[INFO] fetching crate roadmap 0.4.0...
[INFO] testing roadmap-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate roadmap 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate roadmap 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roadmap 0.4.0
[INFO] finished tweaking crates.io crate roadmap 0.4.0
[INFO] tweaked toml for crates.io crate roadmap 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate roadmap 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 57d7d028842caaaa7787866a14fa745de7570dc432456ac7f643290464ea27f5
[INFO] running `Command { std: "docker" "start" "-a" "57d7d028842caaaa7787866a14fa745de7570dc432456ac7f643290464ea27f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d7d028842caaaa7787866a14fa745de7570dc432456ac7f643290464ea27f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d7d028842caaaa7787866a14fa745de7570dc432456ac7f643290464ea27f5", kill_on_drop: false }`
[INFO] [stdout] 57d7d028842caaaa7787866a14fa745de7570dc432456ac7f643290464ea27f5
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 29c45f96d554886fa93d3c16bf586792c4182d481420aaf71b19191e2cb080b1
[INFO] running `Command { std: "docker" "start" "-a" "29c45f96d554886fa93d3c16bf586792c4182d481420aaf71b19191e2cb080b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling roadmap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.86s
[INFO] running `Command { std: "docker" "inspect" "29c45f96d554886fa93d3c16bf586792c4182d481420aaf71b19191e2cb080b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c45f96d554886fa93d3c16bf586792c4182d481420aaf71b19191e2cb080b1", kill_on_drop: false }`
[INFO] [stdout] 29c45f96d554886fa93d3c16bf586792c4182d481420aaf71b19191e2cb080b1
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2e265b90c06520aa4505d18c0a0be45ce1fa20050dca493dfec5eb16e8f4da83
[INFO] running `Command { std: "docker" "start" "-a" "2e265b90c06520aa4505d18c0a0be45ce1fa20050dca493dfec5eb16e8f4da83", kill_on_drop: false }`
[INFO] [stderr]    Compiling roadmap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "2e265b90c06520aa4505d18c0a0be45ce1fa20050dca493dfec5eb16e8f4da83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e265b90c06520aa4505d18c0a0be45ce1fa20050dca493dfec5eb16e8f4da83", kill_on_drop: false }`
[INFO] [stdout] 2e265b90c06520aa4505d18c0a0be45ce1fa20050dca493dfec5eb16e8f4da83
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 0f31bcd4dd06866865de8adb89c4ce5c18c0e997eb386326eee8955c9f2110ff
[INFO] running `Command { std: "docker" "start" "-a" "0f31bcd4dd06866865de8adb89c4ce5c18c0e997eb386326eee8955c9f2110ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roadmap-66c73658e8d0fb7d)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test map::tests::get_step_from_roadmap ... ok
[INFO] [stdout] test map::tests::new_roadmap ... ok
[INFO] [stdout] test parser::tests::yaml_unknown_dep ... ok
[INFO] [stdout] test map::tests::set_missing_goal_status ... ok
[INFO] [stdout] test parser::tests::yaml_unknown_status ... ok
[INFO] [stdout] test status::test::sad_from_text ... ok
[INFO] [stdout] test status::test::happy_from_text ... ok
[INFO] [stdout] test step::tests::new_step ... ok
[INFO] [stdout] test step::tests::add_step_dependency ... ok
[INFO] [stdout] test map::tests::add_step_to_roadmap ... ok
[INFO] [stdout] test map::tests::empty_dot ... ok
[INFO] [stdout] test parser::tests::yaml_is_list ... ok
[INFO] [stdout] test map::tests::simple_dot ... ok
[INFO] [stdout] test parser::tests::yaml_happy ... ok
[INFO] [stdout] test parser::tests::yaml_is_empty ... ok
[INFO] [stdout] test step::tests::set_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roadmap2dot-a5efbb234b917a5a)
[INFO] [stderr]    Doc-tests roadmap
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f31bcd4dd06866865de8adb89c4ce5c18c0e997eb386326eee8955c9f2110ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f31bcd4dd06866865de8adb89c4ce5c18c0e997eb386326eee8955c9f2110ff", kill_on_drop: false }`
[INFO] [stdout] 0f31bcd4dd06866865de8adb89c4ce5c18c0e997eb386326eee8955c9f2110ff