[INFO] fetching crate stakker_mio 0.2.5...
[INFO] testing stakker_mio-0.2.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate stakker_mio 0.2.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate stakker_mio 0.2.5
[INFO] finished tweaking crates.io crate stakker_mio 0.2.5
[INFO] tweaked toml for crates.io crate stakker_mio 0.2.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stakker_mio 0.2.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stakker_mio 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f986f4136641e31c0d8f2c21216b6225b0bbaf956434dfc2c86cfcbefe4a3a5
[INFO] running `Command { std: "docker" "start" "-a" "1f986f4136641e31c0d8f2c21216b6225b0bbaf956434dfc2c86cfcbefe4a3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f986f4136641e31c0d8f2c21216b6225b0bbaf956434dfc2c86cfcbefe4a3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f986f4136641e31c0d8f2c21216b6225b0bbaf956434dfc2c86cfcbefe4a3a5", kill_on_drop: false }`
[INFO] [stdout] 1f986f4136641e31c0d8f2c21216b6225b0bbaf956434dfc2c86cfcbefe4a3a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9e52c3cb61525a894bcb82167aa97983fae9b4f8460caa89c466aa594e1184
[INFO] running `Command { std: "docker" "start" "-a" "7d9e52c3cb61525a894bcb82167aa97983fae9b4f8460caa89c466aa594e1184", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling qcell v0.5.3
[INFO] [stderr]    Compiling stakker v0.2.5
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling stakker_mio v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "7d9e52c3cb61525a894bcb82167aa97983fae9b4f8460caa89c466aa594e1184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9e52c3cb61525a894bcb82167aa97983fae9b4f8460caa89c466aa594e1184", kill_on_drop: false }`
[INFO] [stdout] 7d9e52c3cb61525a894bcb82167aa97983fae9b4f8460caa89c466aa594e1184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a6c1fe5ee0d0a63af5e69e45d58620c19f2a73e472b732fe0721d1db6391b3
[INFO] running `Command { std: "docker" "start" "-a" "b3a6c1fe5ee0d0a63af5e69e45d58620c19f2a73e472b732fe0721d1db6391b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling stakker_mio v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b3a6c1fe5ee0d0a63af5e69e45d58620c19f2a73e472b732fe0721d1db6391b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a6c1fe5ee0d0a63af5e69e45d58620c19f2a73e472b732fe0721d1db6391b3", kill_on_drop: false }`
[INFO] [stdout] b3a6c1fe5ee0d0a63af5e69e45d58620c19f2a73e472b732fe0721d1db6391b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84a4e0ea8ed1aa2f6bb674b1fcd62ecc41b0e2973568216c48553ddbb5df47c1
[INFO] running `Command { std: "docker" "start" "-a" "84a4e0ea8ed1aa2f6bb674b1fcd62ecc41b0e2973568216c48553ddbb5df47c1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stakker_mio-4055417a2751e078)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::all_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stakker_mio
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/udpserverqueue.rs - udpserverqueue::UdpServerQueue (line 21) - compile ... ok
[INFO] [stdout] test src/udpqueue.rs - udpqueue::UdpQueue (line 17) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84a4e0ea8ed1aa2f6bb674b1fcd62ecc41b0e2973568216c48553ddbb5df47c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a4e0ea8ed1aa2f6bb674b1fcd62ecc41b0e2973568216c48553ddbb5df47c1", kill_on_drop: false }`
[INFO] [stdout] 84a4e0ea8ed1aa2f6bb674b1fcd62ecc41b0e2973568216c48553ddbb5df47c1