[INFO] fetching crate vmp4-dump 1.1.0...
[INFO] testing vmp4-dump-1.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate vmp4-dump 1.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vmp4-dump 1.1.0
[INFO] finished tweaking crates.io crate vmp4-dump 1.1.0
[INFO] tweaked toml for crates.io crate vmp4-dump 1.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vmp4-dump 1.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vmp4-dump 1.1.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c89af5f4d754df2aad5f0ae603f0c6428ea549990f67c047652c8f8347902206
[INFO] running `Command { std: "docker" "start" "-a" "c89af5f4d754df2aad5f0ae603f0c6428ea549990f67c047652c8f8347902206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c89af5f4d754df2aad5f0ae603f0c6428ea549990f67c047652c8f8347902206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c89af5f4d754df2aad5f0ae603f0c6428ea549990f67c047652c8f8347902206", kill_on_drop: false }`
[INFO] [stdout] c89af5f4d754df2aad5f0ae603f0c6428ea549990f67c047652c8f8347902206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4448e6f29e26579fedeec7079e65fd3c8cbef3d97601b66e012aaf45de8eef97
[INFO] running `Command { std: "docker" "start" "-a" "4448e6f29e26579fedeec7079e65fd3c8cbef3d97601b66e012aaf45de8eef97", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling hxdmp v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling vmp4-dump v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vmp4_section_print.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | /         hxdmp::hexdump(
[INFO] [stdout] 15 | |             if verbose {
[INFO] [stdout] 16 | |                 &section_data
[INFO] [stdout] 17 | |             } else {
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |             &mut dumper,
[INFO] [stdout] 21 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let _ = hxdmp::hexdump(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "4448e6f29e26579fedeec7079e65fd3c8cbef3d97601b66e012aaf45de8eef97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4448e6f29e26579fedeec7079e65fd3c8cbef3d97601b66e012aaf45de8eef97", kill_on_drop: false }`
[INFO] [stdout] 4448e6f29e26579fedeec7079e65fd3c8cbef3d97601b66e012aaf45de8eef97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427887d46943d6751c1cfd260b980b0d31ec89d91c56197f59a1a9af02d586d3
[INFO] running `Command { std: "docker" "start" "-a" "427887d46943d6751c1cfd260b980b0d31ec89d91c56197f59a1a9af02d586d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmp4-dump v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/vmp4_section_print.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | /         hxdmp::hexdump(
[INFO] [stdout] 15 | |             if verbose {
[INFO] [stdout] 16 | |                 &section_data
[INFO] [stdout] 17 | |             } else {
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |             &mut dumper,
[INFO] [stdout] 21 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let _ = hxdmp::hexdump(
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "427887d46943d6751c1cfd260b980b0d31ec89d91c56197f59a1a9af02d586d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427887d46943d6751c1cfd260b980b0d31ec89d91c56197f59a1a9af02d586d3", kill_on_drop: false }`
[INFO] [stdout] 427887d46943d6751c1cfd260b980b0d31ec89d91c56197f59a1a9af02d586d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cfa6506ca771df1d5d8487ef9e779c0c09ae666963569bbfcaf4595d4252f02
[INFO] running `Command { std: "docker" "start" "-a" "7cfa6506ca771df1d5d8487ef9e779c0c09ae666963569bbfcaf4595d4252f02", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/vmp4_section_print.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | /         hxdmp::hexdump(
[INFO] [stderr] 15 | |             if verbose {
[INFO] [stderr] 16 | |                 &section_data
[INFO] [stdout] 
[INFO] [stderr] 17 | |             } else {
[INFO] [stdout] running 0 tests
[INFO] [stderr] ...  |
[INFO] [stdout] 
[INFO] [stderr] 20 | |             &mut dumper,
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 21 | |         );
[INFO] [stdout] 
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let _ = hxdmp::hexdump(
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vmp4-dump` (bin "vmp4-dump" 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/vmp4_dump-aa7c852330735065)
[INFO] running `Command { std: "docker" "inspect" "7cfa6506ca771df1d5d8487ef9e779c0c09ae666963569bbfcaf4595d4252f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfa6506ca771df1d5d8487ef9e779c0c09ae666963569bbfcaf4595d4252f02", kill_on_drop: false }`
[INFO] [stdout] 7cfa6506ca771df1d5d8487ef9e779c0c09ae666963569bbfcaf4595d4252f02