[INFO] crate radsort 0.1.0 is already in cache
[INFO] testing radsort-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate radsort 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate radsort 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate radsort 0.1.0
[INFO] finished tweaking crates.io crate radsort 0.1.0
[INFO] tweaked toml for crates.io crate radsort 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee56ee27b5d35131cf7856a2ac103c9dd3139aee8901fad27005856582fd07a7
[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" "ee56ee27b5d35131cf7856a2ac103c9dd3139aee8901fad27005856582fd07a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee56ee27b5d35131cf7856a2ac103c9dd3139aee8901fad27005856582fd07a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee56ee27b5d35131cf7856a2ac103c9dd3139aee8901fad27005856582fd07a7", kill_on_drop: false }`
[INFO] [stdout] ee56ee27b5d35131cf7856a2ac103c9dd3139aee8901fad27005856582fd07a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd292dc9fc2759f24b4f993d8a022338b694f706a845a5a39f37e06f1b7b140c
[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" "cd292dc9fc2759f24b4f993d8a022338b694f706a845a5a39f37e06f1b7b140c", kill_on_drop: false }`
[INFO] [stderr]    Compiling radsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "cd292dc9fc2759f24b4f993d8a022338b694f706a845a5a39f37e06f1b7b140c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd292dc9fc2759f24b4f993d8a022338b694f706a845a5a39f37e06f1b7b140c", kill_on_drop: false }`
[INFO] [stdout] cd292dc9fc2759f24b4f993d8a022338b694f706a845a5a39f37e06f1b7b140c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3f08a64b9f9034823c174c61b266fabb029312d17a7d6f8e03143e8e6cad6e
[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" "2e3f08a64b9f9034823c174c61b266fabb029312d17a7d6f8e03143e8e6cad6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling radsort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "2e3f08a64b9f9034823c174c61b266fabb029312d17a7d6f8e03143e8e6cad6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3f08a64b9f9034823c174c61b266fabb029312d17a7d6f8e03143e8e6cad6e", kill_on_drop: false }`
[INFO] [stdout] 2e3f08a64b9f9034823c174c61b266fabb029312d17a7d6f8e03143e8e6cad6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98f3582804439a333948e890a918729d0e57118da89d9616e645b2a5390357af
[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" "98f3582804439a333948e890a918729d0e57118da89d9616e645b2a5390357af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/radsort-a0a75d0a71098d99
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test scalar::tests::test_key_char ... ok
[INFO] [stdout] test scalar::tests::test_key_numeric ... ok
[INFO] [stdout] test scalar::tests::test_key_float ... ok
[INFO] [stdout] test scalar::tests::test_key_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-c75e14f41049ee84
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test sort_zst ... ok
[INFO] [stdout] test sort_bool ... ok
[INFO] [stdout] test sort_float ... ok
[INFO] [stdout] test sort_char ... ok
[INFO] [stdout] test sort_struct ... ok
[INFO] [stdout] test sort_integer ... ok
[INFO] [stdout] test sort_cached ... ok
[INFO] [stderr]    Doc-tests radsort
[INFO] [stdout] test exception_safety ... ok
[INFO] [stdout] test unreliable_key_function ... ok
[INFO] [stdout] test sort_compound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - sort_by_key (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - sort (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - sort_by_cached_key (line 188) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98f3582804439a333948e890a918729d0e57118da89d9616e645b2a5390357af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f3582804439a333948e890a918729d0e57118da89d9616e645b2a5390357af", kill_on_drop: false }`
[INFO] [stdout] 98f3582804439a333948e890a918729d0e57118da89d9616e645b2a5390357af