[INFO] fetching crate primal-crossbeam 0.1.0...
[INFO] testing primal-crossbeam-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate primal-crossbeam 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate primal-crossbeam 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate primal-crossbeam 0.1.0
[INFO] finished tweaking crates.io crate primal-crossbeam 0.1.0
[INFO] tweaked toml for crates.io crate primal-crossbeam 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 8c234163aff12a89055dcdfe5fe057c7060db19a6d0994a8e593c9ec08aff189
[INFO] running `Command { std: "docker" "start" "-a" "8c234163aff12a89055dcdfe5fe057c7060db19a6d0994a8e593c9ec08aff189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c234163aff12a89055dcdfe5fe057c7060db19a6d0994a8e593c9ec08aff189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c234163aff12a89055dcdfe5fe057c7060db19a6d0994a8e593c9ec08aff189", kill_on_drop: false }`
[INFO] [stdout] 8c234163aff12a89055dcdfe5fe057c7060db19a6d0994a8e593c9ec08aff189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 210cd94f44f8e0d87d1a600b4e230c5bb4cb4914c76388d141600263b0a0fa20
[INFO] running `Command { std: "docker" "start" "-a" "210cd94f44f8e0d87d1a600b4e230c5bb4cb4914c76388d141600263b0a0fa20", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling primal-crossbeam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "210cd94f44f8e0d87d1a600b4e230c5bb4cb4914c76388d141600263b0a0fa20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210cd94f44f8e0d87d1a600b4e230c5bb4cb4914c76388d141600263b0a0fa20", kill_on_drop: false }`
[INFO] [stdout] 210cd94f44f8e0d87d1a600b4e230c5bb4cb4914c76388d141600263b0a0fa20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e73636c42c516aeae9531b85fd4e1cf09bac3cdb3b2e93cf9e1049c24ef4af
[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" "78e73636c42c516aeae9531b85fd4e1cf09bac3cdb3b2e93cf9e1049c24ef4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-crossbeam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "78e73636c42c516aeae9531b85fd4e1cf09bac3cdb3b2e93cf9e1049c24ef4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e73636c42c516aeae9531b85fd4e1cf09bac3cdb3b2e93cf9e1049c24ef4af", kill_on_drop: false }`
[INFO] [stdout] 78e73636c42c516aeae9531b85fd4e1cf09bac3cdb3b2e93cf9e1049c24ef4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccbd87c4c4d1fa2c23303eb38d885e35ecd6ac64eb315734480795b02ea1c6b9
[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" "ccbd87c4c4d1fa2c23303eb38d885e35ecd6ac64eb315734480795b02ea1c6b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/primal_crossbeam-22f3746ce84db631
[INFO] [stderr]    Doc-tests primal-crossbeam
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - primes_unbounded (line 45) ... ok
[INFO] [stdout] test src/lib.rs - primes_bounded (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccbd87c4c4d1fa2c23303eb38d885e35ecd6ac64eb315734480795b02ea1c6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbd87c4c4d1fa2c23303eb38d885e35ecd6ac64eb315734480795b02ea1c6b9", kill_on_drop: false }`
[INFO] [stdout] ccbd87c4c4d1fa2c23303eb38d885e35ecd6ac64eb315734480795b02ea1c6b9