[INFO] fetching crate yadacha 0.0.5... [INFO] building yadacha-0.0.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate yadacha 0.0.5 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate yadacha 0.0.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate yadacha 0.0.5 [INFO] tweaked toml for crates.io crate yadacha 0.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yadacha 0.0.5 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 yadacha 0.0.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b06e7c5b3c640d679429265c2ab04e0ed236cd34d5b9330758c0dde485442460 [INFO] running `Command { std: "docker" "start" "-a" "b06e7c5b3c640d679429265c2ab04e0ed236cd34d5b9330758c0dde485442460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b06e7c5b3c640d679429265c2ab04e0ed236cd34d5b9330758c0dde485442460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06e7c5b3c640d679429265c2ab04e0ed236cd34d5b9330758c0dde485442460", kill_on_drop: false }` [INFO] [stdout] b06e7c5b3c640d679429265c2ab04e0ed236cd34d5b9330758c0dde485442460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 44b466282a85349ae932cedb146d8fd95be0cd219c431210bd32bfec85533fce [INFO] running `Command { std: "docker" "start" "-a" "44b466282a85349ae932cedb146d8fd95be0cd219c431210bd32bfec85533fce", kill_on_drop: false }` [INFO] [stderr] Compiling yadacha v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/yadacha16k.rs:322:68 [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "44b466282a85349ae932cedb146d8fd95be0cd219c431210bd32bfec85533fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b466282a85349ae932cedb146d8fd95be0cd219c431210bd32bfec85533fce", kill_on_drop: false }` [INFO] [stdout] 44b466282a85349ae932cedb146d8fd95be0cd219c431210bd32bfec85533fce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 31c49c1378bef17ec2afed8af59b031c6da4a2fcfbbd5e7a6544daa654559138 [INFO] running `Command { std: "docker" "start" "-a" "31c49c1378bef17ec2afed8af59b031c6da4a2fcfbbd5e7a6544daa654559138", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.1 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/yadacha16k.rs:322:68 [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rug v1.22.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling yadacha v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/yadacha16k.rs:322:68 [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 322 | pub fn new<'a>(rng: &'a mut dyn SeedRNG, limit_size: usize) -> BufferedRng<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3m 51s [INFO] running `Command { std: "docker" "inspect" "31c49c1378bef17ec2afed8af59b031c6da4a2fcfbbd5e7a6544daa654559138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c49c1378bef17ec2afed8af59b031c6da4a2fcfbbd5e7a6544daa654559138", kill_on_drop: false }` [INFO] [stdout] 31c49c1378bef17ec2afed8af59b031c6da4a2fcfbbd5e7a6544daa654559138