[INFO] fetching crate paf 0.2.1...
[INFO] testing paf-0.2.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate paf 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate paf 0.2.1
[INFO] finished tweaking crates.io crate paf 0.2.1
[INFO] tweaked toml for crates.io crate paf 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate paf 0.2.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paf 0.2.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73360ca19ac69829c9e002252d4bf64e3d073b506681ca20d525443cb9315df4
[INFO] running `Command { std: "docker" "start" "-a" "73360ca19ac69829c9e002252d4bf64e3d073b506681ca20d525443cb9315df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73360ca19ac69829c9e002252d4bf64e3d073b506681ca20d525443cb9315df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73360ca19ac69829c9e002252d4bf64e3d073b506681ca20d525443cb9315df4", kill_on_drop: false }`
[INFO] [stdout] 73360ca19ac69829c9e002252d4bf64e3d073b506681ca20d525443cb9315df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1903eed9d15c99a2aaa7ff4aca2d4075484e8808faba6124e117c53ef645cbe8
[INFO] running `Command { std: "docker" "start" "-a" "1903eed9d15c99a2aaa7ff4aca2d4075484e8808faba6124e117c53ef645cbe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling paf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:444:20
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn records(&mut self) -> RecordsIter<R> {
[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] 444 |     pub fn records(&mut self) -> RecordsIter<'_, R> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1903eed9d15c99a2aaa7ff4aca2d4075484e8808faba6124e117c53ef645cbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1903eed9d15c99a2aaa7ff4aca2d4075484e8808faba6124e117c53ef645cbe8", kill_on_drop: false }`
[INFO] [stdout] 1903eed9d15c99a2aaa7ff4aca2d4075484e8808faba6124e117c53ef645cbe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf809f1bc23d3935b6f0fb70c3fba733c1f221305b9c9eeadcccdea91b32955f
[INFO] running `Command { std: "docker" "start" "-a" "cf809f1bc23d3935b6f0fb70c3fba733c1f221305b9c9eeadcccdea91b32955f", kill_on_drop: false }`
[INFO] [stderr]    Compiling paf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:444:20
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn records(&mut self) -> RecordsIter<R> {
[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] 444 |     pub fn records(&mut self) -> RecordsIter<'_, R> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/reader.rs:444:20
[INFO] [stdout]     |
[INFO] [stdout] 444 |     pub fn records(&mut self) -> RecordsIter<R> {
[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] 444 |     pub fn records(&mut self) -> RecordsIter<'_, R> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "cf809f1bc23d3935b6f0fb70c3fba733c1f221305b9c9eeadcccdea91b32955f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf809f1bc23d3935b6f0fb70c3fba733c1f221305b9c9eeadcccdea91b32955f", kill_on_drop: false }`
[INFO] [stdout] cf809f1bc23d3935b6f0fb70c3fba733c1f221305b9c9eeadcccdea91b32955f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a1f5eb5badb0bfb8791c68d5d82fb045e7a559c9650f62eec937a9d7949e44c
[INFO] running `Command { std: "docker" "start" "-a" "9a1f5eb5badb0bfb8791c68d5d82fb045e7a559c9650f62eec937a9d7949e44c", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/reader.rs:444:20
[INFO] [stdout] running 3 tests
[INFO] [stderr]     |
[INFO] [stdout] test reader::tests::test_read_record ... ok
[INFO] [stderr] 444 |     pub fn records(&mut self) -> RecordsIter<R> {
[INFO] [stdout] test writer::tests::test_write_record_mandatory_fields ... ok
[INFO] [stderr]     |                    ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test writer::tests::test_write_record_with_optional_fields ... ok
[INFO] [stderr]     |                    |
[INFO] [stdout] 
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |
[INFO] [stdout] 
[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] 444 |     pub fn records(&mut self) -> RecordsIter<'_, R> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `paf` (lib) generated 1 warning (run `cargo fix --lib -p paf` to apply 1 suggestion)
[INFO] [stderr] warning: `paf` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/paf-8ecadca5fa7a1455)
[INFO] [stderr]    Doc-tests paf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a1f5eb5badb0bfb8791c68d5d82fb045e7a559c9650f62eec937a9d7949e44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1f5eb5badb0bfb8791c68d5d82fb045e7a559c9650f62eec937a9d7949e44c", kill_on_drop: false }`
[INFO] [stdout] 9a1f5eb5badb0bfb8791c68d5d82fb045e7a559c9650f62eec937a9d7949e44c
