[INFO] fetching crate transformation-pipeline 0.1.0... [INFO] testing transformation-pipeline-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate transformation-pipeline 0.1.0 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate transformation-pipeline 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate transformation-pipeline 0.1.0 [INFO] finished tweaking crates.io crate transformation-pipeline 0.1.0 [INFO] tweaked toml for crates.io crate transformation-pipeline 0.1.0 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30b85e7f1ef5a5e10e628c596997a9a69bdf7aef215f28a8e0b127287e319039 [INFO] running `Command { std: "docker" "start" "-a" "30b85e7f1ef5a5e10e628c596997a9a69bdf7aef215f28a8e0b127287e319039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30b85e7f1ef5a5e10e628c596997a9a69bdf7aef215f28a8e0b127287e319039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b85e7f1ef5a5e10e628c596997a9a69bdf7aef215f28a8e0b127287e319039", kill_on_drop: false }` [INFO] [stdout] 30b85e7f1ef5a5e10e628c596997a9a69bdf7aef215f28a8e0b127287e319039 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1de0f894a5eb0a218c8370ee49ed8d2cef862a7f73c1baa851f79980e6e21014 [INFO] running `Command { std: "docker" "start" "-a" "1de0f894a5eb0a218c8370ee49ed8d2cef862a7f73c1baa851f79980e6e21014", 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] [stderr] Compiling transformation-pipeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pipeline.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | stages: Vec>>, [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] 8 - stages: Vec>>, [INFO] [stdout] 8 + stages: Vec>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pipeline.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(stages: Vec>>) -> TransformationPipeline { [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] 13 - pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stdout] 13 + pub fn new(stages: Vec>>) -> TransformationPipeline { [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 1.85s [INFO] running `Command { std: "docker" "inspect" "1de0f894a5eb0a218c8370ee49ed8d2cef862a7f73c1baa851f79980e6e21014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de0f894a5eb0a218c8370ee49ed8d2cef862a7f73c1baa851f79980e6e21014", kill_on_drop: false }` [INFO] [stdout] 1de0f894a5eb0a218c8370ee49ed8d2cef862a7f73c1baa851f79980e6e21014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44b81ad2f296860d912f466837a838954fad1b57bc727de084c125253885ad06 [INFO] running `Command { std: "docker" "start" "-a" "44b81ad2f296860d912f466837a838954fad1b57bc727de084c125253885ad06", kill_on_drop: false }` [INFO] [stderr] Compiling transformation-pipeline v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pipeline.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | stages: Vec>>, [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] 8 - stages: Vec>>, [INFO] [stdout] 8 + stages: Vec>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pipeline.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(stages: Vec>>) -> TransformationPipeline { [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] 13 - pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stdout] 13 + pub fn new(stages: Vec>>) -> TransformationPipeline { [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/pipeline.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | stages: Vec>>, [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] 8 - stages: Vec>>, [INFO] [stdout] 8 + stages: Vec>>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pipeline.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(stages: Vec>>) -> TransformationPipeline { [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] 13 - pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stdout] 13 + pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/transformation_pipeline-19d9792e14fe009e) [INFO] [stderr] Executable tests/basic.rs (/opt/rustwide/target/debug/deps/basic-903a071dc9369d7d) [INFO] [stderr] Executable tests/skip.rs (/opt/rustwide/target/debug/deps/skip-754118fc98920312) [INFO] running `Command { std: "docker" "inspect" "44b81ad2f296860d912f466837a838954fad1b57bc727de084c125253885ad06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b81ad2f296860d912f466837a838954fad1b57bc727de084c125253885ad06", kill_on_drop: false }` [INFO] [stdout] 44b81ad2f296860d912f466837a838954fad1b57bc727de084c125253885ad06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e39092ca26f40d399aa838b00365facfc0da0a1f9261cde311ae68fb21a104a [INFO] running `Command { std: "docker" "start" "-a" "4e39092ca26f40d399aa838b00365facfc0da0a1f9261cde311ae68fb21a104a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/pipeline.rs:8:21 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 8 | stages: Vec>>, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 1 test [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] test run_pipeline ... ok [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] [INFO] [stderr] = note: for more information, see [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] help: use `dyn` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 8 - stages: Vec>>, [INFO] [stdout] running 1 test [INFO] [stderr] 8 + stages: Vec>>, [INFO] [stdout] test run_pipeline ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/pipeline.rs:13:32 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(stages: Vec>>) -> TransformationPipeline { [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] 13 - pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stderr] 13 + pub fn new(stages: Vec>>) -> TransformationPipeline { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `transformation-pipeline` (lib) generated 2 warnings [INFO] [stderr] warning: `transformation-pipeline` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transformation_pipeline-19d9792e14fe009e) [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-903a071dc9369d7d) [INFO] [stderr] Running tests/skip.rs (/opt/rustwide/target/debug/deps/skip-754118fc98920312) [INFO] [stderr] Doc-tests transformation-pipeline [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" "4e39092ca26f40d399aa838b00365facfc0da0a1f9261cde311ae68fb21a104a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e39092ca26f40d399aa838b00365facfc0da0a1f9261cde311ae68fb21a104a", kill_on_drop: false }` [INFO] [stdout] 4e39092ca26f40d399aa838b00365facfc0da0a1f9261cde311ae68fb21a104a