[INFO] fetching crate pseudolocalize 0.3.1...
[INFO] testing pseudolocalize-0.3.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pseudolocalize 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pseudolocalize 0.3.1
[INFO] finished tweaking crates.io crate pseudolocalize 0.3.1
[INFO] tweaked toml for crates.io crate pseudolocalize 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pseudolocalize 0.3.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45c7a8ceef3d5c91cb4288b6daf16b5da95008e1e4f3cd7b6a79bbeeb1ce1a1a
[INFO] running `Command { std: "docker" "start" "-a" "45c7a8ceef3d5c91cb4288b6daf16b5da95008e1e4f3cd7b6a79bbeeb1ce1a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c7a8ceef3d5c91cb4288b6daf16b5da95008e1e4f3cd7b6a79bbeeb1ce1a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c7a8ceef3d5c91cb4288b6daf16b5da95008e1e4f3cd7b6a79bbeeb1ce1a1a", kill_on_drop: false }`
[INFO] [stdout] 45c7a8ceef3d5c91cb4288b6daf16b5da95008e1e4f3cd7b6a79bbeeb1ce1a1a
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22d6b9c7160409889362054494442371b1c7a4d72dc63b87ab2b0f47b8cdd55f
[INFO] running `Command { std: "docker" "start" "-a" "22d6b9c7160409889362054494442371b1c7a4d72dc63b87ab2b0f47b8cdd55f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pseudolocalize v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pseudolocalizer.rs:101:42
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout]     |                                          ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout] 101 +     pub fn transform_function(&self) -> &fn(s: &str) -> String  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "22d6b9c7160409889362054494442371b1c7a4d72dc63b87ab2b0f47b8cdd55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d6b9c7160409889362054494442371b1c7a4d72dc63b87ab2b0f47b8cdd55f", kill_on_drop: false }`
[INFO] [stdout] 22d6b9c7160409889362054494442371b1c7a4d72dc63b87ab2b0f47b8cdd55f
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 313d8f3fd08727f9a604e50853db951ce737109649c4aea7f26415651d0bd77b
[INFO] running `Command { std: "docker" "start" "-a" "313d8f3fd08727f9a604e50853db951ce737109649c4aea7f26415651d0bd77b", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pseudolocalizer.rs:101:42
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout]     |                                          ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout] 101 +     pub fn transform_function(&self) -> &fn(s: &str) -> String  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pseudolocalize v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/pseudolocalizer.rs:101:42
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout]     |                                          ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 101 -     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stdout] 101 +     pub fn transform_function(&self) -> &fn(s: &str) -> String  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "313d8f3fd08727f9a604e50853db951ce737109649c4aea7f26415651d0bd77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313d8f3fd08727f9a604e50853db951ce737109649c4aea7f26415651d0bd77b", kill_on_drop: false }`
[INFO] [stdout] 313d8f3fd08727f9a604e50853db951ce737109649c4aea7f26415651d0bd77b
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82fa7466250594e90ba69dbdfd813a4f6f7fc7a2728814d42d47972eb5f6404a
[INFO] running `Command { std: "docker" "start" "-a" "82fa7466250594e90ba69dbdfd813a4f6f7fc7a2728814d42d47972eb5f6404a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/pseudolocalizer.rs:101:42
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stderr]     |                                          ^                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 101 -     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stderr] 101 +     pub fn transform_function(&self) -> &fn(s: &str) -> String  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `pseudolocalize` (lib) generated 1 warning (run `cargo fix --lib -p pseudolocalize` to apply 1 suggestion)
[INFO] [stderr] warning: `pseudolocalize` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pseudolocalize-6083c43bf9569880)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test percent::tests::same_as_base_string ... ok
[INFO] [stderr]    Doc-tests pseudolocalize
[INFO] [stdout] test pseudolocalizer::tests::change_affixes ... ok
[INFO] [stdout] test percent::tests::twice_base_string ... ok
[INFO] [stdout] test pseudolocalizer::tests::custom_extension_string ... ok
[INFO] [stdout] test pseudolocalizer::tests::default_pseudolocalizer ... ok
[INFO] [stdout] test percent::tests::half_of_base_string ... ok
[INFO] [stdout] test pseudolocalizer::tests::most_options ... ok
[INFO] [stdout] test pseudolocalizer::tests::extension_string_100 ... ok
[INFO] [stdout] test pseudolocalizer::tests::no_affixes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/pseudolocalizer.rs:101:42
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stderr]     |                                          ^                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 101 -     pub fn transform_function(&self) -> &(fn(s: &str) -> String) {
[INFO] [stderr] 101 +     pub fn transform_function(&self) -> &fn(s: &str) -> String  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82fa7466250594e90ba69dbdfd813a4f6f7fc7a2728814d42d47972eb5f6404a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fa7466250594e90ba69dbdfd813a4f6f7fc7a2728814d42d47972eb5f6404a", kill_on_drop: false }`
[INFO] [stdout] 82fa7466250594e90ba69dbdfd813a4f6f7fc7a2728814d42d47972eb5f6404a