[INFO] fetching crate is_sorted 0.1.1...
[INFO] testing is_sorted-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate is_sorted 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate is_sorted 0.1.1 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 is_sorted 0.1.1
[INFO] finished tweaking crates.io crate is_sorted 0.1.1
[INFO] tweaked toml for crates.io crate is_sorted 0.1.1 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2754ec7766c92a6d6dc30e881c2e17843f14391001be56afd6d897195031205d
[INFO] running `Command { std: "docker" "start" "-a" "2754ec7766c92a6d6dc30e881c2e17843f14391001be56afd6d897195031205d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2754ec7766c92a6d6dc30e881c2e17843f14391001be56afd6d897195031205d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2754ec7766c92a6d6dc30e881c2e17843f14391001be56afd6d897195031205d", kill_on_drop: false }`
[INFO] [stdout] 2754ec7766c92a6d6dc30e881c2e17843f14391001be56afd6d897195031205d
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f73be65283ae61b3506d4d61e6d58cc0c2a51f950738200c07e641895ef95fbc
[INFO] running `Command { std: "docker" "start" "-a" "f73be65283ae61b3506d4d61e6d58cc0c2a51f950738200c07e641895ef95fbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling is_sorted v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "f73be65283ae61b3506d4d61e6d58cc0c2a51f950738200c07e641895ef95fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73be65283ae61b3506d4d61e6d58cc0c2a51f950738200c07e641895ef95fbc", kill_on_drop: false }`
[INFO] [stdout] f73be65283ae61b3506d4d61e6d58cc0c2a51f950738200c07e641895ef95fbc
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c417729cbb8f978baa9a246c85f71ba38622cd792db21d7e15a512374193c3ec
[INFO] running `Command { std: "docker" "start" "-a" "c417729cbb8f978baa9a246c85f71ba38622cd792db21d7e15a512374193c3ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling is_sorted v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `Command { std: "docker" "inspect" "c417729cbb8f978baa9a246c85f71ba38622cd792db21d7e15a512374193c3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c417729cbb8f978baa9a246c85f71ba38622cd792db21d7e15a512374193c3ec", kill_on_drop: false }`
[INFO] [stdout] c417729cbb8f978baa9a246c85f71ba38622cd792db21d7e15a512374193c3ec
[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] 7ba4b4a7e6783fb68def32e547e1beff3d3396a6df9d9de7f70582d5a681dea6
[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" "7ba4b4a7e6783fb68def32e547e1beff3d3396a6df9d9de7f70582d5a681dea6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[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] [stderr]      Running /opt/rustwide/target/debug/deps/is_sorted-20bf5b4bb67fe1c2
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/floats-fa1a11fad8d47547
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test exphp_tests ... ok
[INFO] [stdout] test test_gt_f32 ... ok
[INFO] [stdout] test test_gt_f64 ... ok
[INFO] [stdout] test test_lt_f32 ... ok
[INFO] [stdout] test test_lt_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integers-dbb460e8fed81cce
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test ints_gt_u64 ... ok
[INFO] [stdout] test ints_lt_u32 ... ok
[INFO] [stdout] test ints_gt_u8 ... ok
[INFO] [stdout] test ints_lt_i64 ... ok
[INFO] [stdout] test x86_failures ... ok
[INFO] [stdout] test ints_lt_i16 ... ok
[INFO] [stdout] test ints_lt_i8 ... ok
[INFO] [stdout] test ints_gt_u16 ... ok
[INFO] [stdout] test ints_gt_i8 ... ok
[INFO] [stdout] test ints_lt_i32 ... ok
[INFO] [stdout] test ints_lt_u16 ... ok
[INFO] [stdout] test ints_gt_i32 ... ok
[INFO] [stdout] test ints_gt_u32 ... ok
[INFO] [stdout] test ints_gt_i64 ... ok
[INFO] [stdout] test ints_gt_i16 ... ok
[INFO] [stdout] test ints_lt_u64 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/until-78e94e34d64e0e76
[INFO] [stdout] test ints_lt_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_i8 ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_i16 ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_i64 ... ok
[INFO] [stdout] test test_u8 ... ok
[INFO] [stdout] test test_i32 ... 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 is_sorted
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - IsSorted::is_sorted (line 58) ... ok
[INFO] [stdout] test src/lib.rs - IsSorted::is_sorted_until_by (line 131) ... ok
[INFO] [stdout] test src/lib.rs - IsSorted::is_sorted_by_key (line 111) ... ok
[INFO] [stdout] test src/lib.rs - IsSorted::is_sorted_by (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ba4b4a7e6783fb68def32e547e1beff3d3396a6df9d9de7f70582d5a681dea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba4b4a7e6783fb68def32e547e1beff3d3396a6df9d9de7f70582d5a681dea6", kill_on_drop: false }`
[INFO] [stdout] 7ba4b4a7e6783fb68def32e547e1beff3d3396a6df9d9de7f70582d5a681dea6