[INFO] fetching crate simple-file-rotation 0.3.4...
[INFO] testing simple-file-rotation-0.3.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate simple-file-rotation 0.3.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate simple-file-rotation 0.3.4
[INFO] finished tweaking crates.io crate simple-file-rotation 0.3.4
[INFO] tweaked toml for crates.io crate simple-file-rotation 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-file-rotation 0.3.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7554b82b416763f87a1ac9bbc1a6c8d9f538da5a579bd4d58fc14d8bd6f28a3
[INFO] running `Command { std: "docker" "start" "-a" "a7554b82b416763f87a1ac9bbc1a6c8d9f538da5a579bd4d58fc14d8bd6f28a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7554b82b416763f87a1ac9bbc1a6c8d9f538da5a579bd4d58fc14d8bd6f28a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7554b82b416763f87a1ac9bbc1a6c8d9f538da5a579bd4d58fc14d8bd6f28a3", kill_on_drop: false }`
[INFO] [stdout] a7554b82b416763f87a1ac9bbc1a6c8d9f538da5a579bd4d58fc14d8bd6f28a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf44bd8726097d7ecfb2f6c4b64d435cae6ea6be95ec3843fce349008d9f6d9
[INFO] running `Command { std: "docker" "start" "-a" "ecf44bd8726097d7ecfb2f6c4b64d435cae6ea6be95ec3843fce349008d9f6d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-file-rotation v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ecf44bd8726097d7ecfb2f6c4b64d435cae6ea6be95ec3843fce349008d9f6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf44bd8726097d7ecfb2f6c4b64d435cae6ea6be95ec3843fce349008d9f6d9", kill_on_drop: false }`
[INFO] [stdout] ecf44bd8726097d7ecfb2f6c4b64d435cae6ea6be95ec3843fce349008d9f6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01d8b4e09dbc3796deea97fa746d3040ecfb660b9780af97bdebed58e2e3a879
[INFO] running `Command { std: "docker" "start" "-a" "01d8b4e09dbc3796deea97fa746d3040ecfb660b9780af97bdebed58e2e3a879", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-file-rotation v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "01d8b4e09dbc3796deea97fa746d3040ecfb660b9780af97bdebed58e2e3a879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d8b4e09dbc3796deea97fa746d3040ecfb660b9780af97bdebed58e2e3a879", kill_on_drop: false }`
[INFO] [stdout] 01d8b4e09dbc3796deea97fa746d3040ecfb660b9780af97bdebed58e2e3a879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 857747d86e9ecbe937f839d08dbd8eb5c3939e8a4952d36c1424450d8427c6d6
[INFO] running `Command { std: "docker" "start" "-a" "857747d86e9ecbe937f839d08dbd8eb5c3939e8a4952d36c1424450d8427c6d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_file_rotation-87921cd0cf275b89)
[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 tests/rotation_test.rs (/opt/rustwide/target/debug/deps/rotation_test-c689450b66cc582e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test invalid_file ... ok
[INFO] [stdout] test no_file_to_rotate ... ok
[INFO] [stdout] test single_file_to_rotate ... ok
[INFO] [stdout] test dont_create_more_than_allowed_rotated_files ... ok
[INFO] [stderr]    Doc-tests simple_file_rotation
[INFO] [stdout] test two_files_to_rotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "857747d86e9ecbe937f839d08dbd8eb5c3939e8a4952d36c1424450d8427c6d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857747d86e9ecbe937f839d08dbd8eb5c3939e8a4952d36c1424450d8427c6d6", kill_on_drop: false }`
[INFO] [stdout] 857747d86e9ecbe937f839d08dbd8eb5c3939e8a4952d36c1424450d8427c6d6