[INFO] cloning repository https://github.com/quininer/tokio-rustls-benchmark-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quininer/tokio-rustls-benchmark-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquininer%2Ftokio-rustls-benchmark-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquininer%2Ftokio-rustls-benchmark-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5f49d9a5a84079e59771f274faf524273c88005
[INFO] checking quininer/tokio-rustls-benchmark-tools against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquininer%2Ftokio-rustls-benchmark-tools" "/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/quininer/tokio-rustls-benchmark-tools
[INFO] finished tweaking git repo https://github.com/quininer/tokio-rustls-benchmark-tools
[INFO] tweaked toml for git repo https://github.com/quininer/tokio-rustls-benchmark-tools written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quininer/tokio-rustls-benchmark-tools on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/quininer/tokio-rustls-benchmark-tools 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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755bd056c45613cca552cd0c2736d26f138fbc2762468c683ef55a038fed31cf
[INFO] running `Command { std: "docker" "start" "-a" "755bd056c45613cca552cd0c2736d26f138fbc2762468c683ef55a038fed31cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755bd056c45613cca552cd0c2736d26f138fbc2762468c683ef55a038fed31cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755bd056c45613cca552cd0c2736d26f138fbc2762468c683ef55a038fed31cf", kill_on_drop: false }`
[INFO] [stdout] 755bd056c45613cca552cd0c2736d26f138fbc2762468c683ef55a038fed31cf
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e702bce53bb928b449d2c514006bf410759f635e91a58317b94fc990ea2597eb
[INFO] running `Command { std: "docker" "start" "-a" "e702bce53bb928b449d2c514006bf410759f635e91a58317b94fc990ea2597eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling argh_shared v0.1.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]     Checking webpki-roots v0.20.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking argh v0.1.3
[INFO] [stderr]     Checking tokio-rustls v0.14.0
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct StatResult {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 173 |     min: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 174 |     max: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 175 |     avg: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 176 |     p50: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 177 |     p75: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 178 |     p90: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 179 |     p99: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 180 |     stdev: f64
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StatResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct StatResult {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 173 |     min: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 174 |     max: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 175 |     avg: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 176 |     p50: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 177 |     p75: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 178 |     p90: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 179 |     p99: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 180 |     stdev: f64
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StatResult` has a derived impl for the trait `Debug`, but this is 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 9.61s
[INFO] running `Command { std: "docker" "inspect" "e702bce53bb928b449d2c514006bf410759f635e91a58317b94fc990ea2597eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e702bce53bb928b449d2c514006bf410759f635e91a58317b94fc990ea2597eb", kill_on_drop: false }`
[INFO] [stdout] e702bce53bb928b449d2c514006bf410759f635e91a58317b94fc990ea2597eb