[INFO] fetching crate msws 0.2.0...
[INFO] testing msws-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate msws 0.2.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate msws 0.2.0 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 msws 0.2.0
[INFO] finished tweaking crates.io crate msws 0.2.0
[INFO] tweaked toml for crates.io crate msws 0.2.0 written to /workspace/builds/worker-97/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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52d83884061283e5d9ae27defa489d374a3bd409b8157a245914573e8b457016
[INFO] running `Command { std: "docker" "start" "-a" "52d83884061283e5d9ae27defa489d374a3bd409b8157a245914573e8b457016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52d83884061283e5d9ae27defa489d374a3bd409b8157a245914573e8b457016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d83884061283e5d9ae27defa489d374a3bd409b8157a245914573e8b457016", kill_on_drop: false }`
[INFO] [stdout] 52d83884061283e5d9ae27defa489d374a3bd409b8157a245914573e8b457016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca837972aac4f7afa6ff6d1bacd2403d809a68a6fbe814bba8fa37f8a01d6766
[INFO] running `Command { std: "docker" "start" "-a" "ca837972aac4f7afa6ff6d1bacd2403d809a68a6fbe814bba8fa37f8a01d6766", kill_on_drop: false }`
[INFO] [stderr]    Compiling msws v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ca837972aac4f7afa6ff6d1bacd2403d809a68a6fbe814bba8fa37f8a01d6766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca837972aac4f7afa6ff6d1bacd2403d809a68a6fbe814bba8fa37f8a01d6766", kill_on_drop: false }`
[INFO] [stdout] ca837972aac4f7afa6ff6d1bacd2403d809a68a6fbe814bba8fa37f8a01d6766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d48ea20d5e981f098673352f4c444db0ca6cfbfe9a5e7b1d80faff102b55ce
[INFO] running `Command { std: "docker" "start" "-a" "87d48ea20d5e981f098673352f4c444db0ca6cfbfe9a5e7b1d80faff102b55ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling msws v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/msws-29fb49058bd6c8b2)
[INFO] running `Command { std: "docker" "inspect" "87d48ea20d5e981f098673352f4c444db0ca6cfbfe9a5e7b1d80faff102b55ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d48ea20d5e981f098673352f4c444db0ca6cfbfe9a5e7b1d80faff102b55ce", kill_on_drop: false }`
[INFO] [stdout] 87d48ea20d5e981f098673352f4c444db0ca6cfbfe9a5e7b1d80faff102b55ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfe12e64ea1521d68aa5f287ee74459db1978f5ec54ae7acccc5ad5763d658c1
[INFO] running `Command { std: "docker" "start" "-a" "cfe12e64ea1521d68aa5f287ee74459db1978f5ec54ae7acccc5ad5763d658c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msws-29fb49058bd6c8b2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_rand ... ok
[INFO] [stderr]    Doc-tests msws
[INFO] [stdout] test tests::test_seed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - seed (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfe12e64ea1521d68aa5f287ee74459db1978f5ec54ae7acccc5ad5763d658c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe12e64ea1521d68aa5f287ee74459db1978f5ec54ae7acccc5ad5763d658c1", kill_on_drop: false }`
[INFO] [stdout] cfe12e64ea1521d68aa5f287ee74459db1978f5ec54ae7acccc5ad5763d658c1