[INFO] fetching crate rtss 0.6.2...
[INFO] testing rtss-0.6.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rtss 0.6.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rtss 0.6.2 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 rtss 0.6.2
[INFO] finished tweaking crates.io crate rtss 0.6.2
[INFO] tweaked toml for crates.io crate rtss 0.6.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate rtss 0.6.2 already has a lockfile, it will not be regenerated
[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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 3f657b5077760bcba12a997b1000143f2b57efb9b9621a87e9ced8e2e2671f60
[INFO] running `Command { std: "docker" "start" "-a" "3f657b5077760bcba12a997b1000143f2b57efb9b9621a87e9ced8e2e2671f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f657b5077760bcba12a997b1000143f2b57efb9b9621a87e9ced8e2e2671f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f657b5077760bcba12a997b1000143f2b57efb9b9621a87e9ced8e2e2671f60", kill_on_drop: false }`
[INFO] [stdout] 3f657b5077760bcba12a997b1000143f2b57efb9b9621a87e9ced8e2e2671f60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 99f1b31a5bb8812e4c3694c3aeba057cb556c68738a11f40ecea0011e43f4fd3
[INFO] running `Command { std: "docker" "start" "-a" "99f1b31a5bb8812e4c3694c3aeba057cb556c68738a11f40ecea0011e43f4fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling rtss v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "99f1b31a5bb8812e4c3694c3aeba057cb556c68738a11f40ecea0011e43f4fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f1b31a5bb8812e4c3694c3aeba057cb556c68738a11f40ecea0011e43f4fd3", kill_on_drop: false }`
[INFO] [stdout] 99f1b31a5bb8812e4c3694c3aeba057cb556c68738a11f40ecea0011e43f4fd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 51fa2d5fde5842c7332fce026695a5e225189a88529b0b37a59c06a6e069bf1e
[INFO] running `Command { std: "docker" "start" "-a" "51fa2d5fde5842c7332fce026695a5e225189a88529b0b37a59c06a6e069bf1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtss v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtss-c06852d8e4f938ab)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rtss-82ae8683adc62a7d)
[INFO] running `Command { std: "docker" "inspect" "51fa2d5fde5842c7332fce026695a5e225189a88529b0b37a59c06a6e069bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fa2d5fde5842c7332fce026695a5e225189a88529b0b37a59c06a6e069bf1e", kill_on_drop: false }`
[INFO] [stdout] 51fa2d5fde5842c7332fce026695a5e225189a88529b0b37a59c06a6e069bf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 751648f1aa21302d01d1a3dc93fd7ec777be8af3166e245336fc80a91fdbe263
[INFO] running `Command { std: "docker" "start" "-a" "751648f1aa21302d01d1a3dc93fd7ec777be8af3166e245336fc80a91fdbe263", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtss-c06852d8e4f938ab)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtss-82ae8683adc62a7d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtss
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - RtssWriter<W>::new (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "751648f1aa21302d01d1a3dc93fd7ec777be8af3166e245336fc80a91fdbe263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751648f1aa21302d01d1a3dc93fd7ec777be8af3166e245336fc80a91fdbe263", kill_on_drop: false }`
[INFO] [stdout] 751648f1aa21302d01d1a3dc93fd7ec777be8af3166e245336fc80a91fdbe263