[INFO] cloning repository https://github.com/nagyf/write-yourself-a-git
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nagyf/write-yourself-a-git" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9be221376dda3791f2806d912c550007a3239d0c
[INFO] testing nagyf/write-yourself-a-git against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagyf%2Fwrite-yourself-a-git" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nagyf/write-yourself-a-git on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nagyf/write-yourself-a-git
[INFO] finished tweaking git repo https://github.com/nagyf/write-yourself-a-git
[INFO] tweaked toml for git repo https://github.com/nagyf/write-yourself-a-git written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nagyf/write-yourself-a-git already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8ca818fdbc08166382c4bf26adcaf2586807b759791ce12ab05a2039b31ca07
[INFO] running `"docker" "start" "-a" "b8ca818fdbc08166382c4bf26adcaf2586807b759791ce12ab05a2039b31ca07"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling write-yourself-a-git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.57s
[INFO] running `"docker" "inspect" "b8ca818fdbc08166382c4bf26adcaf2586807b759791ce12ab05a2039b31ca07"`
[INFO] running `"docker" "rm" "-f" "b8ca818fdbc08166382c4bf26adcaf2586807b759791ce12ab05a2039b31ca07"`
[INFO] [stdout] b8ca818fdbc08166382c4bf26adcaf2586807b759791ce12ab05a2039b31ca07
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb062d3868f26cfd3f8d16011b097e41dc9847f2ecccd0f562016243caa42233
[INFO] running `"docker" "start" "-a" "eb062d3868f26cfd3f8d16011b097e41dc9847f2ecccd0f562016243caa42233"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling write-yourself-a-git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "eb062d3868f26cfd3f8d16011b097e41dc9847f2ecccd0f562016243caa42233"`
[INFO] running `"docker" "rm" "-f" "eb062d3868f26cfd3f8d16011b097e41dc9847f2ecccd0f562016243caa42233"`
[INFO] [stdout] eb062d3868f26cfd3f8d16011b097e41dc9847f2ecccd0f562016243caa42233
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dba99e954e121fc308e5f85b1e256bdeb45222845c1a6eda85221dfecbc57ec7
[INFO] running `"docker" "start" "-a" "dba99e954e121fc308e5f85b1e256bdeb45222845c1a6eda85221dfecbc57ec7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/write_yourself_a_git-5d12f6945fc4f5bc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_empty ... ok
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_nothing ... ok
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_1 ... ok
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_2 ... ok
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_3 ... ok
[INFO] [stdout] test repository::tests::remove_spaces_after_newline_singleton ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dba99e954e121fc308e5f85b1e256bdeb45222845c1a6eda85221dfecbc57ec7"`
[INFO] running `"docker" "rm" "-f" "dba99e954e121fc308e5f85b1e256bdeb45222845c1a6eda85221dfecbc57ec7"`
[INFO] [stdout] dba99e954e121fc308e5f85b1e256bdeb45222845c1a6eda85221dfecbc57ec7