[INFO] fetching crate in-place-string-map 0.1.0...
[INFO] testing in-place-string-map-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate in-place-string-map 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate in-place-string-map 0.1.0
[INFO] finished tweaking crates.io crate in-place-string-map 0.1.0
[INFO] tweaked toml for crates.io crate in-place-string-map 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate in-place-string-map 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4abab26442807c8d8a5ec3e76543fbe7f8e9ebfdb3b929abfc1cef2b4eab9d
[INFO] running `Command { std: "docker" "start" "-a" "ff4abab26442807c8d8a5ec3e76543fbe7f8e9ebfdb3b929abfc1cef2b4eab9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4abab26442807c8d8a5ec3e76543fbe7f8e9ebfdb3b929abfc1cef2b4eab9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4abab26442807c8d8a5ec3e76543fbe7f8e9ebfdb3b929abfc1cef2b4eab9d", kill_on_drop: false }`
[INFO] [stdout] ff4abab26442807c8d8a5ec3e76543fbe7f8e9ebfdb3b929abfc1cef2b4eab9d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2528d897c8022e1717179ca3de69ae02ab428aecc1eed3a1c2406abf837bacbc
[INFO] running `Command { std: "docker" "start" "-a" "2528d897c8022e1717179ca3de69ae02ab428aecc1eed3a1c2406abf837bacbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling in-place-string-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "2528d897c8022e1717179ca3de69ae02ab428aecc1eed3a1c2406abf837bacbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2528d897c8022e1717179ca3de69ae02ab428aecc1eed3a1c2406abf837bacbc", kill_on_drop: false }`
[INFO] [stdout] 2528d897c8022e1717179ca3de69ae02ab428aecc1eed3a1c2406abf837bacbc
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99193f6a06d90b8f344e7bba08db5d42e19c025711bffc6f7d70bdf14a0825f9
[INFO] running `Command { std: "docker" "start" "-a" "99193f6a06d90b8f344e7bba08db5d42e19c025711bffc6f7d70bdf14a0825f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling in-place-string-map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "99193f6a06d90b8f344e7bba08db5d42e19c025711bffc6f7d70bdf14a0825f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99193f6a06d90b8f344e7bba08db5d42e19c025711bffc6f7d70bdf14a0825f9", kill_on_drop: false }`
[INFO] [stdout] 99193f6a06d90b8f344e7bba08db5d42e19c025711bffc6f7d70bdf14a0825f9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98d872a6810e0713604916ed8e0a78de673ccedc3bb11b6af8d5295f4103d8bb
[INFO] running `Command { std: "docker" "start" "-a" "98d872a6810e0713604916ed8e0a78de673ccedc3bb11b6af8d5295f4103d8bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/in_place_string_map-f9dccf4c5ef9898f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::cannot_remove_from_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests in_place_string_map
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::new (line 158) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::into_mapped (line 222) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::into_unmapped (line 281) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::into_unmapped (line 266) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::into_mapped (line 206) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::pop (line 416) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::mapped (line 178) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::pop_chars (line 446) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::push_str (line 350) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::unmapped (line 245) ... ok
[INFO] [stdout] test src/lib.rs - MapInPlace<'a>::push (line 315) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 508) ... ok
[INFO] [stdout] test src/lib.rs - NoCapacityError (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98d872a6810e0713604916ed8e0a78de673ccedc3bb11b6af8d5295f4103d8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d872a6810e0713604916ed8e0a78de673ccedc3bb11b6af8d5295f4103d8bb", kill_on_drop: false }`
[INFO] [stdout] 98d872a6810e0713604916ed8e0a78de673ccedc3bb11b6af8d5295f4103d8bb