[INFO] fetching crate ii 0.1.0...
[INFO] testing ii-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ii 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate ii 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 ii 0.1.0
[INFO] finished tweaking crates.io crate ii 0.1.0
[INFO] tweaked toml for crates.io crate ii 0.1.0 written to /workspace/builds/worker-41/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] bf6b84f0cedf9632b82b09e398a814c4be1379108fdc3f61a2ca632eaf6842df
[INFO] running `Command { std: "docker" "start" "-a" "bf6b84f0cedf9632b82b09e398a814c4be1379108fdc3f61a2ca632eaf6842df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf6b84f0cedf9632b82b09e398a814c4be1379108fdc3f61a2ca632eaf6842df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6b84f0cedf9632b82b09e398a814c4be1379108fdc3f61a2ca632eaf6842df", kill_on_drop: false }`
[INFO] [stdout] bf6b84f0cedf9632b82b09e398a814c4be1379108fdc3f61a2ca632eaf6842df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] f6b713ad7a7842180dfc99a9cb590ae6aea9213faa7f744289f58b93768974d8
[INFO] running `Command { std: "docker" "start" "-a" "f6b713ad7a7842180dfc99a9cb590ae6aea9213faa7f744289f58b93768974d8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ii v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "f6b713ad7a7842180dfc99a9cb590ae6aea9213faa7f744289f58b93768974d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b713ad7a7842180dfc99a9cb590ae6aea9213faa7f744289f58b93768974d8", kill_on_drop: false }`
[INFO] [stdout] f6b713ad7a7842180dfc99a9cb590ae6aea9213faa7f744289f58b93768974d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] e44324df5bf5f46ac561f95a4f28bf78d5d1826ce1fac8eb0a90fc40583a2c0d
[INFO] running `Command { std: "docker" "start" "-a" "e44324df5bf5f46ac561f95a4f28bf78d5d1826ce1fac8eb0a90fc40583a2c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ii v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "e44324df5bf5f46ac561f95a4f28bf78d5d1826ce1fac8eb0a90fc40583a2c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44324df5bf5f46ac561f95a4f28bf78d5d1826ce1fac8eb0a90fc40583a2c0d", kill_on_drop: false }`
[INFO] [stdout] e44324df5bf5f46ac561f95a4f28bf78d5d1826ce1fac8eb0a90fc40583a2c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 7814c39df0a6b6b733afd7ee3d30795d16ba1cf97755339dbe760f2a6461d745
[INFO] running `Command { std: "docker" "start" "-a" "7814c39df0a6b6b733afd7ee3d30795d16ba1cf97755339dbe760f2a6461d745", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ii-6987beb44853e605)
[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 ii
[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" "7814c39df0a6b6b733afd7ee3d30795d16ba1cf97755339dbe760f2a6461d745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7814c39df0a6b6b733afd7ee3d30795d16ba1cf97755339dbe760f2a6461d745", kill_on_drop: false }`
[INFO] [stdout] 7814c39df0a6b6b733afd7ee3d30795d16ba1cf97755339dbe760f2a6461d745