[INFO] fetching crate codas-flow 0.5.1... [INFO] checking codas-flow-0.5.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate codas-flow 0.5.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate codas-flow 0.5.1 [INFO] finished tweaking crates.io crate codas-flow 0.5.1 [INFO] tweaked toml for crates.io crate codas-flow 0.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate codas-flow 0.5.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate codas-flow 0.5.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codas v0.5.1 [INFO] [stderr] Downloaded snafu v0.8.5 [INFO] [stderr] Downloaded snafu-derive v0.8.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99ee146192f73da751fdb118eb410c567394a65f678769224088948fb84c4b36 [INFO] running `Command { std: "docker" "start" "-a" "99ee146192f73da751fdb118eb410c567394a65f678769224088948fb84c4b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99ee146192f73da751fdb118eb410c567394a65f678769224088948fb84c4b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ee146192f73da751fdb118eb410c567394a65f678769224088948fb84c4b36", kill_on_drop: false }` [INFO] [stdout] 99ee146192f73da751fdb118eb410c567394a65f678769224088948fb84c4b36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d7f6c6e79dfec07673c1f4609459f033a51f699582547b324b91b9cb4b098d8 [INFO] running `Command { std: "docker" "start" "-a" "5d7f6c6e79dfec07673c1f4609459f033a51f699582547b324b91b9cb4b098d8", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling cc v1.2.12 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Compiling portable-atomic v1.10.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling snafu-derive v0.8.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling portable-atomic-util v0.2.4 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking argon2 v0.5.3 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling blake3 v1.5.5 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking snafu v0.8.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking codas v0.5.1 [INFO] [stderr] Checking clap v4.5.28 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking codas-flow v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn try_next(&mut self) -> Result, Error> { [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] 88 | pub fn try_next(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn next(&mut self) -> impl Future, Error>> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ------------------ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn next(&mut self) -> impl Future, Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:104:26 [INFO] [stdout] | [INFO] [stdout] 104 | fn try_next_internal(&self) -> Result, Error> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn try_next_internal(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:343:26 [INFO] [stdout] | [INFO] [stdout] 343 | fn try_next_internal(&self) -> Result, Error> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 343 | fn try_next_internal(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.218 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:88:21 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn try_next(&mut self) -> Result, Error> { [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] 88 | pub fn try_next(&mut self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn next(&mut self) -> impl Future, Error>> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ------------------ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn next(&mut self) -> impl Future, Error>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:104:26 [INFO] [stdout] | [INFO] [stdout] 104 | fn try_next_internal(&self) -> Result, Error> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn try_next_internal(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:343:26 [INFO] [stdout] | [INFO] [stdout] 343 | fn try_next_internal(&self) -> Result, Error> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 343 | fn try_next_internal(&self) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.24s [INFO] running `Command { std: "docker" "inspect" "5d7f6c6e79dfec07673c1f4609459f033a51f699582547b324b91b9cb4b098d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7f6c6e79dfec07673c1f4609459f033a51f699582547b324b91b9cb4b098d8", kill_on_drop: false }` [INFO] [stdout] 5d7f6c6e79dfec07673c1f4609459f033a51f699582547b324b91b9cb4b098d8