[INFO] fetching crate rustmt 0.1.2...
[INFO] testing rustmt-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rustmt 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rustmt 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustmt 0.1.2
[INFO] finished tweaking crates.io crate rustmt 0.1.2
[INFO] tweaked toml for crates.io crate rustmt 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49b14e29ad2b1e72717086fb57e0daaea72f39b179e6a23c31515a262a63d970
[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" "49b14e29ad2b1e72717086fb57e0daaea72f39b179e6a23c31515a262a63d970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49b14e29ad2b1e72717086fb57e0daaea72f39b179e6a23c31515a262a63d970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b14e29ad2b1e72717086fb57e0daaea72f39b179e6a23c31515a262a63d970", kill_on_drop: false }`
[INFO] [stdout] 49b14e29ad2b1e72717086fb57e0daaea72f39b179e6a23c31515a262a63d970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33d0966729ecc2bcd0ef8b475dc7ba5f615bb4c4ba8d3c3d7329f0e86c7a4861
[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" "33d0966729ecc2bcd0ef8b475dc7ba5f615bb4c4ba8d3c3d7329f0e86c7a4861", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "33d0966729ecc2bcd0ef8b475dc7ba5f615bb4c4ba8d3c3d7329f0e86c7a4861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d0966729ecc2bcd0ef8b475dc7ba5f615bb4c4ba8d3c3d7329f0e86c7a4861", kill_on_drop: false }`
[INFO] [stdout] 33d0966729ecc2bcd0ef8b475dc7ba5f615bb4c4ba8d3c3d7329f0e86c7a4861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 885369bfa685f3911d0a8006d30287acc70cf08666f3df9f98835783a5dd30af
[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" "885369bfa685f3911d0a8006d30287acc70cf08666f3df9f98835783a5dd30af", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "885369bfa685f3911d0a8006d30287acc70cf08666f3df9f98835783a5dd30af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885369bfa685f3911d0a8006d30287acc70cf08666f3df9f98835783a5dd30af", kill_on_drop: false }`
[INFO] [stdout] 885369bfa685f3911d0a8006d30287acc70cf08666f3df9f98835783a5dd30af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b79a533dd7166a5d7cda489e031b93e99170c3e84ca94698d19f9b9d8b90a952
[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" "b79a533dd7166a5d7cda489e031b93e99170c3e84ca94698d19f9b9d8b90a952", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustmt-e9560985370f973b
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::period_length_test ... ignored
[INFO] [stdout] test tests::rand_f64_bounds ... ok
[INFO] [stdout] test tests::next_bounds ... ok
[INFO] [stdout] test tests::rand_i32_bounds ... ok
[INFO] [stdout] test tests::rand_f32_bounds ... ok
[INFO] [stdout] test tests::rand_usize_bounds ... ok
[INFO] [stdout] test tests::rand_i64_bounds ... ok
[INFO] [stderr]    Doc-tests rustmt
[INFO] [stdout] test tests::rand_i32_error ... ok
[INFO] [stdout] test tests::rand_i64_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - MT::rand_f32 (line 152) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_f64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_i32 (line 182) ... ok
[INFO] [stdout] test src/lib.rs - MT::shuffle (line 239) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_i64 (line 201) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_usize (line 221) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b79a533dd7166a5d7cda489e031b93e99170c3e84ca94698d19f9b9d8b90a952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79a533dd7166a5d7cda489e031b93e99170c3e84ca94698d19f9b9d8b90a952", kill_on_drop: false }`
[INFO] [stdout] b79a533dd7166a5d7cda489e031b93e99170c3e84ca94698d19f9b9d8b90a952