[INFO] fetching crate choose-from 0.1.1... [INFO] testing choose-from-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate choose-from 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate choose-from 0.1.1 [INFO] finished tweaking crates.io crate choose-from 0.1.1 [INFO] tweaked toml for crates.io crate choose-from 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate choose-from 0.1.1 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] 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] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cab550fc145e6be9475e5bfb67f0ed73be48a880c3f5939bc6aba9904725208 [INFO] running `Command { std: "docker" "start" "-a" "1cab550fc145e6be9475e5bfb67f0ed73be48a880c3f5939bc6aba9904725208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cab550fc145e6be9475e5bfb67f0ed73be48a880c3f5939bc6aba9904725208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cab550fc145e6be9475e5bfb67f0ed73be48a880c3f5939bc6aba9904725208", kill_on_drop: false }` [INFO] [stdout] 1cab550fc145e6be9475e5bfb67f0ed73be48a880c3f5939bc6aba9904725208 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7999307da3ec71ba393cfc63a7ebe28abac89ad403ade7d6563557b0d0d80a05 [INFO] running `Command { std: "docker" "start" "-a" "7999307da3ec71ba393cfc63a7ebe28abac89ad403ade7d6563557b0d0d80a05", kill_on_drop: false }` [INFO] [stderr] Compiling choose-from v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "7999307da3ec71ba393cfc63a7ebe28abac89ad403ade7d6563557b0d0d80a05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7999307da3ec71ba393cfc63a7ebe28abac89ad403ade7d6563557b0d0d80a05", kill_on_drop: false }` [INFO] [stdout] 7999307da3ec71ba393cfc63a7ebe28abac89ad403ade7d6563557b0d0d80a05 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17966d0173c07da09552e611e77021ddcbe160fc46ae3b1cdf8e6882a20c9a36 [INFO] running `Command { std: "docker" "start" "-a" "17966d0173c07da09552e611e77021ddcbe160fc46ae3b1cdf8e6882a20c9a36", kill_on_drop: false }` [INFO] [stderr] Compiling choose-from v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "17966d0173c07da09552e611e77021ddcbe160fc46ae3b1cdf8e6882a20c9a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17966d0173c07da09552e611e77021ddcbe160fc46ae3b1cdf8e6882a20c9a36", kill_on_drop: false }` [INFO] [stdout] 17966d0173c07da09552e611e77021ddcbe160fc46ae3b1cdf8e6882a20c9a36 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 831697dcf7495eff0e23145ffa939ce459159d44c2fd8a7b73568ac56645c9a8 [INFO] running `Command { std: "docker" "start" "-a" "831697dcf7495eff0e23145ffa939ce459159d44c2fd8a7b73568ac56645c9a8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/choose_from-3e26375f164de07f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::choose_two_i32s_from_fixed_four ... ok [INFO] [stdout] test tests::choose_two_strs_from_fixed_three ... 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 choose_from [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 180) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 192) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/selector.rs - selector::Selector::with (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/lib.rs - (line 80) ... ok [INFO] [stdout] test src/lib.rs - select_from_fixed (line 254) ... ok [INFO] [stdout] test src/lib.rs - select_from (line 228) ... ok [INFO] [stdout] test src/fixed.rs - fixed::SelectorFixed::any_with (line 56) ... ok [INFO] [stdout] test src/fixed.rs - fixed::SelectorFixed::with (line 19) ... ok [INFO] [stdout] test src/selector.rs - selector::Selector::any_with (line 67) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "831697dcf7495eff0e23145ffa939ce459159d44c2fd8a7b73568ac56645c9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831697dcf7495eff0e23145ffa939ce459159d44c2fd8a7b73568ac56645c9a8", kill_on_drop: false }` [INFO] [stdout] 831697dcf7495eff0e23145ffa939ce459159d44c2fd8a7b73568ac56645c9a8