[INFO] fetching crate roughenough 1.3.0-draft14... [INFO] checking roughenough-1.3.0-draft14 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate roughenough 1.3.0-draft14 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate roughenough 1.3.0-draft14 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusoto_signature v0.47.0 [INFO] [stderr] Downloaded simple_logger v5.0.0 [INFO] [stderr] Downloaded rusoto_core v0.47.0 [INFO] [stderr] Downloaded enum-iterator v2.1.0 [INFO] [stderr] Downloaded rusoto_credential v0.47.0 [INFO] [stderr] Downloaded rusoto_kms v0.47.0 [INFO] [stderr] Downloaded yup-oauth2 v5.1.0 [INFO] [stderr] Downloaded google-cloudkms1 v2.0.8+20210318 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f9e589b4daba6db0ed6c91a7d0833cab47eb57ab5268afa2b7c5dc14f091b61 [INFO] running `Command { std: "docker" "start" "-a" "1f9e589b4daba6db0ed6c91a7d0833cab47eb57ab5268afa2b7c5dc14f091b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f9e589b4daba6db0ed6c91a7d0833cab47eb57ab5268afa2b7c5dc14f091b61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9e589b4daba6db0ed6c91a7d0833cab47eb57ab5268afa2b7c5dc14f091b61", kill_on_drop: false }` [INFO] [stdout] 1f9e589b4daba6db0ed6c91a7d0833cab47eb57ab5268afa2b7c5dc14f091b61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a028793b83678d20703c0c4e97a11c3af6f7e5b850badd764bc66f20184605 [INFO] running `Command { std: "docker" "start" "-a" "34a028793b83678d20703c0c4e97a11c3af6f7e5b850badd764bc66f20184605", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Checking curve25519-dalek v4.1.3 [INFO] [stderr] Checking enum-iterator v2.1.0 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking 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] 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/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 22.73s [INFO] running `Command { std: "docker" "inspect" "34a028793b83678d20703c0c4e97a11c3af6f7e5b850badd764bc66f20184605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a028793b83678d20703c0c4e97a11c3af6f7e5b850badd764bc66f20184605", kill_on_drop: false }` [INFO] [stdout] 34a028793b83678d20703c0c4e97a11c3af6f7e5b850badd764bc66f20184605