[INFO] fetching crate pathvar 0.0.1...
[INFO] testing pathvar-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pathvar 0.0.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate pathvar 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 pathvar 0.0.1
[INFO] finished tweaking crates.io crate pathvar 0.0.1
[INFO] tweaked toml for crates.io crate pathvar 0.0.1 written to /workspace/builds/worker-23/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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 96798f8a18d870c1bf94243cbb504dc11098e50797a16e730ea2c17b0a73a3e8
[INFO] running `Command { std: "docker" "start" "-a" "96798f8a18d870c1bf94243cbb504dc11098e50797a16e730ea2c17b0a73a3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96798f8a18d870c1bf94243cbb504dc11098e50797a16e730ea2c17b0a73a3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96798f8a18d870c1bf94243cbb504dc11098e50797a16e730ea2c17b0a73a3e8", kill_on_drop: false }`
[INFO] [stdout] 96798f8a18d870c1bf94243cbb504dc11098e50797a16e730ea2c17b0a73a3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 92955a3b078c5f9b087316543d48b776b19d4db4b0a721ea38f2a5087e81a4a4
[INFO] running `Command { std: "docker" "start" "-a" "92955a3b078c5f9b087316543d48b776b19d4db4b0a721ea38f2a5087e81a4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pathvar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "92955a3b078c5f9b087316543d48b776b19d4db4b0a721ea38f2a5087e81a4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92955a3b078c5f9b087316543d48b776b19d4db4b0a721ea38f2a5087e81a4a4", kill_on_drop: false }`
[INFO] [stdout] 92955a3b078c5f9b087316543d48b776b19d4db4b0a721ea38f2a5087e81a4a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] c494d737835bab24323a25ac5f008164a307ed00860eb2ca4652359158c8095c
[INFO] running `Command { std: "docker" "start" "-a" "c494d737835bab24323a25ac5f008164a307ed00860eb2ca4652359158c8095c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pathvar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c494d737835bab24323a25ac5f008164a307ed00860eb2ca4652359158c8095c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c494d737835bab24323a25ac5f008164a307ed00860eb2ca4652359158c8095c", kill_on_drop: false }`
[INFO] [stdout] c494d737835bab24323a25ac5f008164a307ed00860eb2ca4652359158c8095c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 19d5f13a20aee92fbf73e6b0ca9486d5048a4d393df190e723867587434d05bf
[INFO] running `Command { std: "docker" "start" "-a" "19d5f13a20aee92fbf73e6b0ca9486d5048a4d393df190e723867587434d05bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pathvar-661da6e1d3dbf4c8)
[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" "19d5f13a20aee92fbf73e6b0ca9486d5048a4d393df190e723867587434d05bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d5f13a20aee92fbf73e6b0ca9486d5048a4d393df190e723867587434d05bf", kill_on_drop: false }`
[INFO] [stdout] 19d5f13a20aee92fbf73e6b0ca9486d5048a4d393df190e723867587434d05bf