[INFO] crate sorting_networks 0.1.0 is already in cache
[INFO] testing sorting_networks-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate sorting_networks 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sorting_networks 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sorting_networks 0.1.0
[INFO] finished tweaking crates.io crate sorting_networks 0.1.0
[INFO] tweaked toml for crates.io crate sorting_networks 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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=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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6906346df073770ba66f7acf2c39b7d069e77895208de34898afe18aedd59f1
[INFO] running `"docker" "start" "-a" "b6906346df073770ba66f7acf2c39b7d069e77895208de34898afe18aedd59f1"`
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling sorting_networks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.29s
[INFO] running `"docker" "inspect" "b6906346df073770ba66f7acf2c39b7d069e77895208de34898afe18aedd59f1"`
[INFO] running `"docker" "rm" "-f" "b6906346df073770ba66f7acf2c39b7d069e77895208de34898afe18aedd59f1"`
[INFO] [stdout] b6906346df073770ba66f7acf2c39b7d069e77895208de34898afe18aedd59f1
[INFO] running `"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=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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a38e67c6460012083953ea89a303ef2402b6dc3aa7bac4e096ba57fc133240e2
[INFO] running `"docker" "start" "-a" "a38e67c6460012083953ea89a303ef2402b6dc3aa7bac4e096ba57fc133240e2"`
[INFO] [stderr]    Compiling sorting_networks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `"docker" "inspect" "a38e67c6460012083953ea89a303ef2402b6dc3aa7bac4e096ba57fc133240e2"`
[INFO] running `"docker" "rm" "-f" "a38e67c6460012083953ea89a303ef2402b6dc3aa7bac4e096ba57fc133240e2"`
[INFO] [stdout] a38e67c6460012083953ea89a303ef2402b6dc3aa7bac4e096ba57fc133240e2
[INFO] running `"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=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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ed1ec79b84aad958f6978eae5963e0f5656dcbbea5de238fd8b3c08118ae344
[INFO] running `"docker" "start" "-a" "1ed1ec79b84aad958f6978eae5963e0f5656dcbbea5de238fd8b3c08118ae344"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sorting_networks-d5bf3ff0d921294d
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sorting_network::length_2::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_4::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_128::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_32::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_8::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_256::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_16::fixed_size ... ok
[INFO] [stdout] test sorting_network::length_64::fixed_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorting_networks
[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 `"docker" "inspect" "1ed1ec79b84aad958f6978eae5963e0f5656dcbbea5de238fd8b3c08118ae344"`
[INFO] running `"docker" "rm" "-f" "1ed1ec79b84aad958f6978eae5963e0f5656dcbbea5de238fd8b3c08118ae344"`
[INFO] [stdout] 1ed1ec79b84aad958f6978eae5963e0f5656dcbbea5de238fd8b3c08118ae344