[INFO] cloning repository https://github.com/FreeMasen/metrics-panic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeMasen/metrics-panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmetrics-panic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmetrics-panic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1948ae8f0ccd87199fd4fc53ef09a111e32422d3 [INFO] testing FreeMasen/metrics-panic against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fmetrics-panic" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeMasen/metrics-panic on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeMasen/metrics-panic [INFO] finished tweaking git repo https://github.com/FreeMasen/metrics-panic [INFO] tweaked toml for git repo https://github.com/FreeMasen/metrics-panic written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/FreeMasen/metrics-panic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metrics-observer-json v0.1.1 [INFO] [stderr] Downloaded metrics-exporter-log v0.4.0 [INFO] [stderr] Downloaded bitmaps v2.1.0 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded metrics v0.12.1 [INFO] [stderr] Downloaded metrics-runtime v0.13.1 [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] [stderr] Downloaded im v15.0.0 [INFO] [stderr] Downloaded metrics-core v0.5.2 [INFO] [stderr] Downloaded quanta v0.3.2 [INFO] [stderr] Downloaded metrics-exporter-http v0.3.0 [INFO] [stderr] Downloaded metrics-observer-prometheus v0.1.4 [INFO] [stderr] Downloaded metrics-observer-yaml v0.1.1 [INFO] [stderr] Downloaded metrics-util v0.3.1 [INFO] [stderr] Downloaded hdrhistogram v6.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41e7f8dc3973e4bcdee92198afc1d8ba2d7a48d5b4c00db06f6ac27bd330340f [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" "41e7f8dc3973e4bcdee92198afc1d8ba2d7a48d5b4c00db06f6ac27bd330340f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41e7f8dc3973e4bcdee92198afc1d8ba2d7a48d5b4c00db06f6ac27bd330340f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41e7f8dc3973e4bcdee92198afc1d8ba2d7a48d5b4c00db06f6ac27bd330340f", kill_on_drop: false }` [INFO] [stdout] 41e7f8dc3973e4bcdee92198afc1d8ba2d7a48d5b4c00db06f6ac27bd330340f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90fd5b6c10b71a4f4c9ec9ae700bfcf8d9680bfee5a1d7cdd07246ed6ca0a3db [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" "90fd5b6c10b71a4f4c9ec9ae700bfcf8d9680bfee5a1d7cdd07246ed6ca0a3db", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling metrics-core v0.5.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling metrics v0.12.1 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling atomic-shim v0.1.0 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling quanta v0.3.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling sized-chunks v0.6.2 [INFO] [stderr] Compiling metrics-util v0.3.1 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling metrics-observer-prometheus v0.1.4 [INFO] [stderr] Compiling metrics-observer-yaml v0.1.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling metrics-exporter-log v0.4.0 [INFO] [stderr] Compiling metrics-observer-json v0.1.1 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling metrics-exporter-http v0.3.0 [INFO] [stderr] Compiling metrics-runtime v0.13.1 [INFO] [stderr] Compiling metrics_panic v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 43s [INFO] running `Command { std: "docker" "inspect" "90fd5b6c10b71a4f4c9ec9ae700bfcf8d9680bfee5a1d7cdd07246ed6ca0a3db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90fd5b6c10b71a4f4c9ec9ae700bfcf8d9680bfee5a1d7cdd07246ed6ca0a3db", kill_on_drop: false }` [INFO] [stdout] 90fd5b6c10b71a4f4c9ec9ae700bfcf8d9680bfee5a1d7cdd07246ed6ca0a3db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] cfa2a72b0099a535b41b0234f30e38f2352db85bc88ef7c1dc0abdf81cfc7617 [INFO] running `Command { std: "docker" "start" "-a" "cfa2a72b0099a535b41b0234f30e38f2352db85bc88ef7c1dc0abdf81cfc7617", kill_on_drop: false }` [INFO] [stderr] Compiling metrics_panic v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "cfa2a72b0099a535b41b0234f30e38f2352db85bc88ef7c1dc0abdf81cfc7617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfa2a72b0099a535b41b0234f30e38f2352db85bc88ef7c1dc0abdf81cfc7617", kill_on_drop: false }` [INFO] [stdout] cfa2a72b0099a535b41b0234f30e38f2352db85bc88ef7c1dc0abdf81cfc7617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 222009de61c1aabb827ee8d6a57797281c89c9d3f656fb8491ac678ee277be67 [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" "222009de61c1aabb827ee8d6a57797281c89c9d3f656fb8491ac678ee277be67", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/metrics_panic-0d51271fea2e4765) [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" "222009de61c1aabb827ee8d6a57797281c89c9d3f656fb8491ac678ee277be67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222009de61c1aabb827ee8d6a57797281c89c9d3f656fb8491ac678ee277be67", kill_on_drop: false }` [INFO] [stdout] 222009de61c1aabb827ee8d6a57797281c89c9d3f656fb8491ac678ee277be67