[INFO] fetching crate guzzle-derive 1.0.0... [INFO] testing guzzle-derive-1.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate guzzle-derive 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate guzzle-derive 1.0.0 [INFO] finished tweaking crates.io crate guzzle-derive 1.0.0 [INFO] tweaked toml for crates.io crate guzzle-derive 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate guzzle-derive 1.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0eb94a0cda8eb0b09a7ea8b91440a4b553e5091171173b6d4e5b35f660a59fb [INFO] running `Command { std: "docker" "start" "-a" "b0eb94a0cda8eb0b09a7ea8b91440a4b553e5091171173b6d4e5b35f660a59fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0eb94a0cda8eb0b09a7ea8b91440a4b553e5091171173b6d4e5b35f660a59fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0eb94a0cda8eb0b09a7ea8b91440a4b553e5091171173b6d4e5b35f660a59fb", kill_on_drop: false }` [INFO] [stdout] b0eb94a0cda8eb0b09a7ea8b91440a4b553e5091171173b6d4e5b35f660a59fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2015b38fbdb6f5058a3c1a58af92eac9c2eb7789ee0a4ab8e2418ab03c781eaa [INFO] running `Command { std: "docker" "start" "-a" "2015b38fbdb6f5058a3c1a58af92eac9c2eb7789ee0a4ab8e2418ab03c781eaa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling guzzle-derive v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result, Vec> { [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] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result>, Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s [INFO] running `Command { std: "docker" "inspect" "2015b38fbdb6f5058a3c1a58af92eac9c2eb7789ee0a4ab8e2418ab03c781eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2015b38fbdb6f5058a3c1a58af92eac9c2eb7789ee0a4ab8e2418ab03c781eaa", kill_on_drop: false }` [INFO] [stdout] 2015b38fbdb6f5058a3c1a58af92eac9c2eb7789ee0a4ab8e2418ab03c781eaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2442aceddc8a3051b2b771a4c18fa033d5e27c5b07c609698e2f7e70fe2c1e15 [INFO] running `Command { std: "docker" "start" "-a" "2442aceddc8a3051b2b771a4c18fa033d5e27c5b07c609698e2f7e70fe2c1e15", kill_on_drop: false }` [INFO] [stderr] Compiling guzzle-derive v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result, Vec> { [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] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result>, Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_parser` is never used [INFO] [stdout] --> src/attr.rs:318:8 [INFO] [stdout] | [INFO] [stdout] 318 | fn test_parser(s: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result, Vec> { [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] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result>, Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "2442aceddc8a3051b2b771a4c18fa033d5e27c5b07c609698e2f7e70fe2c1e15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2442aceddc8a3051b2b771a4c18fa033d5e27c5b07c609698e2f7e70fe2c1e15", kill_on_drop: false }` [INFO] [stdout] 2442aceddc8a3051b2b771a4c18fa033d5e27c5b07c609698e2f7e70fe2c1e15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a95268d3283db8d83b71571ca4b82270b0289a48bb193c7b92c5a05a61027bd5 [INFO] running `Command { std: "docker" "start" "-a" "a95268d3283db8d83b71571ca4b82270b0289a48bb193c7b92c5a05a61027bd5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result, Vec> { [INFO] [stderr] | ^^^^^^^^^^^^ -------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 30 | fn fields_to_attributes(fields: &FieldsNamed) -> Result>, Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `guzzle-derive` (lib) generated 1 warning [INFO] [stderr] warning: function `test_parser` is never used [INFO] [stderr] --> src/attr.rs:318:8 [INFO] [stderr] | [INFO] [stderr] 318 | fn test_parser(s: String) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `guzzle-derive` (lib test) generated 2 warnings (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/guzzle_derive-48aa83d706a9f91f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test attr::tests::parse_lit_str ... ok [INFO] [stdout] test attr::tests::parse_parser ... ok [INFO] [stdout] test attr::tests::parse_named_slices ... ok [INFO] [stdout] test attr::tests::parse_slice_lit_str ... ok [INFO] [stdout] test attr::tests::parse_named_slice ... ok [INFO] [stdout] test attr::tests::parse_separated_lit_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests guzzle_derive [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/attr.rs - attr::FieldAttribute (line 17) ... ignored [INFO] [stdout] test src/attr.rs - attr::GuzzleAttribute (line 119) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a95268d3283db8d83b71571ca4b82270b0289a48bb193c7b92c5a05a61027bd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a95268d3283db8d83b71571ca4b82270b0289a48bb193c7b92c5a05a61027bd5", kill_on_drop: false }` [INFO] [stdout] a95268d3283db8d83b71571ca4b82270b0289a48bb193c7b92c5a05a61027bd5