[INFO] fetching crate bare_metal_modulo 0.11.1...
[INFO] testing bare_metal_modulo-0.11.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bare_metal_modulo 0.11.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bare_metal_modulo 0.11.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bare_metal_modulo 0.11.1
[INFO] finished tweaking crates.io crate bare_metal_modulo 0.11.1
[INFO] tweaked toml for crates.io crate bare_metal_modulo 0.11.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cdc6cfc98e8cf4853fc4fde15812f477a455c08718ffc10df597553db552aec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6cdc6cfc98e8cf4853fc4fde15812f477a455c08718ffc10df597553db552aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdc6cfc98e8cf4853fc4fde15812f477a455c08718ffc10df597553db552aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdc6cfc98e8cf4853fc4fde15812f477a455c08718ffc10df597553db552aec", kill_on_drop: false }`
[INFO] [stdout] 6cdc6cfc98e8cf4853fc4fde15812f477a455c08718ffc10df597553db552aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a126a3ed688c6ad953abefea9e0f4910901e3792fbdeac79a753c802ae4760d1
[INFO] running `Command { std: "docker" "start" "-a" "a126a3ed688c6ad953abefea9e0f4910901e3792fbdeac79a753c802ae4760d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling bare_metal_modulo v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "a126a3ed688c6ad953abefea9e0f4910901e3792fbdeac79a753c802ae4760d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a126a3ed688c6ad953abefea9e0f4910901e3792fbdeac79a753c802ae4760d1", kill_on_drop: false }`
[INFO] [stdout] a126a3ed688c6ad953abefea9e0f4910901e3792fbdeac79a753c802ae4760d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7c8caf0656127e4d460f7beaaf67b936f403fc5de0ffd51279ed5da3b4bc12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf7c8caf0656127e4d460f7beaaf67b936f403fc5de0ffd51279ed5da3b4bc12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bare_metal_modulo v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.24s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bare_metal_modulo-3db730d664bf030f)
[INFO] running `Command { std: "docker" "inspect" "bf7c8caf0656127e4d460f7beaaf67b936f403fc5de0ffd51279ed5da3b4bc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7c8caf0656127e4d460f7beaaf67b936f403fc5de0ffd51279ed5da3b4bc12", kill_on_drop: false }`
[INFO] [stdout] bf7c8caf0656127e4d460f7beaaf67b936f403fc5de0ffd51279ed5da3b4bc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 615212bb85ba4b0c6563dddf606fb61a08e946901e2dc7ed5e9033b49665849a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "615212bb85ba4b0c6563dddf606fb61a08e946901e2dc7ed5e9033b49665849a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bare_metal_modulo-3db730d664bf030f)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_assign ... ok
[INFO] [stdout] test tests::test_chinese_systems ... ok
[INFO] [stdout] test tests::test_negation ... ok
[INFO] [stdout] test tests::test_negation_c ... ok
[INFO] [stdout] test tests::test_negative_exp ... ok
[INFO] [stdout] test tests::test_pow ... ok
[INFO] [stdout] test tests::test_sub ... ok
[INFO] [stdout] test tests::test_sub_c ... ok
[INFO] [stdout] test tests::test_congruence_c ... ok
[INFO] [stdout] test tests::test_inverse ... ok
[INFO] [stdout] test tests::test_neg_c ... ok
[INFO] [stdout] test tests::test_big ... ok
[INFO] [stderr]    Doc-tests bare_metal_modulo
[INFO] [stdout] test tests::test_congruence ... ok
[INFO] [stdout] test tests::test_iter_down ... ok
[INFO] [stdout] test tests::test_iter_up ... ok
[INFO] [stdout] test tests::test_neg ... ok
[INFO] [stdout] test tests::test_chinese_remainder ... ok
[INFO] [stdout] test tests::test_division ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 217) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/lib.rs - (line 278) ... ok
[INFO] [stdout] test src/lib.rs - (line 256) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "615212bb85ba4b0c6563dddf606fb61a08e946901e2dc7ed5e9033b49665849a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615212bb85ba4b0c6563dddf606fb61a08e946901e2dc7ed5e9033b49665849a", kill_on_drop: false }`
[INFO] [stdout] 615212bb85ba4b0c6563dddf606fb61a08e946901e2dc7ed5e9033b49665849a