[INFO] fetching crate libtest-lexarg 0.0.1...
[INFO] testing libtest-lexarg-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate libtest-lexarg 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate libtest-lexarg 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libtest-lexarg 0.0.1
[INFO] tweaked toml for crates.io crate libtest-lexarg 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libtest-lexarg 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libtest-lexarg 0.0.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b1e9fbcee43afe3e085a3b3421522c18d0a5b4fe8f8e8127d995935560c7e17
[INFO] running `Command { std: "docker" "start" "-a" "8b1e9fbcee43afe3e085a3b3421522c18d0a5b4fe8f8e8127d995935560c7e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b1e9fbcee43afe3e085a3b3421522c18d0a5b4fe8f8e8127d995935560c7e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1e9fbcee43afe3e085a3b3421522c18d0a5b4fe8f8e8127d995935560c7e17", kill_on_drop: false }`
[INFO] [stdout] 8b1e9fbcee43afe3e085a3b3421522c18d0a5b4fe8f8e8127d995935560c7e17
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cef26a74ed6009050bc032bcf09b5254946f017fcdf1be5537b7b4dea1b3ae1
[INFO] running `Command { std: "docker" "start" "-a" "6cef26a74ed6009050bc032bcf09b5254946f017fcdf1be5537b7b4dea1b3ae1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexarg-parser v0.0.1
[INFO] [stderr]    Compiling lexarg-error v0.0.1
[INFO] [stderr]    Compiling lexarg v0.0.1
[INFO] [stderr]    Compiling libtest-lexarg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6cef26a74ed6009050bc032bcf09b5254946f017fcdf1be5537b7b4dea1b3ae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cef26a74ed6009050bc032bcf09b5254946f017fcdf1be5537b7b4dea1b3ae1", kill_on_drop: false }`
[INFO] [stdout] 6cef26a74ed6009050bc032bcf09b5254946f017fcdf1be5537b7b4dea1b3ae1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87371c95a31f78eb5665b42123d824beb4994846126d850e685a28e8648f0032
[INFO] running `Command { std: "docker" "start" "-a" "87371c95a31f78eb5665b42123d824beb4994846126d850e685a28e8648f0032", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtest-lexarg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "87371c95a31f78eb5665b42123d824beb4994846126d850e685a28e8648f0032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87371c95a31f78eb5665b42123d824beb4994846126d850e685a28e8648f0032", kill_on_drop: false }`
[INFO] [stdout] 87371c95a31f78eb5665b42123d824beb4994846126d850e685a28e8648f0032
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30a3962b6004752dbe8b698906bee253258a5094ea381a288fe7ea453c28d59b
[INFO] running `Command { std: "docker" "start" "-a" "30a3962b6004752dbe8b698906bee253258a5094ea381a288fe7ea453c28d59b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtest_lexarg-5508d3c892e5f16b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libtest_lexarg
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30a3962b6004752dbe8b698906bee253258a5094ea381a288fe7ea453c28d59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a3962b6004752dbe8b698906bee253258a5094ea381a288fe7ea453c28d59b", kill_on_drop: false }`
[INFO] [stdout] 30a3962b6004752dbe8b698906bee253258a5094ea381a288fe7ea453c28d59b