[INFO] fetching crate introspect 0.0.0...
[INFO] testing introspect-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate introspect 0.0.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate introspect 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate introspect 0.0.0
[INFO] finished tweaking crates.io crate introspect 0.0.0
[INFO] tweaked toml for crates.io crate introspect 0.0.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44fc27183e527cce205bb315f3cf7bb92d661343129db2092a66e3d2cae7c6ad
[INFO] running `Command { std: "docker" "start" "-a" "44fc27183e527cce205bb315f3cf7bb92d661343129db2092a66e3d2cae7c6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44fc27183e527cce205bb315f3cf7bb92d661343129db2092a66e3d2cae7c6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fc27183e527cce205bb315f3cf7bb92d661343129db2092a66e3d2cae7c6ad", kill_on_drop: false }`
[INFO] [stdout] 44fc27183e527cce205bb315f3cf7bb92d661343129db2092a66e3d2cae7c6ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f9a818a0af69889518dedb6811e1ea8470c4c98976416ba4353d9826fb9dd97
[INFO] running `Command { std: "docker" "start" "-a" "3f9a818a0af69889518dedb6811e1ea8470c4c98976416ba4353d9826fb9dd97", kill_on_drop: false }`
[INFO] [stderr]    Compiling introspect v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3f9a818a0af69889518dedb6811e1ea8470c4c98976416ba4353d9826fb9dd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9a818a0af69889518dedb6811e1ea8470c4c98976416ba4353d9826fb9dd97", kill_on_drop: false }`
[INFO] [stdout] 3f9a818a0af69889518dedb6811e1ea8470c4c98976416ba4353d9826fb9dd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f30000f0fbcdb21ea2a693c5344f4832f533064f4517283714ad52932a6fa6
[INFO] running `Command { std: "docker" "start" "-a" "c1f30000f0fbcdb21ea2a693c5344f4832f533064f4517283714ad52932a6fa6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling introspect v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "c1f30000f0fbcdb21ea2a693c5344f4832f533064f4517283714ad52932a6fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f30000f0fbcdb21ea2a693c5344f4832f533064f4517283714ad52932a6fa6", kill_on_drop: false }`
[INFO] [stdout] c1f30000f0fbcdb21ea2a693c5344f4832f533064f4517283714ad52932a6fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81504191ee7748d1456d9cf9e54fb4b70068c15a23ce6de31971d105415cf0ee
[INFO] running `Command { std: "docker" "start" "-a" "81504191ee7748d1456d9cf9e54fb4b70068c15a23ce6de31971d105415cf0ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/introspect-69d19d56a812d097)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests introspect
[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" "81504191ee7748d1456d9cf9e54fb4b70068c15a23ce6de31971d105415cf0ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81504191ee7748d1456d9cf9e54fb4b70068c15a23ce6de31971d105415cf0ee", kill_on_drop: false }`
[INFO] [stdout] 81504191ee7748d1456d9cf9e54fb4b70068c15a23ce6de31971d105415cf0ee
