[INFO] fetching crate managed-thread 0.0.3...
[INFO] testing managed-thread-0.0.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate managed-thread 0.0.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate managed-thread 0.0.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate managed-thread 0.0.3
[INFO] finished tweaking crates.io crate managed-thread 0.0.3
[INFO] tweaked toml for crates.io crate managed-thread 0.0.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260c4c98c96839fc812584baa4c97e6cfbd53cff4ee111c63c0ff6f2b0eb8e47
[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" "260c4c98c96839fc812584baa4c97e6cfbd53cff4ee111c63c0ff6f2b0eb8e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260c4c98c96839fc812584baa4c97e6cfbd53cff4ee111c63c0ff6f2b0eb8e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260c4c98c96839fc812584baa4c97e6cfbd53cff4ee111c63c0ff6f2b0eb8e47", kill_on_drop: false }`
[INFO] [stdout] 260c4c98c96839fc812584baa4c97e6cfbd53cff4ee111c63c0ff6f2b0eb8e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ba69f193d1a0851c4e42ab89d8c8771a73e4f24f91bc211ce950dfc1763bdc
[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" "96ba69f193d1a0851c4e42ab89d8c8771a73e4f24f91bc211ce950dfc1763bdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling managed-thread v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "96ba69f193d1a0851c4e42ab89d8c8771a73e4f24f91bc211ce950dfc1763bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ba69f193d1a0851c4e42ab89d8c8771a73e4f24f91bc211ce950dfc1763bdc", kill_on_drop: false }`
[INFO] [stdout] 96ba69f193d1a0851c4e42ab89d8c8771a73e4f24f91bc211ce950dfc1763bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 4a0ee0c4eece4d10672c74f1c7e7d95515fc32fa2bc4bf8fa0a7df87a03bf4b1
[INFO] running `Command { std: "docker" "start" "-a" "4a0ee0c4eece4d10672c74f1c7e7d95515fc32fa2bc4bf8fa0a7df87a03bf4b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling managed-thread v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "4a0ee0c4eece4d10672c74f1c7e7d95515fc32fa2bc4bf8fa0a7df87a03bf4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0ee0c4eece4d10672c74f1c7e7d95515fc32fa2bc4bf8fa0a7df87a03bf4b1", kill_on_drop: false }`
[INFO] [stdout] 4a0ee0c4eece4d10672c74f1c7e7d95515fc32fa2bc4bf8fa0a7df87a03bf4b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef20655d37ed4696be3e344df22fee47ee5c9d8e4867ae8f1c163b867dd72fca
[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" "ef20655d37ed4696be3e344df22fee47ee5c9d8e4867ae8f1c163b867dd72fca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/managed_thread-3dade644f6f3e646
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::owned_thread_terminates_when_told_to_stop ... ok
[INFO] [stderr]    Doc-tests managed-thread
[INFO] [stdout] test tests::owned_thread_terminates_when_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef20655d37ed4696be3e344df22fee47ee5c9d8e4867ae8f1c163b867dd72fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef20655d37ed4696be3e344df22fee47ee5c9d8e4867ae8f1c163b867dd72fca", kill_on_drop: false }`
[INFO] [stdout] ef20655d37ed4696be3e344df22fee47ee5c9d8e4867ae8f1c163b867dd72fca