[INFO] cloning repository https://github.com/fand/find-nearby-twitterer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fand/find-nearby-twitterer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Ffind-nearby-twitterer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Ffind-nearby-twitterer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d29bd2f215136123f053991eee734dad8b995fa [INFO] building fand/find-nearby-twitterer against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Ffind-nearby-twitterer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fand/find-nearby-twitterer [INFO] finished tweaking git repo https://github.com/fand/find-nearby-twitterer [INFO] tweaked toml for git repo https://github.com/fand/find-nearby-twitterer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fand/find-nearby-twitterer on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fand/find-nearby-twitterer 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a878879fad736b85b10c934614e95fde82249e52e9201717d3d880a85ed691cd [INFO] running `Command { std: "docker" "start" "-a" "a878879fad736b85b10c934614e95fde82249e52e9201717d3d880a85ed691cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a878879fad736b85b10c934614e95fde82249e52e9201717d3d880a85ed691cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a878879fad736b85b10c934614e95fde82249e52e9201717d3d880a85ed691cd", kill_on_drop: false }` [INFO] [stdout] a878879fad736b85b10c934614e95fde82249e52e9201717d3d880a85ed691cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee5e78935aef27409d5a52a614477e05fc00ec8e035adbf19b52be5b11983ce2 [INFO] running `Command { std: "docker" "start" "-a" "ee5e78935aef27409d5a52a614477e05fc00ec8e035adbf19b52be5b11983ce2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling iana-time-zone v0.1.48 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling hmac-sha1 v0.1.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling async-recursion v1.0.0 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.11 [INFO] [stderr] Compiling find-nearby-twitterer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `signature` is never read [INFO] [stdout] --> src/auth.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct Signature { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 48 | pub signature: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/auth.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | fn encode(input: &str) -> PercentEncode { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | fn encode(input: &str) -> PercentEncode<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.66s [INFO] running `Command { std: "docker" "inspect" "ee5e78935aef27409d5a52a614477e05fc00ec8e035adbf19b52be5b11983ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5e78935aef27409d5a52a614477e05fc00ec8e035adbf19b52be5b11983ce2", kill_on_drop: false }` [INFO] [stdout] ee5e78935aef27409d5a52a614477e05fc00ec8e035adbf19b52be5b11983ce2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2953ca02f59cd49dd732fc857018b41110594821d4f387400d13f6f5b009d53 [INFO] running `Command { std: "docker" "start" "-a" "b2953ca02f59cd49dd732fc857018b41110594821d4f387400d13f6f5b009d53", kill_on_drop: false }` [INFO] [stderr] Compiling find-nearby-twitterer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `signature` is never read [INFO] [stdout] --> src/auth.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct Signature { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 48 | pub signature: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/auth.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | fn encode(input: &str) -> PercentEncode { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 14 | fn encode(input: &str) -> PercentEncode<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "b2953ca02f59cd49dd732fc857018b41110594821d4f387400d13f6f5b009d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2953ca02f59cd49dd732fc857018b41110594821d4f387400d13f6f5b009d53", kill_on_drop: false }` [INFO] [stdout] b2953ca02f59cd49dd732fc857018b41110594821d4f387400d13f6f5b009d53