[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#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcrash9%2Ftdfirehose" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dcrash9/tdfirehose on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded thiserror-impl v1.0.60 [INFO] [stderr] Downloaded thiserror v1.0.60 [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded syn v2.0.63 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] [stderr] Downloaded winnow v0.6.8 [INFO] [stderr] Downloaded chrono-tz v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] defae6c82046aa8b3265e986dbd5d92ae0db07a48c09878ae48466808064db70 [INFO] running `Command { std: "docker" "start" "-a" "defae6c82046aa8b3265e986dbd5d92ae0db07a48c09878ae48466808064db70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "defae6c82046aa8b3265e986dbd5d92ae0db07a48c09878ae48466808064db70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "defae6c82046aa8b3265e986dbd5d92ae0db07a48c09878ae48466808064db70", kill_on_drop: false }` [INFO] [stdout] defae6c82046aa8b3265e986dbd5d92ae0db07a48c09878ae48466808064db70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39a1386fa7eecb0a7eb1f518827ad0a17b63725b1899184f9691f2f72a5bb804 [INFO] running `Command { std: "docker" "start" "-a" "39a1386fa7eecb0a7eb1f518827ad0a17b63725b1899184f9691f2f72a5bb804", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling winnow v0.6.8 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling convert_case v0.6.0 [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 pathdiff v0.2.1 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling dlv-list v0.5.2 [INFO] [stderr] Compiling ordered-multimap v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rust-ini v0.19.0 [INFO] [stderr] Compiling rand v0.8.5 [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 regex v1.10.4 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [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 serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling json5 v0.4.1 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.05s [INFO] running `Command { std: "docker" "inspect" "39a1386fa7eecb0a7eb1f518827ad0a17b63725b1899184f9691f2f72a5bb804", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a1386fa7eecb0a7eb1f518827ad0a17b63725b1899184f9691f2f72a5bb804", kill_on_drop: false }` [INFO] [stdout] 39a1386fa7eecb0a7eb1f518827ad0a17b63725b1899184f9691f2f72a5bb804 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5437bd60322eb2ee9b23b9cdd39164155d269f8e1e9401d698c685034e1c4329 [INFO] running `Command { std: "docker" "start" "-a" "5437bd60322eb2ee9b23b9cdd39164155d269f8e1e9401d698c685034e1c4329", 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "5437bd60322eb2ee9b23b9cdd39164155d269f8e1e9401d698c685034e1c4329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5437bd60322eb2ee9b23b9cdd39164155d269f8e1e9401d698c685034e1c4329", kill_on_drop: false }` [INFO] [stdout] 5437bd60322eb2ee9b23b9cdd39164155d269f8e1e9401d698c685034e1c4329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4cca31f4434b41987a382e78463c14a4fb426f86d70cedec1ec460d6d2b59867 [INFO] running `Command { std: "docker" "start" "-a" "4cca31f4434b41987a382e78463c14a4fb426f86d70cedec1ec460d6d2b59867", 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)]` (part of `#[warn(unused)]`) 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 0.15s [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" "4cca31f4434b41987a382e78463c14a4fb426f86d70cedec1ec460d6d2b59867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cca31f4434b41987a382e78463c14a4fb426f86d70cedec1ec460d6d2b59867", kill_on_drop: false }` [INFO] [stdout] 4cca31f4434b41987a382e78463c14a4fb426f86d70cedec1ec460d6d2b59867