[INFO] fetching crate nu-protocol 0.22.0...
[INFO] testing nu-protocol-0.22.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate nu-protocol 0.22.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nu-protocol 0.22.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-protocol 0.22.0
[INFO] finished tweaking crates.io crate nu-protocol 0.22.0
[INFO] tweaked toml for crates.io crate nu-protocol 0.22.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 340f0cbf3a7c4dd0cc795b9ec7c0e2c6430cdc69ab1a3433b5a06e48543df972
[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" "340f0cbf3a7c4dd0cc795b9ec7c0e2c6430cdc69ab1a3433b5a06e48543df972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "340f0cbf3a7c4dd0cc795b9ec7c0e2c6430cdc69ab1a3433b5a06e48543df972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340f0cbf3a7c4dd0cc795b9ec7c0e2c6430cdc69ab1a3433b5a06e48543df972", kill_on_drop: false }`
[INFO] [stdout] 340f0cbf3a7c4dd0cc795b9ec7c0e2c6430cdc69ab1a3433b5a06e48543df972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524c4bf3d1a88b00fe90d5bafc3546998aaeb2bf0ab2fe5683ccbd9ca63c8e5c
[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" "524c4bf3d1a88b00fe90d5bafc3546998aaeb2bf0ab2fe5683ccbd9ca63c8e5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-protocol v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "524c4bf3d1a88b00fe90d5bafc3546998aaeb2bf0ab2fe5683ccbd9ca63c8e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524c4bf3d1a88b00fe90d5bafc3546998aaeb2bf0ab2fe5683ccbd9ca63c8e5c", kill_on_drop: false }`
[INFO] [stdout] 524c4bf3d1a88b00fe90d5bafc3546998aaeb2bf0ab2fe5683ccbd9ca63c8e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3a3aa803293ee6adce0e333f078f3de122738645d08fef878b5e825346d596e
[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" "a3a3aa803293ee6adce0e333f078f3de122738645d08fef878b5e825346d596e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-protocol v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "a3a3aa803293ee6adce0e333f078f3de122738645d08fef878b5e825346d596e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a3aa803293ee6adce0e333f078f3de122738645d08fef878b5e825346d596e", kill_on_drop: false }`
[INFO] [stdout] a3a3aa803293ee6adce0e333f078f3de122738645d08fef878b5e825346d596e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95d3aa47464182d2b9eb6876ccc2a4e7969b973a738a61549e47f00a8d9116cb
[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" "95d3aa47464182d2b9eb6876ccc2a4e7969b973a738a61549e47f00a8d9116cb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nu_protocol-87dfec43abd34149
[INFO] [stdout] test value::tests::test_string_to_line_untagged_value ... 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_string_to_pattern_untagged_value ... ok
[INFO] [stdout] test value::tests::test_string_to_string_value_create_tag_extension ... ok
[INFO] [stdout] test value::tests::test_string_to_string_untagged_value_extension ... ok
[INFO] [stdout] test value::did_you_mean::test::did_you_mean_returns_no_matches_when_empty ... ok
[INFO] [stdout] test value::tests::test_string_to_column_path_untagged_value ... ok
[INFO] [stdout] test value::tests::test_string_to_string_value_extension ... ok
[INFO] [stdout] test value::did_you_mean::test::did_you_mean_returns_possible_column_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95d3aa47464182d2b9eb6876ccc2a4e7969b973a738a61549e47f00a8d9116cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d3aa47464182d2b9eb6876ccc2a4e7969b973a738a61549e47f00a8d9116cb", kill_on_drop: false }`
[INFO] [stdout] 95d3aa47464182d2b9eb6876ccc2a4e7969b973a738a61549e47f00a8d9116cb