[INFO] fetching crate valid_rust_char 0.1.1...
[INFO] testing valid_rust_char-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate valid_rust_char 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate valid_rust_char 0.1.1
[INFO] finished tweaking crates.io crate valid_rust_char 0.1.1
[INFO] tweaked toml for crates.io crate valid_rust_char 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate valid_rust_char 0.1.1 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 81d729bc5f048c29ebaecd3f278b520e8ffd0ad65b7fbfeeebccaea1607de576
[INFO] running `Command { std: "docker" "start" "-a" "81d729bc5f048c29ebaecd3f278b520e8ffd0ad65b7fbfeeebccaea1607de576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d729bc5f048c29ebaecd3f278b520e8ffd0ad65b7fbfeeebccaea1607de576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d729bc5f048c29ebaecd3f278b520e8ffd0ad65b7fbfeeebccaea1607de576", kill_on_drop: false }`
[INFO] [stdout] 81d729bc5f048c29ebaecd3f278b520e8ffd0ad65b7fbfeeebccaea1607de576
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 488ccfffe5df2a2f3012f537a4257dc757dd87c6c58a0fd04e7739bc2f26569d
[INFO] running `Command { std: "docker" "start" "-a" "488ccfffe5df2a2f3012f537a4257dc757dd87c6c58a0fd04e7739bc2f26569d", kill_on_drop: false }`
[INFO] [stderr]    Compiling valid_rust_char v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "488ccfffe5df2a2f3012f537a4257dc757dd87c6c58a0fd04e7739bc2f26569d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488ccfffe5df2a2f3012f537a4257dc757dd87c6c58a0fd04e7739bc2f26569d", kill_on_drop: false }`
[INFO] [stdout] 488ccfffe5df2a2f3012f537a4257dc757dd87c6c58a0fd04e7739bc2f26569d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 39e28e2a4c922b5856e27970ef371a6743a1f4f9b5bd1ee7bded8d9b898255bf
[INFO] running `Command { std: "docker" "start" "-a" "39e28e2a4c922b5856e27970ef371a6743a1f4f9b5bd1ee7bded8d9b898255bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling valid_rust_char v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "39e28e2a4c922b5856e27970ef371a6743a1f4f9b5bd1ee7bded8d9b898255bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e28e2a4c922b5856e27970ef371a6743a1f4f9b5bd1ee7bded8d9b898255bf", kill_on_drop: false }`
[INFO] [stdout] 39e28e2a4c922b5856e27970ef371a6743a1f4f9b5bd1ee7bded8d9b898255bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 631ad83b8df50e3d0a6c18153f6be4c023c5dc27861d9b91c4e9671364c31329
[INFO] running `Command { std: "docker" "start" "-a" "631ad83b8df50e3d0a6c18153f6be4c023c5dc27861d9b91c4e9671364c31329", 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/valid_rust_char-42492c20b020b25f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests valid_rust_char
[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 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" "631ad83b8df50e3d0a6c18153f6be4c023c5dc27861d9b91c4e9671364c31329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631ad83b8df50e3d0a6c18153f6be4c023c5dc27861d9b91c4e9671364c31329", kill_on_drop: false }`
[INFO] [stdout] 631ad83b8df50e3d0a6c18153f6be4c023c5dc27861d9b91c4e9671364c31329