[INFO] fetching crate pom-trace 4.0.3...
[INFO] testing pom-trace-4.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pom-trace 4.0.3 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate pom-trace 4.0.3 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 pom-trace 4.0.3
[INFO] finished tweaking crates.io crate pom-trace 4.0.3
[INFO] tweaked toml for crates.io crate pom-trace 4.0.3 written to /workspace/builds/worker-17/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] d384f507e607d85ad70d747ca383b1c99e368374c43c43d966d212bce3d8e4f1
[INFO] running `Command { std: "docker" "start" "-a" "d384f507e607d85ad70d747ca383b1c99e368374c43c43d966d212bce3d8e4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d384f507e607d85ad70d747ca383b1c99e368374c43c43d966d212bce3d8e4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d384f507e607d85ad70d747ca383b1c99e368374c43c43d966d212bce3d8e4f1", kill_on_drop: false }`
[INFO] [stdout] d384f507e607d85ad70d747ca383b1c99e368374c43c43d966d212bce3d8e4f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 4c77ec1b298827fc3525da14809e51b07da1c8f2a3c1296ce6cb669779705f02
[INFO] running `Command { std: "docker" "start" "-a" "4c77ec1b298827fc3525da14809e51b07da1c8f2a3c1296ce6cb669779705f02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pom-trace v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4c77ec1b298827fc3525da14809e51b07da1c8f2a3c1296ce6cb669779705f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c77ec1b298827fc3525da14809e51b07da1c8f2a3c1296ce6cb669779705f02", kill_on_drop: false }`
[INFO] [stdout] 4c77ec1b298827fc3525da14809e51b07da1c8f2a3c1296ce6cb669779705f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] e0246d5916d8c7e887361c5dc49f6fabae001f4a431b7ef6c8782988ee635003
[INFO] running `Command { std: "docker" "start" "-a" "e0246d5916d8c7e887361c5dc49f6fabae001f4a431b7ef6c8782988ee635003", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pom-trace v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pom_trace-1140351809e08f67)
[INFO] [stderr]   Executable tests/list.rs (/opt/rustwide/target/debug/deps/list-38d34ae82b4520bb)
[INFO] running `Command { std: "docker" "inspect" "e0246d5916d8c7e887361c5dc49f6fabae001f4a431b7ef6c8782988ee635003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0246d5916d8c7e887361c5dc49f6fabae001f4a431b7ef6c8782988ee635003", kill_on_drop: false }`
[INFO] [stdout] e0246d5916d8c7e887361c5dc49f6fabae001f4a431b7ef6c8782988ee635003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 453bee4d4501e211bdb1e3bd418cbb2a3ee2364c43ef1c7ecfee4262ad59ab56
[INFO] running `Command { std: "docker" "start" "-a" "453bee4d4501e211bdb1e3bd418cbb2a3ee2364c43ef1c7ecfee4262ad59ab56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pom_trace-1140351809e08f67)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parser::tests::byte_works ... ok
[INFO] [stdout] test parser::tests::chain_parser ... ok
[INFO] [stdout] test parser::tests::char_works ... ok
[INFO] [stdout] test parser::tests::repeat_at_least ... ok
[INFO] [stdout] test parser::tests::recursive_parser ... ok
[INFO] [stdout] test parser::tests::repeat_up_to ... ok
[INFO] [stdout] test parser::tests::repeat_exactly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/list.rs (/opt/rustwide/target/debug/deps/list-38d34ae82b4520bb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests pom-trace
[INFO] [stdout] test test_list ... 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] running `Command { std: "docker" "inspect" "453bee4d4501e211bdb1e3bd418cbb2a3ee2364c43ef1c7ecfee4262ad59ab56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453bee4d4501e211bdb1e3bd418cbb2a3ee2364c43ef1c7ecfee4262ad59ab56", kill_on_drop: false }`
[INFO] [stdout] 453bee4d4501e211bdb1e3bd418cbb2a3ee2364c43ef1c7ecfee4262ad59ab56