[INFO] fetching crate mersenne_twister 1.1.1...
[INFO] testing mersenne_twister-1.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mersenne_twister 1.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mersenne_twister 1.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mersenne_twister 1.1.1
[INFO] finished tweaking crates.io crate mersenne_twister 1.1.1
[INFO] tweaked toml for crates.io crate mersenne_twister 1.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e76620d8819a7d03e8a594e4db1ff6f3ba1939dc19b5c4173dc56d04ff8ddefb
[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" "e76620d8819a7d03e8a594e4db1ff6f3ba1939dc19b5c4173dc56d04ff8ddefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e76620d8819a7d03e8a594e4db1ff6f3ba1939dc19b5c4173dc56d04ff8ddefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76620d8819a7d03e8a594e4db1ff6f3ba1939dc19b5c4173dc56d04ff8ddefb", kill_on_drop: false }`
[INFO] [stdout] e76620d8819a7d03e8a594e4db1ff6f3ba1939dc19b5c4173dc56d04ff8ddefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "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] ab7f5b5917df9a4c295a162b236c1b96e7f4f676f39033123be6480cb64c7f0f
[INFO] running `Command { std: "docker" "start" "-a" "ab7f5b5917df9a4c295a162b236c1b96e7f4f676f39033123be6480cb64c7f0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mersenne_twister v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "ab7f5b5917df9a4c295a162b236c1b96e7f4f676f39033123be6480cb64c7f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7f5b5917df9a4c295a162b236c1b96e7f4f676f39033123be6480cb64c7f0f", kill_on_drop: false }`
[INFO] [stdout] ab7f5b5917df9a4c295a162b236c1b96e7f4f676f39033123be6480cb64c7f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "test" "--frozen" "--no-run" "--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] dc4aad1bd7337bef75625cc545c525ff55c25f3b715d6cb0a579cc6e2f7b70eb
[INFO] running `Command { std: "docker" "start" "-a" "dc4aad1bd7337bef75625cc545c525ff55c25f3b715d6cb0a579cc6e2f7b70eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mersenne_twister v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "dc4aad1bd7337bef75625cc545c525ff55c25f3b715d6cb0a579cc6e2f7b70eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4aad1bd7337bef75625cc545c525ff55c25f3b715d6cb0a579cc6e2f7b70eb", kill_on_drop: false }`
[INFO] [stdout] dc4aad1bd7337bef75625cc545c525ff55c25f3b715d6cb0a579cc6e2f7b70eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a35af3771a9127cbd319906450029bdc72a7020d73de1e435f831b57195c1811
[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" "a35af3771a9127cbd319906450029bdc72a7020d73de1e435f831b57195c1811", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mersenne_twister-d10907f298637701)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mt19937::test_32bit_seeded ... ok
[INFO] [stdout] test mt19937::test_32bit_slice_seeded ... ok
[INFO] [stdout] test mt19937_64::test_64bit_seeded ... ok
[INFO] [stdout] test mt19937_64::test_64bit_output ... ok
[INFO] [stdout] test mt19937::test_32bit_output ... ok
[INFO] [stdout] test mt19937_64::test_64bit_slice_seeded ... ok
[INFO] [stdout] test mt19937::test_untemper ... ok
[INFO] [stdout] test mt19937_64::test_recovery ... ok
[INFO] [stdout] test mt19937::test_recovery ... ok
[INFO] [stdout] test mt19937_64::test_untemper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mersenne_twister
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a35af3771a9127cbd319906450029bdc72a7020d73de1e435f831b57195c1811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35af3771a9127cbd319906450029bdc72a7020d73de1e435f831b57195c1811", kill_on_drop: false }`
[INFO] [stdout] a35af3771a9127cbd319906450029bdc72a7020d73de1e435f831b57195c1811