[INFO] fetching crate crochee_plugin 0.1.0...
[INFO] testing crochee_plugin-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate crochee_plugin 0.1.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate crochee_plugin 0.1.0 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 crochee_plugin 0.1.0
[INFO] finished tweaking crates.io crate crochee_plugin 0.1.0
[INFO] tweaked toml for crates.io crate crochee_plugin 0.1.0 written to /workspace/builds/worker-84/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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 4cd82d1379b19f456da92cfeddefa39e4abb06d53178185bebd02267631089fa
[INFO] running `Command { std: "docker" "start" "-a" "4cd82d1379b19f456da92cfeddefa39e4abb06d53178185bebd02267631089fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd82d1379b19f456da92cfeddefa39e4abb06d53178185bebd02267631089fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd82d1379b19f456da92cfeddefa39e4abb06d53178185bebd02267631089fa", kill_on_drop: false }`
[INFO] [stdout] 4cd82d1379b19f456da92cfeddefa39e4abb06d53178185bebd02267631089fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 207affafbf731f900ebbd6e7f37a8a5ec960ecb6a9bdb50d8dcc7eb421051815
[INFO] running `Command { std: "docker" "start" "-a" "207affafbf731f900ebbd6e7f37a8a5ec960ecb6a9bdb50d8dcc7eb421051815", kill_on_drop: false }`
[INFO] [stderr]    Compiling crochee_plugin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "207affafbf731f900ebbd6e7f37a8a5ec960ecb6a9bdb50d8dcc7eb421051815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207affafbf731f900ebbd6e7f37a8a5ec960ecb6a9bdb50d8dcc7eb421051815", kill_on_drop: false }`
[INFO] [stdout] 207affafbf731f900ebbd6e7f37a8a5ec960ecb6a9bdb50d8dcc7eb421051815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] f883af1e514a0886434725fdb28c50d98de936c0fd6d6e030bd8cd705f82692a
[INFO] running `Command { std: "docker" "start" "-a" "f883af1e514a0886434725fdb28c50d98de936c0fd6d6e030bd8cd705f82692a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crochee_plugin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "f883af1e514a0886434725fdb28c50d98de936c0fd6d6e030bd8cd705f82692a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f883af1e514a0886434725fdb28c50d98de936c0fd6d6e030bd8cd705f82692a", kill_on_drop: false }`
[INFO] [stdout] f883af1e514a0886434725fdb28c50d98de936c0fd6d6e030bd8cd705f82692a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 90982d4d64b54d68c637a0ccbe5ef170bbadd803beeb8bd4e82b381626d2f28d
[INFO] running `Command { std: "docker" "start" "-a" "90982d4d64b54d68c637a0ccbe5ef170bbadd803beeb8bd4e82b381626d2f28d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crochee_plugin-1c3bde99f8a73ed2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests crochee_plugin
[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 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" "90982d4d64b54d68c637a0ccbe5ef170bbadd803beeb8bd4e82b381626d2f28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90982d4d64b54d68c637a0ccbe5ef170bbadd803beeb8bd4e82b381626d2f28d", kill_on_drop: false }`
[INFO] [stdout] 90982d4d64b54d68c637a0ccbe5ef170bbadd803beeb8bd4e82b381626d2f28d