[INFO] fetching crate mrs-matrix 1.0.2... [INFO] building mrs-matrix-1.0.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate mrs-matrix 1.0.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate mrs-matrix 1.0.2 [INFO] finished tweaking crates.io crate mrs-matrix 1.0.2 [INFO] tweaked toml for crates.io crate mrs-matrix 1.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mrs-matrix 1.0.2 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 mrs-matrix 1.0.2 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] [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67d90b661391ea508514a328c8c41cb4331d0d586681d0467d3e28240bec6c70 [INFO] running `Command { std: "docker" "start" "-a" "67d90b661391ea508514a328c8c41cb4331d0d586681d0467d3e28240bec6c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67d90b661391ea508514a328c8c41cb4331d0d586681d0467d3e28240bec6c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d90b661391ea508514a328c8c41cb4331d0d586681d0467d3e28240bec6c70", kill_on_drop: false }` [INFO] [stdout] 67d90b661391ea508514a328c8c41cb4331d0d586681d0467d3e28240bec6c70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dec3ea3c36d7abef5c5a44d88b6c67e5d5f50239f52adf8a772876b7cf19ffe0 [INFO] running `Command { std: "docker" "start" "-a" "dec3ea3c36d7abef5c5a44d88b6c67e5d5f50239f52adf8a772876b7cf19ffe0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling clap_lex v0.2.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling coolor v0.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.6 [INFO] [stderr] Compiling clap v3.2.6 [INFO] [stderr] Compiling mrs-matrix v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/animation.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | fn create_raindrops(charset: &Vec, color_algorithm: T, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 28 | advance_chance:f64, terminal_width: u16, terminal_height: u16) [INFO] [stdout] 29 | -> Vec> [INFO] [stdout] | ^^^^^^^^^^^ 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] 29 | -> Vec> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.48s [INFO] running `Command { std: "docker" "inspect" "dec3ea3c36d7abef5c5a44d88b6c67e5d5f50239f52adf8a772876b7cf19ffe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec3ea3c36d7abef5c5a44d88b6c67e5d5f50239f52adf8a772876b7cf19ffe0", kill_on_drop: false }` [INFO] [stdout] dec3ea3c36d7abef5c5a44d88b6c67e5d5f50239f52adf8a772876b7cf19ffe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ce08511fa7f9352f83fe648790137e65a601d6a4ec0310f07729e92236919d49 [INFO] running `Command { std: "docker" "start" "-a" "ce08511fa7f9352f83fe648790137e65a601d6a4ec0310f07729e92236919d49", kill_on_drop: false }` [INFO] [stderr] Compiling mrs-matrix v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/animation.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | fn create_raindrops(charset: &Vec, color_algorithm: T, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 28 | advance_chance:f64, terminal_width: u16, terminal_height: u16) [INFO] [stdout] 29 | -> Vec> [INFO] [stdout] | ^^^^^^^^^^^ 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] 29 | -> Vec> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/animation.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | fn create_raindrops(charset: &Vec, color_algorithm: T, [INFO] [stdout] | ^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 28 | advance_chance:f64, terminal_width: u16, terminal_height: u16) [INFO] [stdout] 29 | -> Vec> [INFO] [stdout] | ^^^^^^^^^^^ 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] 29 | -> Vec> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "ce08511fa7f9352f83fe648790137e65a601d6a4ec0310f07729e92236919d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce08511fa7f9352f83fe648790137e65a601d6a4ec0310f07729e92236919d49", kill_on_drop: false }` [INFO] [stdout] ce08511fa7f9352f83fe648790137e65a601d6a4ec0310f07729e92236919d49