[INFO] fetching crate proptest-arbitrary 0.2.2... [INFO] testing proptest-arbitrary-0.2.2 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate proptest-arbitrary 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate proptest-arbitrary 0.2.2 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proptest-arbitrary 0.2.2 [INFO] finished tweaking crates.io crate proptest-arbitrary 0.2.2 [INFO] tweaked toml for crates.io crate proptest-arbitrary 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.7.1 [INFO] [stderr] Downloaded frunk_core v0.0.21 [INFO] [stderr] Downloaded frunk_derives v0.0.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f69b670fd96fffb368bc8637dbab681b7a8f618544bccae160b76a6967655206 [INFO] running `Command { std: "docker" "start" "-a" "f69b670fd96fffb368bc8637dbab681b7a8f618544bccae160b76a6967655206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f69b670fd96fffb368bc8637dbab681b7a8f618544bccae160b76a6967655206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f69b670fd96fffb368bc8637dbab681b7a8f618544bccae160b76a6967655206", kill_on_drop: false }` [INFO] [stdout] f69b670fd96fffb368bc8637dbab681b7a8f618544bccae160b76a6967655206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73969484ce8fb689439641e7c7d895895e77216ece9945c66d9527e8893e97fa [INFO] running `Command { std: "docker" "start" "-a" "73969484ce8fb689439641e7c7d895895e77216ece9945c66d9527e8893e97fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling frunk_core v0.0.21 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling proptest-arbitrary v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proptest v0.3.4 [INFO] [stderr] Compiling frunk_derives v0.0.22 [INFO] [stderr] Compiling derive_more v0.7.1 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | 0xE1u8...0xECu8 => 0x80u8..0xC0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:150:15 [INFO] [stdout] | [INFO] [stdout] 150 | 0xEEu8...0xEFu8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:155:15 [INFO] [stdout] | [INFO] [stdout] 155 | 0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:157:15 [INFO] [stdout] | [INFO] [stdout] 157 | 0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | 0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:168:15 [INFO] [stdout] | [INFO] [stdout] 168 | 0xF1u8...0xF3u8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/_std/io.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 86 | ].iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 67 ~ IntoIterator::into_iter([ NotFound [INFO] [stdout] 68 | , PermissionDenied [INFO] [stdout] ... [INFO] [stdout] 85 | // TODO: watch this type for variant-additions. [INFO] [stdout] 86 ~ ]).map(Clone::clone).map(Just)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.68s [INFO] running `Command { std: "docker" "inspect" "73969484ce8fb689439641e7c7d895895e77216ece9945c66d9527e8893e97fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73969484ce8fb689439641e7c7d895895e77216ece9945c66d9527e8893e97fa", kill_on_drop: false }` [INFO] [stdout] 73969484ce8fb689439641e7c7d895895e77216ece9945c66d9527e8893e97fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869ad5dfacfc6f54219151fe4095cf839bc1fb1a3fc50720df19087da9d6fba1 [INFO] running `Command { std: "docker" "start" "-a" "869ad5dfacfc6f54219151fe4095cf839bc1fb1a3fc50720df19087da9d6fba1", kill_on_drop: false }` [INFO] [stderr] Compiling proptest-arbitrary v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | 0xE1u8...0xECu8 => 0x80u8..0xC0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:150:15 [INFO] [stdout] | [INFO] [stdout] 150 | 0xEEu8...0xEFu8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:155:15 [INFO] [stdout] | [INFO] [stdout] 155 | 0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:157:15 [INFO] [stdout] | [INFO] [stdout] 157 | 0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | 0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:168:15 [INFO] [stdout] | [INFO] [stdout] 168 | 0xF1u8...0xF3u8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/_std/io.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 86 | ].iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 67 ~ IntoIterator::into_iter([ NotFound [INFO] [stdout] 68 | , PermissionDenied [INFO] [stdout] ... [INFO] [stdout] 85 | // TODO: watch this type for variant-additions. [INFO] [stdout] 86 ~ ]).map(Clone::clone).map(Just)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:148:15 [INFO] [stdout] | [INFO] [stdout] 148 | 0xE1u8...0xECu8 => 0x80u8..0xC0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:150:15 [INFO] [stdout] | [INFO] [stdout] 150 | 0xEEu8...0xEFu8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:155:15 [INFO] [stdout] | [INFO] [stdout] 155 | 0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:157:15 [INFO] [stdout] | [INFO] [stdout] 157 | 0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:162:15 [INFO] [stdout] | [INFO] [stdout] 162 | 0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/_std/string.rs:168:15 [INFO] [stdout] | [INFO] [stdout] 168 | 0xF1u8...0xF3u8 => 0x80u8..0xA0u8, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/_std/io.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 86 | ].iter().map(Clone::clone).map(Just)) [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 67 ~ IntoIterator::into_iter([ NotFound [INFO] [stdout] 68 | , PermissionDenied [INFO] [stdout] ... [INFO] [stdout] 85 | // TODO: watch this type for variant-additions. [INFO] [stdout] 86 ~ ]).map(Clone::clone).map(Just)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 35.69s [INFO] running `Command { std: "docker" "inspect" "869ad5dfacfc6f54219151fe4095cf839bc1fb1a3fc50720df19087da9d6fba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869ad5dfacfc6f54219151fe4095cf839bc1fb1a3fc50720df19087da9d6fba1", kill_on_drop: false }` [INFO] [stdout] 869ad5dfacfc6f54219151fe4095cf839bc1fb1a3fc50720df19087da9d6fba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6739e79929eaff19b32e4021b644fc5ecb7af6638b5c59f80b5a736e2e40251e [INFO] running `Command { std: "docker" "start" "-a" "6739e79929eaff19b32e4021b644fc5ecb7af6638b5c59f80b5a736e2e40251e", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:148:15 [INFO] [stderr] | [INFO] [stderr] 148 | 0xE1u8...0xECu8 => 0x80u8..0xC0u8, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:150:15 [INFO] [stderr] | [INFO] [stderr] 150 | 0xEEu8...0xEFu8 => 0x80u8..0xA0u8, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:155:15 [INFO] [stderr] | [INFO] [stderr] 155 | 0xE1u8...0xECu8 => prop_oneof![start_byte..0x80u8, 0xC0u8..], [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:157:15 [INFO] [stderr] | [INFO] [stderr] 157 | 0xEEu8...0xEFu8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:162:15 [INFO] [stderr] | [INFO] [stderr] 162 | 0xF1u8...0xF3u8 => prop_oneof![start_byte..0x80u8, 0xA0u8..], [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/_std/string.rs:168:15 [INFO] [stderr] | [INFO] [stderr] 168 | 0xF1u8...0xF3u8 => 0x80u8..0xA0u8, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/_std/io.rs:86:7 [INFO] [stderr] | [INFO] [stderr] 86 | ].into_iter().map(Clone::clone).map(Just)) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 86 | ].iter().map(Clone::clone).map(Just)) [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 67 ~ IntoIterator::into_iter([ NotFound [INFO] [stderr] 68 | , PermissionDenied [INFO] [stderr] ... [INFO] [stderr] 85 | // TODO: watch this type for variant-additions. [INFO] [stderr] 86 ~ ]).map(Clone::clone).map(Just)) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `proptest-arbitrary` (lib) generated 7 warnings (run `cargo fix --lib -p proptest-arbitrary` to apply 7 suggestions) [INFO] [stderr] warning: `proptest-arbitrary` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proptest_arbitrary-9a41c29b99956918) [INFO] [stdout] [INFO] [stdout] running 164 tests [INFO] [stdout] test _std::ascii::test::escape_default::no_panic ... ok [INFO] [stdout] test _std::boxed::test::boxed::no_panic ... ok [INFO] [stdout] test _std::char::test::to_uppercase::no_panic ... ok [INFO] [stdout] test _std::cell::test::ref_cell::no_panic ... ok [INFO] [stdout] test _std::collections::test::box_slice::no_panic ... ok [INFO] [stdout] test _std::char::test::parse_char_error::no_panic ... ok [INFO] [stdout] test _std::char::test::escape_default::no_panic ... ok [INFO] [stdout] test _std::collections::test::bound::no_panic ... ok [INFO] [stdout] test _std::cmp::test::reverse::no_panic ... ok [INFO] [stdout] test _std::collections::test::hash_set::no_panic ... ok [INFO] [stdout] test _std::cell::test::unsafe_cell::no_panic ... ok [INFO] [stdout] test _std::char::test::decode_utf16_error::no_panic ... ok [INFO] [stdout] test _std::char::test::escape_debug::no_panic ... ok [INFO] [stdout] test _std::collections::test::binary_heap::no_panic ... ok [INFO] [stdout] test _std::collections::test::hash_map::no_panic ... ok [INFO] [stdout] test _std::collections::test::btree_set::no_panic ... ok [INFO] [stdout] test _std::collections::test::linked_list::no_panic ... ok [INFO] [stdout] test _std::collections::test::rc_slice::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_linked_list::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_hash_set::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_vec::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_btree_set::no_panic ... ok [INFO] [stdout] test _std::collections::test::btree_map::no_panic ... ok [INFO] [stdout] test _std::char::test::to_lowercase::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_hash_map::no_panic ... ok [INFO] [stdout] test _std::collections::test::vec_deque::no_panic ... ok [INFO] [stdout] test _std::cmp::test::ordering::no_panic ... ok [INFO] [stdout] test _std::env::test::args::no_panic ... ok [INFO] [stdout] test _std::env::test::join_paths_error::no_panic ... ok [INFO] [stdout] test _std::ffi::test::arc_c_str::no_panic ... ok [INFO] [stdout] test _std::env::test::args_os::no_panic ... ok [INFO] [stdout] test _std::collections::test::vec::no_panic ... ok [INFO] [stdout] test _std::env::test::vars::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_binary_heap::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_vec_deque::no_panic ... ok [INFO] [stdout] test _std::env::test::vars_os::no_panic ... ok [INFO] [stdout] test _std::collections::test::arc_slice::no_panic ... ok [INFO] [stdout] test _std::ffi::test::c_string::no_panic ... ok [INFO] [stdout] test _std::ffi::test::box_c_str::no_panic ... ok [INFO] [stdout] test _std::ffi::test::from_bytes_with_nul::no_panic ... ok [INFO] [stdout] test _std::ffi::test::rc_c_str::no_panic ... ok [INFO] [stdout] test _std::char::test::escape_unicode::no_panic ... ok [INFO] [stdout] test _std::ffi::test::into_string_error::no_panic ... ok [INFO] [stdout] test _std::cell::test::cell::no_panic ... ok [INFO] [stdout] test _std::hash::test::random_state::no_panic ... ok [INFO] [stdout] test _std::ffi::test::box_os_str::no_panic ... ok [INFO] [stdout] test _std::env::test::var_error::no_panic ... ok [INFO] [stdout] test _std::ffi::test::os_string::no_panic ... ok [INFO] [stdout] test _std::hash::test::build_hasher_default::no_panic ... ok [INFO] [stdout] test _std::hash::test::default_hasher::no_panic ... ok [INFO] [stdout] test _std::io::test::buf_reader::no_panic ... ok [INFO] [stdout] test _std::fs::test::dir_builder::no_panic ... ok [INFO] [stdout] test _std::ffi::test::rc_os_str::no_panic ... ok [INFO] [stdout] test _std::io::test::chain::no_panic ... ok [INFO] [stdout] test _std::io::test::error_kind::no_panic ... ok [INFO] [stdout] test _std::io::test::line_writer::no_panic ... ok [INFO] [stdout] test _std::io::test::seek_from::no_panic ... ok [INFO] [stdout] test _std::fmt::test::error::no_panic ... ok [INFO] [stdout] test _std::io::test::spit::no_panic ... ok [INFO] [stdout] test _std::io::test::buf_writer::no_panic ... ok [INFO] [stdout] test _std::io::test::lines::no_panic ... ok [INFO] [stdout] test _std::io::test::stderr::no_panic ... ok [INFO] [stdout] test _std::io::test::cursor::no_panic ... ok [INFO] [stdout] test _std::io::test::stdout::no_panic ... ok [INFO] [stdout] test _std::io::test::take::no_panic ... ok [INFO] [stdout] test _std::collections::test::into_iter_btree_map::no_panic ... ok [INFO] [stdout] test _std::ffi::test::arc_os_str::no_panic ... ok [INFO] [stdout] test _std::io::test::repeat::no_panic ... ok [INFO] [stdout] test _std::iter::test::cycle::no_panic ... ok [INFO] [stdout] test _std::iter::test::enumerate::no_panic ... ok [INFO] [stdout] test _std::iter::test::fuse::no_panic ... ok [INFO] [stdout] test _std::iter::test::empty::no_panic ... ok [INFO] [stdout] test _std::io::test::stdin::no_panic ... ok [INFO] [stdout] test _std::io::test::empty::no_panic ... ok [INFO] [stdout] test _std::iter::test::cloned::no_panic ... ok [INFO] [stdout] test _std::iter::test::once::no_panic ... ok [INFO] [stdout] test _std::io::test::sink::no_panic ... ok [INFO] [stdout] test _std::iter::test::chain::no_panic ... ok [INFO] [stdout] test _std::iter::test::peekable::no_panic ... ok [INFO] [stdout] test _std::iter::test::take::no_panic ... ok [INFO] [stdout] test _std::iter::test::zip::no_panic ... ok [INFO] [stdout] test _std::mem::test::discriminant_struct::no_panic ... ok [INFO] [stdout] test _std::mem::test::manually_drop::no_panic ... ok [INFO] [stdout] test _std::iter::test::repeat::no_panic ... ok [INFO] [stdout] test _std::net::test::shutdown::no_panic ... ok [INFO] [stdout] test _std::marker::test::phantom_data::no_panic ... ok [INFO] [stdout] test _std::num::test::wrapping::no_panic ... ok [INFO] [stdout] test _std::mem::test::discriminant_enum::no_panic ... ok [INFO] [stdout] test _std::net::test::ip_addr::no_panic ... ok [INFO] [stdout] test _std::net::test::addr_parse_error::no_panic ... ok [INFO] [stdout] test _std::num::test::parse_int_error::no_panic ... ok [INFO] [stdout] test _std::num::test::parse_float_error::no_panic ... ok [INFO] [stdout] test _std::net::test::socket_addr_v4::no_panic ... ok [INFO] [stdout] test _std::ops::test::range::no_panic ... ok [INFO] [stdout] test _std::num::test::fp_category::no_panic ... ok [INFO] [stdout] test _std::net::test::socket_addr_v6::no_panic ... ok [INFO] [stdout] test _std::iter::test::rev::no_panic ... ok [INFO] [stdout] test _std::iter::test::skip::no_panic ... ok [INFO] [stdout] test _std::io::test::error::no_panic ... ok [INFO] [stdout] test _std::net::test::ipv4_addr::no_panic ... ok [INFO] [stdout] test _std::net::test::ipv6_addr::no_panic ... ok [INFO] [stdout] test _std::net::test::socket_addr::no_panic ... ok [INFO] [stdout] test _std::ops::test::range_from::no_panic ... ok [INFO] [stdout] test _std::ops::test::range_to::no_panic ... ok [INFO] [stdout] test _std::result::test::result::no_panic ... ok [INFO] [stdout] test _std::string::test::from_utf16_error::no_panic ... ok [INFO] [stdout] test _std::panic::test::assert_unwind_safe::no_panic ... ok [INFO] [stdout] test _std::str::test::parse_bool_errror::no_panic ... ok [INFO] [stdout] test _std::string::test::str_box::no_panic ... ok [INFO] [stdout] test _std::str::test::utf8_error::no_panic ... ok [INFO] [stdout] test _std::ops::test::range_full::no_panic ... ok [INFO] [stdout] test _std::option::test::option::no_panic ... ok [INFO] [stdout] test _std::option::test::option_iter::no_panic ... ok [INFO] [stdout] test _std::string::test::string::no_panic ... ok [INFO] [stdout] test _std::path::test::strip_prefix_error::no_panic ... ok [INFO] [stdout] test _std::string::test::from_utf8_error::no_panic ... ok [INFO] [stdout] test _std::sync::test::arc::no_panic ... ok [INFO] [stdout] test _std::sync::test::atomic_bool::no_panic ... ok [INFO] [stdout] test _std::result::test::into_iter::no_panic ... ok [INFO] [stdout] test _std::rc::test::rc::no_panic ... ok [INFO] [stdout] test _std::sync::test::condvar::no_panic ... ok [INFO] [stdout] test _std::sync::test::recv_error::no_panic ... ok [INFO] [stdout] test _std::sync::test::atomic_isize::no_panic ... ok [INFO] [stdout] test _std::sync::test::atomic_usize::no_panic ... ok [INFO] [stdout] test _std::sync::test::rw_lock::no_panic ... ok [INFO] [stdout] test _std::sync::test::send_error::no_panic ... ok [INFO] [stdout] test _std::sync::test::rx_tx::no_panic ... ok [INFO] [stdout] test _std::sync::test::once::no_panic ... ok [INFO] [stdout] test _std::sync::test::barrier::no_panic ... ok [INFO] [stdout] test _std::sync::test::mutex::no_panic ... ok [INFO] [stdout] test _std::sync::test::recv_timeout_error::no_panic ... ok [INFO] [stdout] test _std::string::test::str_rc::no_panic ... ok [INFO] [stdout] test _std::string::test::str_arc::no_panic ... ok [INFO] [stdout] test _std::time::test::system_time::no_panic ... ok [INFO] [stdout] test _std::sync::test::try_recv_error::no_panic ... ok [INFO] [stdout] test _std::sync::test::try_send_error::no_panic ... ok [INFO] [stdout] test params::test::probability::no_panic ... ok [INFO] [stdout] test _std::thread::test::builder::no_panic ... ok [INFO] [stdout] test _std::sync::test::rx_txiter::no_panic ... ok [INFO] [stdout] test _std::sync::test::syncrx_tx::no_panic ... ok [INFO] [stdout] test arrays::test::array_32::no_panic ... ok [INFO] [stdout] test _std::sync::test::syncrx_txiter::no_panic ... ok [INFO] [stdout] test primitives::test::bool::no_panic ... ok [INFO] [stdout] test params::test::size_bounds::no_panic ... ok [INFO] [stdout] test _std::time::test::duration::no_panic ... ok [INFO] [stdout] test _std::time::test::instant::no_panic ... ok [INFO] [stdout] test primitives::test::f32::no_panic ... ok [INFO] [stdout] test primitives::test::i32::no_panic ... ok [INFO] [stdout] test primitives::test::u32::no_panic ... ok [INFO] [stdout] test primitives::test::u16::no_panic ... ok [INFO] [stdout] test primitives::test::u8::no_panic ... ok [INFO] [stdout] test primitives::test::i8::no_panic ... ok [INFO] [stdout] test primitives::test::isize::no_panic ... ok [INFO] [stdout] test primitives::test::u64::no_panic ... ok [INFO] [stdout] test primitives::test::usize::no_panic ... ok [INFO] [stdout] test tuples::test::tuple_n10::no_panic ... ok [INFO] [stdout] test _std::sync::test::wait_timeout_result::no_panic ... ok [INFO] [stdout] test primitives::test::f64::no_panic ... ok [INFO] [stdout] test _std::sync::test::ordering::no_panic ... ok [INFO] [stdout] test primitives::test::char::no_panic ... ok [INFO] [stdout] test primitives::test::i64::no_panic ... ok [INFO] [stdout] test primitives::test::i16::no_panic ... ok [INFO] [stdout] test _std::char::test::decode_utf16::no_panic ... FAILED [INFO] [stdout] test _std::sync::test::barrier_wait_result::no_panic ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- _std::char::test::decode_utf16::no_panic stdout ---- [INFO] [stdout] thread '_std::char::test::decode_utf16::no_panic' panicked at 'Range::new called with `low >= high`', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.4.6/src/distributions/range.rs:60:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e517d6b3da - std::backtrace_rs::backtrace::libunwind::trace::h66ee1baad70f162c [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55e517d6b3da - std::backtrace_rs::backtrace::trace_unsynchronized::h3125ffde7ca4d99d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e517d6b3da - std::sys_common::backtrace::_print_fmt::hbdbfa23eed07e688 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x55e517d6b3da - ::fmt::h9040fa46c3c21247 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55e517d9100e - core::fmt::write::h19a3b12aeae2c539 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/fmt/mod.rs:1213:17 [INFO] [stdout] 5: 0x55e517d66965 - std::io::Write::write_fmt::h09ebe1f248736025 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/io/mod.rs:1682:15 [INFO] [stdout] 6: 0x55e517d6b1a5 - std::sys_common::backtrace::_print::hd1ad2573e05197ac [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 7: 0x55e517d6b1a5 - std::sys_common::backtrace::print::h6c0cd3c6b401ec72 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 8: 0x55e517d6cf9f - std::panicking::default_hook::{{closure}}::hc09dc9f114375efd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:267:22 [INFO] [stdout] 9: 0x55e517d6cc5f - std::panicking::default_hook::hfef666cfe5862d3a [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:283:9 [INFO] [stdout] 10: 0x55e517d18187 - as core::ops::function::Fn>::call::he38c0640087feffe [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 11: 0x55e517d18187 - test::test_main::{{closure}}::h071363f8c705b257 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x55e517d6d6cd - as core::ops::function::Fn>::call::hc536ff91d276a16f [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:2002:9 [INFO] [stdout] 13: 0x55e517d6d6cd - std::panicking::rust_panic_with_hook::h09cdc27f5c472cc8 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:692:13 [INFO] [stdout] 14: 0x55e517ce211a - std::panicking::begin_panic::{{closure}}::h0c2ba4843794142d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:608:9 [INFO] [stdout] 15: 0x55e517ce1ffc - std::sys_common::backtrace::__rust_end_short_backtrace::hadcd61dc743f106d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stdout] 16: 0x55e517c5f27a - std::panicking::begin_panic::h32cc1299615cde74 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:607:12 [INFO] [stdout] 17: 0x55e517ccbc18 - rand::distributions::range::Range::new::hfd842799bba3f360 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.4.6/src/distributions/range.rs:60:9 [INFO] [stdout] 18: 0x55e517ccbc18 - as proptest::strategy::traits::Strategy>::new_value::h56dcc34eb804842a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/collection.rs:354:24 [INFO] [stdout] 19: 0x55e517cdd57d - as proptest::strategy::traits::Strategy>::new_value::hfaaf417c61c8bd7d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/strategy/statics.rs:162:9 [INFO] [stdout] 20: 0x55e517cdd57d - proptest::strategy::flatten::FlattenValueTree::new::hf0ee9afc660c1c60 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/strategy/flatten.rs:96:23 [INFO] [stdout] 21: 0x55e517cdd57d - as proptest::strategy::traits::Strategy>::new_value::hb4ac9c0f6f1b541b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/strategy/flatten.rs:40:9 [INFO] [stdout] 22: 0x55e517c7be7d - as proptest::strategy::traits::Strategy>::new_value::h593118c30159c6e9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/strategy/map.rs:51:9 [INFO] [stdout] 23: 0x55e517c7be7d - proptest::test_runner::TestRunner::gen_and_run_case::hbfcb039c53e40a7c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/test_runner.rs:722:26 [INFO] [stdout] 24: 0x55e517c9cda5 - proptest::test_runner::TestRunner::run::hf53f185fc592c096 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/test_runner.rs:707:26 [INFO] [stdout] 25: 0x55e517ca1688 - proptest_arbitrary::_std::char::test::decode_utf16::no_panic::h67f0d37d6b7bec1d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/sugar.rs:87:23 [INFO] [stdout] 26: 0x55e517cbcb89 - proptest_arbitrary::_std::char::test::decode_utf16::no_panic::{{closure}}::hfcddd269ca202359 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.3.4/src/sugar.rs:82:29 [INFO] [stdout] 27: 0x55e517cbcb89 - core::ops::function::FnOnce::call_once::h783dbe9fe58f904b [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55e517d1d61f - core::ops::function::FnOnce::call_once::hd02ae4551b605d89 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55e517d1d61f - test::__rust_begin_short_backtrace::he067d58dbbe4eff7 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:656:18 [INFO] [stdout] 30: 0x55e517ceee3c - test::run_test::{{closure}}::h99317ada5450d4d1 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:647:30 [INFO] [stdout] 31: 0x55e517ceee3c - core::ops::function::FnOnce::call_once{{vtable.shim}}::hdbccb09ec15aa75d [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 32: 0x55e517d1c5aa - as core::ops::function::FnOnce>::call_once::hc712263f4579e1e7 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 33: 0x55e517d1c5aa - as core::ops::function::FnOnce<()>>::call_once::h3fdee2221c1ed465 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x55e517d1c5aa - std::panicking::try::do_call::h974a87241ba6f765 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 35: 0x55e517d1c5aa - std::panicking::try::hf1858fb4e3e6e1ba [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 36: 0x55e517d1c5aa - std::panic::catch_unwind::h3fc10dff34553685 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 37: 0x55e517d1c5aa - test::run_test_in_process::h44fc06fdd04e007f [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:679:27 [INFO] [stdout] 38: 0x55e517d1c5aa - test::run_test::run_test_inner::{{closure}}::hc67e39cdf6272f40 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:573:39 [INFO] [stdout] 39: 0x55e517ce9501 - test::run_test::run_test_inner::{{closure}}::h1d1c6318c71d3046 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/test/src/lib.rs:600:37 [INFO] [stdout] 40: 0x55e517ce9501 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e2185d7b9c32705 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stdout] 41: 0x55e517ceeecb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf11e5bf7faafa3a6 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/thread/mod.rs:558:17 [INFO] [stdout] 42: 0x55e517ceeecb - as core::ops::function::FnOnce<()>>::call_once::h2a1d6b9f209466ea [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 43: 0x55e517ceeecb - std::panicking::try::do_call::he469b6a8fbe95fec [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stdout] 44: 0x55e517ceeecb - std::panicking::try::h1f733fcf13a98585 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stdout] 45: 0x55e517ceeecb - std::panic::catch_unwind::hecc42615914d8beb [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stdout] 46: 0x55e517ceeecb - std::thread::Builder::spawn_unchecked_::{{closure}}::h17668fadfa667920 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 47: 0x55e517ceeecb - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfeec135cddf64dce [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x55e517d72223 - as core::ops::function::FnOnce>::call_once::h092bd1b4a0b89f07 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 49: 0x55e517d72223 - as core::ops::function::FnOnce>::call_once::h54d7347fe39f45fd [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/alloc/src/boxed.rs:1988:9 [INFO] [stdout] 50: 0x55e517d72223 - std::sys::unix::thread::Thread::new::thread_start::hc8954c4997518988 [INFO] [stdout] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 51: 0x7efd12619b43 - [INFO] [stdout] 52: 0x7efd126aabb4 - __clone [INFO] [stdout] 53: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] _std::char::test::decode_utf16::no_panic [INFO] [stdout] [INFO] [stdout] test result: FAILED. 163 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "6739e79929eaff19b32e4021b644fc5ecb7af6638b5c59f80b5a736e2e40251e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6739e79929eaff19b32e4021b644fc5ecb7af6638b5c59f80b5a736e2e40251e", kill_on_drop: false }` [INFO] [stdout] 6739e79929eaff19b32e4021b644fc5ecb7af6638b5c59f80b5a736e2e40251e