[INFO] fetching crate epingm 0.2.0...
[INFO] testing epingm-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate epingm 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate epingm 0.2.0
[INFO] finished tweaking crates.io crate epingm 0.2.0
[INFO] tweaked toml for crates.io crate epingm 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate epingm 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate epingm 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0028032b0f13a3ec799dc1b45c93083c9495a3193745d371a849ca01d5505563
[INFO] running `Command { std: "docker" "start" "-a" "0028032b0f13a3ec799dc1b45c93083c9495a3193745d371a849ca01d5505563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0028032b0f13a3ec799dc1b45c93083c9495a3193745d371a849ca01d5505563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0028032b0f13a3ec799dc1b45c93083c9495a3193745d371a849ca01d5505563", kill_on_drop: false }`
[INFO] [stdout] 0028032b0f13a3ec799dc1b45c93083c9495a3193745d371a849ca01d5505563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc8471c2dc62c0107b8bcd5b47c6e5daafbf748693e615ee0bc4f37fb3c8abe9
[INFO] running `Command { std: "docker" "start" "-a" "dc8471c2dc62c0107b8bcd5b47c6e5daafbf748693e615ee0bc4f37fb3c8abe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
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[INFO] [stderr]    Compiling pnet v0.34.0
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling pnet_base v0.34.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling oneshot v0.1.6
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling drawille v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.1
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[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling pnet_datalink v0.34.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling pnet_macros v0.34.0
[INFO] [stderr]    Compiling pnet_packet v0.34.0
[INFO] [stderr]    Compiling clap v4.5.1
[INFO] [stderr]    Compiling pnet_transport v0.34.0
[INFO] [stderr]    Compiling epingm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `reply_size` is never read
[INFO] [stdout]   --> src/volley.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PingResult {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 16 |     pub latency: Duration,
[INFO] [stdout] 17 |     pub reply_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PingResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.32s
[INFO] running `Command { std: "docker" "inspect" "dc8471c2dc62c0107b8bcd5b47c6e5daafbf748693e615ee0bc4f37fb3c8abe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8471c2dc62c0107b8bcd5b47c6e5daafbf748693e615ee0bc4f37fb3c8abe9", kill_on_drop: false }`
[INFO] [stdout] dc8471c2dc62c0107b8bcd5b47c6e5daafbf748693e615ee0bc4f37fb3c8abe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79eaad7a25e73d85d681d3f24d0794caa9d5aa479bd517d29b83da4b4068ba53
[INFO] running `Command { std: "docker" "start" "-a" "79eaad7a25e73d85d681d3f24d0794caa9d5aa479bd517d29b83da4b4068ba53", kill_on_drop: false }`
[INFO] [stderr]    Compiling epingm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `reply_size` is never read
[INFO] [stdout]   --> src/volley.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PingResult {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 16 |     pub latency: Duration,
[INFO] [stdout] 17 |     pub reply_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PingResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "79eaad7a25e73d85d681d3f24d0794caa9d5aa479bd517d29b83da4b4068ba53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79eaad7a25e73d85d681d3f24d0794caa9d5aa479bd517d29b83da4b4068ba53", kill_on_drop: false }`
[INFO] [stdout] 79eaad7a25e73d85d681d3f24d0794caa9d5aa479bd517d29b83da4b4068ba53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68df0e9ee7359f3baba223032ed3336f96f5a26abafdbf70882e5342ca54f705
[INFO] running `Command { std: "docker" "start" "-a" "68df0e9ee7359f3baba223032ed3336f96f5a26abafdbf70882e5342ca54f705", kill_on_drop: false }`
[INFO] [stderr] warning: field `reply_size` is never read
[INFO] [stderr]   --> src/volley.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PingResult {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 16 |     pub latency: Duration,
[INFO] [stderr] 17 |     pub reply_size: usize,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PingResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `epingm` (bin "epingm" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/epingm-10377e2b013aa64f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68df0e9ee7359f3baba223032ed3336f96f5a26abafdbf70882e5342ca54f705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68df0e9ee7359f3baba223032ed3336f96f5a26abafdbf70882e5342ca54f705", kill_on_drop: false }`
[INFO] [stdout] 68df0e9ee7359f3baba223032ed3336f96f5a26abafdbf70882e5342ca54f705