[INFO] cloning repository https://github.com/erikjohnston/rust-jaeger-python-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikjohnston/rust-jaeger-python-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-jaeger-python-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-jaeger-python-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3896ab46b24bad5e19680fa7ebceeca779efd1c3
[INFO] checking erikjohnston/rust-jaeger-python-client against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-jaeger-python-client" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erikjohnston/rust-jaeger-python-client on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/erikjohnston/rust-jaeger-python-client
[INFO] finished tweaking git repo https://github.com/erikjohnston/rust-jaeger-python-client
[INFO] tweaked toml for git repo https://github.com/erikjohnston/rust-jaeger-python-client written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/erikjohnston/rust-jaeger-python-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "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" "+beta" "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] 676b2933c9ce2c6354ebe12d4a80a98ca0d5e5cc914d01965b90de25d8600806
[INFO] running `Command { std: "docker" "start" "-a" "676b2933c9ce2c6354ebe12d4a80a98ca0d5e5cc914d01965b90de25d8600806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676b2933c9ce2c6354ebe12d4a80a98ca0d5e5cc914d01965b90de25d8600806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676b2933c9ce2c6354ebe12d4a80a98ca0d5e5cc914d01965b90de25d8600806", kill_on_drop: false }`
[INFO] [stdout] 676b2933c9ce2c6354ebe12d4a80a98ca0d5e5cc914d01965b90de25d8600806
[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" "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" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 93ca842c1bda7406b8f9edfb9d47bead8dfdeaf7d37b255ac0f38016dddadaba
[INFO] running `Command { std: "docker" "start" "-a" "93ca842c1bda7406b8f9edfb9d47bead8dfdeaf7d37b255ac0f38016dddadaba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking instant v0.1.5
[INFO] [stderr]    Compiling inventory v0.1.7
[INFO] [stderr]    Compiling pyo3 v0.11.1
[INFO] [stderr]     Checking integer-encoding v1.1.5
[INFO] [stderr]     Checking unindent v0.1.6
[INFO] [stderr]     Checking lock_api v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]    Compiling pyo3-derive-backend v0.11.1
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling ctor v0.1.15
[INFO] [stderr]    Compiling inventory-impl v0.1.7
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling pyo3cls v0.11.1
[INFO] [stderr]     Checking indoc v0.3.6
[INFO] [stderr]     Checking rust-python-jaeger-reporter v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.03s
[INFO] running `Command { std: "docker" "inspect" "93ca842c1bda7406b8f9edfb9d47bead8dfdeaf7d37b255ac0f38016dddadaba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ca842c1bda7406b8f9edfb9d47bead8dfdeaf7d37b255ac0f38016dddadaba", kill_on_drop: false }`
[INFO] [stdout] 93ca842c1bda7406b8f9edfb9d47bead8dfdeaf7d37b255ac0f38016dddadaba