[INFO] fetching crate vi 0.1.1...
[INFO] testing vi-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate vi 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vi 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vi 0.1.1
[INFO] finished tweaking crates.io crate vi 0.1.1
[INFO] tweaked toml for crates.io crate vi 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate vi 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9595da174c4b582cfcd098466079cb19ef316fee6af4ac804af826d7f498b6ae
[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" "9595da174c4b582cfcd098466079cb19ef316fee6af4ac804af826d7f498b6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9595da174c4b582cfcd098466079cb19ef316fee6af4ac804af826d7f498b6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9595da174c4b582cfcd098466079cb19ef316fee6af4ac804af826d7f498b6ae", kill_on_drop: false }`
[INFO] [stdout] 9595da174c4b582cfcd098466079cb19ef316fee6af4ac804af826d7f498b6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b24d69779497ff381ce2e184136ff9fabdb0d65b5cfdf3c63c9b522f4c2ca349
[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" "b24d69779497ff381ce2e184136ff9fabdb0d65b5cfdf3c63c9b522f4c2ca349", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling vi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.45s
[INFO] running `Command { std: "docker" "inspect" "b24d69779497ff381ce2e184136ff9fabdb0d65b5cfdf3c63c9b522f4c2ca349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24d69779497ff381ce2e184136ff9fabdb0d65b5cfdf3c63c9b522f4c2ca349", kill_on_drop: false }`
[INFO] [stdout] b24d69779497ff381ce2e184136ff9fabdb0d65b5cfdf3c63c9b522f4c2ca349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c4cda5c2559e6c8e28d8816573f1484fcba441df0bcd1cd6af171bca4ff3832
[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" "9c4cda5c2559e6c8e28d8816573f1484fcba441df0bcd1cd6af171bca4ff3832", kill_on_drop: false }`
[INFO] [stderr]    Compiling vi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "9c4cda5c2559e6c8e28d8816573f1484fcba441df0bcd1cd6af171bca4ff3832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4cda5c2559e6c8e28d8816573f1484fcba441df0bcd1cd6af171bca4ff3832", kill_on_drop: false }`
[INFO] [stdout] 9c4cda5c2559e6c8e28d8816573f1484fcba441df0bcd1cd6af171bca4ff3832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 747101adb4f0f596efcafef8ca57985b21bd0cf856299b5a5bc464a4d2d87b7b
[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" "747101adb4f0f596efcafef8ca57985b21bd0cf856299b5a5bc464a4d2d87b7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vi-a2719242f7a69c40
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test processor::tests::get_tone_mark_placement_mid_not_end ... ok
[INFO] [stdout] test processor::tests::get_tone_mark_placement_special ... ok
[INFO] [stdout] test processor::tests::get_tone_mark_placement_normal ... ok
[INFO] [stdout] test processor::tests::get_tone_mark_placement_u_and_o ... ok
[INFO] [stdout] test processor::tests::get_word_mid_double_start_tone ... ok
[INFO] [stdout] test processor::tests::get_word_mid_normal ... ok
[INFO] [stdout] test processor::tests::get_word_mid_empty ... ok
[INFO] [stdout] test vni::tests::add_acute_tone_failed ... ok
[INFO] [stdout] test vni::tests::modify_letter_normal ... ok
[INFO] [stdout] test vni::tests::add_tone_no_content ... ok
[INFO] [stdout] test vni::tests::modify_letter_failed ... ok
[INFO] [stdout] test vni::tests::add_acute_tone_normal ... ok
[INFO] [stdout] test vni::tests::modify_letter_group ... ok
[INFO] [stdout] test vni::tests::add_tone_normal ... ok
[INFO] [stdout] test vni::tests::remove_tone_single ... ok
[INFO] [stdout] test vni::tests::remove_tone_exceed ... ok
[INFO] [stdout] test vni::tests::add_tone_double_edit ... ok
[INFO] [stdout] test vni::tests::remove_tone_double ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/vni.rs - vni::transform_buffer (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "747101adb4f0f596efcafef8ca57985b21bd0cf856299b5a5bc464a4d2d87b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747101adb4f0f596efcafef8ca57985b21bd0cf856299b5a5bc464a4d2d87b7b", kill_on_drop: false }`
[INFO] [stdout] 747101adb4f0f596efcafef8ca57985b21bd0cf856299b5a5bc464a4d2d87b7b