[INFO] fetching crate queen 0.23.1...
[INFO] testing queen-0.23.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate queen 0.23.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate queen 0.23.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate queen 0.23.1
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate queen 0.23.1
[INFO] tweaked toml for crates.io crate queen 0.23.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate queen 0.23.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded queen-log v0.3.1
[INFO] [stderr]   Downloaded nson v0.11.0
[INFO] [stderr]   Downloaded queen-io v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04483bb681646b2883661f7db4ac369f00d2edfcb44c36da3ca305056a6d8c97
[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" "04483bb681646b2883661f7db4ac369f00d2edfcb44c36da3ca305056a6d8c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04483bb681646b2883661f7db4ac369f00d2edfcb44c36da3ca305056a6d8c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04483bb681646b2883661f7db4ac369f00d2edfcb44c36da3ca305056a6d8c97", kill_on_drop: false }`
[INFO] [stdout] 04483bb681646b2883661f7db4ac369f00d2edfcb44c36da3ca305056a6d8c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", 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] 6f1d31b55999d199c146ba77092b2b65b61c36dec5cb8a4478fcc368eeb71f49
[INFO] running `Command { std: "docker" "start" "-a" "6f1d31b55999d199c146ba77092b2b65b61c36dec5cb8a4478fcc368eeb71f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling queen-io v0.6.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling queen v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling nson v0.11.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.56s
[INFO] running `Command { std: "docker" "inspect" "6f1d31b55999d199c146ba77092b2b65b61c36dec5cb8a4478fcc368eeb71f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1d31b55999d199c146ba77092b2b65b61c36dec5cb8a4478fcc368eeb71f49", kill_on_drop: false }`
[INFO] [stdout] 6f1d31b55999d199c146ba77092b2b65b61c36dec5cb8a4478fcc368eeb71f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705c66cd905cf69a1802b314d3de3e76fd99eace8ad63c96ffb7404a44abbf6d
[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" "705c66cd905cf69a1802b314d3de3e76fd99eace8ad63c96ffb7404a44abbf6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling queen-log v0.3.1
[INFO] [stderr]    Compiling queen v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "705c66cd905cf69a1802b314d3de3e76fd99eace8ad63c96ffb7404a44abbf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705c66cd905cf69a1802b314d3de3e76fd99eace8ad63c96ffb7404a44abbf6d", kill_on_drop: false }`
[INFO] [stdout] 705c66cd905cf69a1802b314d3de3e76fd99eace8ad63c96ffb7404a44abbf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] f7a639390e91f8466966d40107f995aba543e4dbbfc95425b2ac8039119cf1f4
[INFO] running `Command { std: "docker" "start" "-a" "f7a639390e91f8466966d40107f995aba543e4dbbfc95425b2ac8039119cf1f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/queen-85f09075b7f59edc
[INFO] [stdout] running 23 tests
[INFO] [stdout] test timer::wheel::tests::single_reschedule ... ok
[INFO] [stdout] test timer::wheel::byte_wheel_tests::test ... ok
[INFO] [stdout] test timer::wheel::tests::single_schedule_fail ... ok
[INFO] [stdout] test crypto::tests::empty_data ... ok
[INFO] [stdout] test util::lock::tests::smoke ... ok
[INFO] [stdout] test timer::wheel::tests::single_schedule ... ok
[INFO] [stdout] test util::message::tests::test_slice_data ... ok
[INFO] [stdout] test util::message::tests::test_bad_len ... ok
[INFO] [stdout] test util::message::tests::test_empty_message ... ok
[INFO] [stdout] test util::message::tests::test_nonempty_message ... ok
[INFO] [stdout] test util::message::tests::test_read_block ... ok
[INFO] [stdout] test timer::wheel::tests::increasing_skip ... ok
[INFO] [stdout] test util::oneshot::test::send_fails ... ok
[INFO] [stdout] test util::oneshot::test::send_succeeds ... ok
[INFO] [stdout] test wire::tests::send ... ok
[INFO] [stdout] test wire::tests::send_full ... ok
[INFO] [stdout] test util::message::tests::test_slice_data2 ... ok
[INFO] [stdout] test util::oneshot::test::send_and_recv_succeeds ... ok
[INFO] [stdout] test util::oneshot::test::unused ... ok
[INFO] [stdout] test util::oneshot::test::recv_fails ... ok
[INFO] [stdout] test wire::tests::test_modify_attr ... ok
[INFO] [stdout] test timer::wheel::tests::increasing_schedule ... ok
[INFO] [stdout] test wire::tests::test_wait_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests queen
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7a639390e91f8466966d40107f995aba543e4dbbfc95425b2ac8039119cf1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a639390e91f8466966d40107f995aba543e4dbbfc95425b2ac8039119cf1f4", kill_on_drop: false }`
[INFO] [stdout] f7a639390e91f8466966d40107f995aba543e4dbbfc95425b2ac8039119cf1f4