[INFO] cloning repository https://github.com/samuel-bazinet/Rust_Pub_Sub_Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuel-bazinet/Rust_Pub_Sub_Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-bazinet%2FRust_Pub_Sub_Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-bazinet%2FRust_Pub_Sub_Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea29f45f01560c6f140247d40c8db9ed916f34f6
[INFO] checking samuel-bazinet/Rust_Pub_Sub_Server against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuel-bazinet%2FRust_Pub_Sub_Server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuel-bazinet/Rust_Pub_Sub_Server on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuel-bazinet/Rust_Pub_Sub_Server
[INFO] finished tweaking git repo https://github.com/samuel-bazinet/Rust_Pub_Sub_Server
[INFO] tweaked toml for git repo https://github.com/samuel-bazinet/Rust_Pub_Sub_Server written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuel-bazinet/Rust_Pub_Sub_Server 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41b288799931241a8bc1d1cc4d4359e3caa195f53c0e90ca14a2577b674cc636
[INFO] running `Command { std: "docker" "start" "-a" "41b288799931241a8bc1d1cc4d4359e3caa195f53c0e90ca14a2577b674cc636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41b288799931241a8bc1d1cc4d4359e3caa195f53c0e90ca14a2577b674cc636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b288799931241a8bc1d1cc4d4359e3caa195f53c0e90ca14a2577b674cc636", kill_on_drop: false }`
[INFO] [stdout] 41b288799931241a8bc1d1cc4d4359e3caa195f53c0e90ca14a2577b674cc636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 327f65fb089acd6066202e63e184cff8730782a667ca27ba0bb9183c86c832a7
[INFO] running `Command { std: "docker" "start" "-a" "327f65fb089acd6066202e63e184cff8730782a667ca27ba0bb9183c86c832a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking rpss_utils v0.1.0 (https://github.com/samuel-bazinet/rpss_utils?branch=main#e16f52a7)
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]     Checking rpss v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "327f65fb089acd6066202e63e184cff8730782a667ca27ba0bb9183c86c832a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327f65fb089acd6066202e63e184cff8730782a667ca27ba0bb9183c86c832a7", kill_on_drop: false }`
[INFO] [stdout] 327f65fb089acd6066202e63e184cff8730782a667ca27ba0bb9183c86c832a7