[INFO] fetching crate limn 0.0.0...
[INFO] testing limn-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate limn 0.0.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate limn 0.0.0 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 limn 0.0.0
[INFO] finished tweaking crates.io crate limn 0.0.0
[INFO] tweaked toml for crates.io crate limn 0.0.0 written to /workspace/builds/worker-29/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] 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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d582e05ef4d7fe44070852f0b6c15b0654289f27e4637c93e0b192bb394b2b48
[INFO] running `Command { std: "docker" "start" "-a" "d582e05ef4d7fe44070852f0b6c15b0654289f27e4637c93e0b192bb394b2b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d582e05ef4d7fe44070852f0b6c15b0654289f27e4637c93e0b192bb394b2b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d582e05ef4d7fe44070852f0b6c15b0654289f27e4637c93e0b192bb394b2b48", kill_on_drop: false }`
[INFO] [stdout] d582e05ef4d7fe44070852f0b6c15b0654289f27e4637c93e0b192bb394b2b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c8e1836ab55c89123e32b8544e2beafb9cf17998d46df62b966dd2415946ccad
[INFO] running `Command { std: "docker" "start" "-a" "c8e1836ab55c89123e32b8544e2beafb9cf17998d46df62b966dd2415946ccad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling limn v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "c8e1836ab55c89123e32b8544e2beafb9cf17998d46df62b966dd2415946ccad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e1836ab55c89123e32b8544e2beafb9cf17998d46df62b966dd2415946ccad", kill_on_drop: false }`
[INFO] [stdout] c8e1836ab55c89123e32b8544e2beafb9cf17998d46df62b966dd2415946ccad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5ee218a12669c0e8b533c9f6ef840f344cf023488550a407a460ad2e83d3ff08
[INFO] running `Command { std: "docker" "start" "-a" "5ee218a12669c0e8b533c9f6ef840f344cf023488550a407a460ad2e83d3ff08", kill_on_drop: false }`
[INFO] [stderr]    Compiling limn v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5ee218a12669c0e8b533c9f6ef840f344cf023488550a407a460ad2e83d3ff08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee218a12669c0e8b533c9f6ef840f344cf023488550a407a460ad2e83d3ff08", kill_on_drop: false }`
[INFO] [stdout] 5ee218a12669c0e8b533c9f6ef840f344cf023488550a407a460ad2e83d3ff08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 43dc8af7236f271c9044da726e007fef781e2f9d7a9b26d7d8d21cd75894da4a
[INFO] running `Command { std: "docker" "start" "-a" "43dc8af7236f271c9044da726e007fef781e2f9d7a9b26d7d8d21cd75894da4a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/limn-3d17254b52b4cfa9)
[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 limn
[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" "43dc8af7236f271c9044da726e007fef781e2f9d7a9b26d7d8d21cd75894da4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43dc8af7236f271c9044da726e007fef781e2f9d7a9b26d7d8d21cd75894da4a", kill_on_drop: false }`
[INFO] [stdout] 43dc8af7236f271c9044da726e007fef781e2f9d7a9b26d7d8d21cd75894da4a