[INFO] fetching crate rustmt 0.1.2...
[INFO] testing rustmt-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rustmt 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustmt 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2e62afde35061ad3fbc9d49e08bbe1975680d545571dabf19fb40ee5e0db4c
[INFO] running `Command { std: "docker" "start" "-a" "9a2e62afde35061ad3fbc9d49e08bbe1975680d545571dabf19fb40ee5e0db4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2e62afde35061ad3fbc9d49e08bbe1975680d545571dabf19fb40ee5e0db4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2e62afde35061ad3fbc9d49e08bbe1975680d545571dabf19fb40ee5e0db4c", kill_on_drop: false }`
[INFO] [stdout] 9a2e62afde35061ad3fbc9d49e08bbe1975680d545571dabf19fb40ee5e0db4c
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd54c4ad9518cfaac2eb97248618ea094f97af0c8023daa1f89298264d39d297
[INFO] running `Command { std: "docker" "start" "-a" "bd54c4ad9518cfaac2eb97248618ea094f97af0c8023daa1f89298264d39d297", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "bd54c4ad9518cfaac2eb97248618ea094f97af0c8023daa1f89298264d39d297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd54c4ad9518cfaac2eb97248618ea094f97af0c8023daa1f89298264d39d297", kill_on_drop: false }`
[INFO] [stdout] bd54c4ad9518cfaac2eb97248618ea094f97af0c8023daa1f89298264d39d297
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab92844e288fbeeebd57b54bd3e7c3aeef8151aea221581ea977c58d65a40e1
[INFO] running `Command { std: "docker" "start" "-a" "7ab92844e288fbeeebd57b54bd3e7c3aeef8151aea221581ea977c58d65a40e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustmt v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "7ab92844e288fbeeebd57b54bd3e7c3aeef8151aea221581ea977c58d65a40e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab92844e288fbeeebd57b54bd3e7c3aeef8151aea221581ea977c58d65a40e1", kill_on_drop: false }`
[INFO] [stdout] 7ab92844e288fbeeebd57b54bd3e7c3aeef8151aea221581ea977c58d65a40e1
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4440fccc3df1384f8ed3668ad377a1ae8fb60076767a7ab430eb40722a240178
[INFO] running `Command { std: "docker" "start" "-a" "4440fccc3df1384f8ed3668ad377a1ae8fb60076767a7ab430eb40722a240178", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::period_length_test ... ignored
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustmt-ec897eaff5df9fc3)
[INFO] [stdout] test tests::rand_i32_bounds ... ok
[INFO] [stdout] test tests::rand_usize_bounds ... ok
[INFO] [stdout] test tests::rand_f64_bounds ... ok
[INFO] [stdout] test tests::next_bounds ... ok
[INFO] [stdout] test tests::rand_i64_bounds ... ok
[INFO] [stdout] test tests::rand_f32_bounds ... ok
[INFO] [stderr]    Doc-tests rustmt
[INFO] [stdout] test tests::rand_i32_error - should panic ... ok
[INFO] [stdout] test tests::rand_i64_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - MT::rand_f64 (line 167) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_f32 (line 152) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_i32 (line 182) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_usize (line 221) ... ok
[INFO] [stdout] test src/lib.rs - MT::rand_i64 (line 201) ... ok
[INFO] [stdout] test src/lib.rs - MT::shuffle (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4440fccc3df1384f8ed3668ad377a1ae8fb60076767a7ab430eb40722a240178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4440fccc3df1384f8ed3668ad377a1ae8fb60076767a7ab430eb40722a240178", kill_on_drop: false }`
[INFO] [stdout] 4440fccc3df1384f8ed3668ad377a1ae8fb60076767a7ab430eb40722a240178
