[INFO] fetching crate show_chars 0.1.0...
[INFO] testing show_chars-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate show_chars 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate show_chars 0.1.0
[INFO] finished tweaking crates.io crate show_chars 0.1.0
[INFO] tweaked toml for crates.io crate show_chars 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate show_chars 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate show_chars 0.1.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 037ea48e3b6b94c928504c60a1f4d5ef2af40a33bb48781621ad5a96ca1c3ccd
[INFO] running `Command { std: "docker" "start" "-a" "037ea48e3b6b94c928504c60a1f4d5ef2af40a33bb48781621ad5a96ca1c3ccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "037ea48e3b6b94c928504c60a1f4d5ef2af40a33bb48781621ad5a96ca1c3ccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037ea48e3b6b94c928504c60a1f4d5ef2af40a33bb48781621ad5a96ca1c3ccd", kill_on_drop: false }`
[INFO] [stdout] 037ea48e3b6b94c928504c60a1f4d5ef2af40a33bb48781621ad5a96ca1c3ccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 824470f664fb1c386931f44548732243d1e16f432367780437e53fb00a8b42e3
[INFO] running `Command { std: "docker" "start" "-a" "824470f664fb1c386931f44548732243d1e16f432367780437e53fb00a8b42e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling fluid-parser v0.1.15
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling fl2rust v0.5.19
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling show_chars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling fltk-sys v1.4.26
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling fltk v1.4.26
[INFO] [stderr]    Compiling fltk-table v0.3.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "824470f664fb1c386931f44548732243d1e16f432367780437e53fb00a8b42e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824470f664fb1c386931f44548732243d1e16f432367780437e53fb00a8b42e3", kill_on_drop: false }`
[INFO] [stdout] 824470f664fb1c386931f44548732243d1e16f432367780437e53fb00a8b42e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ee50f56c95362229957c746242527a327ba160ee0dd837cf04e5883d7eed88
[INFO] running `Command { std: "docker" "start" "-a" "d4ee50f56c95362229957c746242527a327ba160ee0dd837cf04e5883d7eed88", kill_on_drop: false }`
[INFO] [stderr]    Compiling show_chars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d4ee50f56c95362229957c746242527a327ba160ee0dd837cf04e5883d7eed88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ee50f56c95362229957c746242527a327ba160ee0dd837cf04e5883d7eed88", kill_on_drop: false }`
[INFO] [stdout] d4ee50f56c95362229957c746242527a327ba160ee0dd837cf04e5883d7eed88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bc97478569d97fc42d21ca5aab499b23e7dc92c04aa9fe213dbdb13d8ea8a8c
[INFO] running `Command { std: "docker" "start" "-a" "4bc97478569d97fc42d21ca5aab499b23e7dc92c04aa9fe213dbdb13d8ea8a8c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/show_chars-2d2075a7d351d620)
[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" "4bc97478569d97fc42d21ca5aab499b23e7dc92c04aa9fe213dbdb13d8ea8a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc97478569d97fc42d21ca5aab499b23e7dc92c04aa9fe213dbdb13d8ea8a8c", kill_on_drop: false }`
[INFO] [stdout] 4bc97478569d97fc42d21ca5aab499b23e7dc92c04aa9fe213dbdb13d8ea8a8c
