[INFO] fetching crate prometheus_folder_size_exporter 0.5.0... [INFO] testing prometheus_folder_size_exporter-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate prometheus_folder_size_exporter 0.5.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate prometheus_folder_size_exporter 0.5.0 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 prometheus_folder_size_exporter 0.5.0 [INFO] finished tweaking crates.io crate prometheus_folder_size_exporter 0.5.0 [INFO] tweaked toml for crates.io crate prometheus_folder_size_exporter 0.5.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate prometheus_folder_size_exporter 0.5.0 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1235d865e6fc7b3a4ea4cdc0d8a7eb16fa950b88408b995ff56a952fedbccb37 [INFO] running `Command { std: "docker" "start" "-a" "1235d865e6fc7b3a4ea4cdc0d8a7eb16fa950b88408b995ff56a952fedbccb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1235d865e6fc7b3a4ea4cdc0d8a7eb16fa950b88408b995ff56a952fedbccb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1235d865e6fc7b3a4ea4cdc0d8a7eb16fa950b88408b995ff56a952fedbccb37", kill_on_drop: false }` [INFO] [stdout] 1235d865e6fc7b3a4ea4cdc0d8a7eb16fa950b88408b995ff56a952fedbccb37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f1cc7d0ef1b67595bf461dc2038946db9554498689498c9c32c0bfd8b656558a [INFO] running `Command { std: "docker" "start" "-a" "f1cc7d0ef1b67595bf461dc2038946db9554498689498c9c32c0bfd8b656558a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling ct-logs v0.8.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling prometheus_exporter_base v1.2.0 [INFO] [stderr] Compiling prometheus_folder_size_exporter v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `folders_file` [INFO] [stdout] --> src/options.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub folders_file: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "f1cc7d0ef1b67595bf461dc2038946db9554498689498c9c32c0bfd8b656558a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cc7d0ef1b67595bf461dc2038946db9554498689498c9c32c0bfd8b656558a", kill_on_drop: false }` [INFO] [stdout] f1cc7d0ef1b67595bf461dc2038946db9554498689498c9c32c0bfd8b656558a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ca964c1cfef2c26ca23702638f7fe38a1a579961cf676609078252e565c03377 [INFO] running `Command { std: "docker" "start" "-a" "ca964c1cfef2c26ca23702638f7fe38a1a579961cf676609078252e565c03377", kill_on_drop: false }` [INFO] [stderr] Compiling prometheus_folder_size_exporter v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `folders_file` [INFO] [stdout] --> src/options.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub folders_file: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "ca964c1cfef2c26ca23702638f7fe38a1a579961cf676609078252e565c03377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca964c1cfef2c26ca23702638f7fe38a1a579961cf676609078252e565c03377", kill_on_drop: false }` [INFO] [stdout] ca964c1cfef2c26ca23702638f7fe38a1a579961cf676609078252e565c03377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8821a5ad2e27569f6edbb628711b1fb2399590e72a4ed67648fe9378acec6829 [INFO] running `Command { std: "docker" "start" "-a" "8821a5ad2e27569f6edbb628711b1fb2399590e72a4ed67648fe9378acec6829", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `folders_file` [INFO] [stderr] --> src/options.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub folders_file: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `prometheus_folder_size_exporter` (bin "prometheus_folder_size_exporter" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prometheus_folder_size_exporter-7994043bf9c35b5c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test folder_scanner::tests::test_parse ... ok [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] running `Command { std: "docker" "inspect" "8821a5ad2e27569f6edbb628711b1fb2399590e72a4ed67648fe9378acec6829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8821a5ad2e27569f6edbb628711b1fb2399590e72a4ed67648fe9378acec6829", kill_on_drop: false }` [INFO] [stdout] 8821a5ad2e27569f6edbb628711b1fb2399590e72a4ed67648fe9378acec6829