[INFO] fetching crate rbfs 0.1.7...
[INFO] testing rbfs-0.1.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate rbfs 0.1.7 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rbfs 0.1.7
[INFO] finished tweaking crates.io crate rbfs 0.1.7
[INFO] tweaked toml for crates.io crate rbfs 0.1.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbfs 0.1.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aff5e492a28c4e812d4e3c1c937dea32c9ad6d554502e2d1e575152cae20e37a
[INFO] running `Command { std: "docker" "start" "-a" "aff5e492a28c4e812d4e3c1c937dea32c9ad6d554502e2d1e575152cae20e37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aff5e492a28c4e812d4e3c1c937dea32c9ad6d554502e2d1e575152cae20e37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aff5e492a28c4e812d4e3c1c937dea32c9ad6d554502e2d1e575152cae20e37a", kill_on_drop: false }`
[INFO] [stdout] aff5e492a28c4e812d4e3c1c937dea32c9ad6d554502e2d1e575152cae20e37a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8015589679f9fb0b54a5067c02846bbbc8f45188db8ba9ca245a3ff35a8d146c
[INFO] running `Command { std: "docker" "start" "-a" "8015589679f9fb0b54a5067c02846bbbc8f45188db8ba9ca245a3ff35a8d146c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbfs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8015589679f9fb0b54a5067c02846bbbc8f45188db8ba9ca245a3ff35a8d146c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8015589679f9fb0b54a5067c02846bbbc8f45188db8ba9ca245a3ff35a8d146c", kill_on_drop: false }`
[INFO] [stdout] 8015589679f9fb0b54a5067c02846bbbc8f45188db8ba9ca245a3ff35a8d146c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee22dabbae9fad7b2abd6db9022140116b1b83a9320bc7435c2be303443559e6
[INFO] running `Command { std: "docker" "start" "-a" "ee22dabbae9fad7b2abd6db9022140116b1b83a9320bc7435c2be303443559e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbfs v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `puppy`
[INFO] [stdout]    --> src/lib.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let puppy = fs.add_file(PathBuf::from("puppy.png"), &image_directory, false, true);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_puppy`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `puppy`
[INFO] [stdout]    --> src/lib.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let puppy = fs.add_file(
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_puppy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ee22dabbae9fad7b2abd6db9022140116b1b83a9320bc7435c2be303443559e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee22dabbae9fad7b2abd6db9022140116b1b83a9320bc7435c2be303443559e6", kill_on_drop: false }`
[INFO] [stdout] ee22dabbae9fad7b2abd6db9022140116b1b83a9320bc7435c2be303443559e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bb676a38717c3af25a94c0ae897a12b216bc01f3de59ec83df49e056f18cfa9
[INFO] running `Command { std: "docker" "start" "-a" "5bb676a38717c3af25a94c0ae897a12b216bc01f3de59ec83df49e056f18cfa9", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `puppy`
[INFO] [stderr]    --> src/lib.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let puppy = fs.add_file(PathBuf::from("puppy.png"), &image_directory, false, true);
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_puppy`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `puppy`
[INFO] [stderr]    --> src/lib.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let puppy = fs.add_file(
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_puppy`
[INFO] [stderr] 
[INFO] [stderr] warning: `rbfs` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbfs-4cffb166e656619b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::exploration ... ok
[INFO] [stdout] test tests::functionality ... 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 rbfs
[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" "5bb676a38717c3af25a94c0ae897a12b216bc01f3de59ec83df49e056f18cfa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb676a38717c3af25a94c0ae897a12b216bc01f3de59ec83df49e056f18cfa9", kill_on_drop: false }`
[INFO] [stdout] 5bb676a38717c3af25a94c0ae897a12b216bc01f3de59ec83df49e056f18cfa9