[INFO] fetching crate rfc6979 0.0.0...
[INFO] testing rfc6979-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rfc6979 0.0.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate rfc6979 0.0.0 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 rfc6979 0.0.0
[INFO] finished tweaking crates.io crate rfc6979 0.0.0
[INFO] tweaked toml for crates.io crate rfc6979 0.0.0 written to /workspace/builds/worker-62/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 38d357f7c93f409d25423a5c6875f2c30f50d13ee34f18615ec61a0aed925934
[INFO] running `Command { std: "docker" "start" "-a" "38d357f7c93f409d25423a5c6875f2c30f50d13ee34f18615ec61a0aed925934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38d357f7c93f409d25423a5c6875f2c30f50d13ee34f18615ec61a0aed925934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d357f7c93f409d25423a5c6875f2c30f50d13ee34f18615ec61a0aed925934", kill_on_drop: false }`
[INFO] [stdout] 38d357f7c93f409d25423a5c6875f2c30f50d13ee34f18615ec61a0aed925934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 4bb31a2429c8e69352a3295130bc7e3716ff5c30bcd646d37ae34458063ac895
[INFO] running `Command { std: "docker" "start" "-a" "4bb31a2429c8e69352a3295130bc7e3716ff5c30bcd646d37ae34458063ac895", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rfc6979 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "4bb31a2429c8e69352a3295130bc7e3716ff5c30bcd646d37ae34458063ac895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb31a2429c8e69352a3295130bc7e3716ff5c30bcd646d37ae34458063ac895", kill_on_drop: false }`
[INFO] [stdout] 4bb31a2429c8e69352a3295130bc7e3716ff5c30bcd646d37ae34458063ac895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] a2986fd43c28214d35ca311602eddbde437c535448dd683e6cff4ed7303d20d2
[INFO] running `Command { std: "docker" "start" "-a" "a2986fd43c28214d35ca311602eddbde437c535448dd683e6cff4ed7303d20d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfc6979 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a2986fd43c28214d35ca311602eddbde437c535448dd683e6cff4ed7303d20d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2986fd43c28214d35ca311602eddbde437c535448dd683e6cff4ed7303d20d2", kill_on_drop: false }`
[INFO] [stdout] a2986fd43c28214d35ca311602eddbde437c535448dd683e6cff4ed7303d20d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 78004c21431e0ebc196b217340218c65f3d601aac431c150e484f08e3464266b
[INFO] running `Command { std: "docker" "start" "-a" "78004c21431e0ebc196b217340218c65f3d601aac431c150e484f08e3464266b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfc6979-ba43f6dfb2c498f7)
[INFO] [stderr]    Doc-tests rfc6979
[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] [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" "78004c21431e0ebc196b217340218c65f3d601aac431c150e484f08e3464266b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78004c21431e0ebc196b217340218c65f3d601aac431c150e484f08e3464266b", kill_on_drop: false }`
[INFO] [stdout] 78004c21431e0ebc196b217340218c65f3d601aac431c150e484f08e3464266b
