[INFO] cloning repository https://github.com/dcrash9/tdfirehose [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcrash9/tdfirehose" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcrash9%2Ftdfirehose", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcrash9%2Ftdfirehose'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50d132072fedb332655e4d1bd66a24e7c6735313 [INFO] testing dcrash9/tdfirehose against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcrash9%2Ftdfirehose" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dcrash9/tdfirehose [INFO] finished tweaking git repo https://github.com/dcrash9/tdfirehose [INFO] tweaked toml for git repo https://github.com/dcrash9/tdfirehose written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dcrash9/tdfirehose on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dcrash9/tdfirehose already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f3708e2fd96fed426f1fa5b3afd75233c31b933e3e154549765994d1e94cfc7 [INFO] running `Command { std: "docker" "start" "-a" "2f3708e2fd96fed426f1fa5b3afd75233c31b933e3e154549765994d1e94cfc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f3708e2fd96fed426f1fa5b3afd75233c31b933e3e154549765994d1e94cfc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3708e2fd96fed426f1fa5b3afd75233c31b933e3e154549765994d1e94cfc7", kill_on_drop: false }` [INFO] [stdout] 2f3708e2fd96fed426f1fa5b3afd75233c31b933e3e154549765994d1e94cfc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7250cbb8551b43016f55fcf46bce4b187f9bbb7160f6a961faec06a6aa58170 [INFO] running `Command { std: "docker" "start" "-a" "f7250cbb8551b43016f55fcf46bce4b187f9bbb7160f6a961faec06a6aa58170", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling winnow v0.6.8 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling dlv-list v0.5.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ordered-multimap v0.6.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling rust-ini v0.19.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling toml_edit v0.22.12 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling config v0.14.0 [INFO] [stderr] Compiling tdfirehose v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `delay` is never read [INFO] [stdout] --> src/main.rs:388:37 [INFO] [stdout] | [INFO] [stdout] 388 | ... let mut delay = 0; // unused you say ??? [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.70s [INFO] running `Command { std: "docker" "inspect" "f7250cbb8551b43016f55fcf46bce4b187f9bbb7160f6a961faec06a6aa58170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7250cbb8551b43016f55fcf46bce4b187f9bbb7160f6a961faec06a6aa58170", kill_on_drop: false }` [INFO] [stdout] f7250cbb8551b43016f55fcf46bce4b187f9bbb7160f6a961faec06a6aa58170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53c583158a043804f3f48d7416fe18392ee71b31d3d2d16df3192f9c48b971ec [INFO] running `Command { std: "docker" "start" "-a" "53c583158a043804f3f48d7416fe18392ee71b31d3d2d16df3192f9c48b971ec", kill_on_drop: false }` [INFO] [stderr] Compiling tdfirehose v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `delay` is never read [INFO] [stdout] --> src/main.rs:388:37 [INFO] [stdout] | [INFO] [stdout] 388 | ... let mut delay = 0; // unused you say ??? [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "53c583158a043804f3f48d7416fe18392ee71b31d3d2d16df3192f9c48b971ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c583158a043804f3f48d7416fe18392ee71b31d3d2d16df3192f9c48b971ec", kill_on_drop: false }` [INFO] [stdout] 53c583158a043804f3f48d7416fe18392ee71b31d3d2d16df3192f9c48b971ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06eea4de06d49a5aee0eaaa07912040c64b501d711107869f935729ff3d72d76 [INFO] running `Command { std: "docker" "start" "-a" "06eea4de06d49a5aee0eaaa07912040c64b501d711107869f935729ff3d72d76", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `delay` is never read [INFO] [stderr] --> src/main.rs:388:37 [INFO] [stderr] | [INFO] [stderr] 388 | ... let mut delay = 0; // unused you say ??? [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tdfirehose` (bin "tdfirehose" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tdfirehose-4cf1bf5e08c090f2) [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" "06eea4de06d49a5aee0eaaa07912040c64b501d711107869f935729ff3d72d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06eea4de06d49a5aee0eaaa07912040c64b501d711107869f935729ff3d72d76", kill_on_drop: false }` [INFO] [stdout] 06eea4de06d49a5aee0eaaa07912040c64b501d711107869f935729ff3d72d76