[INFO] cloning repository https://github.com/pythoneer/ffic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pythoneer/ffic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpythoneer%2Fffic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpythoneer%2Fffic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4140e0e48e8d22eba69686655b875531b75464b
[INFO] testing pythoneer/ffic against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpythoneer%2Fffic" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pythoneer/ffic on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pythoneer/ffic
[INFO] finished tweaking git repo https://github.com/pythoneer/ffic
[INFO] tweaked toml for git repo https://github.com/pythoneer/ffic written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/pythoneer/ffic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40e1fbdbbda476cad0e63476a5059e1d2e89faea3775a635beb1466d0dcc0b8f
[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" "40e1fbdbbda476cad0e63476a5059e1d2e89faea3775a635beb1466d0dcc0b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40e1fbdbbda476cad0e63476a5059e1d2e89faea3775a635beb1466d0dcc0b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e1fbdbbda476cad0e63476a5059e1d2e89faea3775a635beb1466d0dcc0b8f", kill_on_drop: false }`
[INFO] [stdout] 40e1fbdbbda476cad0e63476a5059e1d2e89faea3775a635beb1466d0dcc0b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0038b0a17d15eb37e7aea4ee9cb27b6322c928388f7eaeacf5057d2cb43c12d9
[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" "0038b0a17d15eb37e7aea4ee9cb27b6322c928388f7eaeacf5057d2cb43c12d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.35
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling ffic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "0038b0a17d15eb37e7aea4ee9cb27b6322c928388f7eaeacf5057d2cb43c12d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0038b0a17d15eb37e7aea4ee9cb27b6322c928388f7eaeacf5057d2cb43c12d9", kill_on_drop: false }`
[INFO] [stdout] 0038b0a17d15eb37e7aea4ee9cb27b6322c928388f7eaeacf5057d2cb43c12d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a005a8a9c4944fa86cbd0b68fa725a9fe7bf37d896ef3f42cf902519c48d13
[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" "e1a005a8a9c4944fa86cbd0b68fa725a9fe7bf37d896ef3f42cf902519c48d13", kill_on_drop: false }`
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]    Compiling ffic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "e1a005a8a9c4944fa86cbd0b68fa725a9fe7bf37d896ef3f42cf902519c48d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a005a8a9c4944fa86cbd0b68fa725a9fe7bf37d896ef3f42cf902519c48d13", kill_on_drop: false }`
[INFO] [stdout] e1a005a8a9c4944fa86cbd0b68fa725a9fe7bf37d896ef3f42cf902519c48d13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9c3a8e8b4fac38ad503dcfd5fa94170497c7ca80142888ee42da94458c014ec
[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" "f9c3a8e8b4fac38ad503dcfd5fa94170497c7ca80142888ee42da94458c014ec", kill_on_drop: false }`
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffic-6a0c18abf6e84494
[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" "f9c3a8e8b4fac38ad503dcfd5fa94170497c7ca80142888ee42da94458c014ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c3a8e8b4fac38ad503dcfd5fa94170497c7ca80142888ee42da94458c014ec", kill_on_drop: false }`
[INFO] [stdout] f9c3a8e8b4fac38ad503dcfd5fa94170497c7ca80142888ee42da94458c014ec