[INFO] fetching crate display_utils 0.4.0...
[INFO] testing display_utils-0.4.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate display_utils 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate display_utils 0.4.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea5355966c5bc701ecf17eb858a968f20e36bfca07ad6c0a202ebe64bbc24dcf
[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" "ea5355966c5bc701ecf17eb858a968f20e36bfca07ad6c0a202ebe64bbc24dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea5355966c5bc701ecf17eb858a968f20e36bfca07ad6c0a202ebe64bbc24dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5355966c5bc701ecf17eb858a968f20e36bfca07ad6c0a202ebe64bbc24dcf", kill_on_drop: false }`
[INFO] [stdout] ea5355966c5bc701ecf17eb858a968f20e36bfca07ad6c0a202ebe64bbc24dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ea54afce73b80b33570b1f0a59c5d780967cb2d422d5e34eed539a3142b45c
[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" "d4ea54afce73b80b33570b1f0a59c5d780967cb2d422d5e34eed539a3142b45c", kill_on_drop: false }`
[INFO] [stderr]    Compiling display_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d4ea54afce73b80b33570b1f0a59c5d780967cb2d422d5e34eed539a3142b45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ea54afce73b80b33570b1f0a59c5d780967cb2d422d5e34eed539a3142b45c", kill_on_drop: false }`
[INFO] [stdout] d4ea54afce73b80b33570b1f0a59c5d780967cb2d422d5e34eed539a3142b45c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8438b1fab284efa0a8aacf7795a5596b1c940feb12431b028e192a647c3e1d4e
[INFO] running `Command { std: "docker" "start" "-a" "8438b1fab284efa0a8aacf7795a5596b1c940feb12431b028e192a647c3e1d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling display_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "8438b1fab284efa0a8aacf7795a5596b1c940feb12431b028e192a647c3e1d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8438b1fab284efa0a8aacf7795a5596b1c940feb12431b028e192a647c3e1d4e", kill_on_drop: false }`
[INFO] [stdout] 8438b1fab284efa0a8aacf7795a5596b1c940feb12431b028e192a647c3e1d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23babfd373818b18df2bb9801cd851fb47e8c862feb2d7cb5687b37aec35b4fa
[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" "23babfd373818b18df2bb9801cd851fb47e8c862feb2d7cb5687b37aec35b4fa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]    Doc-tests display_utils
[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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - collect_str_mut (line 610) ... ok
[INFO] [stdout] test src/lib.rs - cmp (line 827) ... ok
[INFO] [stdout] test src/lib.rs - repeat (line 360) ... ok
[INFO] [stdout] test src/lib.rs - lowercase (line 390) ... ok
[INFO] [stdout] test src/lib.rs - collect_str (line 705) ... ok
[INFO] [stdout] test src/lib.rs - replace_n (line 514) ... ok
[INFO] [stdout] test src/lib.rs - join (line 248) ... ok
[INFO] [stdout] test src/lib.rs - replace (line 473) ... ok
[INFO] [stdout] test src/lib.rs - concat (line 563) ... ok
[INFO] [stdout] test src/lib.rs - slice (line 740) ... ok
[INFO] [stdout] test src/lib.rs - unicode_block_bar (line 96) ... ok
[INFO] [stdout] test src/lib.rs - concat (line 67) ... ok
[INFO] [stdout] test src/lib.rs - join_format (line 303) ... ok
[INFO] [stdout] test src/lib.rs - ordinal (line 904) ... ok
[INFO] [stdout] test src/lib.rs - uppercase (line 430) ... ok
[INFO] [stdout] test src/lib.rs - vertical_unicode_block_bars (line 171) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23babfd373818b18df2bb9801cd851fb47e8c862feb2d7cb5687b37aec35b4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23babfd373818b18df2bb9801cd851fb47e8c862feb2d7cb5687b37aec35b4fa", kill_on_drop: false }`
[INFO] [stdout] 23babfd373818b18df2bb9801cd851fb47e8c862feb2d7cb5687b37aec35b4fa