[INFO] cloning repository https://github.com/KhalilSantana/btrfs_calc_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KhalilSantana/btrfs_calc_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhalilSantana%2Fbtrfs_calc_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhalilSantana%2Fbtrfs_calc_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23af0aa249190702b8a99c210041ab290314a95e
[INFO] testing KhalilSantana/btrfs_calc_rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhalilSantana%2Fbtrfs_calc_rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KhalilSantana/btrfs_calc_rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KhalilSantana/btrfs_calc_rs
[INFO] finished tweaking git repo https://github.com/KhalilSantana/btrfs_calc_rs
[INFO] tweaked toml for git repo https://github.com/KhalilSantana/btrfs_calc_rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/KhalilSantana/btrfs_calc_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 101038cbec0eecc7d326ad6cfae3b91076f0c7c8820da4e768792191378690c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "101038cbec0eecc7d326ad6cfae3b91076f0c7c8820da4e768792191378690c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101038cbec0eecc7d326ad6cfae3b91076f0c7c8820da4e768792191378690c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101038cbec0eecc7d326ad6cfae3b91076f0c7c8820da4e768792191378690c1", kill_on_drop: false }`
[INFO] [stdout] 101038cbec0eecc7d326ad6cfae3b91076f0c7c8820da4e768792191378690c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa9e3fb12e6956c9b69e847603bfbf1bcfa55947ac0a421bd6ae3c0c95fcb0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4fa9e3fb12e6956c9b69e847603bfbf1bcfa55947ac0a421bd6ae3c0c95fcb0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling papergrid v0.1.23
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tabled_derive v0.1.8
[INFO] [stderr]    Compiling tabled v0.3.0
[INFO] [stderr]    Compiling btrfs_calc_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "4fa9e3fb12e6956c9b69e847603bfbf1bcfa55947ac0a421bd6ae3c0c95fcb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa9e3fb12e6956c9b69e847603bfbf1bcfa55947ac0a421bd6ae3c0c95fcb0e", kill_on_drop: false }`
[INFO] [stdout] 4fa9e3fb12e6956c9b69e847603bfbf1bcfa55947ac0a421bd6ae3c0c95fcb0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f7e830345cc5544c536ecaf80505ae271e2f3dc6b8fe837c55ab4a36dbcb1e45
[INFO] running `Command { std: "docker" "start" "-a" "f7e830345cc5544c536ecaf80505ae271e2f3dc6b8fe837c55ab4a36dbcb1e45", kill_on_drop: false }`
[INFO] [stderr]    Compiling btrfs_calc_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "f7e830345cc5544c536ecaf80505ae271e2f3dc6b8fe837c55ab4a36dbcb1e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e830345cc5544c536ecaf80505ae271e2f3dc6b8fe837c55ab4a36dbcb1e45", kill_on_drop: false }`
[INFO] [stdout] f7e830345cc5544c536ecaf80505ae271e2f3dc6b8fe837c55ab4a36dbcb1e45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2433b49a71eb881f288471a6889fad8e38dbfbea9c03e1800508a7d022c2bc3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b2433b49a71eb881f288471a6889fad8e38dbfbea9c03e1800508a7d022c2bc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btrfs_calc_rs-c2f0dbab6595092b)
[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" "b2433b49a71eb881f288471a6889fad8e38dbfbea9c03e1800508a7d022c2bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2433b49a71eb881f288471a6889fad8e38dbfbea9c03e1800508a7d022c2bc3", kill_on_drop: false }`
[INFO] [stdout] b2433b49a71eb881f288471a6889fad8e38dbfbea9c03e1800508a7d022c2bc3