[INFO] cloning repository https://github.com/EpicKiwi/rust-ud3tn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EpicKiwi/rust-ud3tn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpicKiwi%2Frust-ud3tn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpicKiwi%2Frust-ud3tn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bf2fae6f861b2589d65ffa09bb0360cdff86a8d [INFO] checking EpicKiwi/rust-ud3tn against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEpicKiwi%2Frust-ud3tn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/EpicKiwi/rust-ud3tn [INFO] finished tweaking git repo https://github.com/EpicKiwi/rust-ud3tn [INFO] tweaked toml for git repo https://github.com/EpicKiwi/rust-ud3tn written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/EpicKiwi/rust-ud3tn on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/EpicKiwi/rust-ud3tn 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 275c5de0f31ab600e2f683a5bbf371ba2aff68e72a7157fbf47a79f68b6896a6 [INFO] running `Command { std: "docker" "start" "-a" "275c5de0f31ab600e2f683a5bbf371ba2aff68e72a7157fbf47a79f68b6896a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "275c5de0f31ab600e2f683a5bbf371ba2aff68e72a7157fbf47a79f68b6896a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "275c5de0f31ab600e2f683a5bbf371ba2aff68e72a7157fbf47a79f68b6896a6", kill_on_drop: false }` [INFO] [stdout] 275c5de0f31ab600e2f683a5bbf371ba2aff68e72a7157fbf47a79f68b6896a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79b70b1669df9cd1d5d9676b9eb28d391b70a8938e4f7c3ad8ca62c3200be29b [INFO] running `Command { std: "docker" "start" "-a" "79b70b1669df9cd1d5d9676b9eb28d391b70a8938e4f7c3ad8ca62c3200be29b", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking newline-converter v0.2.2 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking inquire v0.6.2 [INFO] [stderr] Checking ud3tn-aap v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | fn recv_message(&mut self) -> Result { [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] 102 | fn recv_message(&mut self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | fn recv_message(&mut self) -> Result { [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] 102 | fn recv_message(&mut self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "79b70b1669df9cd1d5d9676b9eb28d391b70a8938e4f7c3ad8ca62c3200be29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79b70b1669df9cd1d5d9676b9eb28d391b70a8938e4f7c3ad8ca62c3200be29b", kill_on_drop: false }` [INFO] [stdout] 79b70b1669df9cd1d5d9676b9eb28d391b70a8938e4f7c3ad8ca62c3200be29b