[INFO] fetching crate nu_plugin_inc 0.33.0...
[INFO] testing nu_plugin_inc-0.33.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate nu_plugin_inc 0.33.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nu_plugin_inc 0.33.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu_plugin_inc 0.33.0
[INFO] finished tweaking crates.io crate nu_plugin_inc 0.33.0
[INFO] tweaked toml for crates.io crate nu_plugin_inc 0.33.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate nu_plugin_inc 0.33.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] d67072711509d76089cef144f24a8518da9e74a3b504796b64bf52904624d765
[INFO] running `Command { std: "docker" "start" "-a" "d67072711509d76089cef144f24a8518da9e74a3b504796b64bf52904624d765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d67072711509d76089cef144f24a8518da9e74a3b504796b64bf52904624d765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67072711509d76089cef144f24a8518da9e74a3b504796b64bf52904624d765", kill_on_drop: false }`
[INFO] [stdout] d67072711509d76089cef144f24a8518da9e74a3b504796b64bf52904624d765
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1c25742c18e4115c6ce824c497ea2ec996c8dce8727219bf9685557af9d4bf
[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" "4e1c25742c18e4115c6ce824c497ea2ec996c8dce8727219bf9685557af9d4bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling nu-source v0.33.0
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling bigdecimal v0.2.0
[INFO] [stderr]    Compiling nu-errors v0.33.0
[INFO] [stderr]    Compiling nu-protocol v0.33.0
[INFO] [stderr]    Compiling nu-value-ext v0.33.0
[INFO] [stderr]    Compiling nu-test-support v0.33.0
[INFO] [stderr]    Compiling nu-plugin v0.33.0
[INFO] [stderr]    Compiling nu_plugin_inc v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.76s
[INFO] running `Command { std: "docker" "inspect" "4e1c25742c18e4115c6ce824c497ea2ec996c8dce8727219bf9685557af9d4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1c25742c18e4115c6ce824c497ea2ec996c8dce8727219bf9685557af9d4bf", kill_on_drop: false }`
[INFO] [stdout] 4e1c25742c18e4115c6ce824c497ea2ec996c8dce8727219bf9685557af9d4bf
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eb04a2b0cfc2dc00da9e9c50740403c8b9dfb401c815c732cf4fcceaa009520
[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" "3eb04a2b0cfc2dc00da9e9c50740403c8b9dfb401c815c732cf4fcceaa009520", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu_plugin_inc v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "3eb04a2b0cfc2dc00da9e9c50740403c8b9dfb401c815c732cf4fcceaa009520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb04a2b0cfc2dc00da9e9c50740403c8b9dfb401c815c732cf4fcceaa009520", kill_on_drop: false }`
[INFO] [stdout] 3eb04a2b0cfc2dc00da9e9c50740403c8b9dfb401c815c732cf4fcceaa009520
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c80c7b4fba6f381b2d22cc0980bf77240c661e3655062b54e5f9b03287540f39
[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" "c80c7b4fba6f381b2d22cc0980bf77240c661e3655062b54e5f9b03287540f39", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nu_plugin_inc-dccc80df20818271)
[INFO] [stdout] test inc::tests::semver::major ... ok
[INFO] [stdout] test nu::tests::integration::sem_ver::major_input_using_the_field_passed_as_parameter ... ok
[INFO] [stdout] test nu::tests::integration::sem_ver::minor_input_using_the_field_passed_as_parameter ... ok
[INFO] [stdout] test inc::tests::semver::patch ... ok
[INFO] [stdout] test nu::tests::integration::picks_up_major_flag ... ok
[INFO] [stdout] test nu::tests::integration::picks_up_one_action_flag_only ... ok
[INFO] [stdout] test nu::tests::integration::picks_up_minor_flag ... ok
[INFO] [stdout] test nu::tests::integration::picks_up_patch_flag ... ok
[INFO] [stdout] test nu::tests::integration::sem_ver::patch_input_using_the_field_passed_as_parameter ... ok
[INFO] [stdout] test nu::tests::integration::picks_up_argument_for_field ... ok
[INFO] [stdout] test inc::tests::semver::minor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nu_plugin_inc-dfa93760971d67db)
[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" "c80c7b4fba6f381b2d22cc0980bf77240c661e3655062b54e5f9b03287540f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80c7b4fba6f381b2d22cc0980bf77240c661e3655062b54e5f9b03287540f39", kill_on_drop: false }`
[INFO] [stdout] c80c7b4fba6f381b2d22cc0980bf77240c661e3655062b54e5f9b03287540f39