[INFO] fetching crate vin_parser 1.0.0...
[INFO] testing vin_parser-1.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate vin_parser 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate vin_parser 1.0.0
[INFO] finished tweaking crates.io crate vin_parser 1.0.0
[INFO] tweaked toml for crates.io crate vin_parser 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vin_parser 1.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32417e2b51d69a9b9a6691dd7b4241b45bcab65f0134ae836465188753ac618f
[INFO] running `Command { std: "docker" "start" "-a" "32417e2b51d69a9b9a6691dd7b4241b45bcab65f0134ae836465188753ac618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32417e2b51d69a9b9a6691dd7b4241b45bcab65f0134ae836465188753ac618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32417e2b51d69a9b9a6691dd7b4241b45bcab65f0134ae836465188753ac618f", kill_on_drop: false }`
[INFO] [stdout] 32417e2b51d69a9b9a6691dd7b4241b45bcab65f0134ae836465188753ac618f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94b7bc259f0087061dab7d54d93637662f4d2a611fb3c15f7d1a0a74ef0348e3
[INFO] running `Command { std: "docker" "start" "-a" "94b7bc259f0087061dab7d54d93637662f4d2a611fb3c15f7d1a0a74ef0348e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling vin_parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "94b7bc259f0087061dab7d54d93637662f4d2a611fb3c15f7d1a0a74ef0348e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b7bc259f0087061dab7d54d93637662f4d2a611fb3c15f7d1a0a74ef0348e3", kill_on_drop: false }`
[INFO] [stdout] 94b7bc259f0087061dab7d54d93637662f4d2a611fb3c15f7d1a0a74ef0348e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36388b2630e423e266d23c6769148deb60a71aafd8a1de4b44071daf8c4368c9
[INFO] running `Command { std: "docker" "start" "-a" "36388b2630e423e266d23c6769148deb60a71aafd8a1de4b44071daf8c4368c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling vin_parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `vin`
[INFO] [stdout]  --> tests/vin.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate vin;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> tests/vin.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Err(info) => (info.expected == '8' && info.received == 'Z'),
[INFO] [stdout]    |                      ^                                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         Err(info) => (info.expected == '8' && info.received == 'Z'),
[INFO] [stdout] 57 +         Err(info) => info.expected == '8' && info.received == 'Z' ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vin_parser` (test "vin") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "36388b2630e423e266d23c6769148deb60a71aafd8a1de4b44071daf8c4368c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36388b2630e423e266d23c6769148deb60a71aafd8a1de4b44071daf8c4368c9", kill_on_drop: false }`
[INFO] [stdout] 36388b2630e423e266d23c6769148deb60a71aafd8a1de4b44071daf8c4368c9