[INFO] fetching crate hello-world-x-rust-x-library 0.1.2...
[INFO] testing hello-world-x-rust-x-library-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hello-world-x-rust-x-library 0.1.2 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate hello-world-x-rust-x-library 0.1.2 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 hello-world-x-rust-x-library 0.1.2
[INFO] finished tweaking crates.io crate hello-world-x-rust-x-library 0.1.2
[INFO] tweaked toml for crates.io crate hello-world-x-rust-x-library 0.1.2 written to /workspace/builds/worker-40/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] cd84271379d1ce8113e6c6a7aa1482734bd83f1d103ccfa0213ad3008b600d22
[INFO] running `Command { std: "docker" "start" "-a" "cd84271379d1ce8113e6c6a7aa1482734bd83f1d103ccfa0213ad3008b600d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd84271379d1ce8113e6c6a7aa1482734bd83f1d103ccfa0213ad3008b600d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd84271379d1ce8113e6c6a7aa1482734bd83f1d103ccfa0213ad3008b600d22", kill_on_drop: false }`
[INFO] [stdout] cd84271379d1ce8113e6c6a7aa1482734bd83f1d103ccfa0213ad3008b600d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 46ac232cc39502f3527d7a9eb9e2cd1805d485ac206b518341e244c5c4f9d823
[INFO] running `Command { std: "docker" "start" "-a" "46ac232cc39502f3527d7a9eb9e2cd1805d485ac206b518341e244c5c4f9d823", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world-x-rust-x-library v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "46ac232cc39502f3527d7a9eb9e2cd1805d485ac206b518341e244c5c4f9d823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ac232cc39502f3527d7a9eb9e2cd1805d485ac206b518341e244c5c4f9d823", kill_on_drop: false }`
[INFO] [stdout] 46ac232cc39502f3527d7a9eb9e2cd1805d485ac206b518341e244c5c4f9d823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] f7b23d77c8eb39b3bb0dde650803ab55dfec4f7183a8ae9b645d2459c8b96a4d
[INFO] running `Command { std: "docker" "start" "-a" "f7b23d77c8eb39b3bb0dde650803ab55dfec4f7183a8ae9b645d2459c8b96a4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-world-x-rust-x-library v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f7b23d77c8eb39b3bb0dde650803ab55dfec4f7183a8ae9b645d2459c8b96a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b23d77c8eb39b3bb0dde650803ab55dfec4f7183a8ae9b645d2459c8b96a4d", kill_on_drop: false }`
[INFO] [stdout] f7b23d77c8eb39b3bb0dde650803ab55dfec4f7183a8ae9b645d2459c8b96a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] e103bad619847de0421495e9d9b7613151446e10e0dc6712f60174fa560a7162
[INFO] running `Command { std: "docker" "start" "-a" "e103bad619847de0421495e9d9b7613151446e10e0dc6712f60174fa560a7162", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world_x_rust_x_library-92203ebc3f8d8ed0)
[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] [stderr]    Doc-tests hello-world-x-rust-x-library
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - greet (line 9) ... ok
[INFO] [stdout] test src/lib.rs - greet (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e103bad619847de0421495e9d9b7613151446e10e0dc6712f60174fa560a7162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e103bad619847de0421495e9d9b7613151446e10e0dc6712f60174fa560a7162", kill_on_drop: false }`
[INFO] [stdout] e103bad619847de0421495e9d9b7613151446e10e0dc6712f60174fa560a7162
