[INFO] fetching crate reduction-factor 0.1.0...
[INFO] testing reduction-factor-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate reduction-factor 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate reduction-factor 0.1.0
[INFO] finished tweaking crates.io crate reduction-factor 0.1.0
[INFO] tweaked toml for crates.io crate reduction-factor 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reduction-factor 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reduction-factor 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e27ee8036aa5edd3a7804a80e82333db1eb83e2ab0ac5d16856429cfeffe13e9
[INFO] running `Command { std: "docker" "start" "-a" "e27ee8036aa5edd3a7804a80e82333db1eb83e2ab0ac5d16856429cfeffe13e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27ee8036aa5edd3a7804a80e82333db1eb83e2ab0ac5d16856429cfeffe13e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27ee8036aa5edd3a7804a80e82333db1eb83e2ab0ac5d16856429cfeffe13e9", kill_on_drop: false }`
[INFO] [stdout] e27ee8036aa5edd3a7804a80e82333db1eb83e2ab0ac5d16856429cfeffe13e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d49cd7bffb82856a6fe0d69b5a015b8532b4b6f7626a68296f64b8d4d307eb00
[INFO] running `Command { std: "docker" "start" "-a" "d49cd7bffb82856a6fe0d69b5a015b8532b4b6f7626a68296f64b8d4d307eb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduction-factor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "d49cd7bffb82856a6fe0d69b5a015b8532b4b6f7626a68296f64b8d4d307eb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49cd7bffb82856a6fe0d69b5a015b8532b4b6f7626a68296f64b8d4d307eb00", kill_on_drop: false }`
[INFO] [stdout] d49cd7bffb82856a6fe0d69b5a015b8532b4b6f7626a68296f64b8d4d307eb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4155359a05365212bf201c5dd6d2c70d03fe34267313916d1dc5a1470ee1dc5c
[INFO] running `Command { std: "docker" "start" "-a" "4155359a05365212bf201c5dd6d2c70d03fe34267313916d1dc5a1470ee1dc5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduction-factor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "4155359a05365212bf201c5dd6d2c70d03fe34267313916d1dc5a1470ee1dc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4155359a05365212bf201c5dd6d2c70d03fe34267313916d1dc5a1470ee1dc5c", kill_on_drop: false }`
[INFO] [stdout] 4155359a05365212bf201c5dd6d2c70d03fe34267313916d1dc5a1470ee1dc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a84aca985b56670e99505d5a1dfec218e568b95d0c041ec5564a5f2fa32c0006
[INFO] running `Command { std: "docker" "start" "-a" "a84aca985b56670e99505d5a1dfec218e568b95d0c041ec5564a5f2fa32c0006", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reduction_factor-500953da2202960f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_compose ... ok
[INFO] [stdout] test tests::test_pow_nonzero ... ok
[INFO] [stdout] test tests::test_pow ... ok
[INFO] [stdout] test tests::test_identity_and_default ... ok
[INFO] [stdout] test tests::test_full_reduction ... ok
[INFO] [stdout] test tests::test_complement ... ok
[INFO] [stderr]    Doc-tests reduction_factor
[INFO] [stdout] test tests::test_apply_reduction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Reduction<T>::pow (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::multiplier (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::pow_nonzero (line 202) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::pow (line 174) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::reduce (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::complement (line 110) ... ok
[INFO] [stdout] test src/../README.md - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Reduction<T>::compose (line 132) ... ok
[INFO] [stdout] test src/../README.md - (line 32) ... ok
[INFO] [stdout] test src/../README.md - (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a84aca985b56670e99505d5a1dfec218e568b95d0c041ec5564a5f2fa32c0006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84aca985b56670e99505d5a1dfec218e568b95d0c041ec5564a5f2fa32c0006", kill_on_drop: false }`
[INFO] [stdout] a84aca985b56670e99505d5a1dfec218e568b95d0c041ec5564a5f2fa32c0006