[INFO] fetching crate nanite 0.0.1...
[INFO] testing nanite-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nanite 0.0.1 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate nanite 0.0.1 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 nanite 0.0.1
[INFO] finished tweaking crates.io crate nanite 0.0.1
[INFO] tweaked toml for crates.io crate nanite 0.0.1 written to /workspace/builds/worker-114/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 85b041769ec8848542cd2b325b9f321e60c255c31756ba9ddfd674641b2457d5
[INFO] running `Command { std: "docker" "start" "-a" "85b041769ec8848542cd2b325b9f321e60c255c31756ba9ddfd674641b2457d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85b041769ec8848542cd2b325b9f321e60c255c31756ba9ddfd674641b2457d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b041769ec8848542cd2b325b9f321e60c255c31756ba9ddfd674641b2457d5", kill_on_drop: false }`
[INFO] [stdout] 85b041769ec8848542cd2b325b9f321e60c255c31756ba9ddfd674641b2457d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 4769bc4e650a792c6a307050271626057ba64f4fe52cc15cfb338b58fc7316b3
[INFO] running `Command { std: "docker" "start" "-a" "4769bc4e650a792c6a307050271626057ba64f4fe52cc15cfb338b58fc7316b3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nanite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "4769bc4e650a792c6a307050271626057ba64f4fe52cc15cfb338b58fc7316b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4769bc4e650a792c6a307050271626057ba64f4fe52cc15cfb338b58fc7316b3", kill_on_drop: false }`
[INFO] [stdout] 4769bc4e650a792c6a307050271626057ba64f4fe52cc15cfb338b58fc7316b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 84a88dc15b91a7980894387d8c99e3c1e7e2e481f6247930771b30fdb3a46446
[INFO] running `Command { std: "docker" "start" "-a" "84a88dc15b91a7980894387d8c99e3c1e7e2e481f6247930771b30fdb3a46446", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanite v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "84a88dc15b91a7980894387d8c99e3c1e7e2e481f6247930771b30fdb3a46446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a88dc15b91a7980894387d8c99e3c1e7e2e481f6247930771b30fdb3a46446", kill_on_drop: false }`
[INFO] [stdout] 84a88dc15b91a7980894387d8c99e3c1e7e2e481f6247930771b30fdb3a46446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 058f32ddeefbeda2c353e724f9cae499f75ee5d345b591c78f5c9d70d1a8fac8
[INFO] running `Command { std: "docker" "start" "-a" "058f32ddeefbeda2c353e724f9cae499f75ee5d345b591c78f5c9d70d1a8fac8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanite-4382646db9426175)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests nanite
[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] [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" "058f32ddeefbeda2c353e724f9cae499f75ee5d345b591c78f5c9d70d1a8fac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058f32ddeefbeda2c353e724f9cae499f75ee5d345b591c78f5c9d70d1a8fac8", kill_on_drop: false }`
[INFO] [stdout] 058f32ddeefbeda2c353e724f9cae499f75ee5d345b591c78f5c9d70d1a8fac8