[INFO] fetching crate hackernews 0.0.0...
[INFO] testing hackernews-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate hackernews 0.0.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate hackernews 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 hackernews 0.0.0
[INFO] finished tweaking crates.io crate hackernews 0.0.0
[INFO] tweaked toml for crates.io crate hackernews 0.0.0 written to /workspace/builds/worker-90/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 736e158d165d887735301be500821b84f080b230913ccc83378912b301ae1594
[INFO] running `Command { std: "docker" "start" "-a" "736e158d165d887735301be500821b84f080b230913ccc83378912b301ae1594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736e158d165d887735301be500821b84f080b230913ccc83378912b301ae1594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736e158d165d887735301be500821b84f080b230913ccc83378912b301ae1594", kill_on_drop: false }`
[INFO] [stdout] 736e158d165d887735301be500821b84f080b230913ccc83378912b301ae1594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 611c7c2cf2b1c338fc6fbb25ef298e1ad08a8e77b1db8f215f1323f8772aa854
[INFO] running `Command { std: "docker" "start" "-a" "611c7c2cf2b1c338fc6fbb25ef298e1ad08a8e77b1db8f215f1323f8772aa854", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hackernews v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "611c7c2cf2b1c338fc6fbb25ef298e1ad08a8e77b1db8f215f1323f8772aa854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611c7c2cf2b1c338fc6fbb25ef298e1ad08a8e77b1db8f215f1323f8772aa854", kill_on_drop: false }`
[INFO] [stdout] 611c7c2cf2b1c338fc6fbb25ef298e1ad08a8e77b1db8f215f1323f8772aa854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 3a313a2e63c2d5136a5f2ac706cc928e2fe6c64f1e41211d48ef1a88fa4fea08
[INFO] running `Command { std: "docker" "start" "-a" "3a313a2e63c2d5136a5f2ac706cc928e2fe6c64f1e41211d48ef1a88fa4fea08", kill_on_drop: false }`
[INFO] [stderr]    Compiling hackernews v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "3a313a2e63c2d5136a5f2ac706cc928e2fe6c64f1e41211d48ef1a88fa4fea08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a313a2e63c2d5136a5f2ac706cc928e2fe6c64f1e41211d48ef1a88fa4fea08", kill_on_drop: false }`
[INFO] [stdout] 3a313a2e63c2d5136a5f2ac706cc928e2fe6c64f1e41211d48ef1a88fa4fea08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 9d283bd65065e0282253f58408e3338d1addb80ff7c507ba29e3e57c16b35c88
[INFO] running `Command { std: "docker" "start" "-a" "9d283bd65065e0282253f58408e3338d1addb80ff7c507ba29e3e57c16b35c88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hackernews-338fa5df7c271555)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hackernews
[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" "9d283bd65065e0282253f58408e3338d1addb80ff7c507ba29e3e57c16b35c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d283bd65065e0282253f58408e3338d1addb80ff7c507ba29e3e57c16b35c88", kill_on_drop: false }`
[INFO] [stdout] 9d283bd65065e0282253f58408e3338d1addb80ff7c507ba29e3e57c16b35c88
