[INFO] updating cached repository https://github.com/dylan-thinnes/random-bignum-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 8a49c9b935a1882ac5996b8a8fec5210d62a655c
[INFO] testing dylan-thinnes/random-bignum-rust against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylan-thinnes%2Frandom-bignum-rust" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dylan-thinnes/random-bignum-rust on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dylan-thinnes/random-bignum-rust
[INFO] finished tweaking git repo https://github.com/dylan-thinnes/random-bignum-rust
[INFO] tweaked toml for git repo https://github.com/dylan-thinnes/random-bignum-rust written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/dylan-thinnes/random-bignum-rust already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] be33908b1da9b90017dd7758634c2baacf3f33ac1232cac33f02de248b69cbe0
[INFO] running `"docker" "start" "-a" "be33908b1da9b90017dd7758634c2baacf3f33ac1232cac33f02de248b69cbe0"`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling random-bignum-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "be33908b1da9b90017dd7758634c2baacf3f33ac1232cac33f02de248b69cbe0"`
[INFO] running `"docker" "rm" "-f" "be33908b1da9b90017dd7758634c2baacf3f33ac1232cac33f02de248b69cbe0"`
[INFO] [stdout] be33908b1da9b90017dd7758634c2baacf3f33ac1232cac33f02de248b69cbe0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96cdd6c4a40a21bed44f035a07c423aa0857eb554c5a124feb42b7daebc5ad6d
[INFO] running `"docker" "start" "-a" "96cdd6c4a40a21bed44f035a07c423aa0857eb554c5a124feb42b7daebc5ad6d"`
[INFO] [stderr]    Compiling random-bignum-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "96cdd6c4a40a21bed44f035a07c423aa0857eb554c5a124feb42b7daebc5ad6d"`
[INFO] running `"docker" "rm" "-f" "96cdd6c4a40a21bed44f035a07c423aa0857eb554c5a124feb42b7daebc5ad6d"`
[INFO] [stdout] 96cdd6c4a40a21bed44f035a07c423aa0857eb554c5a124feb42b7daebc5ad6d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 302d7e9f5206c06acd8f1cad3cb7075de2deefd03479662aee1bc92a9aad7b12
[INFO] running `"docker" "start" "-a" "302d7e9f5206c06acd8f1cad3cb7075de2deefd03479662aee1bc92a9aad7b12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random_bignum_rust-a880e22da93370b8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "302d7e9f5206c06acd8f1cad3cb7075de2deefd03479662aee1bc92a9aad7b12"`
[INFO] running `"docker" "rm" "-f" "302d7e9f5206c06acd8f1cad3cb7075de2deefd03479662aee1bc92a9aad7b12"`
[INFO] [stdout] 302d7e9f5206c06acd8f1cad3cb7075de2deefd03479662aee1bc92a9aad7b12