[INFO] cloning repository https://github.com/roller/ackreport [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roller/ackreport" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froller%2Fackreport", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froller%2Fackreport'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcd640b2e47c8ba10a58d5232e4f77feee18480f [INFO] testing roller/ackreport against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froller%2Fackreport" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roller/ackreport on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roller/ackreport [INFO] finished tweaking git repo https://github.com/roller/ackreport [INFO] tweaked toml for git repo https://github.com/roller/ackreport written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/roller/ackreport already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e03e203d31f11465641391feab96acd67110aafd8838e1c7162c4f7f1b7d107a [INFO] running `Command { std: "docker" "start" "-a" "e03e203d31f11465641391feab96acd67110aafd8838e1c7162c4f7f1b7d107a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e03e203d31f11465641391feab96acd67110aafd8838e1c7162c4f7f1b7d107a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03e203d31f11465641391feab96acd67110aafd8838e1c7162c4f7f1b7d107a", kill_on_drop: false }` [INFO] [stdout] e03e203d31f11465641391feab96acd67110aafd8838e1c7162c4f7f1b7d107a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1ccd350538cadb55049b24b306a289688ddc741dd8f4920d52bb7baf0c5dbd3 [INFO] running `Command { std: "docker" "start" "-a" "e1ccd350538cadb55049b24b306a289688ddc741dd8f4920d52bb7baf0c5dbd3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling duration-string v0.0.6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling tabwriter v1.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling ackreport v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> src/main.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | start: Instant, [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 27.15s [INFO] running `Command { std: "docker" "inspect" "e1ccd350538cadb55049b24b306a289688ddc741dd8f4920d52bb7baf0c5dbd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ccd350538cadb55049b24b306a289688ddc741dd8f4920d52bb7baf0c5dbd3", kill_on_drop: false }` [INFO] [stdout] e1ccd350538cadb55049b24b306a289688ddc741dd8f4920d52bb7baf0c5dbd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 184bffb279729fd777e684284ded1890a839366040aa88738eb2a487961a7306 [INFO] running `Command { std: "docker" "start" "-a" "184bffb279729fd777e684284ded1890a839366040aa88738eb2a487961a7306", kill_on_drop: false }` [INFO] [stderr] Compiling ackreport v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> src/main.rs:288:5 [INFO] [stdout] | [INFO] [stdout] 288 | start: Instant, [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 0.88s [INFO] running `Command { std: "docker" "inspect" "184bffb279729fd777e684284ded1890a839366040aa88738eb2a487961a7306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "184bffb279729fd777e684284ded1890a839366040aa88738eb2a487961a7306", kill_on_drop: false }` [INFO] [stdout] 184bffb279729fd777e684284ded1890a839366040aa88738eb2a487961a7306 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 138cca4f49dee696012c768834a490053ef7da363b4ffb3224683aa1b6d4a736 [INFO] running `Command { std: "docker" "start" "-a" "138cca4f49dee696012c768834a490053ef7da363b4ffb3224683aa1b6d4a736", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `start` [INFO] [stderr] --> src/main.rs:288:5 [INFO] [stderr] | [INFO] [stderr] 288 | start: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ackreport` (bin "ackreport" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ackreport-638b7f65b950f8c1) [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" "138cca4f49dee696012c768834a490053ef7da363b4ffb3224683aa1b6d4a736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "138cca4f49dee696012c768834a490053ef7da363b4ffb3224683aa1b6d4a736", kill_on_drop: false }` [INFO] [stdout] 138cca4f49dee696012c768834a490053ef7da363b4ffb3224683aa1b6d4a736