[INFO] fetching crate ftab-dump 1.0.3...
[INFO] testing ftab-dump-1.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ftab-dump 1.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ftab-dump 1.0.3
[INFO] finished tweaking crates.io crate ftab-dump 1.0.3
[INFO] tweaked toml for crates.io crate ftab-dump 1.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftab-dump 1.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ftab-dump 1.0.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ccb3cb463a6d6ff3f1e1c08ab9a4f38713b455e24f9aedc7436667c3da3c439
[INFO] running `Command { std: "docker" "start" "-a" "7ccb3cb463a6d6ff3f1e1c08ab9a4f38713b455e24f9aedc7436667c3da3c439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ccb3cb463a6d6ff3f1e1c08ab9a4f38713b455e24f9aedc7436667c3da3c439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccb3cb463a6d6ff3f1e1c08ab9a4f38713b455e24f9aedc7436667c3da3c439", kill_on_drop: false }`
[INFO] [stdout] 7ccb3cb463a6d6ff3f1e1c08ab9a4f38713b455e24f9aedc7436667c3da3c439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e07a3779866fed9e2e53dd95fea6a7c612754a666fc59122a57daf90053d78
[INFO] running `Command { std: "docker" "start" "-a" "04e07a3779866fed9e2e53dd95fea6a7c612754a666fc59122a57daf90053d78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `tag` and `magic` are never read
[INFO] [stdout]   --> src/rkos_parser.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Ftab {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 26 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 27 |     pub magic: String,
[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 5.77s
[INFO] running `Command { std: "docker" "inspect" "04e07a3779866fed9e2e53dd95fea6a7c612754a666fc59122a57daf90053d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e07a3779866fed9e2e53dd95fea6a7c612754a666fc59122a57daf90053d78", kill_on_drop: false }`
[INFO] [stdout] 04e07a3779866fed9e2e53dd95fea6a7c612754a666fc59122a57daf90053d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61654e6a16c402ceb152ecf3dcd44a2590849f209b2433ef1a107f2ec1b600c3
[INFO] running `Command { std: "docker" "start" "-a" "61654e6a16c402ceb152ecf3dcd44a2590849f209b2433ef1a107f2ec1b600c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftab-dump v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `tag` and `magic` are never read
[INFO] [stdout]   --> src/rkos_parser.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Ftab {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 26 |     pub tag: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 27 |     pub magic: String,
[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 0.34s
[INFO] running `Command { std: "docker" "inspect" "61654e6a16c402ceb152ecf3dcd44a2590849f209b2433ef1a107f2ec1b600c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61654e6a16c402ceb152ecf3dcd44a2590849f209b2433ef1a107f2ec1b600c3", kill_on_drop: false }`
[INFO] [stdout] 61654e6a16c402ceb152ecf3dcd44a2590849f209b2433ef1a107f2ec1b600c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] add6d54aa1120394381df06577d9cf78625526befcce2e8114d585e8bc4e11ae
[INFO] running `Command { std: "docker" "start" "-a" "add6d54aa1120394381df06577d9cf78625526befcce2e8114d585e8bc4e11ae", kill_on_drop: false }`
[INFO] [stderr] warning: fields `tag` and `magic` are never read
[INFO] [stderr]   --> src/rkos_parser.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Ftab {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 26 |     pub tag: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 27 |     pub magic: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ftab-dump` (bin "ftab-dump" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ftab_dump-7611bd7a4154df81)
[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" "add6d54aa1120394381df06577d9cf78625526befcce2e8114d585e8bc4e11ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add6d54aa1120394381df06577d9cf78625526befcce2e8114d585e8bc4e11ae", kill_on_drop: false }`
[INFO] [stdout] add6d54aa1120394381df06577d9cf78625526befcce2e8114d585e8bc4e11ae