[INFO] fetching crate recaman-svg 1.0.0...
[INFO] testing recaman-svg-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate recaman-svg 1.0.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate recaman-svg 1.0.0 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 recaman-svg 1.0.0
[INFO] finished tweaking crates.io crate recaman-svg 1.0.0
[INFO] tweaked toml for crates.io crate recaman-svg 1.0.0 written to /workspace/builds/worker-31/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] 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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 505a5b5d3f8917c0c208b68f72024c3e1473a564654af883f289163e64a743c1
[INFO] running `Command { std: "docker" "start" "-a" "505a5b5d3f8917c0c208b68f72024c3e1473a564654af883f289163e64a743c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505a5b5d3f8917c0c208b68f72024c3e1473a564654af883f289163e64a743c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505a5b5d3f8917c0c208b68f72024c3e1473a564654af883f289163e64a743c1", kill_on_drop: false }`
[INFO] [stdout] 505a5b5d3f8917c0c208b68f72024c3e1473a564654af883f289163e64a743c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] bc40c5bc0921309360d79acf804365a324a9975b6fd4b618ad24d4ee62257f2b
[INFO] running `Command { std: "docker" "start" "-a" "bc40c5bc0921309360d79acf804365a324a9975b6fd4b618ad24d4ee62257f2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling svg v0.5.12
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling recaman-svg v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "bc40c5bc0921309360d79acf804365a324a9975b6fd4b618ad24d4ee62257f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc40c5bc0921309360d79acf804365a324a9975b6fd4b618ad24d4ee62257f2b", kill_on_drop: false }`
[INFO] [stdout] bc40c5bc0921309360d79acf804365a324a9975b6fd4b618ad24d4ee62257f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 164cf2321e2adbb3e8a4f5b29b06464b8afb8a552c7b5cba67c66111825d03fb
[INFO] running `Command { std: "docker" "start" "-a" "164cf2321e2adbb3e8a4f5b29b06464b8afb8a552c7b5cba67c66111825d03fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling recaman-svg v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/recaman_svg-ecb42df8cbf2878e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/recaman_svg-248c7118db685770)
[INFO] [stderr]   Executable tests/recaman-svg.rs (/opt/rustwide/target/debug/deps/recaman_svg-01b4f138eeb7c05a)
[INFO] running `Command { std: "docker" "inspect" "164cf2321e2adbb3e8a4f5b29b06464b8afb8a552c7b5cba67c66111825d03fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164cf2321e2adbb3e8a4f5b29b06464b8afb8a552c7b5cba67c66111825d03fb", kill_on_drop: false }`
[INFO] [stdout] 164cf2321e2adbb3e8a4f5b29b06464b8afb8a552c7b5cba67c66111825d03fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 4b7a009a9ab52621cb21e178d97d2b2e66794ba91c6e5d6655b8e1d2df6a74a1
[INFO] running `Command { std: "docker" "start" "-a" "4b7a009a9ab52621cb21e178d97d2b2e66794ba91c6e5d6655b8e1d2df6a74a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recaman_svg-ecb42df8cbf2878e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/recaman_svg-248c7118db685770)
[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] [stderr]      Running tests/recaman-svg.rs (/opt/rustwide/target/debug/deps/recaman_svg-01b4f138eeb7c05a)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test five ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test four ... ok
[INFO] [stdout] test seventy ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test three ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests recaman-svg
[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" "4b7a009a9ab52621cb21e178d97d2b2e66794ba91c6e5d6655b8e1d2df6a74a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7a009a9ab52621cb21e178d97d2b2e66794ba91c6e5d6655b8e1d2df6a74a1", kill_on_drop: false }`
[INFO] [stdout] 4b7a009a9ab52621cb21e178d97d2b2e66794ba91c6e5d6655b8e1d2df6a74a1