[INFO] fetching crate isbn3 0.4.4...
[INFO] checking isbn3-0.4.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate isbn3 0.4.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate isbn3 0.4.4
[INFO] finished tweaking crates.io crate isbn3 0.4.4
[INFO] tweaked toml for crates.io crate isbn3 0.4.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isbn3 0.4.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding quick-xml v0.36.2 (available: v0.38.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e81e9babc381fb927751018de09414cd448b5b2dd60bb201f425791155649e3
[INFO] running `Command { std: "docker" "start" "-a" "4e81e9babc381fb927751018de09414cd448b5b2dd60bb201f425791155649e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e81e9babc381fb927751018de09414cd448b5b2dd60bb201f425791155649e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e81e9babc381fb927751018de09414cd448b5b2dd60bb201f425791155649e3", kill_on_drop: false }`
[INFO] [stdout] 4e81e9babc381fb927751018de09414cd448b5b2dd60bb201f425791155649e3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 003d89f4ab59e20714f22bdbebd4e5bbaf2a853f0fae264bd918625db51d53ac
[INFO] running `Command { std: "docker" "start" "-a" "003d89f4ab59e20714f22bdbebd4e5bbaf2a853f0fae264bd918625db51d53ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling isbn3 v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stdout] error[E0432]: unresolved import `isbn`
[INFO] [stdout]  --> benches/bench_convert.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use isbn::*;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `isbn`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use isbn3::*;
[INFO] [stdout]   |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `isbn`
[INFO] [stdout]  --> benches/bench_new.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use isbn::*;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `isbn`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use isbn3::*;
[INFO] [stdout]   |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> benches/bench_convert.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `isbn3` (bench "bench_new") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `isbn3` (bench "bench_convert") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "003d89f4ab59e20714f22bdbebd4e5bbaf2a853f0fae264bd918625db51d53ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003d89f4ab59e20714f22bdbebd4e5bbaf2a853f0fae264bd918625db51d53ac", kill_on_drop: false }`
[INFO] [stdout] 003d89f4ab59e20714f22bdbebd4e5bbaf2a853f0fae264bd918625db51d53ac