[INFO] fetching crate test_yank_rc_dep 0.1.3...
[INFO] testing test_yank_rc_dep-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate test_yank_rc_dep 0.1.3 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate test_yank_rc_dep 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test_yank_rc_dep 0.1.3
[INFO] finished tweaking crates.io crate test_yank_rc_dep 0.1.3
[INFO] tweaked toml for crates.io crate test_yank_rc_dep 0.1.3 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee73b62ed8ab1bbf53e68dbbfab51bce4502ddf21c85fd66176e0e98373578db
[INFO] running `Command { std: "docker" "start" "-a" "ee73b62ed8ab1bbf53e68dbbfab51bce4502ddf21c85fd66176e0e98373578db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee73b62ed8ab1bbf53e68dbbfab51bce4502ddf21c85fd66176e0e98373578db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee73b62ed8ab1bbf53e68dbbfab51bce4502ddf21c85fd66176e0e98373578db", kill_on_drop: false }`
[INFO] [stdout] ee73b62ed8ab1bbf53e68dbbfab51bce4502ddf21c85fd66176e0e98373578db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c029eef4a2f8cb4a455c15c4195be2f562b06306b2ef936e9e32e98ed0dfd29
[INFO] running `Command { std: "docker" "start" "-a" "7c029eef4a2f8cb4a455c15c4195be2f562b06306b2ef936e9e32e98ed0dfd29", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_yank_rc_dep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "7c029eef4a2f8cb4a455c15c4195be2f562b06306b2ef936e9e32e98ed0dfd29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c029eef4a2f8cb4a455c15c4195be2f562b06306b2ef936e9e32e98ed0dfd29", kill_on_drop: false }`
[INFO] [stdout] 7c029eef4a2f8cb4a455c15c4195be2f562b06306b2ef936e9e32e98ed0dfd29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c32f4a725610f3aa4c2100c809a6a6e0003e2a4336bf38779c78d216a2be0b
[INFO] running `Command { std: "docker" "start" "-a" "02c32f4a725610f3aa4c2100c809a6a6e0003e2a4336bf38779c78d216a2be0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_yank_rc_dep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "02c32f4a725610f3aa4c2100c809a6a6e0003e2a4336bf38779c78d216a2be0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c32f4a725610f3aa4c2100c809a6a6e0003e2a4336bf38779c78d216a2be0b", kill_on_drop: false }`
[INFO] [stdout] 02c32f4a725610f3aa4c2100c809a6a6e0003e2a4336bf38779c78d216a2be0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb30068340f74f3617a89aff949d23f13311b2cf11cdd38d43bc23f4e86aebc2
[INFO] running `Command { std: "docker" "start" "-a" "bb30068340f74f3617a89aff949d23f13311b2cf11cdd38d43bc23f4e86aebc2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_yank_rc_dep-26d8ec0080b0a9e3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_yank_rc_dep
[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 0.00s
[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" "bb30068340f74f3617a89aff949d23f13311b2cf11cdd38d43bc23f4e86aebc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb30068340f74f3617a89aff949d23f13311b2cf11cdd38d43bc23f4e86aebc2", kill_on_drop: false }`
[INFO] [stdout] bb30068340f74f3617a89aff949d23f13311b2cf11cdd38d43bc23f4e86aebc2