[INFO] fetching crate owned_str 0.1.2...
[INFO] testing owned_str-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate owned_str 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate owned_str 0.1.2
[INFO] finished tweaking crates.io crate owned_str 0.1.2
[INFO] tweaked toml for crates.io crate owned_str 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate owned_str 0.1.2 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 owned_str 0.1.2 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9a7aefbc1179ff2447128d7a297d11c80b89ec1c63abbbeb5d0e1d09267f3e1
[INFO] running `Command { std: "docker" "start" "-a" "d9a7aefbc1179ff2447128d7a297d11c80b89ec1c63abbbeb5d0e1d09267f3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9a7aefbc1179ff2447128d7a297d11c80b89ec1c63abbbeb5d0e1d09267f3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a7aefbc1179ff2447128d7a297d11c80b89ec1c63abbbeb5d0e1d09267f3e1", kill_on_drop: false }`
[INFO] [stdout] d9a7aefbc1179ff2447128d7a297d11c80b89ec1c63abbbeb5d0e1d09267f3e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eb4bbe5ddde94a2d18c18a5dae7641e7090996e2995130dd04df93b8d6c926da
[INFO] running `Command { std: "docker" "start" "-a" "eb4bbe5ddde94a2d18c18a5dae7641e7090996e2995130dd04df93b8d6c926da", kill_on_drop: false }`
[INFO] [stderr]    Compiling owned_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "eb4bbe5ddde94a2d18c18a5dae7641e7090996e2995130dd04df93b8d6c926da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4bbe5ddde94a2d18c18a5dae7641e7090996e2995130dd04df93b8d6c926da", kill_on_drop: false }`
[INFO] [stdout] eb4bbe5ddde94a2d18c18a5dae7641e7090996e2995130dd04df93b8d6c926da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d29b33b56f6c8f566f87cbea9537b09e365745e1bb871efb4b27241524902625
[INFO] running `Command { std: "docker" "start" "-a" "d29b33b56f6c8f566f87cbea9537b09e365745e1bb871efb4b27241524902625", kill_on_drop: false }`
[INFO] [stderr]    Compiling owned_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d29b33b56f6c8f566f87cbea9537b09e365745e1bb871efb4b27241524902625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29b33b56f6c8f566f87cbea9537b09e365745e1bb871efb4b27241524902625", kill_on_drop: false }`
[INFO] [stdout] d29b33b56f6c8f566f87cbea9537b09e365745e1bb871efb4b27241524902625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d75615337207d6f6ef4a0d5bea4cd2a79b1a96f7b19fe4b03ee4abfec586c716
[INFO] running `Command { std: "docker" "start" "-a" "d75615337207d6f6ef4a0d5bea4cd2a79b1a96f7b19fe4b03ee4abfec586c716", 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/owned_str-cb794aa36b800c38)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unsized_str::tests::test_downcast ... ok
[INFO] [stdout] test owned_str::tests::test_pop ... ok
[INFO] [stdout] test owned_str::tests::test_c_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owned_str
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::contain_str (line 881) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::downcast_mut (line 209) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::contain_char (line 914) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::clear (line 307) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::downcast_exact_mut (line 240) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::char_count (line 947) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::capacity (line 426) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::find_char (line 929) ... ok
[INFO] [stdout] test src/owned_str.rs - owned_str::OwnedStr (line 30) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::find_str (line 896) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::is_empty (line 478) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::make_cstr (line 816) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::is_char_boundary (line 660) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::push_str (line 622) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::len (line 461) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::try_push (line 497) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::pop (line 692) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::try_split_at (line 734) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::try_split_at_mut (line 778) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::push (line 525) ... ok
[INFO] [stdout] test src/unsized_str.rs - unsized_str::UnsizedStr::try_push_str (line 560) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d75615337207d6f6ef4a0d5bea4cd2a79b1a96f7b19fe4b03ee4abfec586c716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75615337207d6f6ef4a0d5bea4cd2a79b1a96f7b19fe4b03ee4abfec586c716", kill_on_drop: false }`
[INFO] [stdout] d75615337207d6f6ef4a0d5bea4cd2a79b1a96f7b19fe4b03ee4abfec586c716