[INFO] updating cached repository https://github.com/kodai12/madelbrot
[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] c80bb940c6de87a26bde985307c4c3b90f825322
[INFO] testing kodai12/madelbrot against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodai12%2Fmadelbrot" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  55% (402/727)   
Checking out files:  56% (408/727)   
Checking out files:  57% (415/727)   
Checking out files:  58% (422/727)   
Checking out files:  59% (429/727)   
Checking out files:  60% (437/727)   
Checking out files:  61% (444/727)   
Checking out files:  62% (451/727)   
Checking out files:  63% (459/727)   
Checking out files:  64% (466/727)   
Checking out files:  65% (473/727)   
Checking out files:  66% (480/727)   
Checking out files:  67% (488/727)   
Checking out files:  68% (495/727)   
Checking out files:  69% (502/727)   
Checking out files:  70% (509/727)   
Checking out files:  71% (517/727)   
Checking out files:  72% (524/727)   
Checking out files:  73% (531/727)   
Checking out files:  74% (538/727)   
Checking out files:  75% (546/727)   
Checking out files:  76% (553/727)   
Checking out files:  77% (560/727)   
Checking out files:  78% (568/727)   
Checking out files:  79% (575/727)   
Checking out files:  80% (582/727)   
Checking out files:  81% (589/727)   
Checking out files:  82% (597/727)   
Checking out files:  83% (604/727)   
Checking out files:  84% (611/727)   
Checking out files:  85% (618/727)   
Checking out files:  86% (626/727)   
Checking out files:  87% (633/727)   
Checking out files:  88% (640/727)   
Checking out files:  89% (648/727)   
Checking out files:  90% (655/727)   
Checking out files:  91% (662/727)   
Checking out files:  92% (669/727)   
Checking out files:  93% (677/727)   
Checking out files:  94% (684/727)   
Checking out files:  95% (691/727)   
Checking out files:  96% (698/727)   
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Checking out files: 100% (727/727)   
Checking out files: 100% (727/727), done.
[INFO] validating manifest of git repo https://github.com/kodai12/madelbrot on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kodai12/madelbrot
[INFO] finished tweaking git repo https://github.com/kodai12/madelbrot
[INFO] tweaked toml for git repo https://github.com/kodai12/madelbrot written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/kodai12/madelbrot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] 7a48c6320521097de6a1a607b9b557b2666f4691b1057be184fc733f07798c30
[INFO] running `"docker" "start" "-a" "7a48c6320521097de6a1a607b9b557b2666f4691b1057be184fc733f07798c30"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling png v0.7.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.13.0
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.70s
[INFO] running `"docker" "inspect" "7a48c6320521097de6a1a607b9b557b2666f4691b1057be184fc733f07798c30"`
[INFO] running `"docker" "rm" "-f" "7a48c6320521097de6a1a607b9b557b2666f4691b1057be184fc733f07798c30"`
[INFO] [stdout] 7a48c6320521097de6a1a607b9b557b2666f4691b1057be184fc733f07798c30
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] d284db438958d8288bc300835bc26e923bf2852d9c3fdbac6b0f8c928ab5a059
[INFO] running `"docker" "start" "-a" "d284db438958d8288bc300835bc26e923bf2852d9c3fdbac6b0f8c928ab5a059"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "d284db438958d8288bc300835bc26e923bf2852d9c3fdbac6b0f8c928ab5a059"`
[INFO] running `"docker" "rm" "-f" "d284db438958d8288bc300835bc26e923bf2852d9c3fdbac6b0f8c928ab5a059"`
[INFO] [stdout] d284db438958d8288bc300835bc26e923bf2852d9c3fdbac6b0f8c928ab5a059
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.44.0" "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] 6cfb961587b75be62092cdd986a92ade49fb17fe988ccd1be0789a6be69a427d
[INFO] running `"docker" "start" "-a" "6cfb961587b75be62092cdd986a92ade49fb17fe988ccd1be0789a6be69a427d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mandelbrot-75e106312756f9d9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_parse_complex ... ok
[INFO] [stdout] test test_pixed_to_point ... ok
[INFO] [stdout] test test_parse_pair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6cfb961587b75be62092cdd986a92ade49fb17fe988ccd1be0789a6be69a427d"`
[INFO] running `"docker" "rm" "-f" "6cfb961587b75be62092cdd986a92ade49fb17fe988ccd1be0789a6be69a427d"`
[INFO] [stdout] 6cfb961587b75be62092cdd986a92ade49fb17fe988ccd1be0789a6be69a427d