[INFO] updating cached repository kolloch/cargo2nix
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kolloch/cargo2nix
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kolloch/cargo2nix" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kolloch/cargo2nix"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kolloch/cargo2nix'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kolloch/cargo2nix" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kolloch/cargo2nix"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kolloch/cargo2nix'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b3c7b0aca9cd704604220c6aac58adaa70bc448
[INFO] sha for GitHub repo kolloch/cargo2nix: 5b3c7b0aca9cd704604220c6aac58adaa70bc448
[INFO] validating manifest of kolloch/cargo2nix on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kolloch/cargo2nix on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kolloch/cargo2nix
[INFO] finished frobbing kolloch/cargo2nix
[INFO] frobbed toml for kolloch/cargo2nix written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kolloch/cargo2nix/Cargo.toml
[INFO] started frobbing kolloch/cargo2nix
[INFO] finished frobbing kolloch/cargo2nix
[INFO] frobbed toml for kolloch/cargo2nix written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kolloch/cargo2nix/Cargo.toml
[INFO] crate kolloch/cargo2nix already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kolloch/cargo2nix against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-1/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kolloch/cargo2nix:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 30251fe449865cd39bbb29eba1a8ee6dc9194f42f7efc01710a092d8eec1cb80
[INFO] running `"docker" "start" "-a" "30251fe449865cd39bbb29eba1a8ee6dc9194f42f7efc01710a092d8eec1cb80"`
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking cargo_metadata v0.7.4
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking clap-verbosity-flag v0.2.0
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking ignore v0.4.6
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking globwalk v0.3.1
[INFO] [stderr]     Checking globwalk v0.7.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]     Checking quicli v0.4.0
[INFO] [stderr]     Checking tera v1.0.0-beta.3
[INFO] [stderr]     Checking crate2nix v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.94s
[INFO] running `"docker" "inspect" "30251fe449865cd39bbb29eba1a8ee6dc9194f42f7efc01710a092d8eec1cb80"`
[INFO] running `"docker" "rm" "-f" "30251fe449865cd39bbb29eba1a8ee6dc9194f42f7efc01710a092d8eec1cb80"`
[INFO] [stdout] 30251fe449865cd39bbb29eba1a8ee6dc9194f42f7efc01710a092d8eec1cb80