[INFO] cloning repository https://github.com/nominolo/tracing-perfetto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nominolo/tracing-perfetto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnominolo%2Ftracing-perfetto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnominolo%2Ftracing-perfetto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f18282a700892e7a288533023012e7a4598ccc9e
[INFO] checking nominolo/tracing-perfetto against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnominolo%2Ftracing-perfetto" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nominolo/tracing-perfetto
[INFO] finished tweaking git repo https://github.com/nominolo/tracing-perfetto
[INFO] tweaked toml for git repo https://github.com/nominolo/tracing-perfetto written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nominolo/tracing-perfetto on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nominolo/tracing-perfetto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c91fba9eadf37dc7eb98713de49b3d983e08de67c419c28e123dc84e0fb0d6c6
[INFO] running `Command { std: "docker" "start" "-a" "c91fba9eadf37dc7eb98713de49b3d983e08de67c419c28e123dc84e0fb0d6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c91fba9eadf37dc7eb98713de49b3d983e08de67c419c28e123dc84e0fb0d6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c91fba9eadf37dc7eb98713de49b3d983e08de67c419c28e123dc84e0fb0d6c6", kill_on_drop: false }`
[INFO] [stdout] c91fba9eadf37dc7eb98713de49b3d983e08de67c419c28e123dc84e0fb0d6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03b7eb76284144ce5179b64dca1f9abf783e02483c098f2c6ee957848a3e8e03
[INFO] running `Command { std: "docker" "start" "-a" "03b7eb76284144ce5179b64dca1f9abf783e02483c098f2c6ee957848a3e8e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]     Checking tracing-core v0.1.27
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.5
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.11
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking tracing-chrome v0.6.0
[INFO] [stderr]     Checking tracing-perfetto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DebugAnnotationName` is never constructed
[INFO] [stdout]    --> src/packet.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct DebugAnnotationName {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugAnnotationName` is never constructed
[INFO] [stdout]    --> src/packet.rs:192:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct DebugAnnotationName {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "03b7eb76284144ce5179b64dca1f9abf783e02483c098f2c6ee957848a3e8e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b7eb76284144ce5179b64dca1f9abf783e02483c098f2c6ee957848a3e8e03", kill_on_drop: false }`
[INFO] [stdout] 03b7eb76284144ce5179b64dca1f9abf783e02483c098f2c6ee957848a3e8e03
