[INFO] fetching crate riemann 0.0.0...
[INFO] testing riemann-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate riemann 0.0.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate riemann 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 riemann 0.0.0
[INFO] finished tweaking crates.io crate riemann 0.0.0
[INFO] tweaked toml for crates.io crate riemann 0.0.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate riemann 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] def747090606375f27a791902f870b5911fe3a910039185f266aee728031c1c5
[INFO] running `Command { std: "docker" "start" "-a" "def747090606375f27a791902f870b5911fe3a910039185f266aee728031c1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def747090606375f27a791902f870b5911fe3a910039185f266aee728031c1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def747090606375f27a791902f870b5911fe3a910039185f266aee728031c1c5", kill_on_drop: false }`
[INFO] [stdout] def747090606375f27a791902f870b5911fe3a910039185f266aee728031c1c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 2b447bc28d47f6b51d660490d000c5f791b6f68fb542d049cbbe8d5f1b568a1d
[INFO] running `Command { std: "docker" "start" "-a" "2b447bc28d47f6b51d660490d000c5f791b6f68fb542d049cbbe8d5f1b568a1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reim v0.0.6
[INFO] [stderr]    Compiling riemann v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "2b447bc28d47f6b51d660490d000c5f791b6f68fb542d049cbbe8d5f1b568a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b447bc28d47f6b51d660490d000c5f791b6f68fb542d049cbbe8d5f1b568a1d", kill_on_drop: false }`
[INFO] [stdout] 2b447bc28d47f6b51d660490d000c5f791b6f68fb542d049cbbe8d5f1b568a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] d73383192d449945da6ac43a0e5acb986f7760372874d7d9446e6ae21e687c97
[INFO] running `Command { std: "docker" "start" "-a" "d73383192d449945da6ac43a0e5acb986f7760372874d7d9446e6ae21e687c97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling riemann v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "d73383192d449945da6ac43a0e5acb986f7760372874d7d9446e6ae21e687c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73383192d449945da6ac43a0e5acb986f7760372874d7d9446e6ae21e687c97", kill_on_drop: false }`
[INFO] [stdout] d73383192d449945da6ac43a0e5acb986f7760372874d7d9446e6ae21e687c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 0e734f72a27fa3f8816ce50f089f1dbbb27764eb41a3e98080d033d046a38a0c
[INFO] running `Command { std: "docker" "start" "-a" "0e734f72a27fa3f8816ce50f089f1dbbb27764eb41a3e98080d033d046a38a0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/riemann-f70544ca5c5ca7cb)
[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" "0e734f72a27fa3f8816ce50f089f1dbbb27764eb41a3e98080d033d046a38a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e734f72a27fa3f8816ce50f089f1dbbb27764eb41a3e98080d033d046a38a0c", kill_on_drop: false }`
[INFO] [stdout] 0e734f72a27fa3f8816ce50f089f1dbbb27764eb41a3e98080d033d046a38a0c