[INFO] cloning repository https://github.com/tengyifei/icfp-universal-machine
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tengyifei/icfp-universal-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftengyifei%2Ficfp-universal-machine"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftengyifei%2Ficfp-universal-machine'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e643c3d83e8c9c80f799382a62307ede019e42b6
[INFO] testing tengyifei/icfp-universal-machine against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftengyifei%2Ficfp-universal-machine" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tengyifei/icfp-universal-machine 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/tengyifei/icfp-universal-machine
[INFO] finished tweaking git repo https://github.com/tengyifei/icfp-universal-machine
[INFO] tweaked toml for git repo https://github.com/tengyifei/icfp-universal-machine written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tengyifei/icfp-universal-machine 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 15fd52aa08e3d81063073064b2643176fcb5d7d362bff7e1545fd11ae9f4c08b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "15fd52aa08e3d81063073064b2643176fcb5d7d362bff7e1545fd11ae9f4c08b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling an_urgent_appeal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "15fd52aa08e3d81063073064b2643176fcb5d7d362bff7e1545fd11ae9f4c08b"`
[INFO] running `"docker" "rm" "-f" "15fd52aa08e3d81063073064b2643176fcb5d7d362bff7e1545fd11ae9f4c08b"`
[INFO] [stdout] 15fd52aa08e3d81063073064b2643176fcb5d7d362bff7e1545fd11ae9f4c08b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f1c7ee3d7a200c46a0d843eee70e3c1675d2ad8bddf3f3f8ef215ecf5d263ba6
[INFO] running `"docker" "start" "-a" "f1c7ee3d7a200c46a0d843eee70e3c1675d2ad8bddf3f3f8ef215ecf5d263ba6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling an_urgent_appeal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "f1c7ee3d7a200c46a0d843eee70e3c1675d2ad8bddf3f3f8ef215ecf5d263ba6"`
[INFO] running `"docker" "rm" "-f" "f1c7ee3d7a200c46a0d843eee70e3c1675d2ad8bddf3f3f8ef215ecf5d263ba6"`
[INFO] [stdout] f1c7ee3d7a200c46a0d843eee70e3c1675d2ad8bddf3f3f8ef215ecf5d263ba6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2e1663457dab9576dcfe5aebd79766a9880943619446108db2b4985755e41804
[INFO] running `"docker" "start" "-a" "2e1663457dab9576dcfe5aebd79766a9880943619446108db2b4985755e41804"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/an_urgent_appeal-f6bec30f465ed035
[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" "2e1663457dab9576dcfe5aebd79766a9880943619446108db2b4985755e41804"`
[INFO] running `"docker" "rm" "-f" "2e1663457dab9576dcfe5aebd79766a9880943619446108db2b4985755e41804"`
[INFO] [stdout] 2e1663457dab9576dcfe5aebd79766a9880943619446108db2b4985755e41804