[INFO] fetching crate gravitas 0.1.1...
[INFO] testing gravitas-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gravitas 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gravitas 0.1.1 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 gravitas 0.1.1
[INFO] finished tweaking crates.io crate gravitas 0.1.1
[INFO] tweaked toml for crates.io crate gravitas 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c50e6c8b0784b6358275594be7333b2540f1b3bb730510ec548726bacacc577e
[INFO] running `Command { std: "docker" "start" "-a" "c50e6c8b0784b6358275594be7333b2540f1b3bb730510ec548726bacacc577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50e6c8b0784b6358275594be7333b2540f1b3bb730510ec548726bacacc577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50e6c8b0784b6358275594be7333b2540f1b3bb730510ec548726bacacc577e", kill_on_drop: false }`
[INFO] [stdout] c50e6c8b0784b6358275594be7333b2540f1b3bb730510ec548726bacacc577e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b5524fd87af800a4cd937888566e55df6a6620805ed039d3fdec7ae6d877bc5e
[INFO] running `Command { std: "docker" "start" "-a" "b5524fd87af800a4cd937888566e55df6a6620805ed039d3fdec7ae6d877bc5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gravitas v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b5524fd87af800a4cd937888566e55df6a6620805ed039d3fdec7ae6d877bc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5524fd87af800a4cd937888566e55df6a6620805ed039d3fdec7ae6d877bc5e", kill_on_drop: false }`
[INFO] [stdout] b5524fd87af800a4cd937888566e55df6a6620805ed039d3fdec7ae6d877bc5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 158c5dd734f5d8c0faa1b1d05048f741d6893468201d43820a7592f948621dab
[INFO] running `Command { std: "docker" "start" "-a" "158c5dd734f5d8c0faa1b1d05048f741d6893468201d43820a7592f948621dab", kill_on_drop: false }`
[INFO] [stderr]    Compiling gravitas v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gravitas-95da3a5029cf4fe1)
[INFO] [stderr]   Executable tests/friction.rs (/opt/rustwide/target/debug/deps/friction-1674dfcbf763670c)
[INFO] [stderr]   Executable tests/gravity.rs (/opt/rustwide/target/debug/deps/gravity-b77a0eb6fff8b1c6)
[INFO] [stderr]   Executable tests/spring.rs (/opt/rustwide/target/debug/deps/spring-a07706a25b25711d)
[INFO] running `Command { std: "docker" "inspect" "158c5dd734f5d8c0faa1b1d05048f741d6893468201d43820a7592f948621dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158c5dd734f5d8c0faa1b1d05048f741d6893468201d43820a7592f948621dab", kill_on_drop: false }`
[INFO] [stdout] 158c5dd734f5d8c0faa1b1d05048f741d6893468201d43820a7592f948621dab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4ea4fed19a2fc338ec100f9adff95f2b293ee782a36cbc76c212ee200e6f51e7
[INFO] running `Command { std: "docker" "start" "-a" "4ea4fed19a2fc338ec100f9adff95f2b293ee782a36cbc76c212ee200e6f51e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gravitas-95da3a5029cf4fe1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/friction.rs (/opt/rustwide/target/debug/deps/friction-1674dfcbf763670c)
[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 2 tests
[INFO] [stdout] test test_friction ... ok
[INFO] [stdout] test test_friction_initial ... 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] [stderr]      Running tests/gravity.rs (/opt/rustwide/target/debug/deps/gravity-b77a0eb6fff8b1c6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gravity ... 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]      Running tests/spring.rs (/opt/rustwide/target/debug/deps/spring-a07706a25b25711d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_snapped ... 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 gravitas
[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" "4ea4fed19a2fc338ec100f9adff95f2b293ee782a36cbc76c212ee200e6f51e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea4fed19a2fc338ec100f9adff95f2b293ee782a36cbc76c212ee200e6f51e7", kill_on_drop: false }`
[INFO] [stdout] 4ea4fed19a2fc338ec100f9adff95f2b293ee782a36cbc76c212ee200e6f51e7