[INFO] fetching crate guess-target 0.1.5...
[INFO] testing guess-target-0.1.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate guess-target 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate guess-target 0.1.5
[INFO] finished tweaking crates.io crate guess-target 0.1.5
[INFO] tweaked toml for crates.io crate guess-target 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate guess-target 0.1.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guess-target 0.1.5 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-musl v0.1.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279bf26d801bf044955c9bcec4fc2e2dbdc0d3c40d416c86f4882c908fc72b23
[INFO] running `Command { std: "docker" "start" "-a" "279bf26d801bf044955c9bcec4fc2e2dbdc0d3c40d416c86f4882c908fc72b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279bf26d801bf044955c9bcec4fc2e2dbdc0d3c40d416c86f4882c908fc72b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279bf26d801bf044955c9bcec4fc2e2dbdc0d3c40d416c86f4882c908fc72b23", kill_on_drop: false }`
[INFO] [stdout] 279bf26d801bf044955c9bcec4fc2e2dbdc0d3c40d416c86f4882c908fc72b23
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2225c22d97daf10ab8258d1e0b132a65ad69d350a24927bb97e3d9a95ec1a18
[INFO] running `Command { std: "docker" "start" "-a" "d2225c22d97daf10ab8258d1e0b132a65ad69d350a24927bb97e3d9a95ec1a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling is-musl v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling guess-target v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `Command { std: "docker" "inspect" "d2225c22d97daf10ab8258d1e0b132a65ad69d350a24927bb97e3d9a95ec1a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2225c22d97daf10ab8258d1e0b132a65ad69d350a24927bb97e3d9a95ec1a18", kill_on_drop: false }`
[INFO] [stdout] d2225c22d97daf10ab8258d1e0b132a65ad69d350a24927bb97e3d9a95ec1a18
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9872eaaba6ce816f58810bd67434b022adb4bbcac14faab67f6c4d300a8745c
[INFO] running `Command { std: "docker" "start" "-a" "a9872eaaba6ce816f58810bd67434b022adb4bbcac14faab67f6c4d300a8745c", kill_on_drop: false }`
[INFO] [stderr]    Compiling guess-target v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a9872eaaba6ce816f58810bd67434b022adb4bbcac14faab67f6c4d300a8745c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9872eaaba6ce816f58810bd67434b022adb4bbcac14faab67f6c4d300a8745c", kill_on_drop: false }`
[INFO] [stdout] a9872eaaba6ce816f58810bd67434b022adb4bbcac14faab67f6c4d300a8745c
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e25da4eb06e822782750b8864430996f6122bf5cf77baee91b9075ce45c2efbd
[INFO] running `Command { std: "docker" "start" "-a" "e25da4eb06e822782750b8864430996f6122bf5cf77baee91b9075ce45c2efbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guess_target-ce64ea37d5383606)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test core::test::test_guess_git ... ok
[INFO] [stdout] test core::test::test_get_rules ... ok
[INFO] [stdout] test core::test::test_guess_version ... ok
[INFO] [stdout] test core::test::test_guess_target ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guess_target-980a55fe64502369)
[INFO] [stdout] test core::test::test_default ... ok
[INFO] [stderr]    Doc-tests guess_target
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.13s
[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] [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" "e25da4eb06e822782750b8864430996f6122bf5cf77baee91b9075ce45c2efbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25da4eb06e822782750b8864430996f6122bf5cf77baee91b9075ce45c2efbd", kill_on_drop: false }`
[INFO] [stdout] e25da4eb06e822782750b8864430996f6122bf5cf77baee91b9075ce45c2efbd