[INFO] fetching crate belajar-rust 0.1.0...
[INFO] testing belajar-rust-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate belajar-rust 0.1.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate belajar-rust 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate belajar-rust 0.1.0
[INFO] finished tweaking crates.io crate belajar-rust 0.1.0
[INFO] tweaked toml for crates.io crate belajar-rust 0.1.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6460253008cb7e92ff4462302069c7d253ad0d81b649fb3198b19093b0891c65
[INFO] running `Command { std: "docker" "start" "-a" "6460253008cb7e92ff4462302069c7d253ad0d81b649fb3198b19093b0891c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6460253008cb7e92ff4462302069c7d253ad0d81b649fb3198b19093b0891c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6460253008cb7e92ff4462302069c7d253ad0d81b649fb3198b19093b0891c65", kill_on_drop: false }`
[INFO] [stdout] 6460253008cb7e92ff4462302069c7d253ad0d81b649fb3198b19093b0891c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 321ada24efa8ca73d0dfaf305861f04123cd86992945b19d3b673b8f34e02e6b
[INFO] running `Command { std: "docker" "start" "-a" "321ada24efa8ca73d0dfaf305861f04123cd86992945b19d3b673b8f34e02e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "321ada24efa8ca73d0dfaf305861f04123cd86992945b19d3b673b8f34e02e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321ada24efa8ca73d0dfaf305861f04123cd86992945b19d3b673b8f34e02e6b", kill_on_drop: false }`
[INFO] [stdout] 321ada24efa8ca73d0dfaf305861f04123cd86992945b19d3b673b8f34e02e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 662c2edefeca8867a7795ac73247cf7f28da2a39236d667c05e80e4dc9b19ce4
[INFO] running `Command { std: "docker" "start" "-a" "662c2edefeca8867a7795ac73247cf7f28da2a39236d667c05e80e4dc9b19ce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling belajar-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "662c2edefeca8867a7795ac73247cf7f28da2a39236d667c05e80e4dc9b19ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662c2edefeca8867a7795ac73247cf7f28da2a39236d667c05e80e4dc9b19ce4", kill_on_drop: false }`
[INFO] [stdout] 662c2edefeca8867a7795ac73247cf7f28da2a39236d667c05e80e4dc9b19ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d45a02bf5023454637dc15b45a67662cea591aefa633dd3fd65026b711f59a82
[INFO] running `Command { std: "docker" "start" "-a" "d45a02bf5023454637dc15b45a67662cea591aefa633dd3fd65026b711f59a82", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/belajar_rust-d4e86c3c32eb910b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests belajar-rust
[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" "d45a02bf5023454637dc15b45a67662cea591aefa633dd3fd65026b711f59a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45a02bf5023454637dc15b45a67662cea591aefa633dd3fd65026b711f59a82", kill_on_drop: false }`
[INFO] [stdout] d45a02bf5023454637dc15b45a67662cea591aefa633dd3fd65026b711f59a82
