[INFO] fetching crate mackerel_plugin 0.2.6... [INFO] testing mackerel_plugin-0.2.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate mackerel_plugin 0.2.6 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mackerel_plugin 0.2.6 [INFO] finished tweaking crates.io crate mackerel_plugin 0.2.6 [INFO] tweaked toml for crates.io crate mackerel_plugin 0.2.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mackerel_plugin 0.2.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding rstest v0.18.2 (available: v0.26.1) [INFO] [stderr] Adding strum v0.25.0 (available: v0.27.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8974027f95f184fa9327b1bdd927d69e82c53f987bab3faa013e68a8286c7b5 [INFO] running `Command { std: "docker" "start" "-a" "e8974027f95f184fa9327b1bdd927d69e82c53f987bab3faa013e68a8286c7b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8974027f95f184fa9327b1bdd927d69e82c53f987bab3faa013e68a8286c7b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8974027f95f184fa9327b1bdd927d69e82c53f987bab3faa013e68a8286c7b5", kill_on_drop: false }` [INFO] [stdout] e8974027f95f184fa9327b1bdd927d69e82c53f987bab3faa013e68a8286c7b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b38efbf487aa55b3ce40f3c915ad42c8ebec5a0733eddb21218d78d2a4fb6591 [INFO] running `Command { std: "docker" "start" "-a" "b38efbf487aa55b3ce40f3c915ad42c8ebec5a0733eddb21218d78d2a4fb6591", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling derive_utils v0.15.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling auto_enums v0.8.7 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.15.1 [INFO] [stderr] Compiling serde_with v3.15.1 [INFO] [stderr] Compiling mackerel_plugin v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.49s [INFO] running `Command { std: "docker" "inspect" "b38efbf487aa55b3ce40f3c915ad42c8ebec5a0733eddb21218d78d2a4fb6591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38efbf487aa55b3ce40f3c915ad42c8ebec5a0733eddb21218d78d2a4fb6591", kill_on_drop: false }` [INFO] [stdout] b38efbf487aa55b3ce40f3c915ad42c8ebec5a0733eddb21218d78d2a4fb6591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5292c38b12347ce94f633191a7e90e5c6841b3adbf60ef10e01d575513f9ac5b [INFO] running `Command { std: "docker" "start" "-a" "5292c38b12347ce94f633191a7e90e5c6841b3adbf60ef10e01d575513f9ac5b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling derive_utils v0.15.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling auto_enums v0.8.7 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.15.1 [INFO] [stderr] Compiling serde_with v3.15.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.18.2 [INFO] [stderr] Compiling mackerel_plugin v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.69s [INFO] running `Command { std: "docker" "inspect" "5292c38b12347ce94f633191a7e90e5c6841b3adbf60ef10e01d575513f9ac5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5292c38b12347ce94f633191a7e90e5c6841b3adbf60ef10e01d575513f9ac5b", kill_on_drop: false }` [INFO] [stdout] 5292c38b12347ce94f633191a7e90e5c6841b3adbf60ef10e01d575513f9ac5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffe74e87480286d04826c64aad009e0328a5fdfcee766b78ab762914844344b3 [INFO] running `Command { std: "docker" "start" "-a" "ffe74e87480286d04826c64aad009e0328a5fdfcee766b78ab762914844344b3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mackerel_plugin-0ba79fb35433d702) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test unit::tests::test_unit::case_3 ... ok [INFO] [stdout] test unit::tests::test_unit::case_7 ... ok [INFO] [stdout] test unit::tests::test_unit::case_6 ... ok [INFO] [stdout] test unit::tests::test_unit::case_4 ... ok [INFO] [stdout] test unit::tests::test_unit::case_1 ... ok [INFO] [stdout] test unit::tests::test_unit::case_9 ... ok [INFO] [stdout] test unit::tests::test_unit::case_5 ... ok [INFO] [stdout] test unit::tests::test_unit::case_8 ... ok [INFO] [stdout] test unit::tests::test_unit::case_2 ... ok [INFO] [stderr] Running tests/graph.rs (/opt/rustwide/target/debug/deps/graph-0292617ae925c941) [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/metric.rs (/opt/rustwide/target/debug/deps/metric-3e75ec18095aa1a1) [INFO] [stdout] test graph_has_diff ... ok [INFO] [stdout] test graph ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test metric_macro ... ok [INFO] [stderr] Running tests/plugin.rs (/opt/rustwide/target/debug/deps/plugin-aa795fa01209acf1) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test empty_graph_name_plugin_output_definitions ... ok [INFO] [stdout] test plugin_output_definitions ... ok [INFO] [stdout] test wildcard_plugin_output_definitions ... ok [INFO] [stdout] test prefix_plugin_output_definitions ... ok [INFO] [stdout] test plugin_output_values ... ok [INFO] [stdout] test wildcard_plugin_output_values ... ok [INFO] [stdout] test prefix_plugin_output_values ... ok [INFO] [stdout] test empty_graph_name_plugin_output_values ... ok [INFO] [stdout] test diff_metric_plugin_output_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] [stderr] Doc-tests mackerel_plugin [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/metric.rs - metric::metric (line 15) ... ok [INFO] [stdout] test src/metric.rs - metric::metric (line 26) ... ok [INFO] [stdout] test src/graph.rs - graph::graph (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ffe74e87480286d04826c64aad009e0328a5fdfcee766b78ab762914844344b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe74e87480286d04826c64aad009e0328a5fdfcee766b78ab762914844344b3", kill_on_drop: false }` [INFO] [stdout] ffe74e87480286d04826c64aad009e0328a5fdfcee766b78ab762914844344b3