[INFO] crate structopt 0.3.1 is already in cache
[INFO] checking structopt-0.3.1 against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327
[INFO] extracting crate structopt 0.3.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate structopt 0.3.1 on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate structopt 0.3.1
[INFO] finished tweaking crates.io crate structopt 0.3.1
[INFO] tweaked toml for crates.io crate structopt 0.3.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate structopt 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c354bd0658351b9d89e4ef75eb2552b54975ceb9b59ac351451cad2d3babd415
[INFO] running `"docker" "start" "-a" "c354bd0658351b9d89e4ef75eb2552b54975ceb9b59ac351451cad2d3babd415"`
[INFO] [stderr]     Checking version_check v0.9.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling structopt-derive v0.3.1
[INFO] [stderr]     Checking structopt v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.99
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking trybuild v1.0.11
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "c354bd0658351b9d89e4ef75eb2552b54975ceb9b59ac351451cad2d3babd415"`
[INFO] running `"docker" "rm" "-f" "c354bd0658351b9d89e4ef75eb2552b54975ceb9b59ac351451cad2d3babd415"`
[INFO] [stdout] c354bd0658351b9d89e4ef75eb2552b54975ceb9b59ac351451cad2d3babd415