[INFO] fetching crate muse 0.0.1-dev...
[INFO] testing muse-0.0.1-dev against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate muse 0.0.1-dev into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate muse 0.0.1-dev on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate muse 0.0.1-dev
[INFO] finished tweaking crates.io crate muse 0.0.1-dev
[INFO] tweaked toml for crates.io crate muse 0.0.1-dev written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1902c04fc84a05ee3945f3961f11a1b00b4a06b3b717a0fb4c69a35cc3b9786
[INFO] running `Command { std: "docker" "start" "-a" "d1902c04fc84a05ee3945f3961f11a1b00b4a06b3b717a0fb4c69a35cc3b9786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1902c04fc84a05ee3945f3961f11a1b00b4a06b3b717a0fb4c69a35cc3b9786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1902c04fc84a05ee3945f3961f11a1b00b4a06b3b717a0fb4c69a35cc3b9786", kill_on_drop: false }`
[INFO] [stdout] d1902c04fc84a05ee3945f3961f11a1b00b4a06b3b717a0fb4c69a35cc3b9786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d188f2379d5de96dde1392cff9e8456b62d1f9ceb5c1426b0310852f743615e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d188f2379d5de96dde1392cff9e8456b62d1f9ceb5c1426b0310852f743615e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling muse v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "d188f2379d5de96dde1392cff9e8456b62d1f9ceb5c1426b0310852f743615e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d188f2379d5de96dde1392cff9e8456b62d1f9ceb5c1426b0310852f743615e1", kill_on_drop: false }`
[INFO] [stdout] d188f2379d5de96dde1392cff9e8456b62d1f9ceb5c1426b0310852f743615e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 625cb18c0efdcda67478c69ab4ba8d6dd53d4fe5efbc2ea6e9ed2b2157c6cd74
[INFO] running `Command { std: "docker" "start" "-a" "625cb18c0efdcda67478c69ab4ba8d6dd53d4fe5efbc2ea6e9ed2b2157c6cd74", kill_on_drop: false }`
[INFO] [stderr]    Compiling muse v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "625cb18c0efdcda67478c69ab4ba8d6dd53d4fe5efbc2ea6e9ed2b2157c6cd74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625cb18c0efdcda67478c69ab4ba8d6dd53d4fe5efbc2ea6e9ed2b2157c6cd74", kill_on_drop: false }`
[INFO] [stdout] 625cb18c0efdcda67478c69ab4ba8d6dd53d4fe5efbc2ea6e9ed2b2157c6cd74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a572ff141452411c456ff86a12ba7070de020d4023942af28e379a9559de3387
[INFO] running `Command { std: "docker" "start" "-a" "a572ff141452411c456ff86a12ba7070de020d4023942af28e379a9559de3387", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/muse-9e681c6aa3217e55)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests muse
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a572ff141452411c456ff86a12ba7070de020d4023942af28e379a9559de3387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a572ff141452411c456ff86a12ba7070de020d4023942af28e379a9559de3387", kill_on_drop: false }`
[INFO] [stdout] a572ff141452411c456ff86a12ba7070de020d4023942af28e379a9559de3387
