[INFO] fetching crate metriqs 0.1.6... [INFO] testing metriqs-0.1.6 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate metriqs 0.1.6 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate metriqs 0.1.6 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate metriqs 0.1.6 [INFO] finished tweaking crates.io crate metriqs 0.1.6 [INFO] tweaked toml for crates.io crate metriqs 0.1.6 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f03e50b1139610e8522e158220bea848bf30c9fc71a342fc8b37ebfa879e5dd [INFO] running `Command { std: "docker" "start" "-a" "4f03e50b1139610e8522e158220bea848bf30c9fc71a342fc8b37ebfa879e5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f03e50b1139610e8522e158220bea848bf30c9fc71a342fc8b37ebfa879e5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f03e50b1139610e8522e158220bea848bf30c9fc71a342fc8b37ebfa879e5dd", kill_on_drop: false }` [INFO] [stdout] 4f03e50b1139610e8522e158220bea848bf30c9fc71a342fc8b37ebfa879e5dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce383d483bbf0cddbbbb07a18bf9279db7fc9ca2de856072d54509cfaac31430 [INFO] running `Command { std: "docker" "start" "-a" "ce383d483bbf0cddbbbb07a18bf9279db7fc9ca2de856072d54509cfaac31430", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling metriqs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/tcp.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/udp.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.26s [INFO] running `Command { std: "docker" "inspect" "ce383d483bbf0cddbbbb07a18bf9279db7fc9ca2de856072d54509cfaac31430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce383d483bbf0cddbbbb07a18bf9279db7fc9ca2de856072d54509cfaac31430", kill_on_drop: false }` [INFO] [stdout] ce383d483bbf0cddbbbb07a18bf9279db7fc9ca2de856072d54509cfaac31430 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f335a8d09d5cab930a7092f439be6215d7b150463f87b0b01b3dd35266d9a7d [INFO] running `Command { std: "docker" "start" "-a" "4f335a8d09d5cab930a7092f439be6215d7b150463f87b0b01b3dd35266d9a7d", kill_on_drop: false }` [INFO] [stderr] Compiling metriqs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/tcp.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/udp.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/tcp.rs:37:38 [INFO] [stdout] | [INFO] [stdout] 37 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/recv/push/statsd/udp.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metriqs-da6b43ae5da20aa2) [INFO] running `Command { std: "docker" "inspect" "4f335a8d09d5cab930a7092f439be6215d7b150463f87b0b01b3dd35266d9a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f335a8d09d5cab930a7092f439be6215d7b150463f87b0b01b3dd35266d9a7d", kill_on_drop: false }` [INFO] [stdout] 4f335a8d09d5cab930a7092f439be6215d7b150463f87b0b01b3dd35266d9a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7e5b26ca3d7971a87e184253f7045399244cbd925eff83b04ef09a049c4e60a8 [INFO] running `Command { std: "docker" "start" "-a" "7e5b26ca3d7971a87e184253f7045399244cbd925eff83b04ef09a049c4e60a8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/recv/push/statsd/tcp.rs:37:38 [INFO] [stderr] | [INFO] [stderr] 37 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stderr] --> src/recv/push/statsd/udp.rs:50:38 [INFO] [stderr] | [INFO] [stderr] 50 | match parse_metrics(line.trim_right().as_bytes()) { [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: `metriqs` (lib) generated 2 warnings [INFO] [stderr] warning: `metriqs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metriqs-da6b43ae5da20aa2) [INFO] [stderr] Doc-tests metriqs [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_counter ... ok [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_gauge ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_timer ... ok [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_metrics ... ok [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_metric_names ... ok [INFO] [stdout] test recv::push::statsd::parse::tests::it_parses_doubles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "7e5b26ca3d7971a87e184253f7045399244cbd925eff83b04ef09a049c4e60a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e5b26ca3d7971a87e184253f7045399244cbd925eff83b04ef09a049c4e60a8", kill_on_drop: false }` [INFO] [stdout] 7e5b26ca3d7971a87e184253f7045399244cbd925eff83b04ef09a049c4e60a8