[INFO] fetching crate easy-error 1.0.0...
[INFO] testing easy-error-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate easy-error 1.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate easy-error 1.0.0 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 easy-error 1.0.0
[INFO] finished tweaking crates.io crate easy-error 1.0.0
[INFO] tweaked toml for crates.io crate easy-error 1.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate easy-error 1.0.0 already has a lockfile, it will not be regenerated
[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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 7a555ed403e36265c213b946d8d58ba0c81d601defc411cbff8368ffa64b2ec7
[INFO] running `Command { std: "docker" "start" "-a" "7a555ed403e36265c213b946d8d58ba0c81d601defc411cbff8368ffa64b2ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a555ed403e36265c213b946d8d58ba0c81d601defc411cbff8368ffa64b2ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a555ed403e36265c213b946d8d58ba0c81d601defc411cbff8368ffa64b2ec7", kill_on_drop: false }`
[INFO] [stdout] 7a555ed403e36265c213b946d8d58ba0c81d601defc411cbff8368ffa64b2ec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] f98f04372260b7a00d3ca65d9050c3e5eee7326634cd678f91d9d25e09a9b109
[INFO] running `Command { std: "docker" "start" "-a" "f98f04372260b7a00d3ca65d9050c3e5eee7326634cd678f91d9d25e09a9b109", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easy-error v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "f98f04372260b7a00d3ca65d9050c3e5eee7326634cd678f91d9d25e09a9b109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98f04372260b7a00d3ca65d9050c3e5eee7326634cd678f91d9d25e09a9b109", kill_on_drop: false }`
[INFO] [stdout] f98f04372260b7a00d3ca65d9050c3e5eee7326634cd678f91d9d25e09a9b109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] cc5c9adf98a26a4589d89c01e9ec8a298d1b0d0b6881982c19ad2c794d282ef3
[INFO] running `Command { std: "docker" "start" "-a" "cc5c9adf98a26a4589d89c01e9ec8a298d1b0d0b6881982c19ad2c794d282ef3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling easy-error v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_error-bd44e772a4509f6b)
[INFO] running `Command { std: "docker" "inspect" "cc5c9adf98a26a4589d89c01e9ec8a298d1b0d0b6881982c19ad2c794d282ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5c9adf98a26a4589d89c01e9ec8a298d1b0d0b6881982c19ad2c794d282ef3", kill_on_drop: false }`
[INFO] [stdout] cc5c9adf98a26a4589d89c01e9ec8a298d1b0d0b6881982c19ad2c794d282ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0f16f5d343b1b593b9a3dc57a6581d05af8f39dfa5ab9b7443987fb7c0d7d450
[INFO] running `Command { std: "docker" "start" "-a" "0f16f5d343b1b593b9a3dc57a6581d05af8f39dfa5ab9b7443987fb7c0d7d450", 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/easy_error-bd44e772a4509f6b)
[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 easy-error
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f16f5d343b1b593b9a3dc57a6581d05af8f39dfa5ab9b7443987fb7c0d7d450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f16f5d343b1b593b9a3dc57a6581d05af8f39dfa5ab9b7443987fb7c0d7d450", kill_on_drop: false }`
[INFO] [stdout] 0f16f5d343b1b593b9a3dc57a6581d05af8f39dfa5ab9b7443987fb7c0d7d450