[INFO] fetching crate zoomies 0.1.0... [INFO] testing zoomies-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate zoomies 0.1.0 into /workspace/builds/worker-59/source [INFO] validating manifest of crates.io crate zoomies 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zoomies 0.1.0 [INFO] finished tweaking crates.io crate zoomies 0.1.0 [INFO] tweaked toml for crates.io crate zoomies 0.1.0 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] crate crates.io crate zoomies 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 359b95ae6b1f64ffd80adb7f3cdc55a5c9fa35d9e5a947c8e12c62a36d2da934 [INFO] running `Command { std: "docker" "start" "-a" "359b95ae6b1f64ffd80adb7f3cdc55a5c9fa35d9e5a947c8e12c62a36d2da934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "359b95ae6b1f64ffd80adb7f3cdc55a5c9fa35d9e5a947c8e12c62a36d2da934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "359b95ae6b1f64ffd80adb7f3cdc55a5c9fa35d9e5a947c8e12c62a36d2da934", kill_on_drop: false }` [INFO] [stdout] 359b95ae6b1f64ffd80adb7f3cdc55a5c9fa35d9e5a947c8e12c62a36d2da934 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92a7cf2b934f5c1abe457dfa2b1fe7de6de7de6ca6c01e886deb437a5910c803 [INFO] running `Command { std: "docker" "start" "-a" "92a7cf2b934f5c1abe457dfa2b1fe7de6de7de6ca6c01e886deb437a5910c803", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling fastrand v1.3.5 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling event-listener v2.4.0 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling vec-arena v0.5.2 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.2.0 [INFO] [stderr] Compiling multitask v0.2.0 [INFO] [stderr] Compiling async-channel v1.4.2 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling polling v0.1.8 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling blocking v0.5.2 [INFO] [stderr] Compiling async-io v0.1.11 [INFO] [stderr] Compiling async-executor v0.1.2 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling async-std v1.6.3 [INFO] [stderr] Compiling zoomies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::DatagramFormat` [INFO] [stdout] --> src/lib.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | use super::DatagramFormat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.39s [INFO] running `Command { std: "docker" "inspect" "92a7cf2b934f5c1abe457dfa2b1fe7de6de7de6ca6c01e886deb437a5910c803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92a7cf2b934f5c1abe457dfa2b1fe7de6de7de6ca6c01e886deb437a5910c803", kill_on_drop: false }` [INFO] [stdout] 92a7cf2b934f5c1abe457dfa2b1fe7de6de7de6ca6c01e886deb437a5910c803 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d0fb10a4d741c5b021b953e36550026b8dcab5b361d58589aa8789764dfbf1a [INFO] running `Command { std: "docker" "start" "-a" "6d0fb10a4d741c5b021b953e36550026b8dcab5b361d58589aa8789764dfbf1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling zoomies v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::DatagramFormat` [INFO] [stdout] --> src/lib.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | use super::DatagramFormat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "6d0fb10a4d741c5b021b953e36550026b8dcab5b361d58589aa8789764dfbf1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d0fb10a4d741c5b021b953e36550026b8dcab5b361d58589aa8789764dfbf1a", kill_on_drop: false }` [INFO] [stdout] 6d0fb10a4d741c5b021b953e36550026b8dcab5b361d58589aa8789764dfbf1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2f7711866ee26ce59a67c8e8186c7111fc48872454951f2cff89e2415325448 [INFO] running `Command { std: "docker" "start" "-a" "b2f7711866ee26ce59a67c8e8186c7111fc48872454951f2cff89e2415325448", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::DatagramFormat` [INFO] [stderr] --> src/lib.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | use super::DatagramFormat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/lib.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `zoomies` (lib) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zoomies-acdbdabd1d8886b8) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test events::test::test_event_with_all_stoppers ... ignored [INFO] [stdout] test events::test::test_event_with_timestamp ... ignored [INFO] [stdout] test events::test::test_event_creation ... ok [INFO] [stdout] test events::test::test_simple_event ... ok [INFO] [stdout] test metrics::tests::test_metrics_arb ... ok [INFO] [stdout] test metrics::tests::test_metrics_dec ... ok [INFO] [stdout] test metrics::tests::test_metrics_distribution ... ok [INFO] [stdout] test metrics::tests::test_metrics_gauge ... ok [INFO] [stdout] test metrics::tests::test_metrics_histogram ... ok [INFO] [stdout] test metrics::tests::test_metrics_inc ... ok [INFO] [stdout] test metrics::tests::test_metrics_set ... ok [INFO] [stdout] test test::test_multiple_tags ... ignored [INFO] [stdout] test test::test_empty_tag ... ok [INFO] [stdout] test test::test_single_tag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/example-592270f523e4d814) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests zoomies [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2f7711866ee26ce59a67c8e8186c7111fc48872454951f2cff89e2415325448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2f7711866ee26ce59a67c8e8186c7111fc48872454951f2cff89e2415325448", kill_on_drop: false }` [INFO] [stdout] b2f7711866ee26ce59a67c8e8186c7111fc48872454951f2cff89e2415325448