[INFO] fetching crate canvas-runtime 0.0.0...
[INFO] testing canvas-runtime-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate canvas-runtime 0.0.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate canvas-runtime 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 canvas-runtime 0.0.0
[INFO] finished tweaking crates.io crate canvas-runtime 0.0.0
[INFO] tweaked toml for crates.io crate canvas-runtime 0.0.0 written to /workspace/builds/worker-84/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] [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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] ff540ba0f3264eae06d93c711c04e5587c51638ba8a956d3d8af45750e86acdd
[INFO] running `Command { std: "docker" "start" "-a" "ff540ba0f3264eae06d93c711c04e5587c51638ba8a956d3d8af45750e86acdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff540ba0f3264eae06d93c711c04e5587c51638ba8a956d3d8af45750e86acdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff540ba0f3264eae06d93c711c04e5587c51638ba8a956d3d8af45750e86acdd", kill_on_drop: false }`
[INFO] [stdout] ff540ba0f3264eae06d93c711c04e5587c51638ba8a956d3d8af45750e86acdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e28e084411d9062c9110abe14bb07f9aff63d2214fe535cf01d36df15808367b
[INFO] running `Command { std: "docker" "start" "-a" "e28e084411d9062c9110abe14bb07f9aff63d2214fe535cf01d36df15808367b", kill_on_drop: false }`
[INFO] [stderr]    Compiling canvas-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "e28e084411d9062c9110abe14bb07f9aff63d2214fe535cf01d36df15808367b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28e084411d9062c9110abe14bb07f9aff63d2214fe535cf01d36df15808367b", kill_on_drop: false }`
[INFO] [stdout] e28e084411d9062c9110abe14bb07f9aff63d2214fe535cf01d36df15808367b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 216b8980caade73e4868088f10c0d449ac0d7cbccc13f4d0371f6b0c59400664
[INFO] running `Command { std: "docker" "start" "-a" "216b8980caade73e4868088f10c0d449ac0d7cbccc13f4d0371f6b0c59400664", kill_on_drop: false }`
[INFO] [stderr]    Compiling canvas-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "216b8980caade73e4868088f10c0d449ac0d7cbccc13f4d0371f6b0c59400664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216b8980caade73e4868088f10c0d449ac0d7cbccc13f4d0371f6b0c59400664", kill_on_drop: false }`
[INFO] [stdout] 216b8980caade73e4868088f10c0d449ac0d7cbccc13f4d0371f6b0c59400664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 5cfac4ae070d18171750a0b2183ea0c7d6adedb0a9a0da0975df82440bb68e7a
[INFO] running `Command { std: "docker" "start" "-a" "5cfac4ae070d18171750a0b2183ea0c7d6adedb0a9a0da0975df82440bb68e7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/canvas_runtime-4af2a50baaac2335)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests canvas-runtime
[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" "5cfac4ae070d18171750a0b2183ea0c7d6adedb0a9a0da0975df82440bb68e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cfac4ae070d18171750a0b2183ea0c7d6adedb0a9a0da0975df82440bb68e7a", kill_on_drop: false }`
[INFO] [stdout] 5cfac4ae070d18171750a0b2183ea0c7d6adedb0a9a0da0975df82440bb68e7a