[INFO] fetching crate arcstr 1.2.0...
[INFO] testing arcstr-1.2.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate arcstr 1.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate arcstr 1.2.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcstr 1.2.0
[INFO] finished tweaking crates.io crate arcstr 1.2.0
[INFO] tweaked toml for crates.io crate arcstr 1.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.0)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.6)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding windows v0.54.0 (latest: v0.56.0)
[INFO] [stderr]       Adding windows-core v0.54.0 (latest: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded windows-result v0.1.1
[INFO] [stderr]   Downloaded windows-core v0.54.0
[INFO] [stderr]   Downloaded generator v0.8.1
[INFO] [stderr]   Downloaded windows v0.54.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45fe333867e9ef733a8ed222cdd9181e194643f10ab584f0cbb4f47dbdbed12b
[INFO] running `Command { std: "docker" "start" "-a" "45fe333867e9ef733a8ed222cdd9181e194643f10ab584f0cbb4f47dbdbed12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45fe333867e9ef733a8ed222cdd9181e194643f10ab584f0cbb4f47dbdbed12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fe333867e9ef733a8ed222cdd9181e194643f10ab584f0cbb4f47dbdbed12b", kill_on_drop: false }`
[INFO] [stdout] 45fe333867e9ef733a8ed222cdd9181e194643f10ab584f0cbb4f47dbdbed12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5decc5f0a2bf398c1fdc6fec30a7dad4d3b909e14d340571d8664ea88e6fb1
[INFO] running `Command { std: "docker" "start" "-a" "ce5decc5f0a2bf398c1fdc6fec30a7dad4d3b909e14d340571d8664ea88e6fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling arcstr v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ce5decc5f0a2bf398c1fdc6fec30a7dad4d3b909e14d340571d8664ea88e6fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5decc5f0a2bf398c1fdc6fec30a7dad4d3b909e14d340571d8664ea88e6fb1", kill_on_drop: false }`
[INFO] [stdout] ce5decc5f0a2bf398c1fdc6fec30a7dad4d3b909e14d340571d8664ea88e6fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83ecea6705b6ba59dd34ded6fd3ea6eec87a1253ecfd89382ce906be87f449a
[INFO] running `Command { std: "docker" "start" "-a" "c83ecea6705b6ba59dd34ded6fd3ea6eec87a1253ecfd89382ce906be87f449a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_test v1.0.176
[INFO] [stderr]    Compiling arcstr v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "c83ecea6705b6ba59dd34ded6fd3ea6eec87a1253ecfd89382ce906be87f449a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83ecea6705b6ba59dd34ded6fd3ea6eec87a1253ecfd89382ce906be87f449a", kill_on_drop: false }`
[INFO] [stdout] c83ecea6705b6ba59dd34ded6fd3ea6eec87a1253ecfd89382ce906be87f449a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88e28a6e2d3fcc6384be48cf1443a65b214080afe8078068350becbe183197ab
[INFO] running `Command { std: "docker" "start" "-a" "88e28a6e2d3fcc6384be48cf1443a65b214080afe8078068350becbe183197ab", 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/arcstr-e088ba9a36777d71)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test mac::test::ensure_no_import ... ok
[INFO] [stdout] test arc_str::test::verify_type_pun_offsets_sasi_big_bufs ... ok
[INFO] [stdout] test substr::test::test_from_parts_unchecked_valid ... ok
[INFO] [stdout] test substr::test::test_from_parts_unchecked_err - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arcstr
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr (line 107) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::as_static (line 685) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::as_bytes (line 375) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::as_str (line 307) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::from_raw (line 425) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr (line 83) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr (line 96) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::leak (line 553) - compile ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::init_with (line 257) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::init_with_unchecked (line 220) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::is_empty (line 341) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::into_raw (line 399) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::ptr_eq (line 450) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::repeat (line 962) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::len (line 322) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::repeat (line 953) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::is_static (line 630) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::new (line 134) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::strong_count (line 504) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::substr_from (line 757) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::try_alloc (line 149) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::strong_count (line 494) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::to_string (line 358) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::substr_using (line 887) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::try_repeat (line 910) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::substr (line 723) ... ok
[INFO] [stdout] test src/mac.rs - mac::literal (line 23) ... ignored
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::try_init_with_unchecked (line 184) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::try_substr_from (line 810) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/mac.rs - mac::format (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/arc_str.rs - arc_str::ArcStr::try_substr_using (line 858) ... ok
[INFO] [stdout] test src/mac.rs - mac::literal (line 11) ... ok
[INFO] [stdout] test src/mac.rs - mac::literal_substr (line 91) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::parent (line 374) ... ignored
[INFO] [stdout] test src/substr.rs - substr::Substr::from_parts_unchecked (line 316) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr (line 36) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::is_empty (line 269) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::len (line 254) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::as_str (line 240) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::new (line 132) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::full (line 148) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::parent (line 383) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::shallow_eq (line 354) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::range (line 408) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::substr_using (line 548) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::substr_from (line 437) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::substr (line 185) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::to_string (line 287) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::try_substr_from (line 476) ... ok
[INFO] [stdout] test src/substr.rs - substr::Substr::try_substr_using (line 521) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 5.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88e28a6e2d3fcc6384be48cf1443a65b214080afe8078068350becbe183197ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e28a6e2d3fcc6384be48cf1443a65b214080afe8078068350becbe183197ab", kill_on_drop: false }`
[INFO] [stdout] 88e28a6e2d3fcc6384be48cf1443a65b214080afe8078068350becbe183197ab
