[INFO] fetching crate approx 0.4.0... [INFO] testing approx-0.4.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate approx 0.4.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate approx 0.4.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate approx 0.4.0 [INFO] finished tweaking crates.io crate approx 0.4.0 [INFO] tweaked toml for crates.io crate approx 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 040d7346819429fed3aecc294cec0c7fca022ec09e1503d4ba26fbef0ddbeed0 [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" "040d7346819429fed3aecc294cec0c7fca022ec09e1503d4ba26fbef0ddbeed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "040d7346819429fed3aecc294cec0c7fca022ec09e1503d4ba26fbef0ddbeed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "040d7346819429fed3aecc294cec0c7fca022ec09e1503d4ba26fbef0ddbeed0", kill_on_drop: false }` [INFO] [stdout] 040d7346819429fed3aecc294cec0c7fca022ec09e1503d4ba26fbef0ddbeed0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a12a68ed9e9138d44ea83a336b151eb4f51931e7326e9cd234728d9bd7589404 [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" "a12a68ed9e9138d44ea83a336b151eb4f51931e7326e9cd234728d9bd7589404", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling approx v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "a12a68ed9e9138d44ea83a336b151eb4f51931e7326e9cd234728d9bd7589404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12a68ed9e9138d44ea83a336b151eb4f51931e7326e9cd234728d9bd7589404", kill_on_drop: false }` [INFO] [stdout] a12a68ed9e9138d44ea83a336b151eb4f51931e7326e9cd234728d9bd7589404 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 075c13382085c0ebdecdb828eed1f30a8eabfd7a5d2eff260770adedb5836452 [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" "075c13382085c0ebdecdb828eed1f30a8eabfd7a5d2eff260770adedb5836452", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "075c13382085c0ebdecdb828eed1f30a8eabfd7a5d2eff260770adedb5836452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075c13382085c0ebdecdb828eed1f30a8eabfd7a5d2eff260770adedb5836452", kill_on_drop: false }` [INFO] [stdout] 075c13382085c0ebdecdb828eed1f30a8eabfd7a5d2eff260770adedb5836452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 82ef0779dca9b794eeee6e31ffa1c56c3a4ebee5e06864251611b80bb4c925e5 [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" "82ef0779dca9b794eeee6e31ffa1c56c3a4ebee5e06864251611b80bb4c925e5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/approx-f981ec58c741e892 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/abs_diff_eq-5aa166a36e544568 [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 34 tests [INFO] [stdout] test test_f32::test_basic ... ok [INFO] [stdout] test test_f32::test_big ... ok [INFO] [stdout] test test_f32::test_epsilon ... ok [INFO] [stdout] test test_f32::test_mid ... ok [INFO] [stdout] test test_f32::test_mid_neg ... ok [INFO] [stdout] test test_f32::test_nan ... ok [INFO] [stdout] test test_f32::test_opposite_signs ... ok [INFO] [stdout] test test_f32::test_zero ... ok [INFO] [stdout] test test_f32::test_small ... ok [INFO] [stdout] test test_f64::test_basic ... ok [INFO] [stdout] test test_f64::test_max ... ok [INFO] [stdout] test test_f64::test_mid_neg ... ok [INFO] [stdout] test test_f64::test_epsilon ... ok [INFO] [stdout] test test_f32::test_small_neg ... ok [INFO] [stdout] test test_f32::test_close_to_zero ... ok [INFO] [stdout] test test_f64::test_nan ... ok [INFO] [stdout] test test_f64::test_opposite_signs ... ok [INFO] [stdout] test test_f64::test_small ... ok [INFO] [stdout] test test_f64::test_small_neg ... ok [INFO] [stdout] test test_f64::test_zero ... ok [INFO] [stdout] test test_ref::test_f32::test_basic ... ok [INFO] [stdout] test test_ref::test_f64::test_basic ... ok [INFO] [stdout] test test_slice::test_f32::test_basic ... ok [INFO] [stdout] test test_slice::test_f64::test_basic ... ok [INFO] [stdout] test test_f64::test_mid ... ok [INFO] [stdout] test test_f64::test_big ... ok [INFO] [stdout] test test_f32::test_max ... ok [INFO] [stdout] test test_f64::test_close_to_zero ... ok [INFO] [stdout] test test_f32::test_big_neg ... ok [INFO] [stdout] test test_f64::test_big_neg ... ok [INFO] [stdout] test test_f64::test_basic_panic_eq ... ok [INFO] [stdout] test test_f64::test_basic_panic_ne ... ok [INFO] [stdout] test test_f32::test_basic_panic_ne ... ok [INFO] [stdout] test test_f32::test_basic_panic_eq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/macro_import-ef0e1d18664ce66b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/macros-d69ee4e141c47339 [INFO] [stdout] test test_macro_import::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_abs_diff_eq ... ok [INFO] [stdout] test test_relative_eq ... ok [INFO] [stdout] test test_relative_eq_trailing_commas ... ok [INFO] [stdout] test test_ulps_eq_trailing_commas ... ok [INFO] [stdout] test test_ulps_ne ... ok [INFO] [stdout] test test_ulps_ne_trailing_commas ... ok [INFO] [stdout] test test_abs_diff_ne_trailing_commas ... ok [INFO] [stdout] test test_abs_diff_ne ... ok [INFO] [stdout] test test_ulps_eq ... ok [INFO] [stdout] test test_abs_diff_eq_trailing_commas ... ok [INFO] [stdout] test test_relative_ne ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/relative_eq-9844307b71035a67 [INFO] [stdout] test test_relative_ne_trailing_commas ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test test_f32::test_basic ... ok [INFO] [stdout] test test_f32::test_max ... ok [INFO] [stdout] test test_f32::test_mid ... ok [INFO] [stdout] test test_f32::test_small_neg ... ok [INFO] [stdout] test test_f32::test_zero ... ok [INFO] [stdout] test test_f32::test_small ... ok [INFO] [stdout] test test_f32::test_opposite_signs ... ok [INFO] [stdout] test test_f32::test_big_neg ... ok [INFO] [stdout] test test_f32::test_nan ... ok [INFO] [stdout] test test_f32::test_mid_neg ... ok [INFO] [stdout] test test_f32::test_epsilon ... ok [INFO] [stdout] test test_f32::test_big ... ok [INFO] [stdout] test test_f32::test_infinity ... ok [INFO] [stdout] test test_f32::test_close_to_zero ... ok [INFO] [stdout] test test_f64::test_close_to_zero ... ok [INFO] [stdout] test test_f64::test_epsilon ... ok [INFO] [stdout] test test_f32::test_zero_infinity ... ok [INFO] [stdout] test test_f64::test_big ... ok [INFO] [stdout] test test_f64::test_basic ... ok [INFO] [stdout] test test_f64::test_big_neg ... ok [INFO] [stdout] test test_f64::test_max ... ok [INFO] [stdout] test test_f64::test_infinity ... ok [INFO] [stdout] test test_f64::test_mid ... ok [INFO] [stdout] test test_f64::test_mid_neg ... ok [INFO] [stdout] test test_ref::test_f64::test_basic ... ok [INFO] [stdout] test test_f64::test_zero ... ok [INFO] [stdout] test test_f64::test_small ... ok [INFO] [stdout] test test_ref::test_f32::test_basic ... ok [INFO] [stdout] test test_slice::test_f32::test_basic ... ok [INFO] [stdout] test test_slice::test_f64::test_basic ... ok [INFO] [stdout] test test_f64::test_nan ... ok [INFO] [stdout] test test_f32::test_basic_panic_eq ... ok [INFO] [stdout] test test_f64::test_opposite_signs ... ok [INFO] [stdout] test test_f64::test_small_neg ... ok [INFO] [stdout] test test_f32::test_basic_panic_ne ... ok [INFO] [stdout] test test_f64::test_basic_panic_ne ... ok [INFO] [stdout] test test_f64::test_basic_panic_eq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ulps_eq-f41aa76551d7154d [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test test_f32::test_zero ... ok [INFO] [stdout] test test_f32::test_big_neg ... ok [INFO] [stdout] test test_f32::test_infinity ... ok [INFO] [stdout] test test_f32::test_small_neg ... ok [INFO] [stdout] test test_f32::test_epsilon ... ok [INFO] [stdout] test test_f32::test_max ... ok [INFO] [stdout] test test_f32::test_basic ... ok [INFO] [stdout] test test_f32::test_big ... ok [INFO] [stdout] test test_f32::test_small ... ok [INFO] [stdout] test test_f64::test_basic ... ok [INFO] [stdout] test test_f32::test_close_to_zero ... ok [INFO] [stdout] test test_f32::test_nan ... ok [INFO] [stdout] test test_f32::test_mid_neg ... ok [INFO] [stdout] test test_f64::test_big ... ok [INFO] [stdout] test test_f64::test_big_neg ... ok [INFO] [stdout] test test_f32::test_mid ... ok [INFO] [stdout] test test_f32::test_opposite_signs ... ok [INFO] [stdout] test test_f64::test_small_neg ... ok [INFO] [stdout] test test_f64::test_mid ... ok [INFO] [stdout] test test_f64::test_small ... ok [INFO] [stdout] test test_f64::test_mid_neg ... ok [INFO] [stdout] test test_f64::test_max ... ok [INFO] [stdout] test test_f64::test_zero ... ok [INFO] [stdout] test test_f64::test_opposite_signs ... ok [INFO] [stdout] test test_f64::test_infinity ... ok [INFO] [stdout] test test_f64::test_nan ... ok [INFO] [stdout] test test_ref::test_f64::test_basic ... ok [INFO] [stdout] test test_ref::test_f32::test_basic ... ok [INFO] [stdout] test test_f64::test_epsilon ... ok [INFO] [stdout] test test_slice::test_f32::test_basic ... ok [INFO] [stdout] test test_f64::test_close_to_zero ... ok [INFO] [stdout] test test_slice::test_f64::test_basic ... ok [INFO] [stderr] Doc-tests approx [INFO] [stdout] test test_f32::test_basic_panic_ne ... ok [INFO] [stdout] test test_f64::test_basic_panic_eq ... ok [INFO] [stdout] test test_f32::test_basic_panic_eq ... ok [INFO] [stdout] test test_f64::test_basic_panic_ne ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 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 - AbsDiff (line 184) ... ok [INFO] [stdout] test src/lib.rs - Relative (line 247) ... ok [INFO] [stdout] test src/lib.rs - Ulps (line 325) ... ok [INFO] [stdout] test src/lib.rs - (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... 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" "82ef0779dca9b794eeee6e31ffa1c56c3a4ebee5e06864251611b80bb4c925e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82ef0779dca9b794eeee6e31ffa1c56c3a4ebee5e06864251611b80bb4c925e5", kill_on_drop: false }` [INFO] [stdout] 82ef0779dca9b794eeee6e31ffa1c56c3a4ebee5e06864251611b80bb4c925e5