[INFO] fetching crate rfc1751 0.1.0... [INFO] testing rfc1751-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rfc1751 0.1.0 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate rfc1751 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rfc1751 0.1.0 [INFO] finished tweaking crates.io crate rfc1751 0.1.0 [INFO] tweaked toml for crates.io crate rfc1751 0.1.0 written to /workspace/builds/worker-74/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c539dcae7aa9abcaf87d27fa846242bce7835d004815abb2219c8b151444c03d [INFO] running `Command { std: "docker" "start" "-a" "c539dcae7aa9abcaf87d27fa846242bce7835d004815abb2219c8b151444c03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c539dcae7aa9abcaf87d27fa846242bce7835d004815abb2219c8b151444c03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c539dcae7aa9abcaf87d27fa846242bce7835d004815abb2219c8b151444c03d", kill_on_drop: false }` [INFO] [stdout] c539dcae7aa9abcaf87d27fa846242bce7835d004815abb2219c8b151444c03d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5440329b6f94fa62030d3c1c0288aab320d93dea1a07f634771bd87dd58735f1 [INFO] running `Command { std: "docker" "start" "-a" "5440329b6f94fa62030d3c1c0288aab320d93dea1a07f634771bd87dd58735f1", kill_on_drop: false }` [INFO] [stderr] Compiling rfc1751 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | 1...4 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:96:28 [INFO] [stdout] | [INFO] [stdout] 96 | let addition = try!(get_word_index(pull_word.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "5440329b6f94fa62030d3c1c0288aab320d93dea1a07f634771bd87dd58735f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5440329b6f94fa62030d3c1c0288aab320d93dea1a07f634771bd87dd58735f1", kill_on_drop: false }` [INFO] [stdout] 5440329b6f94fa62030d3c1c0288aab320d93dea1a07f634771bd87dd58735f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7cc67321ffda116ecd7436d932c1d26ab537344b201fe96567a800d11162e01 [INFO] running `Command { std: "docker" "start" "-a" "a7cc67321ffda116ecd7436d932c1d26ab537344b201fe96567a800d11162e01", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | 1...4 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:96:28 [INFO] [stdout] | [INFO] [stdout] 96 | let addition = try!(get_word_index(pull_word.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rfc1751 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | 1...4 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:96:28 [INFO] [stdout] | [INFO] [stdout] 96 | let addition = try!(get_word_index(pull_word.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "a7cc67321ffda116ecd7436d932c1d26ab537344b201fe96567a800d11162e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7cc67321ffda116ecd7436d932c1d26ab537344b201fe96567a800d11162e01", kill_on_drop: false }` [INFO] [stdout] a7cc67321ffda116ecd7436d932c1d26ab537344b201fe96567a800d11162e01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 753f06409d8dc58e56eda09d4c2c16eacc4cf37287b535dbfb032ebd81efb9db [INFO] running `Command { std: "docker" "start" "-a" "753f06409d8dc58e56eda09d4c2c16eacc4cf37287b535dbfb032ebd81efb9db", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | 1...4 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:96:28 [INFO] [stderr] | [INFO] [stderr] 96 | let addition = try!(get_word_index(pull_word.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rfc1751` (lib) generated 3 warnings [INFO] [stderr] warning: `rfc1751` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rfc1751-ce33e079bd260402) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test tests::from_subkey_test_03 ... ok [INFO] [stdout] test tests::from_subkey_test_02 ... ok [INFO] [stdout] test tests::from_subkey_test_04 ... ok [INFO] [stdout] test tests::from_subkey_test_01 ... ok [INFO] [stdout] test tests::from_subkey_test_nothing ... ok [INFO] [stdout] test tests::from_subkey_test_05 ... ok [INFO] [stdout] test tests::from_subkey_test_too_short ... ok [INFO] [stdout] test tests::from_test_01 ... ok [INFO] [stdout] test tests::from_test_02 ... ok [INFO] [stdout] test tests::from_test_03 ... ok [INFO] [stdout] test tests::from_test_04 ... ok [INFO] [stdout] test tests::to_subkey_test_01 ... ok [INFO] [stdout] test tests::to_subkey_test_02 ... ok [INFO] [stdout] test tests::to_subkey_test_03 ... ok [INFO] [stdout] test tests::to_subkey_test_04 ... ok [INFO] [stdout] test tests::to_subkey_test_05 ... ok [INFO] [stdout] test tests::to_test_01 ... ok [INFO] [stdout] test tests::to_test_02 ... ok [INFO] [stdout] test tests::to_test_03 ... ok [INFO] [stdout] test tests::to_test_04 ... ok [INFO] [stdout] test tests::to_test_wrong_length ... ok [INFO] [stdout] test tests::word_index_test_01 ... ok [INFO] [stdout] test tests::word_index_test_02 ... ok [INFO] [stdout] test tests::word_index_test_03 ... ok [INFO] [stdout] test tests::word_index_test_04 ... ok [INFO] [stdout] test tests::word_index_test_05 ... ok [INFO] [stdout] test tests::word_index_test_06 ... ok [INFO] [stdout] test tests::word_index_test_07 ... ok [INFO] [stdout] test tests::word_index_test_ten_random ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rfc1751 [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:41:10 [INFO] [stderr] | [INFO] [stderr] 41 | 1...4 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "753f06409d8dc58e56eda09d4c2c16eacc4cf37287b535dbfb032ebd81efb9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753f06409d8dc58e56eda09d4c2c16eacc4cf37287b535dbfb032ebd81efb9db", kill_on_drop: false }` [INFO] [stdout] 753f06409d8dc58e56eda09d4c2c16eacc4cf37287b535dbfb032ebd81efb9db