[INFO] cloning repository https://github.com/jeysal/rust-uml-to-dot-concept
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeysal/rust-uml-to-dot-concept" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeysal%2Frust-uml-to-dot-concept", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeysal%2Frust-uml-to-dot-concept'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d075805c4eec603906cc1909b04eafa35f40101
[INFO] testing jeysal/rust-uml-to-dot-concept against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeysal%2Frust-uml-to-dot-concept" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeysal/rust-uml-to-dot-concept on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeysal/rust-uml-to-dot-concept
[INFO] finished tweaking git repo https://github.com/jeysal/rust-uml-to-dot-concept
[INFO] tweaked toml for git repo https://github.com/jeysal/rust-uml-to-dot-concept written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jeysal/rust-uml-to-dot-concept already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a25406f4ff747e6e053b664f475a012956db0d10e96a23cdf57ac5c5b94f66ff
[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" "a25406f4ff747e6e053b664f475a012956db0d10e96a23cdf57ac5c5b94f66ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a25406f4ff747e6e053b664f475a012956db0d10e96a23cdf57ac5c5b94f66ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a25406f4ff747e6e053b664f475a012956db0d10e96a23cdf57ac5c5b94f66ff", kill_on_drop: false }`
[INFO] [stdout] a25406f4ff747e6e053b664f475a012956db0d10e96a23cdf57ac5c5b94f66ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64090f2ec92f0e91098903db2f6771437d6a1d4e398ef79d8e1e3d6f4e5a0ea0
[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" "64090f2ec92f0e91098903db2f6771437d6a1d4e398ef79d8e1e3d6f4e5a0ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling uml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "64090f2ec92f0e91098903db2f6771437d6a1d4e398ef79d8e1e3d6f4e5a0ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64090f2ec92f0e91098903db2f6771437d6a1d4e398ef79d8e1e3d6f4e5a0ea0", kill_on_drop: false }`
[INFO] [stdout] 64090f2ec92f0e91098903db2f6771437d6a1d4e398ef79d8e1e3d6f4e5a0ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7407fe00c9f94b300bf50d5a047083442da0aa89582747c646bfbb2794b85048
[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" "7407fe00c9f94b300bf50d5a047083442da0aa89582747c646bfbb2794b85048", kill_on_drop: false }`
[INFO] [stderr]    Compiling uml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "7407fe00c9f94b300bf50d5a047083442da0aa89582747c646bfbb2794b85048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7407fe00c9f94b300bf50d5a047083442da0aa89582747c646bfbb2794b85048", kill_on_drop: false }`
[INFO] [stdout] 7407fe00c9f94b300bf50d5a047083442da0aa89582747c646bfbb2794b85048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcc3a3579580085f7ed1ed8df5dc1532b1d1c8334e840292677a1b625f120f64
[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" "dcc3a3579580085f7ed1ed8df5dc1532b1d1c8334e840292677a1b625f120f64", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uml-852982ae5d24fa01
[INFO] [stdout] running 17 tests
[INFO] [stdout] test parser::parse::tests::attr_normal ... ok
[INFO] [stdout] test parser::parse::tests::attrs_normal ... ok
[INFO] [stdout] test parser::parse::tests::attr_ws ... ok
[INFO] [stdout] test parser::parse::tests::attrs_empty ... ok
[INFO] [stdout] test parser::parse::tests::attrs_trailing_semi ... ok
[INFO] [stdout] test parser::parse::tests::class_body_normal ... ok
[INFO] [stdout] test parser::parse::tests::class_body_ws ... ok
[INFO] [stdout] test parser::parse::tests::attrs_ws ... ok
[INFO] [stdout] test parser::parse::tests::invalid_input ... ok
[INFO] [stdout] test parser::parse::tests::class_nosuper ... ok
[INFO] [stdout] test parser::parse::tests::class_normal ... ok
[INFO] [stdout] test parser::parse::tests::class_keyword_nows ... ok
[INFO] [stdout] test parser::parse::tests::class_ws ... ok
[INFO] [stdout] test parser::parse::tests::parse_empty ... ok
[INFO] [stdout] test parser::parse::tests::parse_normal ... ok
[INFO] [stdout] test parser::parse::tests::extraneous_input ... ok
[INFO] [stdout] test parser::parse::tests::parse_nows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uml-d1d8d59e5ff72383
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diagram-101bd797f0e03369
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests uml
[INFO] [stdout] test superclass ... ok
[INFO] [stdout] test class ... ok
[INFO] [stdout] test assoc ... ok
[INFO] [stdout] test example ... ok
[INFO] [stdout] test attr ... ok
[INFO] [stdout] test unknown_superclass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcc3a3579580085f7ed1ed8df5dc1532b1d1c8334e840292677a1b625f120f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc3a3579580085f7ed1ed8df5dc1532b1d1c8334e840292677a1b625f120f64", kill_on_drop: false }`
[INFO] [stdout] dcc3a3579580085f7ed1ed8df5dc1532b1d1c8334e840292677a1b625f120f64