[INFO] fetching crate roughenough 1.3.0-draft14... [INFO] building roughenough-1.3.0-draft14 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate roughenough 1.3.0-draft14 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate roughenough 1.3.0-draft14 [INFO] finished tweaking crates.io crate roughenough 1.3.0-draft14 [INFO] tweaked toml for crates.io crate roughenough 1.3.0-draft14 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate roughenough 1.3.0-draft14 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 crates.io crate roughenough 1.3.0-draft14 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7637299a48f0d3f0a5815dc78ef634d9f80df5d6225e9b56f8b969e7ed52eb31 [INFO] running `Command { std: "docker" "start" "-a" "7637299a48f0d3f0a5815dc78ef634d9f80df5d6225e9b56f8b969e7ed52eb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7637299a48f0d3f0a5815dc78ef634d9f80df5d6225e9b56f8b969e7ed52eb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7637299a48f0d3f0a5815dc78ef634d9f80df5d6225e9b56f8b969e7ed52eb31", kill_on_drop: false }` [INFO] [stdout] 7637299a48f0d3f0a5815dc78ef634d9f80df5d6225e9b56f8b969e7ed52eb31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1011ce5e6e026a534ee112e855c796a264d07e3ec0ac63205dfbef8b6da22ad0 [INFO] running `Command { std: "docker" "start" "-a" "1011ce5e6e026a534ee112e855c796a264d07e3ec0ac63205dfbef8b6da22ad0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ed25519 v2.2.3 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling ctrlc v3.4.7 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling enum-iterator v2.1.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling simple_logger v5.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ed25519-dalek v2.1.1 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling roughenough v1.3.0-draft14 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/mod.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | fn iter(&self) -> Iter; [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] 137 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/aggregated.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | fn iter(&self) -> Iter { [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] 151 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/per_client.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | fn iter(&self) -> Iter { [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] 242 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.49s [INFO] running `Command { std: "docker" "inspect" "1011ce5e6e026a534ee112e855c796a264d07e3ec0ac63205dfbef8b6da22ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1011ce5e6e026a534ee112e855c796a264d07e3ec0ac63205dfbef8b6da22ad0", kill_on_drop: false }` [INFO] [stdout] 1011ce5e6e026a534ee112e855c796a264d07e3ec0ac63205dfbef8b6da22ad0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c280f47500d957532219d06235975b5be6c32c541b3bf5ca6380e655d4d56a9c [INFO] running `Command { std: "docker" "start" "-a" "c280f47500d957532219d06235975b5be6c32c541b3bf5ca6380e655d4d56a9c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling clap v4.5.38 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling roughenough v1.3.0-draft14 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/mod.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | fn iter(&self) -> Iter; [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] 137 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/aggregated.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | fn iter(&self) -> Iter { [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] 151 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/per_client.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | fn iter(&self) -> Iter { [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] 242 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/mod.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | fn iter(&self) -> Iter; [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] 137 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/aggregated.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | fn iter(&self) -> Iter { [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] 151 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/stats/per_client.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | fn iter(&self) -> Iter { [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] 242 | fn iter(&self) -> Iter<'_, IpAddr, ClientStats> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.83s [INFO] running `Command { std: "docker" "inspect" "c280f47500d957532219d06235975b5be6c32c541b3bf5ca6380e655d4d56a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c280f47500d957532219d06235975b5be6c32c541b3bf5ca6380e655d4d56a9c", kill_on_drop: false }` [INFO] [stdout] c280f47500d957532219d06235975b5be6c32c541b3bf5ca6380e655d4d56a9c