[INFO] fetching crate target-spec 0.9.0...
[INFO] testing target-spec-0.9.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate target-spec 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate target-spec 0.9.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate target-spec 0.9.0
[INFO] finished tweaking crates.io crate target-spec 0.9.0
[INFO] tweaked toml for crates.io crate target-spec 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.12.2
[INFO] [stderr]   Downloaded cfg-expr v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2697b986003f066bf43584d01e0d5a15d865a73a3f9e47702723153caafc7f
[INFO] running `Command { std: "docker" "start" "-a" "1c2697b986003f066bf43584d01e0d5a15d865a73a3f9e47702723153caafc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2697b986003f066bf43584d01e0d5a15d865a73a3f9e47702723153caafc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2697b986003f066bf43584d01e0d5a15d865a73a3f9e47702723153caafc7f", kill_on_drop: false }`
[INFO] [stdout] 1c2697b986003f066bf43584d01e0d5a15d865a73a3f9e47702723153caafc7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 850c46747768f29a8f54dc74c8fc36c6b9d6e1f1ad85aef07aab467125bb49d0
[INFO] running `Command { std: "docker" "start" "-a" "850c46747768f29a8f54dc74c8fc36c6b9d6e1f1ad85aef07aab467125bb49d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling target-spec v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cfg-expr v0.9.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "850c46747768f29a8f54dc74c8fc36c6b9d6e1f1ad85aef07aab467125bb49d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850c46747768f29a8f54dc74c8fc36c6b9d6e1f1ad85aef07aab467125bb49d0", kill_on_drop: false }`
[INFO] [stdout] 850c46747768f29a8f54dc74c8fc36c6b9d6e1f1ad85aef07aab467125bb49d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4aa4bdb9738b25249a275a4e92c67bea74e0581f7589019d10ab9e8b31b50a7
[INFO] running `Command { std: "docker" "start" "-a" "a4aa4bdb9738b25249a275a4e92c67bea74e0581f7589019d10ab9e8b31b50a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling target-spec v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "a4aa4bdb9738b25249a275a4e92c67bea74e0581f7589019d10ab9e8b31b50a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4aa4bdb9738b25249a275a4e92c67bea74e0581f7589019d10ab9e8b31b50a7", kill_on_drop: false }`
[INFO] [stdout] a4aa4bdb9738b25249a275a4e92c67bea74e0581f7589019d10ab9e8b31b50a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2291d38c8caf0cec76d519581118e7c0125e64ecd775945768ce8df5d21ccd56
[INFO] running `Command { std: "docker" "start" "-a" "2291d38c8caf0cec76d519581118e7c0125e64ecd775945768ce8df5d21ccd56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/target_spec-f09ba8f3f112df6b)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests target-spec
[INFO] [stdout] test simple_eval::tests::test_exact_triple ... ok
[INFO] [stdout] test simple_eval::tests::test_not_target_os_false ... ok
[INFO] [stdout] test simple_eval::tests::test_not_target_os ... ok
[INFO] [stdout] test simple_eval::tests::test_redox ... ok
[INFO] [stdout] test simple_eval::tests::test_bogus_families ... ok
[INFO] [stdout] test simple_eval::tests::test_target_feature ... ok
[INFO] [stdout] test simple_eval::tests::test_windows ... ok
[INFO] [stdout] test spec::tests::test_extra ... ok
[INFO] [stdout] test spec::tests::test_incomplete ... ok
[INFO] [stdout] test spec::tests::test_not ... ok
[INFO] [stdout] test spec::tests::test_single ... ok
[INFO] [stdout] test spec::tests::test_testequal ... ok
[INFO] [stdout] test spec::tests::test_triple ... ok
[INFO] [stdout] test spec::tests::test_unknown_flag ... ok
[INFO] [stdout] test spec::tests::test_unknown_triple ... ok
[INFO] [stdout] test spec::tests::test_unknown_predicate ... ok
[INFO] [stdout] test triple::tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/triple.rs - triple::Triple (line 22) ... ok
[INFO] [stdout] test src/spec.rs - spec::TargetSpec (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2291d38c8caf0cec76d519581118e7c0125e64ecd775945768ce8df5d21ccd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2291d38c8caf0cec76d519581118e7c0125e64ecd775945768ce8df5d21ccd56", kill_on_drop: false }`
[INFO] [stdout] 2291d38c8caf0cec76d519581118e7c0125e64ecd775945768ce8df5d21ccd56