[INFO] fetching crate tcplscan 0.1.5...
[INFO] testing tcplscan-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate tcplscan 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tcplscan 0.1.5
[INFO] finished tweaking crates.io crate tcplscan 0.1.5
[INFO] tweaked toml for crates.io crate tcplscan 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcplscan 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcplscan 0.1.5 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef494d1d5644f5a69d3955edb2859d86165ce9f162501c70fb68112bcb1b7bbc
[INFO] running `Command { std: "docker" "start" "-a" "ef494d1d5644f5a69d3955edb2859d86165ce9f162501c70fb68112bcb1b7bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef494d1d5644f5a69d3955edb2859d86165ce9f162501c70fb68112bcb1b7bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef494d1d5644f5a69d3955edb2859d86165ce9f162501c70fb68112bcb1b7bbc", kill_on_drop: false }`
[INFO] [stdout] ef494d1d5644f5a69d3955edb2859d86165ce9f162501c70fb68112bcb1b7bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d5ef9b57dceb34914f179d581a9b995eb6e1987610dbdcdd986f653dee3c9ea
[INFO] running `Command { std: "docker" "start" "-a" "0d5ef9b57dceb34914f179d581a9b995eb6e1987610dbdcdd986f653dee3c9ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling tcplscan v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `classes` is never read
[INFO] [stdout]    --> src/indexing/parser.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Parser {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub classes: Vec<Class>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "0d5ef9b57dceb34914f179d581a9b995eb6e1987610dbdcdd986f653dee3c9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d5ef9b57dceb34914f179d581a9b995eb6e1987610dbdcdd986f653dee3c9ea", kill_on_drop: false }`
[INFO] [stdout] 0d5ef9b57dceb34914f179d581a9b995eb6e1987610dbdcdd986f653dee3c9ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23bc4f142b5c291b1a3ffb332d32a19643c6d1cf1c11039565d625a963568427
[INFO] running `Command { std: "docker" "start" "-a" "23bc4f142b5c291b1a3ffb332d32a19643c6d1cf1c11039565d625a963568427", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcplscan v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `classes` is never read
[INFO] [stdout]    --> src/indexing/parser.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct Parser {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub classes: Vec<Class>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "23bc4f142b5c291b1a3ffb332d32a19643c6d1cf1c11039565d625a963568427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23bc4f142b5c291b1a3ffb332d32a19643c6d1cf1c11039565d625a963568427", kill_on_drop: false }`
[INFO] [stdout] 23bc4f142b5c291b1a3ffb332d32a19643c6d1cf1c11039565d625a963568427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44375e264533388c388858f6c562b57ecc1e6bdb1e69032be9f3214314610045
[INFO] running `Command { std: "docker" "start" "-a" "44375e264533388c388858f6c562b57ecc1e6bdb1e69032be9f3214314610045", kill_on_drop: false }`
[INFO] [stderr] warning: field `classes` is never read
[INFO] [stderr]    --> src/indexing/parser.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 192 | pub struct Parser {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 195 |     pub classes: Vec<Class>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tcplscan` (bin "tcplscan" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcplscan-1fb50af06e9b2786)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test indexing::tokenizer::tests::test_string ... 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" "44375e264533388c388858f6c562b57ecc1e6bdb1e69032be9f3214314610045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44375e264533388c388858f6c562b57ecc1e6bdb1e69032be9f3214314610045", kill_on_drop: false }`
[INFO] [stdout] 44375e264533388c388858f6c562b57ecc1e6bdb1e69032be9f3214314610045