[INFO] fetching crate on_demand 0.1.0...
[INFO] testing on_demand-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate on_demand 0.1.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate on_demand 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate on_demand 0.1.0
[INFO] finished tweaking crates.io crate on_demand 0.1.0
[INFO] tweaked toml for crates.io crate on_demand 0.1.0 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc3607480845bdd0ceb0f0c8fbe8eee20e6cf3dcd940f1f2f3f5b5f20c301dd
[INFO] running `Command { std: "docker" "start" "-a" "3fc3607480845bdd0ceb0f0c8fbe8eee20e6cf3dcd940f1f2f3f5b5f20c301dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc3607480845bdd0ceb0f0c8fbe8eee20e6cf3dcd940f1f2f3f5b5f20c301dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc3607480845bdd0ceb0f0c8fbe8eee20e6cf3dcd940f1f2f3f5b5f20c301dd", kill_on_drop: false }`
[INFO] [stdout] 3fc3607480845bdd0ceb0f0c8fbe8eee20e6cf3dcd940f1f2f3f5b5f20c301dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769e4b3bf9bf5c48b616f6cdf5401856fdde18aff0738c85a8b42c23d63f98dd
[INFO] running `Command { std: "docker" "start" "-a" "769e4b3bf9bf5c48b616f6cdf5401856fdde18aff0738c85a8b42c23d63f98dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling on_demand v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "769e4b3bf9bf5c48b616f6cdf5401856fdde18aff0738c85a8b42c23d63f98dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769e4b3bf9bf5c48b616f6cdf5401856fdde18aff0738c85a8b42c23d63f98dd", kill_on_drop: false }`
[INFO] [stdout] 769e4b3bf9bf5c48b616f6cdf5401856fdde18aff0738c85a8b42c23d63f98dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68f8150e3f91ae2098d0c296111e3ea4533ea75f5ffaada2bba59ea5712c96a8
[INFO] running `Command { std: "docker" "start" "-a" "68f8150e3f91ae2098d0c296111e3ea4533ea75f5ffaada2bba59ea5712c96a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling on_demand v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "68f8150e3f91ae2098d0c296111e3ea4533ea75f5ffaada2bba59ea5712c96a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f8150e3f91ae2098d0c296111e3ea4533ea75f5ffaada2bba59ea5712c96a8", kill_on_drop: false }`
[INFO] [stdout] 68f8150e3f91ae2098d0c296111e3ea4533ea75f5ffaada2bba59ea5712c96a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49e262c5e2bd077bacc4c88f216e60d74b4824df9adb0290e5ae44b47787b227
[INFO] running `Command { std: "docker" "start" "-a" "49e262c5e2bd077bacc4c88f216e60d74b4824df9adb0290e5ae44b47787b227", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/on_demand-cfd412f1dfd0fd06)
[INFO] [stderr]    Doc-tests on_demand
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_reader ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49e262c5e2bd077bacc4c88f216e60d74b4824df9adb0290e5ae44b47787b227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e262c5e2bd077bacc4c88f216e60d74b4824df9adb0290e5ae44b47787b227", kill_on_drop: false }`
[INFO] [stdout] 49e262c5e2bd077bacc4c88f216e60d74b4824df9adb0290e5ae44b47787b227