[INFO] fetching crate term_grid 0.2.0...
[INFO] testing term_grid-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate term_grid 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate term_grid 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate term_grid 0.2.0
[INFO] finished tweaking crates.io crate term_grid 0.2.0
[INFO] tweaked toml for crates.io crate term_grid 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate term_grid 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 697ad3a83efcd5d4e869dfa2548fea75e3cdac9b7d7dcd024fe3b4a42b11dedb
[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" "697ad3a83efcd5d4e869dfa2548fea75e3cdac9b7d7dcd024fe3b4a42b11dedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "697ad3a83efcd5d4e869dfa2548fea75e3cdac9b7d7dcd024fe3b4a42b11dedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697ad3a83efcd5d4e869dfa2548fea75e3cdac9b7d7dcd024fe3b4a42b11dedb", kill_on_drop: false }`
[INFO] [stdout] 697ad3a83efcd5d4e869dfa2548fea75e3cdac9b7d7dcd024fe3b4a42b11dedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cacb009594d819ee42fb4f32d50d6321a0750ace9bb799882d67dc798272c90e
[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" "cacb009594d819ee42fb4f32d50d6321a0750ace9bb799882d67dc798272c90e", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "cacb009594d819ee42fb4f32d50d6321a0750ace9bb799882d67dc798272c90e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacb009594d819ee42fb4f32d50d6321a0750ace9bb799882d67dc798272c90e", kill_on_drop: false }`
[INFO] [stdout] cacb009594d819ee42fb4f32d50d6321a0750ace9bb799882d67dc798272c90e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3641735342b420e4be38b58a8094b105ccc12a9d56da1ebad25cdd877a96a51
[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" "c3641735342b420e4be38b58a8094b105ccc12a9d56da1ebad25cdd877a96a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "c3641735342b420e4be38b58a8094b105ccc12a9d56da1ebad25cdd877a96a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3641735342b420e4be38b58a8094b105ccc12a9d56da1ebad25cdd877a96a51", kill_on_drop: false }`
[INFO] [stdout] c3641735342b420e4be38b58a8094b105ccc12a9d56da1ebad25cdd877a96a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f405d795da1db4a2001322710d8adc59fd0f24a712c6cc59c037000371daf254
[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" "f405d795da1db4a2001322710d8adc59fd0f24a712c6cc59c037000371daf254", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/term_grid-c1aa9b6e0dd9f62f)
[INFO] [stdout] test test::huge_separator ... ok
[INFO] [stdout] test test::two_small_items ... ok
[INFO] [stdout] test test::two_medium_size_items ... ok
[INFO] [stdout] test test::two_big_items ... ok
[INFO] [stdout] test test::that_example_from_earlier ... ok
[INFO] [stdout] test test::one_item_just_over ... ok
[INFO] [stdout] test test::one_item_exact_width ... ok
[INFO] [stdout] test test::one_item ... ok
[INFO] [stderr]    Doc-tests term_grid
[INFO] [stdout] test test::huge_yet_unused_separator ... ok
[INFO] [stdout] test test::numbers_right ... ok
[INFO] [stdout] test test::number_grid_with_pipe ... ok
[INFO] [stdout] test test::numbers_right_pipe ... ok
[INFO] [stdout] test test::no_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f405d795da1db4a2001322710d8adc59fd0f24a712c6cc59c037000371daf254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f405d795da1db4a2001322710d8adc59fd0f24a712c6cc59c037000371daf254", kill_on_drop: false }`
[INFO] [stdout] f405d795da1db4a2001322710d8adc59fd0f24a712c6cc59c037000371daf254