[INFO] fetching crate indvec 0.2.0...
[INFO] testing indvec-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate indvec 0.2.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate indvec 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indvec 0.2.0
[INFO] finished tweaking crates.io crate indvec 0.2.0
[INFO] tweaked toml for crates.io crate indvec 0.2.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfeda50030c2e6bd2f7ffe544e6aa1b989cf78219eb3f0657252b3f311245017
[INFO] running `Command { std: "docker" "start" "-a" "bfeda50030c2e6bd2f7ffe544e6aa1b989cf78219eb3f0657252b3f311245017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfeda50030c2e6bd2f7ffe544e6aa1b989cf78219eb3f0657252b3f311245017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfeda50030c2e6bd2f7ffe544e6aa1b989cf78219eb3f0657252b3f311245017", kill_on_drop: false }`
[INFO] [stdout] bfeda50030c2e6bd2f7ffe544e6aa1b989cf78219eb3f0657252b3f311245017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55fefcb4dc3310bf4fb7d6ec8cca9f2142e5c7ba722c8dd0bce60c923e7a7e5
[INFO] running `Command { std: "docker" "start" "-a" "f55fefcb4dc3310bf4fb7d6ec8cca9f2142e5c7ba722c8dd0bce60c923e7a7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling indvec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "f55fefcb4dc3310bf4fb7d6ec8cca9f2142e5c7ba722c8dd0bce60c923e7a7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55fefcb4dc3310bf4fb7d6ec8cca9f2142e5c7ba722c8dd0bce60c923e7a7e5", kill_on_drop: false }`
[INFO] [stdout] f55fefcb4dc3310bf4fb7d6ec8cca9f2142e5c7ba722c8dd0bce60c923e7a7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea03b4affd0672624c34256332acfe5de3c59a593eb15e3fe34517fb08cacdb
[INFO] running `Command { std: "docker" "start" "-a" "bea03b4affd0672624c34256332acfe5de3c59a593eb15e3fe34517fb08cacdb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling indvec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "bea03b4affd0672624c34256332acfe5de3c59a593eb15e3fe34517fb08cacdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea03b4affd0672624c34256332acfe5de3c59a593eb15e3fe34517fb08cacdb", kill_on_drop: false }`
[INFO] [stdout] bea03b4affd0672624c34256332acfe5de3c59a593eb15e3fe34517fb08cacdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f13897a2f74497f1ea0557cd0b55abafe56f62ca471290f83204fb05165ee69e
[INFO] running `Command { std: "docker" "start" "-a" "f13897a2f74497f1ea0557cd0b55abafe56f62ca471290f83204fb05165ee69e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indvec-e222af70fea21980)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indvec
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - indvec (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f13897a2f74497f1ea0557cd0b55abafe56f62ca471290f83204fb05165ee69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13897a2f74497f1ea0557cd0b55abafe56f62ca471290f83204fb05165ee69e", kill_on_drop: false }`
[INFO] [stdout] f13897a2f74497f1ea0557cd0b55abafe56f62ca471290f83204fb05165ee69e