[INFO] fetching crate mangle-simplecolumn 0.5.0...
[INFO] testing mangle-simplecolumn-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mangle-simplecolumn 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mangle-simplecolumn 0.5.0
[INFO] finished tweaking crates.io crate mangle-simplecolumn 0.5.0
[INFO] tweaked toml for crates.io crate mangle-simplecolumn 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mangle-simplecolumn 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mangle-simplecolumn 0.5.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a977557dfdd305d8ea60c92b1b3b0dde64b77132f8dee37061f11f87daf7542e
[INFO] running `Command { std: "docker" "start" "-a" "a977557dfdd305d8ea60c92b1b3b0dde64b77132f8dee37061f11f87daf7542e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a977557dfdd305d8ea60c92b1b3b0dde64b77132f8dee37061f11f87daf7542e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a977557dfdd305d8ea60c92b1b3b0dde64b77132f8dee37061f11f87daf7542e", kill_on_drop: false }`
[INFO] [stdout] a977557dfdd305d8ea60c92b1b3b0dde64b77132f8dee37061f11f87daf7542e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1437197b07a5c57d013fa56e8068912f758f260b4ae8e35e58a8e7bc9e0b0e2b
[INFO] running `Command { std: "docker" "start" "-a" "1437197b07a5c57d013fa56e8068912f758f260b4ae8e35e58a8e7bc9e0b0e2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling mangle-ir v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling googletest_macro v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling googletest v0.14.1
[INFO] [stderr]    Compiling mangle-ast v0.5.0
[INFO] [stderr]    Compiling mangle-parse v0.5.0
[INFO] [stderr]    Compiling mangle-common v0.5.0
[INFO] [stderr]    Compiling mangle-simplecolumn v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "1437197b07a5c57d013fa56e8068912f758f260b4ae8e35e58a8e7bc9e0b0e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1437197b07a5c57d013fa56e8068912f758f260b4ae8e35e58a8e7bc9e0b0e2b", kill_on_drop: false }`
[INFO] [stdout] 1437197b07a5c57d013fa56e8068912f758f260b4ae8e35e58a8e7bc9e0b0e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2b19bd6d35c9020563bcf37f92905fe0c50f76b75d535055fa0f6a68d874aa
[INFO] running `Command { std: "docker" "start" "-a" "0b2b19bd6d35c9020563bcf37f92905fe0c50f76b75d535055fa0f6a68d874aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mangle-simplecolumn v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0b2b19bd6d35c9020563bcf37f92905fe0c50f76b75d535055fa0f6a68d874aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2b19bd6d35c9020563bcf37f92905fe0c50f76b75d535055fa0f6a68d874aa", kill_on_drop: false }`
[INFO] [stdout] 0b2b19bd6d35c9020563bcf37f92905fe0c50f76b75d535055fa0f6a68d874aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0becb0846ba9cf57184ba87b9efd6af1f6798f1f959c7635801a1a94c82ebb2
[INFO] running `Command { std: "docker" "start" "-a" "c0becb0846ba9cf57184ba87b9efd6af1f6798f1f959c7635801a1a94c82ebb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mangle_simplecolumn-5dd79b6b30f6771b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mangle_simplecolumn
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0becb0846ba9cf57184ba87b9efd6af1f6798f1f959c7635801a1a94c82ebb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0becb0846ba9cf57184ba87b9efd6af1f6798f1f959c7635801a1a94c82ebb2", kill_on_drop: false }`
[INFO] [stdout] c0becb0846ba9cf57184ba87b9efd6af1f6798f1f959c7635801a1a94c82ebb2