[INFO] cloning repository https://github.com/AshesCloud/rsnetx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AshesCloud/rsnetx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshesCloud%2Frsnetx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshesCloud%2Frsnetx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4992614b83616919f1e5c7627b7d2d1be34a8788
[INFO] checking AshesCloud/rsnetx against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshesCloud%2Frsnetx" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AshesCloud/rsnetx on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AshesCloud/rsnetx
[INFO] finished tweaking git repo https://github.com/AshesCloud/rsnetx
[INFO] tweaked toml for git repo https://github.com/AshesCloud/rsnetx written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/AshesCloud/rsnetx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dns-lookup v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "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] 04dd262aad683a429dbeda2b837e8c102a64b81456d46a73bde9dded89ed0d9c
[INFO] running `Command { std: "docker" "start" "-a" "04dd262aad683a429dbeda2b837e8c102a64b81456d46a73bde9dded89ed0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04dd262aad683a429dbeda2b837e8c102a64b81456d46a73bde9dded89ed0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dd262aad683a429dbeda2b837e8c102a64b81456d46a73bde9dded89ed0d9c", kill_on_drop: false }`
[INFO] [stdout] 04dd262aad683a429dbeda2b837e8c102a64b81456d46a73bde9dded89ed0d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c7cc2ccc75469151f25e511cfbde0a5740f0f0be89e08c36e1318c8bf4aa31d
[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" "2c7cc2ccc75469151f25e511cfbde0a5740f0f0be89e08c36e1318c8bf4aa31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]     Checking dns-lookup v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking docopt v1.0.2
[INFO] [stderr]     Checking rsnetx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.98s
[INFO] running `Command { std: "docker" "inspect" "2c7cc2ccc75469151f25e511cfbde0a5740f0f0be89e08c36e1318c8bf4aa31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7cc2ccc75469151f25e511cfbde0a5740f0f0be89e08c36e1318c8bf4aa31d", kill_on_drop: false }`
[INFO] [stdout] 2c7cc2ccc75469151f25e511cfbde0a5740f0f0be89e08c36e1318c8bf4aa31d