[INFO] cloning repository https://github.com/owlsome2501/btrfs-subvolume-cphier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owlsome2501/btrfs-subvolume-cphier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowlsome2501%2Fbtrfs-subvolume-cphier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowlsome2501%2Fbtrfs-subvolume-cphier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8196c6e02ef9a7c44fc6b702ad1528348c894f80
[INFO] testing owlsome2501/btrfs-subvolume-cphier against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowlsome2501%2Fbtrfs-subvolume-cphier" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/owlsome2501/btrfs-subvolume-cphier on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/owlsome2501/btrfs-subvolume-cphier
[INFO] finished tweaking git repo https://github.com/owlsome2501/btrfs-subvolume-cphier
[INFO] tweaked toml for git repo https://github.com/owlsome2501/btrfs-subvolume-cphier written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/owlsome2501/btrfs-subvolume-cphier already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf8a93f9b2701a81c5c85dfd36da72d0c519908cab9b8ae39e7cf7354fda5461
[INFO] running `Command { std: "docker" "start" "-a" "cf8a93f9b2701a81c5c85dfd36da72d0c519908cab9b8ae39e7cf7354fda5461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf8a93f9b2701a81c5c85dfd36da72d0c519908cab9b8ae39e7cf7354fda5461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8a93f9b2701a81c5c85dfd36da72d0c519908cab9b8ae39e7cf7354fda5461", kill_on_drop: false }`
[INFO] [stdout] cf8a93f9b2701a81c5c85dfd36da72d0c519908cab9b8ae39e7cf7354fda5461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763b30397b4a171b4bd973cdc9b38fccaa8cf21d92de0757e5cc6fb1877a3d81
[INFO] running `Command { std: "docker" "start" "-a" "763b30397b4a171b4bd973cdc9b38fccaa8cf21d92de0757e5cc6fb1877a3d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling btrfs-subvolume-cphier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "763b30397b4a171b4bd973cdc9b38fccaa8cf21d92de0757e5cc6fb1877a3d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763b30397b4a171b4bd973cdc9b38fccaa8cf21d92de0757e5cc6fb1877a3d81", kill_on_drop: false }`
[INFO] [stdout] 763b30397b4a171b4bd973cdc9b38fccaa8cf21d92de0757e5cc6fb1877a3d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afeea9dbd2fc8654f4d35de2164dd3a87b6d94358d058225aecea816fe2d10bf
[INFO] running `Command { std: "docker" "start" "-a" "afeea9dbd2fc8654f4d35de2164dd3a87b6d94358d058225aecea816fe2d10bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling btrfs-subvolume-cphier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "afeea9dbd2fc8654f4d35de2164dd3a87b6d94358d058225aecea816fe2d10bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afeea9dbd2fc8654f4d35de2164dd3a87b6d94358d058225aecea816fe2d10bf", kill_on_drop: false }`
[INFO] [stdout] afeea9dbd2fc8654f4d35de2164dd3a87b6d94358d058225aecea816fe2d10bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4bc55c332c18ca58c0302176aac973425d8e3daf2051288a2a1f1b2e805bf34
[INFO] running `Command { std: "docker" "start" "-a" "f4bc55c332c18ca58c0302176aac973425d8e3daf2051288a2a1f1b2e805bf34", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btrfs_subvolume_cphier-1bd87b85f81d1184)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btrfs_subvolume_cphier-656f86fb4080b24b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btrfs-subvolume-cphier
[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] [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" "f4bc55c332c18ca58c0302176aac973425d8e3daf2051288a2a1f1b2e805bf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4bc55c332c18ca58c0302176aac973425d8e3daf2051288a2a1f1b2e805bf34", kill_on_drop: false }`
[INFO] [stdout] f4bc55c332c18ca58c0302176aac973425d8e3daf2051288a2a1f1b2e805bf34