[INFO] fetching crate s2n-netbench-cli 0.1.1...
[INFO] testing s2n-netbench-cli-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate s2n-netbench-cli 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate s2n-netbench-cli 0.1.1
[INFO] finished tweaking crates.io crate s2n-netbench-cli 0.1.1
[INFO] tweaked toml for crates.io crate s2n-netbench-cli 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate s2n-netbench-cli 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s2n-netbench-cli 0.1.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bolero-generator-derive v0.10.0
[INFO] [stderr]   Downloaded s2n-codec v0.32.0
[INFO] [stderr]   Downloaded humansize v1.1.1
[INFO] [stderr]   Downloaded enum-primitive-derive v0.3.0
[INFO] [stderr]   Downloaded pest_generator v2.7.5
[INFO] [stderr]   Downloaded pest_derive v2.7.5
[INFO] [stderr]   Downloaded pest_meta v2.7.5
[INFO] [stderr]   Downloaded zerocopy v0.7.28
[INFO] [stderr]   Downloaded similar v2.3.0
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded s2n-netbench v0.1.1
[INFO] [stderr]   Downloaded pest v2.7.5
[INFO] [stderr]   Downloaded probe v0.5.1
[INFO] [stderr]   Downloaded futures-test v0.3.29
[INFO] [stderr]   Downloaded s2n-quic-core v0.32.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.28
[INFO] [stderr]   Downloaded insta v1.34.0
[INFO] [stderr]   Downloaded bolero-generator v0.10.0
[INFO] [stderr]   Downloaded winnow v0.5.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e9b97b845be89f711aa4e380291715131e1a88ba4692e0a9e0aee84c744d889
[INFO] running `Command { std: "docker" "start" "-a" "1e9b97b845be89f711aa4e380291715131e1a88ba4692e0a9e0aee84c744d889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e9b97b845be89f711aa4e380291715131e1a88ba4692e0a9e0aee84c744d889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9b97b845be89f711aa4e380291715131e1a88ba4692e0a9e0aee84c744d889", kill_on_drop: false }`
[INFO] [stdout] 1e9b97b845be89f711aa4e380291715131e1a88ba4692e0a9e0aee84c744d889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba102531b3af6b29265cbf275b6a20eff2a69c7923d8c350eabe01cb8df5795a
[INFO] running `Command { std: "docker" "start" "-a" "ba102531b3af6b29265cbf275b6a20eff2a69c7923d8c350eabe01cb8df5795a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling winnow v0.5.22
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling similar v2.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling probe v0.5.1
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling zerocopy-derive v0.7.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling enum-primitive-derive v0.3.0
[INFO] [stderr]    Compiling bolero-generator-derive v0.10.0
[INFO] [stderr]    Compiling bolero-generator v0.10.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]    Compiling zerocopy v0.7.28
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling futures-test v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling s2n-codec v0.32.0
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling insta v1.34.0
[INFO] [stderr]    Compiling s2n-quic-core v0.32.0
[INFO] [stderr]    Compiling handlebars v4.5.0
[INFO] [stderr]    Compiling s2n-netbench v0.1.1
[INFO] [stderr]    Compiling s2n-netbench-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Bucket` is never constructed
[INFO] [stdout]    --> src/report.rs:452:8
[INFO] [stdout]     |
[INFO] [stdout] 452 | struct Bucket {
[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 37.70s
[INFO] running `Command { std: "docker" "inspect" "ba102531b3af6b29265cbf275b6a20eff2a69c7923d8c350eabe01cb8df5795a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba102531b3af6b29265cbf275b6a20eff2a69c7923d8c350eabe01cb8df5795a", kill_on_drop: false }`
[INFO] [stdout] ba102531b3af6b29265cbf275b6a20eff2a69c7923d8c350eabe01cb8df5795a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2027d941ed86a76baa20c6370f9f865aaa6f30ee490dc4de6052a63f6a3c0d8
[INFO] running `Command { std: "docker" "start" "-a" "f2027d941ed86a76baa20c6370f9f865aaa6f30ee490dc4de6052a63f6a3c0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling s2n-netbench-cli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Bucket` is never constructed
[INFO] [stdout]    --> src/report.rs:452:8
[INFO] [stdout]     |
[INFO] [stdout] 452 | struct Bucket {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "f2027d941ed86a76baa20c6370f9f865aaa6f30ee490dc4de6052a63f6a3c0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2027d941ed86a76baa20c6370f9f865aaa6f30ee490dc4de6052a63f6a3c0d8", kill_on_drop: false }`
[INFO] [stdout] f2027d941ed86a76baa20c6370f9f865aaa6f30ee490dc4de6052a63f6a3c0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 785e5a36f987d6bcf5513a7957e7523eb3f92a41fb8af42ed2a26d19a4b572c8
[INFO] running `Command { std: "docker" "start" "-a" "785e5a36f987d6bcf5513a7957e7523eb3f92a41fb8af42ed2a26d19a4b572c8", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Bucket` is never constructed
[INFO] [stderr]    --> src/report.rs:452:8
[INFO] [stderr]     |
[INFO] [stderr] 452 | struct Bucket {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `s2n-netbench-cli` (bin "s2n-netbench" 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/s2n_netbench-3b4f853e2a35652c)
[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" "785e5a36f987d6bcf5513a7957e7523eb3f92a41fb8af42ed2a26d19a4b572c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785e5a36f987d6bcf5513a7957e7523eb3f92a41fb8af42ed2a26d19a4b572c8", kill_on_drop: false }`
[INFO] [stdout] 785e5a36f987d6bcf5513a7957e7523eb3f92a41fb8af42ed2a26d19a4b572c8