[INFO] cloning repository https://github.com/Ravin93/fat32
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ravin93/fat32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavin93%2Ffat32", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavin93%2Ffat32'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a129ae68fd410bb6360e2d4faa3b4f32a364eb50
[INFO] testing Ravin93/fat32 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRavin93%2Ffat32" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ravin93/fat32
[INFO] finished tweaking git repo https://github.com/Ravin93/fat32
[INFO] tweaked toml for git repo https://github.com/Ravin93/fat32 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ravin93/fat32 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ravin93/fat32 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f
[INFO] running `Command { std: "docker" "start" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fat32-lib v0.1.0 (/opt/rustwide/workdir/fat32-lib)
[INFO] [stderr]    Compiling fat32-cli v0.1.0 (/opt/rustwide/workdir/fat32-cli)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling fat32-lib v0.1.0 (/opt/rustwide/workdir/fat32-lib)
[INFO] [stderr]    Compiling fat32-cli v0.1.0 (/opt/rustwide/workdir/fat32-cli)
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/fat32_cli-9497fcc78f50f0a1)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/fat32_lib-ae8b3febbe605873)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fat32_basic.rs (/opt/rustwide/target/release/deps/fat32_basic-d31c26a306f1d5eb)
[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 8 tests
[INFO] [stdout] test test_mkdir_creates_directory ... ok
[INFO] [stdout] test test_read_file_on_directory ... ok
[INFO] [stdout] test test_ls_root ... ok
[INFO] [stdout] test test_cd_and_ls_subdir ... ok
[INFO] [stdout] test test_bpb_parsing ... ok
[INFO] [stdout] test test_write_sector_out_of_bounds ... ok
[INFO] [stderr]    Doc-tests fat32_lib
[INFO] [stdout] test test_read_file_not_found ... ok
[INFO] [stdout] test test_read_file_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f", kill_on_drop: false }`
[INFO] [stdout] 0bf5d9b1e04c5adcb310e0c341a337616c2b592047da30ceba9d4d377fe0c34f