[INFO] fetching crate display_utils 0.4.0... [INFO] testing display_utils-0.4.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate display_utils 0.4.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate display_utils 0.4.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate display_utils 0.4.0 [INFO] finished tweaking crates.io crate display_utils 0.4.0 [INFO] tweaked toml for crates.io crate display_utils 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1899f8c96472aac97e0688b161d3d68eff6b9c31bc47c4469d2696575340d0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1899f8c96472aac97e0688b161d3d68eff6b9c31bc47c4469d2696575340d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1899f8c96472aac97e0688b161d3d68eff6b9c31bc47c4469d2696575340d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1899f8c96472aac97e0688b161d3d68eff6b9c31bc47c4469d2696575340d0c", kill_on_drop: false }` [INFO] [stdout] f1899f8c96472aac97e0688b161d3d68eff6b9c31bc47c4469d2696575340d0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bc124ec2a1166473d514608e1ac7205efa48733710c0cf4716e994b46de7bdb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2bc124ec2a1166473d514608e1ac7205efa48733710c0cf4716e994b46de7bdb", kill_on_drop: false }` [INFO] [stderr] Compiling display_utils v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "2bc124ec2a1166473d514608e1ac7205efa48733710c0cf4716e994b46de7bdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc124ec2a1166473d514608e1ac7205efa48733710c0cf4716e994b46de7bdb", kill_on_drop: false }` [INFO] [stdout] 2bc124ec2a1166473d514608e1ac7205efa48733710c0cf4716e994b46de7bdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ba03cce4cef05ca41ee537ef75031c24b73a7374570926e65efa0686c313444 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6ba03cce4cef05ca41ee537ef75031c24b73a7374570926e65efa0686c313444", kill_on_drop: false }` [INFO] [stderr] Compiling display_utils v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "6ba03cce4cef05ca41ee537ef75031c24b73a7374570926e65efa0686c313444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba03cce4cef05ca41ee537ef75031c24b73a7374570926e65efa0686c313444", kill_on_drop: false }` [INFO] [stdout] 6ba03cce4cef05ca41ee537ef75031c24b73a7374570926e65efa0686c313444 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f1067517f40836d130cc2881b42d6563f552ca9c2b98b18e16389d3ec422c298 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1067517f40836d130cc2881b42d6563f552ca9c2b98b18e16389d3ec422c298", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/display_utils-67783f6dc4e66b28) [INFO] [stdout] test test_checked_split_at ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests display_utils [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - collect_str (line 705) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - join (line 248) ... ok [INFO] [stdout] test src/lib.rs - join_format (line 303) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - slice (line 740) ... ok [INFO] [stdout] test src/lib.rs - repeat (line 360) ... ok [INFO] [stdout] test src/lib.rs - replace_n (line 514) ... ok [INFO] [stdout] test src/lib.rs - lowercase (line 390) ... ok [INFO] [stdout] test src/lib.rs - concat (line 67) ... ok [INFO] [stdout] test src/lib.rs - collect_str_mut (line 610) ... ok [INFO] [stdout] test src/lib.rs - concat (line 563) ... ok [INFO] [stdout] test src/lib.rs - ordinal (line 904) ... ok [INFO] [stdout] test src/lib.rs - replace (line 473) ... ok [INFO] [stdout] test src/lib.rs - cmp (line 827) ... ok [INFO] [stdout] test src/lib.rs - unicode_block_bar (line 96) ... ok [INFO] [stdout] test src/lib.rs - vertical_unicode_block_bars (line 171) ... ok [INFO] [stdout] test src/lib.rs - uppercase (line 430) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f1067517f40836d130cc2881b42d6563f552ca9c2b98b18e16389d3ec422c298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1067517f40836d130cc2881b42d6563f552ca9c2b98b18e16389d3ec422c298", kill_on_drop: false }` [INFO] [stdout] f1067517f40836d130cc2881b42d6563f552ca9c2b98b18e16389d3ec422c298