[INFO] cloning repository https://github.com/rjhaverkamp/ext4_read
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rjhaverkamp/ext4_read" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjhaverkamp%2Fext4_read", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjhaverkamp%2Fext4_read'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9313a30c5e269cd982f953298dbc3f39a442d5c
[INFO] testing rjhaverkamp/ext4_read against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjhaverkamp%2Fext4_read" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rjhaverkamp/ext4_read on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rjhaverkamp/ext4_read
[INFO] finished tweaking git repo https://github.com/rjhaverkamp/ext4_read
[INFO] tweaked toml for git repo https://github.com/rjhaverkamp/ext4_read written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/rjhaverkamp/ext4_read already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d4297016fca50b150598e99be2596abe6f5e2e19d428e8520e41432409054b0
[INFO] running `Command { std: "docker" "start" "-a" "8d4297016fca50b150598e99be2596abe6f5e2e19d428e8520e41432409054b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d4297016fca50b150598e99be2596abe6f5e2e19d428e8520e41432409054b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d4297016fca50b150598e99be2596abe6f5e2e19d428e8520e41432409054b0", kill_on_drop: false }`
[INFO] [stdout] 8d4297016fca50b150598e99be2596abe6f5e2e19d428e8520e41432409054b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5545125b0545f1d14338d29d89314b0fa0c280c9cc13632eb3950e69b1de8d
[INFO] running `Command { std: "docker" "start" "-a" "ab5545125b0545f1d14338d29d89314b0fa0c280c9cc13632eb3950e69b1de8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext4_read v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "ab5545125b0545f1d14338d29d89314b0fa0c280c9cc13632eb3950e69b1de8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5545125b0545f1d14338d29d89314b0fa0c280c9cc13632eb3950e69b1de8d", kill_on_drop: false }`
[INFO] [stdout] ab5545125b0545f1d14338d29d89314b0fa0c280c9cc13632eb3950e69b1de8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e48792d6b265bc998d24eec482b9513bb8fec376835e458ca5dea4545cc20b30
[INFO] running `Command { std: "docker" "start" "-a" "e48792d6b265bc998d24eec482b9513bb8fec376835e458ca5dea4545cc20b30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ext4_read v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e48792d6b265bc998d24eec482b9513bb8fec376835e458ca5dea4545cc20b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48792d6b265bc998d24eec482b9513bb8fec376835e458ca5dea4545cc20b30", kill_on_drop: false }`
[INFO] [stdout] e48792d6b265bc998d24eec482b9513bb8fec376835e458ca5dea4545cc20b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b58cdcb5e4c39b188adf9fd1e6a40cbd5f96ca777e1c2c45549a427eb3f9c9cd
[INFO] running `Command { std: "docker" "start" "-a" "b58cdcb5e4c39b188adf9fd1e6a40cbd5f96ca777e1c2c45549a427eb3f9c9cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ext4_read-511cac6ba565790d)
[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" "b58cdcb5e4c39b188adf9fd1e6a40cbd5f96ca777e1c2c45549a427eb3f9c9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58cdcb5e4c39b188adf9fd1e6a40cbd5f96ca777e1c2c45549a427eb3f9c9cd", kill_on_drop: false }`
[INFO] [stdout] b58cdcb5e4c39b188adf9fd1e6a40cbd5f96ca777e1c2c45549a427eb3f9c9cd