[INFO] fetching crate modular 1.0.0...
[INFO] testing modular-1.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate modular 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate modular 1.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate modular 1.0.0
[INFO] finished tweaking crates.io crate modular 1.0.0
[INFO] tweaked toml for crates.io crate modular 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bddda97caf2a5846a8a893e1bf02e0cdf604b9c24ffdc73ea20e5ff87750a4c5
[INFO] running `"docker" "start" "-a" "bddda97caf2a5846a8a893e1bf02e0cdf604b9c24ffdc73ea20e5ff87750a4c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling modular v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "bddda97caf2a5846a8a893e1bf02e0cdf604b9c24ffdc73ea20e5ff87750a4c5"`
[INFO] running `"docker" "rm" "-f" "bddda97caf2a5846a8a893e1bf02e0cdf604b9c24ffdc73ea20e5ff87750a4c5"`
[INFO] [stdout] bddda97caf2a5846a8a893e1bf02e0cdf604b9c24ffdc73ea20e5ff87750a4c5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 94d50eb368a559cdb51833cc28c5d48dd863cfa370ffce990b593bf9a25f4b12
[INFO] running `"docker" "start" "-a" "94d50eb368a559cdb51833cc28c5d48dd863cfa370ffce990b593bf9a25f4b12"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modular v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "94d50eb368a559cdb51833cc28c5d48dd863cfa370ffce990b593bf9a25f4b12"`
[INFO] running `"docker" "rm" "-f" "94d50eb368a559cdb51833cc28c5d48dd863cfa370ffce990b593bf9a25f4b12"`
[INFO] [stdout] 94d50eb368a559cdb51833cc28c5d48dd863cfa370ffce990b593bf9a25f4b12
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2ae6554e98223479680db9d67e2fca8b9257a7f2a425b5a65ef5ad66c11a434b
[INFO] running `"docker" "start" "-a" "2ae6554e98223479680db9d67e2fca8b9257a7f2a425b5a65ef5ad66c11a434b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/modular-4553ff0247ecd6e7
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::add_successfully ... ok
[INFO] [stdout] test tests::create_using_trait ... ok
[INFO] [stdout] test tests::get_modulus ... ok
[INFO] [stdout] test tests::create_using_macro ... ok
[INFO] [stdout] test tests::subtract_successfully ... ok
[INFO] [stdout] test tests::multiply_successfully ... ok
[INFO] [stdout] test tests::get_remainder ... ok
[INFO] [stdout] test tests::string_representation ... ok
[INFO] [stderr]    Doc-tests modular
[INFO] [stdout] test tests::add_panics_with_different_moduli ... ok
[INFO] [stdout] test tests::subtract_panics_with_different_moduli ... ok
[INFO] [stdout] test tests::multiply_panics_with_different_moduli ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Modular::is_congruent (line 87) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2ae6554e98223479680db9d67e2fca8b9257a7f2a425b5a65ef5ad66c11a434b"`
[INFO] running `"docker" "rm" "-f" "2ae6554e98223479680db9d67e2fca8b9257a7f2a425b5a65ef5ad66c11a434b"`
[INFO] [stdout] 2ae6554e98223479680db9d67e2fca8b9257a7f2a425b5a65ef5ad66c11a434b