[INFO] crate iata 0.4.0 is already in cache
[INFO] checking iata-0.4.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate iata 0.4.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate iata 0.4.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate iata 0.4.0
[INFO] finished tweaking crates.io crate iata 0.4.0
[INFO] tweaked toml for crates.io crate iata 0.4.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f4e5a4aa74945c649df7e17660d0f2e706210da77635092873cd6851fb871126
[INFO] running `"docker" "start" "-a" "f4e5a4aa74945c649df7e17660d0f2e706210da77635092873cd6851fb871126"`
[INFO] [stderr]     Checking iata v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/bcbp/mod.rs:353:33
[INFO] [stderr]     |
[INFO] [stderr] 353 | ...                   Ok((rest, o)) => {
[INFO] [stderr]     |                           ^^^^ help: consider prefixing with an underscore: `_rest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/bcbp/mod.rs:391:33
[INFO] [stderr]     |
[INFO] [stderr] 391 | ...                   Ok((rest, o)) => {
[INFO] [stderr]     |                           ^^^^ help: consider prefixing with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `chunk` is never read
[INFO] [stderr]    --> src/bcbp/mod.rs:414:33
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   chunk = last;
[INFO] [stderr]     |                       ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/bcbp/mod.rs:353:33
[INFO] [stderr]     |
[INFO] [stderr] 353 | ...                   Ok((rest, o)) => {
[INFO] [stderr]     |                           ^^^^ help: consider prefixing with an underscore: `_rest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rest`
[INFO] [stderr]    --> src/bcbp/mod.rs:391:33
[INFO] [stderr]     |
[INFO] [stderr] 391 | ...                   Ok((rest, o)) => {
[INFO] [stderr]     |                           ^^^^ help: consider prefixing with an underscore: `_rest`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `chunk` is never read
[INFO] [stderr]    --> src/bcbp/mod.rs:414:33
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   chunk = last;
[INFO] [stderr]     |                       ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "f4e5a4aa74945c649df7e17660d0f2e706210da77635092873cd6851fb871126"`
[INFO] running `"docker" "rm" "-f" "f4e5a4aa74945c649df7e17660d0f2e706210da77635092873cd6851fb871126"`
[INFO] [stdout] f4e5a4aa74945c649df7e17660d0f2e706210da77635092873cd6851fb871126