[INFO] fetching crate nu-protocol 0.60.0...
[INFO] testing nu-protocol-0.60.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate nu-protocol 0.60.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nu-protocol 0.60.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-protocol 0.60.0
[INFO] finished tweaking crates.io crate nu-protocol 0.60.0
[INFO] tweaked toml for crates.io crate nu-protocol 0.60.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 9817ab50236156d17752a3c6c4b9f2280b60d1557fadf004e7188599a73ad43e
[INFO] running `Command { std: "docker" "start" "-a" "9817ab50236156d17752a3c6c4b9f2280b60d1557fadf004e7188599a73ad43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9817ab50236156d17752a3c6c4b9f2280b60d1557fadf004e7188599a73ad43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9817ab50236156d17752a3c6c4b9f2280b60d1557fadf004e7188599a73ad43e", kill_on_drop: false }`
[INFO] [stdout] 9817ab50236156d17752a3c6c4b9f2280b60d1557fadf004e7188599a73ad43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4dc1c7122db0b13dcaec7a4425b3940684a0f6595fe4e53655abecc94f5b8df
[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" "e4dc1c7122db0b13dcaec7a4425b3940684a0f6595fe4e53655abecc94f5b8df", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling sys-locale v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]    Compiling miette-derive v4.4.0
[INFO] [stderr]    Compiling inventory v0.2.2
[INFO] [stderr]    Compiling miette v4.4.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling erased-serde v0.3.20
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling typetag v0.1.8
[INFO] [stderr]    Compiling nu-json v0.60.0
[INFO] [stderr]    Compiling chrono-humanize v0.2.1
[INFO] [stderr]    Compiling nu-protocol v0.60.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.35s
[INFO] running `Command { std: "docker" "inspect" "e4dc1c7122db0b13dcaec7a4425b3940684a0f6595fe4e53655abecc94f5b8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4dc1c7122db0b13dcaec7a4425b3940684a0f6595fe4e53655abecc94f5b8df", kill_on_drop: false }`
[INFO] [stdout] e4dc1c7122db0b13dcaec7a4425b3940684a0f6595fe4e53655abecc94f5b8df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16ff8f42237fc1259c08e87ddad922dc3281738a60e3b0f0a95a440162b3212f
[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" "16ff8f42237fc1259c08e87ddad922dc3281738a60e3b0f0a95a440162b3212f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling nu-protocol v0.60.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.48s
[INFO] running `Command { std: "docker" "inspect" "16ff8f42237fc1259c08e87ddad922dc3281738a60e3b0f0a95a440162b3212f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ff8f42237fc1259c08e87ddad922dc3281738a60e3b0f0a95a440162b3212f", kill_on_drop: false }`
[INFO] [stdout] 16ff8f42237fc1259c08e87ddad922dc3281738a60e3b0f0a95a440162b3212f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0c5aed8afa37cd66a9e678baa0dfd10e313b67f3d3a06c6976701d83d965428
[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" "c0c5aed8afa37cd66a9e678baa0dfd10e313b67f3d3a06c6976701d83d965428", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nu_protocol-3b35bc4ec9d3697f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test engine::engine_state::engine_state_tests::merge_states ... ok
[INFO] [stderr]      Running tests/test_signature.rs (/opt/rustwide/target/debug/deps/test_signature-20337a7d9eb5eaf8)
[INFO] [stdout] test engine::engine_state::engine_state_tests::add_file_gives_id ... ok
[INFO] [stdout] test engine::engine_state::engine_state_tests::add_file_gives_id_including_parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_signature ... ok
[INFO] [stdout] test test_signature_chained ... ok
[INFO] [stdout] test test_signature_round_trip ... ok
[INFO] [stderr]      Running tests/test_value.rs (/opt/rustwide/target/debug/deps/test_value-a6d54fe724bc0973)
[INFO] [stdout] test test_signature_same_short - should panic ... ok
[INFO] [stderr]    Doc-tests nu-protocol
[INFO] [stdout] test test_signature_same_name - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_comparison_nothing ... ok
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0c5aed8afa37cd66a9e678baa0dfd10e313b67f3d3a06c6976701d83d965428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c5aed8afa37cd66a9e678baa0dfd10e313b67f3d3a06c6976701d83d965428", kill_on_drop: false }`
[INFO] [stdout] c0c5aed8afa37cd66a9e678baa0dfd10e313b67f3d3a06c6976701d83d965428