[INFO] fetching crate sendable 0.6.1...
[INFO] testing sendable-0.6.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate sendable 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sendable 0.6.1
[INFO] finished tweaking crates.io crate sendable 0.6.1
[INFO] tweaked toml for crates.io crate sendable 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sendable 0.6.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deepsize v0.2.0
[INFO] [stderr]   Downloaded deepsize_derive v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb9b86cf4e0dad209bccd5c1cbcf1bdbd9b2663eacb2f0e9945a3a5d546d2be2
[INFO] running `Command { std: "docker" "start" "-a" "cb9b86cf4e0dad209bccd5c1cbcf1bdbd9b2663eacb2f0e9945a3a5d546d2be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb9b86cf4e0dad209bccd5c1cbcf1bdbd9b2663eacb2f0e9945a3a5d546d2be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9b86cf4e0dad209bccd5c1cbcf1bdbd9b2663eacb2f0e9945a3a5d546d2be2", kill_on_drop: false }`
[INFO] [stdout] cb9b86cf4e0dad209bccd5c1cbcf1bdbd9b2663eacb2f0e9945a3a5d546d2be2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 381ee0408acfa8db3b40150ffdc2b0c3b4c54fa1fc9976b5754dc9a628166034
[INFO] running `Command { std: "docker" "start" "-a" "381ee0408acfa8db3b40150ffdc2b0c3b4c54fa1fc9976b5754dc9a628166034", kill_on_drop: false }`
[INFO] [stderr]    Compiling sendable v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "381ee0408acfa8db3b40150ffdc2b0c3b4c54fa1fc9976b5754dc9a628166034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381ee0408acfa8db3b40150ffdc2b0c3b4c54fa1fc9976b5754dc9a628166034", kill_on_drop: false }`
[INFO] [stdout] 381ee0408acfa8db3b40150ffdc2b0c3b4c54fa1fc9976b5754dc9a628166034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ac40d16a259f971459fe8e47033fd71a80919d7ecd26d622c8fa3a05c3abda74
[INFO] running `Command { std: "docker" "start" "-a" "ac40d16a259f971459fe8e47033fd71a80919d7ecd26d622c8fa3a05c3abda74", kill_on_drop: false }`
[INFO] [stderr]    Compiling sendable v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "ac40d16a259f971459fe8e47033fd71a80919d7ecd26d622c8fa3a05c3abda74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac40d16a259f971459fe8e47033fd71a80919d7ecd26d622c8fa3a05c3abda74", kill_on_drop: false }`
[INFO] [stdout] ac40d16a259f971459fe8e47033fd71a80919d7ecd26d622c8fa3a05c3abda74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d26ef675920615e08aac3cdd089a7fa1ae2ca4e5994eec339ed704257e62cbbe
[INFO] running `Command { std: "docker" "start" "-a" "d26ef675920615e08aac3cdd089a7fa1ae2ca4e5994eec339ed704257e62cbbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sendable-45a5a0d0a71c3f41)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test send_opt::tests::debug_impl ... ok
[INFO] [stdout] test send_opt::tests::good_send ... ok
[INFO] [stdout] test send_opt::tests::trivial ... ok
[INFO] [stdout] test send_rc::tests::park_twice_good ... ok
[INFO] [stdout] test send_opt::tests::send_and_return_good ... ok
[INFO] [stdout] test send_rc::tests::test_drop ... ok
[INFO] [stdout] test send_rc::tests::trivial ... ok
[INFO] [stdout] test send_rc::tests::ok_send ... ok
[INFO] [stdout] test thread_id::tests::various ... ok
[INFO] [stdout] test send_opt::tests::bad_deref_some - should panic ... ok
[INFO] [stdout] test send_rc::tests::faked_pre_send_count_reusing_same_ptr - should panic ... ok
[INFO] [stdout] test send_rc::tests::incomplete_pre_send - should panic ... ok
[INFO] [stdout] test send_rc::tests::same_sendrc_different_presend - should panic ... ok
[INFO] [stdout] test send_rc::tests::incomplete_pre_send_other_shared_value - should panic ... ok
[INFO] [stdout] test send_rc::tests::missing_pre_send_drop - should panic ... ok
[INFO] [stdout] test send_opt::tests::send_and_return_bad1 - should panic ... ok
[INFO] [stdout] test send_opt::tests::send_and_return_bad2 - should panic ... ok
[INFO] [stdout] test send_rc::tests::park_twice_bad ... ok
[INFO] [stdout] test send_opt::tests::bad_deref_mut - should panic ... ok
[INFO] [stdout] test send_opt::tests::bad_deref_none - should panic ... ok
[INFO] [stdout] test send_opt::tests::bad_drop - should panic ... ok
[INFO] [stdout] test send_rc::tests::missing_pre_send_deref - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d26ef675920615e08aac3cdd089a7fa1ae2ca4e5994eec339ed704257e62cbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26ef675920615e08aac3cdd089a7fa1ae2ca4e5994eec339ed704257e62cbbe", kill_on_drop: false }`
[INFO] [stdout] d26ef675920615e08aac3cdd089a7fa1ae2ca4e5994eec339ed704257e62cbbe