[INFO] fetching crate thread-time 1.0.0...
[INFO] testing thread-time-1.0.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4
[INFO] extracting crate thread-time 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate thread-time 1.0.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thread-time 1.0.0
[INFO] finished tweaking crates.io crate thread-time 1.0.0
[INFO] tweaked toml for crates.io crate thread-time 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22755b86956fb8617adca2b0a280cf38961c29403f6aee5307d80433e89b1cf2
[INFO] running `Command { std: "docker" "start" "-a" "22755b86956fb8617adca2b0a280cf38961c29403f6aee5307d80433e89b1cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22755b86956fb8617adca2b0a280cf38961c29403f6aee5307d80433e89b1cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22755b86956fb8617adca2b0a280cf38961c29403f6aee5307d80433e89b1cf2", kill_on_drop: false }`
[INFO] [stdout] 22755b86956fb8617adca2b0a280cf38961c29403f6aee5307d80433e89b1cf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f233453b4af81aa4f7732d3442122109afcb88cf8c4f4dfcf5cafa36435160ee
[INFO] running `Command { std: "docker" "start" "-a" "f233453b4af81aa4f7732d3442122109afcb88cf8c4f4dfcf5cafa36435160ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-time v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f233453b4af81aa4f7732d3442122109afcb88cf8c4f4dfcf5cafa36435160ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f233453b4af81aa4f7732d3442122109afcb88cf8c4f4dfcf5cafa36435160ee", kill_on_drop: false }`
[INFO] [stdout] f233453b4af81aa4f7732d3442122109afcb88cf8c4f4dfcf5cafa36435160ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b21987d67a680b1fe34f37ff1eec6a39254a0c6e2f72bd10fa8214c50b6ca62f
[INFO] running `Command { std: "docker" "start" "-a" "b21987d67a680b1fe34f37ff1eec6a39254a0c6e2f72bd10fa8214c50b6ca62f", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-time v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> tests/time.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let t = thread::spawn(move|| {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b21987d67a680b1fe34f37ff1eec6a39254a0c6e2f72bd10fa8214c50b6ca62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21987d67a680b1fe34f37ff1eec6a39254a0c6e2f72bd10fa8214c50b6ca62f", kill_on_drop: false }`
[INFO] [stdout] b21987d67a680b1fe34f37ff1eec6a39254a0c6e2f72bd10fa8214c50b6ca62f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 99671637d3e9f9235fded5bb039c77a086e47adb88300ab4eaa2a66101f038d7
[INFO] running `Command { std: "docker" "start" "-a" "99671637d3e9f9235fded5bb039c77a086e47adb88300ab4eaa2a66101f038d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> tests/time.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let t = thread::spawn(move|| {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `thread-time` (test "time") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/thread_time-d9cebd47e685b2c5)
[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] [stderr]      Running tests/time.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/time-025c9438118cbc13)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test thread_time_between_threads_main_pinned ... ok
[INFO] [stdout] test thread_time_1s ... ok
[INFO] [stdout] test thread_time_between_threads_other_pinned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99671637d3e9f9235fded5bb039c77a086e47adb88300ab4eaa2a66101f038d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99671637d3e9f9235fded5bb039c77a086e47adb88300ab4eaa2a66101f038d7", kill_on_drop: false }`
[INFO] [stdout] 99671637d3e9f9235fded5bb039c77a086e47adb88300ab4eaa2a66101f038d7