[INFO] crate ticket 0.1.0 is already in cache
[INFO] testing ticket-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ticket 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ticket 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ticket 0.1.0
[INFO] finished tweaking crates.io crate ticket 0.1.0
[INFO] tweaked toml for crates.io crate ticket 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ded1277bf6206b7463275c4eada18935737570c06079f5df9048f4ce6adcb8d
[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" "2ded1277bf6206b7463275c4eada18935737570c06079f5df9048f4ce6adcb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ded1277bf6206b7463275c4eada18935737570c06079f5df9048f4ce6adcb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ded1277bf6206b7463275c4eada18935737570c06079f5df9048f4ce6adcb8d", kill_on_drop: false }`
[INFO] [stdout] 2ded1277bf6206b7463275c4eada18935737570c06079f5df9048f4ce6adcb8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 429defdff0d203e319e330fd4c3f8cddbc31bc2c8297bea824c7b28fcee645a3
[INFO] running `Command { std: "docker" "start" "-a" "429defdff0d203e319e330fd4c3f8cddbc31bc2c8297bea824c7b28fcee645a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling machine-uid v0.1.0
[INFO] [stderr]    Compiling md5 v0.4.0
[INFO] [stderr]    Compiling ticket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "429defdff0d203e319e330fd4c3f8cddbc31bc2c8297bea824c7b28fcee645a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429defdff0d203e319e330fd4c3f8cddbc31bc2c8297bea824c7b28fcee645a3", kill_on_drop: false }`
[INFO] [stdout] 429defdff0d203e319e330fd4c3f8cddbc31bc2c8297bea824c7b28fcee645a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36241b8fb2f01538b12b4e5beca0c3888029309da1b6ce9e071b095472a7b01d
[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" "36241b8fb2f01538b12b4e5beca0c3888029309da1b6ce9e071b095472a7b01d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ticket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "36241b8fb2f01538b12b4e5beca0c3888029309da1b6ce9e071b095472a7b01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36241b8fb2f01538b12b4e5beca0c3888029309da1b6ce9e071b095472a7b01d", kill_on_drop: false }`
[INFO] [stdout] 36241b8fb2f01538b12b4e5beca0c3888029309da1b6ce9e071b095472a7b01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb68891d69b8df66ee8cfa937a278cf86cc14c39fff650fac9772ce4eac27372
[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" "eb68891d69b8df66ee8cfa937a278cf86cc14c39fff650fac9772ce4eac27372", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ticket-c57f744345c3479a
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-300c81b4a430667b
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_decode ... ok
[INFO] [stdout] test test_encode ... ok
[INFO] [stdout] test test_id_component ... ok
[INFO] [stdout] test test_unique ... ok
[INFO] [stdout] test test_encode_and_decode ... ok
[INFO] [stdout] test test_thread_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ticket
[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" "eb68891d69b8df66ee8cfa937a278cf86cc14c39fff650fac9772ce4eac27372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb68891d69b8df66ee8cfa937a278cf86cc14c39fff650fac9772ce4eac27372", kill_on_drop: false }`
[INFO] [stdout] eb68891d69b8df66ee8cfa937a278cf86cc14c39fff650fac9772ce4eac27372