[INFO] fetching crate tapp 0.0.0...
[INFO] testing tapp-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tapp 0.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate tapp 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tapp 0.0.0
[INFO] finished tweaking crates.io crate tapp 0.0.0
[INFO] tweaked toml for crates.io crate tapp 0.0.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30b93725c9cf93bfe2027546616bb8d9a2d085236d7ceb757b68ec4274bab48f
[INFO] running `Command { std: "docker" "start" "-a" "30b93725c9cf93bfe2027546616bb8d9a2d085236d7ceb757b68ec4274bab48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30b93725c9cf93bfe2027546616bb8d9a2d085236d7ceb757b68ec4274bab48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30b93725c9cf93bfe2027546616bb8d9a2d085236d7ceb757b68ec4274bab48f", kill_on_drop: false }`
[INFO] [stdout] 30b93725c9cf93bfe2027546616bb8d9a2d085236d7ceb757b68ec4274bab48f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad22dd2b44f8c20213d14f0492ca31b7b07594cd5c22ca51c71c61602fba9f85
[INFO] running `Command { std: "docker" "start" "-a" "ad22dd2b44f8c20213d14f0492ca31b7b07594cd5c22ca51c71c61602fba9f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ad22dd2b44f8c20213d14f0492ca31b7b07594cd5c22ca51c71c61602fba9f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad22dd2b44f8c20213d14f0492ca31b7b07594cd5c22ca51c71c61602fba9f85", kill_on_drop: false }`
[INFO] [stdout] ad22dd2b44f8c20213d14f0492ca31b7b07594cd5c22ca51c71c61602fba9f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569aeeb050524840f4d290e1b8f3be6b831f727e85c59563334388c6f52959bc
[INFO] running `Command { std: "docker" "start" "-a" "569aeeb050524840f4d290e1b8f3be6b831f727e85c59563334388c6f52959bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tapp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "569aeeb050524840f4d290e1b8f3be6b831f727e85c59563334388c6f52959bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569aeeb050524840f4d290e1b8f3be6b831f727e85c59563334388c6f52959bc", kill_on_drop: false }`
[INFO] [stdout] 569aeeb050524840f4d290e1b8f3be6b831f727e85c59563334388c6f52959bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67a26c067c8888fd8a8a8a787320eef2e6eb63fcd56b6bf4ad4ea885dd0ea6be
[INFO] running `Command { std: "docker" "start" "-a" "67a26c067c8888fd8a8a8a787320eef2e6eb63fcd56b6bf4ad4ea885dd0ea6be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tapp-a642e76b4dd36405)
[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 tapp
[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" "67a26c067c8888fd8a8a8a787320eef2e6eb63fcd56b6bf4ad4ea885dd0ea6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a26c067c8888fd8a8a8a787320eef2e6eb63fcd56b6bf4ad4ea885dd0ea6be", kill_on_drop: false }`
[INFO] [stdout] 67a26c067c8888fd8a8a8a787320eef2e6eb63fcd56b6bf4ad4ea885dd0ea6be