[INFO] fetching crate rtcache 0.1.4...
[INFO] testing rtcache-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rtcache 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rtcache 0.1.4
[INFO] finished tweaking crates.io crate rtcache 0.1.4
[INFO] tweaked toml for crates.io crate rtcache 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtcache 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtcache 0.1.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54d10bf84e9167e8a6759eeb8d231c6ffd6137060e9b511d48de02d29dc00e1d
[INFO] running `Command { std: "docker" "start" "-a" "54d10bf84e9167e8a6759eeb8d231c6ffd6137060e9b511d48de02d29dc00e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54d10bf84e9167e8a6759eeb8d231c6ffd6137060e9b511d48de02d29dc00e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d10bf84e9167e8a6759eeb8d231c6ffd6137060e9b511d48de02d29dc00e1d", kill_on_drop: false }`
[INFO] [stdout] 54d10bf84e9167e8a6759eeb8d231c6ffd6137060e9b511d48de02d29dc00e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b7effe406bfe7a3a0349b70556c4eeddb777ad8fcf374d6c1f35e37cae374b9
[INFO] running `Command { std: "docker" "start" "-a" "6b7effe406bfe7a3a0349b70556c4eeddb777ad8fcf374d6c1f35e37cae374b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling rtcache v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "6b7effe406bfe7a3a0349b70556c4eeddb777ad8fcf374d6c1f35e37cae374b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7effe406bfe7a3a0349b70556c4eeddb777ad8fcf374d6c1f35e37cae374b9", kill_on_drop: false }`
[INFO] [stdout] 6b7effe406bfe7a3a0349b70556c4eeddb777ad8fcf374d6c1f35e37cae374b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b16d822890c8046c8063e874d60c80caea2b6c7124400a9cf1ee7b3aab18ae82
[INFO] running `Command { std: "docker" "start" "-a" "b16d822890c8046c8063e874d60c80caea2b6c7124400a9cf1ee7b3aab18ae82", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtcache v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "b16d822890c8046c8063e874d60c80caea2b6c7124400a9cf1ee7b3aab18ae82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16d822890c8046c8063e874d60c80caea2b6c7124400a9cf1ee7b3aab18ae82", kill_on_drop: false }`
[INFO] [stdout] b16d822890c8046c8063e874d60c80caea2b6c7124400a9cf1ee7b3aab18ae82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63cfcda51d17d81d1a7a55b30d5c6a288642c647ad193bf23fcd8f130cc69b21
[INFO] running `Command { std: "docker" "start" "-a" "63cfcda51d17d81d1a7a55b30d5c6a288642c647ad193bf23fcd8f130cc69b21", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtcache-aaae36c303348b75)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cache::tests::it_works ... ok
[INFO] [stdout] test cache::tests::multiple_waiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rtcache
[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] running `Command { std: "docker" "inspect" "63cfcda51d17d81d1a7a55b30d5c6a288642c647ad193bf23fcd8f130cc69b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63cfcda51d17d81d1a7a55b30d5c6a288642c647ad193bf23fcd8f130cc69b21", kill_on_drop: false }`
[INFO] [stdout] 63cfcda51d17d81d1a7a55b30d5c6a288642c647ad193bf23fcd8f130cc69b21