[INFO] fetching crate qsv-sniffer 0.11.0... [INFO] building qsv-sniffer-0.11.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate qsv-sniffer 0.11.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate qsv-sniffer 0.11.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate qsv-sniffer 0.11.0 [INFO] tweaked toml for crates.io crate qsv-sniffer 0.11.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qsv-sniffer 0.11.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate qsv-sniffer 0.11.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qsv-dateparser v0.13.0 [INFO] [stderr] Downloaded tabwriter v1.4.1 [INFO] [stderr] Downloaded bytecount v0.6.8 [INFO] [stderr] Downloaded iana-time-zone v0.1.62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 302d9777e08ad181b2cfd5bd0886754ae4ba1a78f97d6e442e84c1eb772a1ff3 [INFO] running `Command { std: "docker" "start" "-a" "302d9777e08ad181b2cfd5bd0886754ae4ba1a78f97d6e442e84c1eb772a1ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "302d9777e08ad181b2cfd5bd0886754ae4ba1a78f97d6e442e84c1eb772a1ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "302d9777e08ad181b2cfd5bd0886754ae4ba1a78f97d6e442e84c1eb772a1ff3", kill_on_drop: false }` [INFO] [stdout] 302d9777e08ad181b2cfd5bd0886754ae4ba1a78f97d6e442e84c1eb772a1ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02b7190422d1c57e52e13876198c941bb3352c6ae1641069955cd4d3b6a487f8 [INFO] running `Command { std: "docker" "start" "-a" "02b7190422d1c57e52e13876198c941bb3352c6ae1641069955cd4d3b6a487f8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling iana-time-zone v0.1.62 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling tabwriter v1.4.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling qsv-dateparser v0.13.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling qsv-sniffer v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sample.rs:17:42 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "02b7190422d1c57e52e13876198c941bb3352c6ae1641069955cd4d3b6a487f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b7190422d1c57e52e13876198c941bb3352c6ae1641069955cd4d3b6a487f8", kill_on_drop: false }` [INFO] [stdout] 02b7190422d1c57e52e13876198c941bb3352c6ae1641069955cd4d3b6a487f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a40405fa4e798e284f7e58424d3962af8c6c93ac370c366c206579fc8a9e745d [INFO] running `Command { std: "docker" "start" "-a" "a40405fa4e798e284f7e58424d3962af8c6c93ac370c366c206579fc8a9e745d", kill_on_drop: false }` [INFO] [stderr] Compiling qsv-sniffer v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sample.rs:17:42 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sample.rs:17:42 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | pub fn take_sample_from_start(reader: &mut R, sample_size: SampleSize) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "a40405fa4e798e284f7e58424d3962af8c6c93ac370c366c206579fc8a9e745d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a40405fa4e798e284f7e58424d3962af8c6c93ac370c366c206579fc8a9e745d", kill_on_drop: false }` [INFO] [stdout] a40405fa4e798e284f7e58424d3962af8c6c93ac370c366c206579fc8a9e745d