[INFO] fetching crate prog1 1.0.0...
[INFO] testing prog1-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate prog1 1.0.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate prog1 1.0.0 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 prog1 1.0.0
[INFO] finished tweaking crates.io crate prog1 1.0.0
[INFO] tweaked toml for crates.io crate prog1 1.0.0 written to /workspace/builds/worker-18/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a138d449e609f8823bfdc9721ddd1917914e51401cc946afe9ffdf5a2da4e8ac
[INFO] running `Command { std: "docker" "start" "-a" "a138d449e609f8823bfdc9721ddd1917914e51401cc946afe9ffdf5a2da4e8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a138d449e609f8823bfdc9721ddd1917914e51401cc946afe9ffdf5a2da4e8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a138d449e609f8823bfdc9721ddd1917914e51401cc946afe9ffdf5a2da4e8ac", kill_on_drop: false }`
[INFO] [stdout] a138d449e609f8823bfdc9721ddd1917914e51401cc946afe9ffdf5a2da4e8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 5f0d44bdd7fe45d3dda9485bb5b1374ceb20d4e3faea762eb6fa20a029fd7597
[INFO] running `Command { std: "docker" "start" "-a" "5f0d44bdd7fe45d3dda9485bb5b1374ceb20d4e3faea762eb6fa20a029fd7597", kill_on_drop: false }`
[INFO] [stderr]    Compiling prog1 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "5f0d44bdd7fe45d3dda9485bb5b1374ceb20d4e3faea762eb6fa20a029fd7597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0d44bdd7fe45d3dda9485bb5b1374ceb20d4e3faea762eb6fa20a029fd7597", kill_on_drop: false }`
[INFO] [stdout] 5f0d44bdd7fe45d3dda9485bb5b1374ceb20d4e3faea762eb6fa20a029fd7597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 94e6e8d031f0f535138708f7288502e2a1362c90d873d937f76ba59e9988f842
[INFO] running `Command { std: "docker" "start" "-a" "94e6e8d031f0f535138708f7288502e2a1362c90d873d937f76ba59e9988f842", kill_on_drop: false }`
[INFO] [stderr]    Compiling prog1 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "94e6e8d031f0f535138708f7288502e2a1362c90d873d937f76ba59e9988f842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e6e8d031f0f535138708f7288502e2a1362c90d873d937f76ba59e9988f842", kill_on_drop: false }`
[INFO] [stdout] 94e6e8d031f0f535138708f7288502e2a1362c90d873d937f76ba59e9988f842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] af7a8eec731f6e971d6fb2cfadbda35f8aa42e5bbd197505cbaa8ae7317e9046
[INFO] running `Command { std: "docker" "start" "-a" "af7a8eec731f6e971d6fb2cfadbda35f8aa42e5bbd197505cbaa8ae7317e9046", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prog1-7dfd163423d5d096)
[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 prog1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af7a8eec731f6e971d6fb2cfadbda35f8aa42e5bbd197505cbaa8ae7317e9046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7a8eec731f6e971d6fb2cfadbda35f8aa42e5bbd197505cbaa8ae7317e9046", kill_on_drop: false }`
[INFO] [stdout] af7a8eec731f6e971d6fb2cfadbda35f8aa42e5bbd197505cbaa8ae7317e9046
