[INFO] fetching crate nereond 0.3.0... [INFO] testing nereond-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate nereond 0.3.0 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate nereond 0.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nereond 0.3.0 [INFO] finished tweaking crates.io crate nereond 0.3.0 [INFO] tweaked toml for crates.io crate nereond 0.3.0 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80367e70225c9867d456e3ec8830e5a86f0bf45ec6d6dc002822314de4290da8 [INFO] running `Command { std: "docker" "start" "-a" "80367e70225c9867d456e3ec8830e5a86f0bf45ec6d6dc002822314de4290da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80367e70225c9867d456e3ec8830e5a86f0bf45ec6d6dc002822314de4290da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80367e70225c9867d456e3ec8830e5a86f0bf45ec6d6dc002822314de4290da8", kill_on_drop: false }` [INFO] [stdout] 80367e70225c9867d456e3ec8830e5a86f0bf45ec6d6dc002822314de4290da8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95ef2920348f2969c2994b9149af52753e6118e457575dc6276eb8615854d911 [INFO] running `Command { std: "docker" "start" "-a" "95ef2920348f2969c2994b9149af52753e6118e457575dc6276eb8615854d911", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling nereon_derive v0.4.3 [INFO] [stderr] Compiling nereon v0.4.4 [INFO] [stderr] Compiling nereond v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "95ef2920348f2969c2994b9149af52753e6118e457575dc6276eb8615854d911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95ef2920348f2969c2994b9149af52753e6118e457575dc6276eb8615854d911", kill_on_drop: false }` [INFO] [stdout] 95ef2920348f2969c2994b9149af52753e6118e457575dc6276eb8615854d911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7eabbab8ebd1187d2fee557a6d6ffd362c21c9aebe1ff8c6f952afd44dc1fb9 [INFO] running `Command { std: "docker" "start" "-a" "a7eabbab8ebd1187d2fee557a6d6ffd362c21c9aebe1ff8c6f952afd44dc1fb9", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nereond v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "a7eabbab8ebd1187d2fee557a6d6ffd362c21c9aebe1ff8c6f952afd44dc1fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7eabbab8ebd1187d2fee557a6d6ffd362c21c9aebe1ff8c6f952afd44dc1fb9", kill_on_drop: false }` [INFO] [stdout] a7eabbab8ebd1187d2fee557a6d6ffd362c21c9aebe1ff8c6f952afd44dc1fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2bfcc75c9be8278fa98f0974f4d6b3cca5583cb9c5c8d5d99cbf32369c37926c [INFO] running `Command { std: "docker" "start" "-a" "2bfcc75c9be8278fa98f0974f4d6b3cca5583cb9c5c8d5d99cbf32369c37926c", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:86:32 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` 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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stderr] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distro.rs:40:27 [INFO] [stderr] | [INFO] [stderr] 40 | fn get_installer() -> Box bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 40 - fn get_installer() -> Box bool> { [INFO] [stderr] 40 + fn get_installer() -> Box bool> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nereond` (lib) generated 2 warnings [INFO] [stderr] warning: `nereond` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nereond-0eab2d9c437b7bc3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nereond-55a7ae80a4e4f0b2) [INFO] [stdout] test distro::tests::test_which ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stderr] Doc-tests nereond [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" "2bfcc75c9be8278fa98f0974f4d6b3cca5583cb9c5c8d5d99cbf32369c37926c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bfcc75c9be8278fa98f0974f4d6b3cca5583cb9c5c8d5d99cbf32369c37926c", kill_on_drop: false }` [INFO] [stdout] 2bfcc75c9be8278fa98f0974f4d6b3cca5583cb9c5c8d5d99cbf32369c37926c