[INFO] fetching crate picky-asn1-x509 0.14.4... [INFO] checking picky-asn1-x509-0.14.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate picky-asn1-x509 0.14.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate picky-asn1-x509 0.14.4 [INFO] finished tweaking crates.io crate picky-asn1-x509 0.14.4 [INFO] tweaked toml for crates.io crate picky-asn1-x509 0.14.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate picky-asn1-x509 0.14.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate picky-asn1-x509 0.14.4 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f33f229439d53c03ddaeffa4f3196026aff858e4d11105a998364f12699f654f [INFO] running `Command { std: "docker" "start" "-a" "f33f229439d53c03ddaeffa4f3196026aff858e4d11105a998364f12699f654f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f33f229439d53c03ddaeffa4f3196026aff858e4d11105a998364f12699f654f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33f229439d53c03ddaeffa4f3196026aff858e4d11105a998364f12699f654f", kill_on_drop: false }` [INFO] [stdout] f33f229439d53c03ddaeffa4f3196026aff858e4d11105a998364f12699f654f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd6756d58167b12a427deaccc6176b13f10c412c2fe488472369bd82d7b50ed0 [INFO] running `Command { std: "docker" "start" "-a" "cd6756d58167b12a427deaccc6176b13f10c412c2fe488472369bd82d7b50ed0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking dissimilar v1.0.10 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking picky-test-data v0.1.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking expect-test v1.5.1 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking oid v0.2.1 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking picky-asn1 v0.10.1 [INFO] [stderr] Checking picky-asn1-der v0.5.2 [INFO] [stderr] Checking picky-asn1-x509 v0.14.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/directory_string.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn to_utf8_lossy(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn to_utf8_lossy(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/extension.rs:550:17 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 550 | pub fn iter(&self) -> Iter<'_, ObjectIdentifierAsn1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/extension.rs:554:21 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn iter_mut(&mut self) -> IterMut<'_, ObjectIdentifierAsn1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/directory_string.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn to_utf8_lossy(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn to_utf8_lossy(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/extension.rs:550:17 [INFO] [stdout] | [INFO] [stdout] 550 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ -------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 550 | pub fn iter(&self) -> Iter<'_, ObjectIdentifierAsn1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/extension.rs:554:21 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn iter_mut(&mut self) -> IterMut<'_, ObjectIdentifierAsn1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.34s [INFO] running `Command { std: "docker" "inspect" "cd6756d58167b12a427deaccc6176b13f10c412c2fe488472369bd82d7b50ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd6756d58167b12a427deaccc6176b13f10c412c2fe488472369bd82d7b50ed0", kill_on_drop: false }` [INFO] [stdout] cd6756d58167b12a427deaccc6176b13f10c412c2fe488472369bd82d7b50ed0