[INFO] crate msgbus 0.1.4 is already in cache
[INFO] testing msgbus-0.1.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate msgbus 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate msgbus 0.1.4 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgbus 0.1.4
[INFO] finished tweaking crates.io crate msgbus 0.1.4
[INFO] tweaked toml for crates.io crate msgbus 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a30ed4ff0a0cec1339fd9e0e117886a96bdaa6eae8e272d24c4081b05bc2cb93
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a30ed4ff0a0cec1339fd9e0e117886a96bdaa6eae8e272d24c4081b05bc2cb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a30ed4ff0a0cec1339fd9e0e117886a96bdaa6eae8e272d24c4081b05bc2cb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30ed4ff0a0cec1339fd9e0e117886a96bdaa6eae8e272d24c4081b05bc2cb93", kill_on_drop: false }`
[INFO] [stdout] a30ed4ff0a0cec1339fd9e0e117886a96bdaa6eae8e272d24c4081b05bc2cb93
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 265dcb10588300c4fb093a163797b2fb317e3927dd5b09a64f09e3bdd9917bd2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "265dcb10588300c4fb093a163797b2fb317e3927dd5b09a64f09e3bdd9917bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgbus v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "265dcb10588300c4fb093a163797b2fb317e3927dd5b09a64f09e3bdd9917bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265dcb10588300c4fb093a163797b2fb317e3927dd5b09a64f09e3bdd9917bd2", kill_on_drop: false }`
[INFO] [stdout] 265dcb10588300c4fb093a163797b2fb317e3927dd5b09a64f09e3bdd9917bd2
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 491c13fe442ab3b417f95625230414035e9fedc538fed08b8544f0d0d974426a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "491c13fe442ab3b417f95625230414035e9fedc538fed08b8544f0d0d974426a", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgbus v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "491c13fe442ab3b417f95625230414035e9fedc538fed08b8544f0d0d974426a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491c13fe442ab3b417f95625230414035e9fedc538fed08b8544f0d0d974426a", kill_on_drop: false }`
[INFO] [stdout] 491c13fe442ab3b417f95625230414035e9fedc538fed08b8544f0d0d974426a
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf89cc2d196954a8cff45761f464eb8d7cc739cddbc11d8090bbf881bb637b1b
[INFO] running `Command { std: "docker" "start" "-a" "bf89cc2d196954a8cff45761f464eb8d7cc739cddbc11d8090bbf881bb637b1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/msgbus-6c10e4f89fbb3dd9
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test rmb::tests::test_subscribe_registered ... ignored
[INFO] [stdout] test rmb::tests::test_subscribe_unregistered ... ignored
[INFO] [stdout] test tests::test_simple_subscribe_publish ... ignored
[INFO] [stdout] test transport::tests::get_local_name ... ok
[INFO] [stdout] test msgmgr::tests::test_init_no_transport ... ok
[INFO] [stdout] test transport::tests::get_network_name ... ok
[INFO] [stdout] test transport::tests::test_init ... ok
[INFO] [stdout] test transport::tests::get_internal_name ... ok
[INFO] [stdout] test transport::network::tests::test_init ... ok
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test transport::internal::tests::test_init ... ok
[INFO] [stdout] test msgmgr::tests::get_transport_names ... ok
[INFO] [stdout] test msgmgr::tests::test_init_success ... ok
[INFO] [stdout] test transport::local::tests::test_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msgbus
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf89cc2d196954a8cff45761f464eb8d7cc739cddbc11d8090bbf881bb637b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf89cc2d196954a8cff45761f464eb8d7cc739cddbc11d8090bbf881bb637b1b", kill_on_drop: false }`
[INFO] [stdout] bf89cc2d196954a8cff45761f464eb8d7cc739cddbc11d8090bbf881bb637b1b