[INFO] cloning repository fastobo/fastobo-validator
[INFO] running `"git" "clone" "--bare" "git://github.com/fastobo/fastobo-validator.git" "work/cache/sources/gh/fastobo/fastobo-validator"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fastobo/fastobo-validator'...
[INFO] running `"git" "clone" "work/cache/sources/gh/fastobo/fastobo-validator" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fastobo/fastobo-validator"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fastobo/fastobo-validator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fastobo/fastobo-validator" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fastobo/fastobo-validator"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fastobo/fastobo-validator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6db52f730af60c78e1f148a115c610380958b57b
[INFO] sha for GitHub repo fastobo/fastobo-validator: 6db52f730af60c78e1f148a115c610380958b57b
[INFO] validating manifest of fastobo/fastobo-validator on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fastobo/fastobo-validator on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fastobo/fastobo-validator
[INFO] finished frobbing fastobo/fastobo-validator
[INFO] frobbed toml for fastobo/fastobo-validator written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fastobo/fastobo-validator/Cargo.toml
[INFO] started frobbing fastobo/fastobo-validator
[INFO] finished frobbing fastobo/fastobo-validator
[INFO] frobbed toml for fastobo/fastobo-validator written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/fastobo/fastobo-validator/Cargo.toml
[INFO] crate fastobo/fastobo-validator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded isbn v0.2.0
[INFO] [stderr]   Downloaded opaque_typedef v0.0.5
[INFO] [stderr]   Downloaded fastobo-syntax v0.3.1
[INFO] [stderr]   Downloaded fastobo v0.4.4
[INFO] [stderr]   Downloaded opaque_typedef_macros v0.0.5
[INFO] [stderr]   Downloaded fastobo-derive-internal v0.4.4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fastobo/fastobo-validator against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/fastobo/fastobo-validator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b277ac53f4ea09074965f391b09ebfb9a5d77f2f1612b6f5b4e890f2c64242d9
[INFO] running `"docker" "start" "-a" "b277ac53f4ea09074965f391b09ebfb9a5d77f2f1612b6f5b4e890f2c64242d9"`
[INFO] [stderr]    Compiling xmlparser v0.8.1
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]     Checking opaque_typedef v0.0.5
[INFO] [stderr]    Compiling codegen v0.1.1
[INFO] [stderr]     Checking predicates v1.0.1
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]    Compiling roxmltree v0.4.1
[INFO] [stderr]    Compiling isbn v0.2.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling opaque_typedef_macros v0.0.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking fastobo-syntax v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling fastobo-derive-internal v0.4.4
[INFO] [stderr]     Checking fastobo v0.4.4
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking fastobo-validator v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "b277ac53f4ea09074965f391b09ebfb9a5d77f2f1612b6f5b4e890f2c64242d9"`
[INFO] running `"docker" "rm" "-f" "b277ac53f4ea09074965f391b09ebfb9a5d77f2f1612b6f5b4e890f2c64242d9"`
[INFO] [stdout] b277ac53f4ea09074965f391b09ebfb9a5d77f2f1612b6f5b4e890f2c64242d9