[INFO] updating cached repository https://github.com/jwmurray/mstrings
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0c28f38f34dbfbc3a6405e1a8650a6d4eb465cf
[INFO] checking jwmurray/mstrings against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmurray%2Fmstrings" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  49% (2022/4117)   
Checking out files:  50% (2059/4117)   
Checking out files:  51% (2100/4117)   
Checking out files:  52% (2141/4117)   
Checking out files:  53% (2183/4117)   
Checking out files:  54% (2224/4117)   
Checking out files:  55% (2265/4117)   
Checking out files:  56% (2306/4117)   
Checking out files:  57% (2347/4117)   
Checking out files:  58% (2388/4117)   
Checking out files:  59% (2430/4117)   
Checking out files:  60% (2471/4117)   
Checking out files:  61% (2512/4117)   
Checking out files:  62% (2553/4117)   
Checking out files:  63% (2594/4117)   
Checking out files:  64% (2635/4117)   
Checking out files:  65% (2677/4117)   
Checking out files:  66% (2718/4117)   
Checking out files:  67% (2759/4117)   
Checking out files:  68% (2800/4117)   
Checking out files:  69% (2841/4117)   
Checking out files:  70% (2882/4117)   
Checking out files:  71% (2924/4117)   
Checking out files:  72% (2965/4117)   
Checking out files:  73% (3006/4117)   
Checking out files:  74% (3047/4117)   
Checking out files:  75% (3088/4117)   
Checking out files:  76% (3129/4117)   
Checking out files:  77% (3171/4117)   
Checking out files:  78% (3212/4117)   
Checking out files:  79% (3253/4117)   
Checking out files:  80% (3294/4117)   
Checking out files:  81% (3335/4117)   
Checking out files:  82% (3376/4117)   
Checking out files:  83% (3418/4117)   
Checking out files:  84% (3459/4117)   
Checking out files:  85% (3500/4117)   
Checking out files:  86% (3541/4117)   
Checking out files:  87% (3582/4117)   
Checking out files:  88% (3623/4117)   
Checking out files:  89% (3665/4117)   
Checking out files:  90% (3706/4117)   
Checking out files:  91% (3747/4117)   
Checking out files:  92% (3788/4117)   
Checking out files:  93% (3829/4117)   
Checking out files:  94% (3870/4117)   
Checking out files:  95% (3912/4117)   
Checking out files:  96% (3953/4117)   
Checking out files:  97% (3994/4117)   
Checking out files:  98% (4035/4117)   
Checking out files:  99% (4076/4117)   
Checking out files: 100% (4117/4117)   
Checking out files: 100% (4117/4117), done.
[INFO] validating manifest of git repo https://github.com/jwmurray/mstrings on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jwmurray/mstrings
[INFO] finished tweaking git repo https://github.com/jwmurray/mstrings
[INFO] tweaked toml for git repo https://github.com/jwmurray/mstrings written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jwmurray/mstrings already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 903971d974667528fffa677077145908a4846976bdddc0b60476603cbeab48c2
[INFO] running `"docker" "start" "-a" "903971d974667528fffa677077145908a4846976bdddc0b60476603cbeab48c2"`
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]     Checking ucd-util v0.1.5
[INFO] [stderr]     Checking unidecode v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling html5ever v0.21.0
[INFO] [stderr]     Checking regex-syntax v0.6.10
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.6.2
[INFO] [stderr]     Checking regex v1.2.0
[INFO] [stderr]     Checking stfu8 v0.2.4
[INFO] [stderr]     Checking dissolve v0.2.2
[INFO] [stderr]     Checking strings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.81s
[INFO] running `"docker" "inspect" "903971d974667528fffa677077145908a4846976bdddc0b60476603cbeab48c2"`
[INFO] running `"docker" "rm" "-f" "903971d974667528fffa677077145908a4846976bdddc0b60476603cbeab48c2"`
[INFO] [stdout] 903971d974667528fffa677077145908a4846976bdddc0b60476603cbeab48c2