[INFO] fetching crate rc-writer 1.1.9...
[INFO] testing rc-writer-1.1.9 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rc-writer 1.1.9 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rc-writer 1.1.9 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rc-writer 1.1.9
[INFO] finished tweaking crates.io crate rc-writer 1.1.9
[INFO] tweaked toml for crates.io crate rc-writer 1.1.9 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74578ffb477702dbe539affde9919d1c228bc834ccec357cd38d57d2497a8cb3
[INFO] running `Command { std: "docker" "start" "-a" "74578ffb477702dbe539affde9919d1c228bc834ccec357cd38d57d2497a8cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74578ffb477702dbe539affde9919d1c228bc834ccec357cd38d57d2497a8cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74578ffb477702dbe539affde9919d1c228bc834ccec357cd38d57d2497a8cb3", kill_on_drop: false }`
[INFO] [stdout] 74578ffb477702dbe539affde9919d1c228bc834ccec357cd38d57d2497a8cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e5a3bb71548f03919f1d88066b4c6227e659e02e849b3de68a9ff66d268d65b
[INFO] running `Command { std: "docker" "start" "-a" "4e5a3bb71548f03919f1d88066b4c6227e659e02e849b3de68a9ff66d268d65b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rc-writer v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4e5a3bb71548f03919f1d88066b4c6227e659e02e849b3de68a9ff66d268d65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5a3bb71548f03919f1d88066b4c6227e659e02e849b3de68a9ff66d268d65b", kill_on_drop: false }`
[INFO] [stdout] 4e5a3bb71548f03919f1d88066b4c6227e659e02e849b3de68a9ff66d268d65b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9959d98d0644b5fcc2a81fac3b63d99eedb187edcd87dfd33833ca2816143db
[INFO] running `Command { std: "docker" "start" "-a" "f9959d98d0644b5fcc2a81fac3b63d99eedb187edcd87dfd33833ca2816143db", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-writer v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f9959d98d0644b5fcc2a81fac3b63d99eedb187edcd87dfd33833ca2816143db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9959d98d0644b5fcc2a81fac3b63d99eedb187edcd87dfd33833ca2816143db", kill_on_drop: false }`
[INFO] [stdout] f9959d98d0644b5fcc2a81fac3b63d99eedb187edcd87dfd33833ca2816143db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d98acbb1a25fd8f27c0d0caaaee0bee3844629e2277a98e7b2cd9ed5a7b5793
[INFO] running `Command { std: "docker" "start" "-a" "3d98acbb1a25fd8f27c0d0caaaee0bee3844629e2277a98e7b2cd9ed5a7b5793", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rc_writer-5887c644459f90d0)
[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 rc-writer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d98acbb1a25fd8f27c0d0caaaee0bee3844629e2277a98e7b2cd9ed5a7b5793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d98acbb1a25fd8f27c0d0caaaee0bee3844629e2277a98e7b2cd9ed5a7b5793", kill_on_drop: false }`
[INFO] [stdout] 3d98acbb1a25fd8f27c0d0caaaee0bee3844629e2277a98e7b2cd9ed5a7b5793
