[INFO] crate tracing-timing 0.4.3 is already in cache [INFO] testing tracing-timing-0.4.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate tracing-timing 0.4.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tracing-timing 0.4.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-timing 0.4.3 [INFO] finished tweaking crates.io crate tracing-timing 0.4.3 [INFO] tweaked toml for crates.io crate tracing-timing 0.4.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate tracing-timing 0.4.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67603052f5622ed1f285ee6ae98ab6f27b2b031b0f31db7f1947c0308aa98362 [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" "67603052f5622ed1f285ee6ae98ab6f27b2b031b0f31db7f1947c0308aa98362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67603052f5622ed1f285ee6ae98ab6f27b2b031b0f31db7f1947c0308aa98362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67603052f5622ed1f285ee6ae98ab6f27b2b031b0f31db7f1947c0308aa98362", kill_on_drop: false }` [INFO] [stdout] 67603052f5622ed1f285ee6ae98ab6f27b2b031b0f31db7f1947c0308aa98362 [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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1fa372c1202edee55b72723ea29be85fdaac0cb74316592c23f41cbf9792432 [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" "d1fa372c1202edee55b72723ea29be85fdaac0cb74316592c23f41cbf9792432", 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 cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling tracing-core v0.1.9 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling sharded-slab v0.0.8 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling quanta v0.3.1 [INFO] [stderr] Compiling tracing-log v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling serde_json v1.0.46 [INFO] [stderr] Compiling tracing-serde v0.1.0 [INFO] [stderr] Compiling hdrhistogram v7.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.0 [INFO] [stderr] Compiling tracing-timing v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.19s [INFO] running `Command { std: "docker" "inspect" "d1fa372c1202edee55b72723ea29be85fdaac0cb74316592c23f41cbf9792432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1fa372c1202edee55b72723ea29be85fdaac0cb74316592c23f41cbf9792432", kill_on_drop: false }` [INFO] [stdout] d1fa372c1202edee55b72723ea29be85fdaac0cb74316592c23f41cbf9792432 [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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f10f51ca5ef81a2c2a0a5c44b2dda021777522fcca1927d74a357cf2d91f69c3 [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" "f10f51ca5ef81a2c2a0a5c44b2dda021777522fcca1927d74a357cf2d91f69c3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling tracing v0.1.12 [INFO] [stderr] Compiling tracing-timing v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 59.60s [INFO] running `Command { std: "docker" "inspect" "f10f51ca5ef81a2c2a0a5c44b2dda021777522fcca1927d74a357cf2d91f69c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f10f51ca5ef81a2c2a0a5c44b2dda021777522fcca1927d74a357cf2d91f69c3", kill_on_drop: false }` [INFO] [stdout] f10f51ca5ef81a2c2a0a5c44b2dda021777522fcca1927d74a357cf2d91f69c3 [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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f3609b7c0a896b68a0f5d8dead85ffb26bfb74146fdce0cf21d4bf1c162e1e9 [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" "0f3609b7c0a896b68a0f5d8dead85ffb26bfb74146fdce0cf21d4bf1c162e1e9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tracing_timing-2e8bc4ad8ca29fd4 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/layer-f9b06cbf004f6dba [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 22 tests [INFO] [stdout] test by_name ... ok [INFO] [stdout] test by_closure ... ok [INFO] [stdout] test by_default ... ok [INFO] [stdout] test by_target ... ok [INFO] [stdout] test downcaster ... ok [INFO] [stdout] test by_field ... ok [INFO] [stdout] test explicit_span_parent ... ok [INFO] [stdout] test explicit_event_parent ... ok [INFO] [stdout] test by_field_typed ... ok [INFO] [stdout] test informed_histogram_constructor ... ok [INFO] [stdout] test custom_time ... ok [INFO] [stdout] test free_standing_event ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test nested_diff ... ok [INFO] [stdout] test event_order ... ok [INFO] [stdout] test dupe_span ... ok [INFO] [stdout] test nested_no_bubble ... ok [INFO] [stdout] test tracks_current_span_deep ... ok [INFO] [stdout] test nested_bubble ... ok [INFO] [stdout] test tracks_current_span ... ok [INFO] [stdout] test same_event_two_threads ... ok [INFO] [stdout] test samples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/subscriber-fd69b9a565e198b5 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test downcaster ... ok [INFO] [stdout] test by_target ... ok [INFO] [stdout] test by_closure ... ok [INFO] [stdout] test free_standing_event ... ok [INFO] [stdout] test by_field ... ok [INFO] [stdout] test tracks_current_span ... ok [INFO] [stdout] test by_name ... ok [INFO] [stdout] test by_field_typed ... ok [INFO] [stdout] test explicit_event_parent ... ok [INFO] [stdout] test by_default ... ok [INFO] [stdout] test dupe_span ... ok [INFO] [stdout] test tracks_current_span_deep ... ok [INFO] [stdout] test custom_time ... ok [INFO] [stdout] test explicit_span_parent ... ok [INFO] [stdout] test informed_histogram_constructor ... ok [INFO] [stdout] test event_order ... ok [INFO] [stdout] test nested_diff ... ok [INFO] [stdout] test same_event_two_threads ... ok [INFO] [stdout] test nested ... ok [INFO] [stdout] test nested_bubble ... ok [INFO] [stdout] test nested_no_bubble ... ok [INFO] [stderr] Doc-tests tracing-timing [INFO] [stdout] test samples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 130) ... ok [INFO] [stdout] test src/lib.rs - (line 105) ... FAILED [INFO] [stdout] test src/layer.rs - layer::TimingLayer::downcaster (line 153) ... FAILED [INFO] [stdout] test src/lib.rs - (line 71) ... FAILED [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] test src/builder.rs - builder::Builder::build_informed (line 103) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::layer_informed (line 160) ... ok [INFO] [stdout] test src/lib.rs - SpanGroup (line 243) ... ok [INFO] [stdout] test src/lib.rs - EventGroup (line 271) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder (line 12) ... ok [INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.1/src/lib.rs - (line 162) ... ok [INFO] [stdout] test src/subscriber.rs - subscriber::TimingSubscriber::downcaster (line 268) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 105) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/layer.rs - layer::TimingLayer::downcaster (line 153) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 71) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/layer.rs - layer::TimingLayer::downcaster (line 153) [INFO] [stdout] src/lib.rs - (line 105) [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] src/lib.rs - (line 71) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "0f3609b7c0a896b68a0f5d8dead85ffb26bfb74146fdce0cf21d4bf1c162e1e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3609b7c0a896b68a0f5d8dead85ffb26bfb74146fdce0cf21d4bf1c162e1e9", kill_on_drop: false }` [INFO] [stdout] 0f3609b7c0a896b68a0f5d8dead85ffb26bfb74146fdce0cf21d4bf1c162e1e9