[INFO] fetching crate ctx-thread 0.1.1...
[INFO] testing ctx-thread-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate ctx-thread 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ctx-thread 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctx-thread 0.1.1
[INFO] finished tweaking crates.io crate ctx-thread 0.1.1
[INFO] tweaked toml for crates.io crate ctx-thread 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a65e285f205c20abbde1ac5a7757b31ad031cb4a7861009976f1834b610ec9c
[INFO] running `Command { std: "docker" "start" "-a" "5a65e285f205c20abbde1ac5a7757b31ad031cb4a7861009976f1834b610ec9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a65e285f205c20abbde1ac5a7757b31ad031cb4a7861009976f1834b610ec9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a65e285f205c20abbde1ac5a7757b31ad031cb4a7861009976f1834b610ec9c", kill_on_drop: false }`
[INFO] [stdout] 5a65e285f205c20abbde1ac5a7757b31ad031cb4a7861009976f1834b610ec9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0c78cee59274e34dac274e6f07b7dff49060f80653173e52a80446e93e9170
[INFO] running `Command { std: "docker" "start" "-a" "8f0c78cee59274e34dac274e6f07b7dff49060f80653173e52a80446e93e9170", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ctx-thread v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "8f0c78cee59274e34dac274e6f07b7dff49060f80653173e52a80446e93e9170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0c78cee59274e34dac274e6f07b7dff49060f80653173e52a80446e93e9170", kill_on_drop: false }`
[INFO] [stdout] 8f0c78cee59274e34dac274e6f07b7dff49060f80653173e52a80446e93e9170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60be47693407d4d11f5c3f42c5cd9b9ddcb3baf47b6bc94fcb3f6280239aa21a
[INFO] running `Command { std: "docker" "start" "-a" "60be47693407d4d11f5c3f42c5cd9b9ddcb3baf47b6bc94fcb3f6280239aa21a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ctx-thread v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "60be47693407d4d11f5c3f42c5cd9b9ddcb3baf47b6bc94fcb3f6280239aa21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60be47693407d4d11f5c3f42c5cd9b9ddcb3baf47b6bc94fcb3f6280239aa21a", kill_on_drop: false }`
[INFO] [stdout] 60be47693407d4d11f5c3f42c5cd9b9ddcb3baf47b6bc94fcb3f6280239aa21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ff3977bfe1c288564fc3e6c375ed1472f1a2568554405b1ab2bf9c127616f08
[INFO] running `Command { std: "docker" "start" "-a" "0ff3977bfe1c288564fc3e6c375ed1472f1a2568554405b1ab2bf9c127616f08", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctx_thread-458d8a67dc77fd1e)
[INFO] [stdout] test tests::test_cancellation_nested ... ok
[INFO] [stderr]    Doc-tests ctx-thread
[INFO] [stdout] test tests::test_panic_cancellation - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - ContextThreadBuilder (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Context::spawn (line 226) ... ok
[INFO] [stdout] test src/lib.rs - ContextJoinHandle::join (line 477) ... ok
[INFO] [stdout] test src/lib.rs - Context::builder (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - scope (line 87) ... ok
[INFO] [stdout] test src/lib.rs - ContextThreadBuilder::spawn (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Context::done (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ff3977bfe1c288564fc3e6c375ed1472f1a2568554405b1ab2bf9c127616f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff3977bfe1c288564fc3e6c375ed1472f1a2568554405b1ab2bf9c127616f08", kill_on_drop: false }`
[INFO] [stdout] 0ff3977bfe1c288564fc3e6c375ed1472f1a2568554405b1ab2bf9c127616f08