[INFO] fetching crate file_shred 1.1.0...
[INFO] testing file_shred-1.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate file_shred 1.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate file_shred 1.1.0 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 crates.io crate file_shred 1.1.0
[INFO] finished tweaking crates.io crate file_shred 1.1.0
[INFO] tweaked toml for crates.io crate file_shred 1.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate file_shred 1.1.0 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 903e4fc81aacdaf4afc100d9bbf95a2627a34a38a8718b2c45eff0a408f9da04
[INFO] running `Command { std: "docker" "start" "-a" "903e4fc81aacdaf4afc100d9bbf95a2627a34a38a8718b2c45eff0a408f9da04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "903e4fc81aacdaf4afc100d9bbf95a2627a34a38a8718b2c45eff0a408f9da04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903e4fc81aacdaf4afc100d9bbf95a2627a34a38a8718b2c45eff0a408f9da04", kill_on_drop: false }`
[INFO] [stdout] 903e4fc81aacdaf4afc100d9bbf95a2627a34a38a8718b2c45eff0a408f9da04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8872ea0f82adb5b0d32a234d2d93cb4bbcb04a4e905cd7a0369a9def2c935980
[INFO] running `Command { std: "docker" "start" "-a" "8872ea0f82adb5b0d32a234d2d93cb4bbcb04a4e905cd7a0369a9def2c935980", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling number2name v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling filetime v0.2.8
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling console v0.10.0
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling file_shred v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
[INFO] running `Command { std: "docker" "inspect" "8872ea0f82adb5b0d32a234d2d93cb4bbcb04a4e905cd7a0369a9def2c935980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8872ea0f82adb5b0d32a234d2d93cb4bbcb04a4e905cd7a0369a9def2c935980", kill_on_drop: false }`
[INFO] [stdout] 8872ea0f82adb5b0d32a234d2d93cb4bbcb04a4e905cd7a0369a9def2c935980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cf3871dc6f39b657146fe17e57b3b55ec35a1c64d7b77f093d439b5de2de1e79
[INFO] running `Command { std: "docker" "start" "-a" "cf3871dc6f39b657146fe17e57b3b55ec35a1c64d7b77f093d439b5de2de1e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling file_shred v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_shred-023950cb0e3e2afe)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shred-73b35c58f34d4a2e)
[INFO] running `Command { std: "docker" "inspect" "cf3871dc6f39b657146fe17e57b3b55ec35a1c64d7b77f093d439b5de2de1e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3871dc6f39b657146fe17e57b3b55ec35a1c64d7b77f093d439b5de2de1e79", kill_on_drop: false }`
[INFO] [stdout] cf3871dc6f39b657146fe17e57b3b55ec35a1c64d7b77f093d439b5de2de1e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 822c836a9dd5d5f0b118c4bd734db6ae17ab571cc7ad7136e6aa54418b5c0036
[INFO] running `Command { std: "docker" "start" "-a" "822c836a9dd5d5f0b118c4bd734db6ae17ab571cc7ad7136e6aa54418b5c0036", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_shred-023950cb0e3e2afe)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test erase::overwrite::tests::overwrite_fixed ... ok
[INFO] [stdout] test erase::overwrite::tests::overwrite_random ... ok
[INFO] [stdout] test erase::overwrite::tests::overwrite_long ... ok
[INFO] [stdout] test erase::rename::tests::rename ... ok
[INFO] [stdout] test erase::rename::tests::rename_collision ... ok
[INFO] [stdout] test tests::test_shred_file ... ok
[INFO] [stdout] test tests::owned_paths ... ok
[INFO] [stdout] test tests::demo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shred-73b35c58f34d4a2e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::parse_args_minimal ... ok
[INFO] [stdout] test tests::parse_args_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file_shred
[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" "822c836a9dd5d5f0b118c4bd734db6ae17ab571cc7ad7136e6aa54418b5c0036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822c836a9dd5d5f0b118c4bd734db6ae17ab571cc7ad7136e6aa54418b5c0036", kill_on_drop: false }`
[INFO] [stdout] 822c836a9dd5d5f0b118c4bd734db6ae17ab571cc7ad7136e6aa54418b5c0036