[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 beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhalilSantana%2Fbtrfs_calc_rs" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KhalilSantana/btrfs_calc_rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-15/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d5b79a7a44e413d791ac9482c314824bd70c8c013f6dc46dff171814b91aa8a
[INFO] running `Command { std: "docker" "start" "-a" "3d5b79a7a44e413d791ac9482c314824bd70c8c013f6dc46dff171814b91aa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d5b79a7a44e413d791ac9482c314824bd70c8c013f6dc46dff171814b91aa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5b79a7a44e413d791ac9482c314824bd70c8c013f6dc46dff171814b91aa8a", kill_on_drop: false }`
[INFO] [stdout] 3d5b79a7a44e413d791ac9482c314824bd70c8c013f6dc46dff171814b91aa8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 073ef48573250f706f35187be469e9f10e0ed498c276971c1dd3b20b05c08541
[INFO] running `Command { std: "docker" "start" "-a" "073ef48573250f706f35187be469e9f10e0ed498c276971c1dd3b20b05c08541", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 6.60s
[INFO] running `Command { std: "docker" "inspect" "073ef48573250f706f35187be469e9f10e0ed498c276971c1dd3b20b05c08541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073ef48573250f706f35187be469e9f10e0ed498c276971c1dd3b20b05c08541", kill_on_drop: false }`
[INFO] [stdout] 073ef48573250f706f35187be469e9f10e0ed498c276971c1dd3b20b05c08541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1fe6114f3dba93b1a8da1e536c11231a92ff2eabea1688a5ebc2bed5456572a
[INFO] running `Command { std: "docker" "start" "-a" "a1fe6114f3dba93b1a8da1e536c11231a92ff2eabea1688a5ebc2bed5456572a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling btrfs_calc_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.94s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/btrfs_calc_rs-38eff135faf522aa)
[INFO] running `Command { std: "docker" "inspect" "a1fe6114f3dba93b1a8da1e536c11231a92ff2eabea1688a5ebc2bed5456572a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fe6114f3dba93b1a8da1e536c11231a92ff2eabea1688a5ebc2bed5456572a", kill_on_drop: false }`
[INFO] [stdout] a1fe6114f3dba93b1a8da1e536c11231a92ff2eabea1688a5ebc2bed5456572a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5863ec70a9d529b2e17b41c87635e617132931bf5beea2dbc49ffb23c0903a5
[INFO] running `Command { std: "docker" "start" "-a" "d5863ec70a9d529b2e17b41c87635e617132931bf5beea2dbc49ffb23c0903a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/btrfs_calc_rs-38eff135faf522aa)
[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" "d5863ec70a9d529b2e17b41c87635e617132931bf5beea2dbc49ffb23c0903a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5863ec70a9d529b2e17b41c87635e617132931bf5beea2dbc49ffb23c0903a5", kill_on_drop: false }`
[INFO] [stdout] d5863ec70a9d529b2e17b41c87635e617132931bf5beea2dbc49ffb23c0903a5