[INFO] fetching crate msws 0.2.0...
[INFO] testing msws-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate msws 0.2.0 into /workspace/builds/worker-2-tc1/source
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msws 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 245fab8b4e1a8e880c9aeb8350faeb543b97835f395e2430401b2cce8c0fd610
[INFO] running `Command { std: "docker" "start" "-a" "245fab8b4e1a8e880c9aeb8350faeb543b97835f395e2430401b2cce8c0fd610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "245fab8b4e1a8e880c9aeb8350faeb543b97835f395e2430401b2cce8c0fd610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245fab8b4e1a8e880c9aeb8350faeb543b97835f395e2430401b2cce8c0fd610", kill_on_drop: false }`
[INFO] [stdout] 245fab8b4e1a8e880c9aeb8350faeb543b97835f395e2430401b2cce8c0fd610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c3c622ade1f2711adfe8b1e328c63f958087a8bb9a134c1991621323eeace70
[INFO] running `Command { std: "docker" "start" "-a" "2c3c622ade1f2711adfe8b1e328c63f958087a8bb9a134c1991621323eeace70", kill_on_drop: false }`
[INFO] [stderr]    Compiling msws v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "2c3c622ade1f2711adfe8b1e328c63f958087a8bb9a134c1991621323eeace70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3c622ade1f2711adfe8b1e328c63f958087a8bb9a134c1991621323eeace70", kill_on_drop: false }`
[INFO] [stdout] 2c3c622ade1f2711adfe8b1e328c63f958087a8bb9a134c1991621323eeace70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be019b787231d0370fd916aee99c90dac23d7c437301dc8b14651bb5d38d0c61
[INFO] running `Command { std: "docker" "start" "-a" "be019b787231d0370fd916aee99c90dac23d7c437301dc8b14651bb5d38d0c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling msws v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "be019b787231d0370fd916aee99c90dac23d7c437301dc8b14651bb5d38d0c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be019b787231d0370fd916aee99c90dac23d7c437301dc8b14651bb5d38d0c61", kill_on_drop: false }`
[INFO] [stdout] be019b787231d0370fd916aee99c90dac23d7c437301dc8b14651bb5d38d0c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad538633a2cd73bc2a01e39e7742e793c6d424ce49ff1d8ba0404bad371e9f4f
[INFO] running `Command { std: "docker" "start" "-a" "ad538633a2cd73bc2a01e39e7742e793c6d424ce49ff1d8ba0404bad371e9f4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msws-314f2807d55246f9)
[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 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad538633a2cd73bc2a01e39e7742e793c6d424ce49ff1d8ba0404bad371e9f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad538633a2cd73bc2a01e39e7742e793c6d424ce49ff1d8ba0404bad371e9f4f", kill_on_drop: false }`
[INFO] [stdout] ad538633a2cd73bc2a01e39e7742e793c6d424ce49ff1d8ba0404bad371e9f4f