[INFO] fetching crate nu-protocol 0.34.0...
[INFO] testing nu-protocol-0.34.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate nu-protocol 0.34.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate nu-protocol 0.34.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-protocol 0.34.0
[INFO] finished tweaking crates.io crate nu-protocol 0.34.0
[INFO] tweaked toml for crates.io crate nu-protocol 0.34.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a025ecba33dabbc28c82eb5b4788debe792d8f10d08589603eb16a851959fd55
[INFO] running `Command { std: "docker" "start" "-a" "a025ecba33dabbc28c82eb5b4788debe792d8f10d08589603eb16a851959fd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a025ecba33dabbc28c82eb5b4788debe792d8f10d08589603eb16a851959fd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a025ecba33dabbc28c82eb5b4788debe792d8f10d08589603eb16a851959fd55", kill_on_drop: false }`
[INFO] [stdout] a025ecba33dabbc28c82eb5b4788debe792d8f10d08589603eb16a851959fd55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19dcfd75d244a310cdaed864663eac27a6a9400a55543c8b91106cd0ed44c449
[INFO] running `Command { std: "docker" "start" "-a" "19dcfd75d244a310cdaed864663eac27a6a9400a55543c8b91106cd0ed44c449", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling pretty v0.5.2
[INFO] [stderr]    Compiling byte-unit v4.0.12
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling nu-ansi-term v0.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling nu-source v0.34.0
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bigdecimal v0.2.0
[INFO] [stderr]    Compiling nu-errors v0.34.0
[INFO] [stderr]    Compiling nu-protocol v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.05s
[INFO] running `Command { std: "docker" "inspect" "19dcfd75d244a310cdaed864663eac27a6a9400a55543c8b91106cd0ed44c449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dcfd75d244a310cdaed864663eac27a6a9400a55543c8b91106cd0ed44c449", kill_on_drop: false }`
[INFO] [stdout] 19dcfd75d244a310cdaed864663eac27a6a9400a55543c8b91106cd0ed44c449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d63eef5b206696ace033f292d28b5ee5396a535fdc25979fcd26e8d7197245b
[INFO] running `Command { std: "docker" "start" "-a" "2d63eef5b206696ace033f292d28b5ee5396a535fdc25979fcd26e8d7197245b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-protocol v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "2d63eef5b206696ace033f292d28b5ee5396a535fdc25979fcd26e8d7197245b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d63eef5b206696ace033f292d28b5ee5396a535fdc25979fcd26e8d7197245b", kill_on_drop: false }`
[INFO] [stdout] 2d63eef5b206696ace033f292d28b5ee5396a535fdc25979fcd26e8d7197245b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 206e7840fe8b9319db0874478d2a022109879d4feae0af089912f13915e08eb2
[INFO] running `Command { std: "docker" "start" "-a" "206e7840fe8b9319db0874478d2a022109879d4feae0af089912f13915e08eb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nu_protocol-17e34c202580cfa8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test value::did_you_mean::test::did_you_mean_returns_no_matches_when_empty ... ok
[INFO] [stdout] test value::did_you_mean::test::did_you_mean_returns_possible_column_matches ... ok
[INFO] [stdout] test value::did_you_mean::test::test_levenshtein_distance ... ok
[INFO] [stdout] test value::tests::test_data_descriptors ... ok
[INFO] [stdout] test value::tests::test_decimal_from_float ... ok
[INFO] [stdout] test value::tests::test_str_to_str_untaggged_value_extension ... ok
[INFO] [stdout] test value::tests::test_merge_descriptors ... ok
[INFO] [stdout] test value::tests::test_string_to_column_path_untagged_value ... ok
[INFO] [stdout] test value::tests::test_string_to_pattern_untagged_value ... ok
[INFO] [stdout] test value::tests::test_string_to_string_untagged_value_extension ... ok
[INFO] [stdout] test value::tests::test_string_to_string_value_create_tag_extension ... ok
[INFO] [stdout] test value::tests::test_string_to_string_value_extension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "206e7840fe8b9319db0874478d2a022109879d4feae0af089912f13915e08eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206e7840fe8b9319db0874478d2a022109879d4feae0af089912f13915e08eb2", kill_on_drop: false }`
[INFO] [stdout] 206e7840fe8b9319db0874478d2a022109879d4feae0af089912f13915e08eb2
