[INFO] fetching crate user-error 1.2.8...
[INFO] testing user-error-1.2.8 against 1.47.0 for beta-1.48-1
[INFO] extracting crate user-error 1.2.8 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate user-error 1.2.8 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate user-error 1.2.8
[INFO] finished tweaking crates.io crate user-error 1.2.8
[INFO] tweaked toml for crates.io crate user-error 1.2.8 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 779821c5cbc4c29896855903e9685a84d794be3bbe6ff05f3cd00b6aced8f580
[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" "779821c5cbc4c29896855903e9685a84d794be3bbe6ff05f3cd00b6aced8f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "779821c5cbc4c29896855903e9685a84d794be3bbe6ff05f3cd00b6aced8f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779821c5cbc4c29896855903e9685a84d794be3bbe6ff05f3cd00b6aced8f580", kill_on_drop: false }`
[INFO] [stdout] 779821c5cbc4c29896855903e9685a84d794be3bbe6ff05f3cd00b6aced8f580
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dae389cc3d0c26883d990ab98645660807753e0886365146ac116259b79a0a2
[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" "4dae389cc3d0c26883d990ab98645660807753e0886365146ac116259b79a0a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling user-error v1.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4dae389cc3d0c26883d990ab98645660807753e0886365146ac116259b79a0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dae389cc3d0c26883d990ab98645660807753e0886365146ac116259b79a0a2", kill_on_drop: false }`
[INFO] [stdout] 4dae389cc3d0c26883d990ab98645660807753e0886365146ac116259b79a0a2
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b13ea1080ffd15bba8dde47c8dd111f91cbb9dca1b4f9ac614c934fda5841e33
[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" "b13ea1080ffd15bba8dde47c8dd111f91cbb9dca1b4f9ac614c934fda5841e33", kill_on_drop: false }`
[INFO] [stderr]    Compiling user-error v1.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b13ea1080ffd15bba8dde47c8dd111f91cbb9dca1b4f9ac614c934fda5841e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13ea1080ffd15bba8dde47c8dd111f91cbb9dca1b4f9ac614c934fda5841e33", kill_on_drop: false }`
[INFO] [stdout] b13ea1080ffd15bba8dde47c8dd111f91cbb9dca1b4f9ac614c934fda5841e33
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d28092f37100f7503a69a1bbd46d0cba25e18323bc63f7afb386bbc0098cb523
[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" "d28092f37100f7503a69a1bbd46d0cba25e18323bc63f7afb386bbc0098cb523", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/user_error-8694d9be1cb3e444
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::push_test_empty ... ok
[INFO] [stdout] test tests::reason_and_helptext_test ... ok
[INFO] [stdout] test tests::helptext_test ... ok
[INFO] [stdout] test tests::summary_test ... ok
[INFO] [stdout] test tests::new_test ... ok
[INFO] [stdout] test tests::from_error_source_test ... ok
[INFO] [stdout] test tests::reason_test ... ok
[INFO] [stdout] test tests::from_error_test ... ok
[INFO] [stdout] test tests::push_test ... ok
[INFO] [stdout] test tests::custom_error_implements_ufe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple-c464fc98f6c9e34d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test custom_error_implements_ufe ... ok
[INFO] [stdout] test simple_constructor_test ... ok
[INFO] [stderr]    Doc-tests user-error
[INFO] [stdout] test complex_builder_test ... ok
[INFO] [stdout] test to_error_coercion_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - UserFacingError::help (line 441) ... ok
[INFO] [stdout] test src/lib.rs - UFE::print (line 128) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::update (line 374) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::push (line 386) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::clear_helptext (line 454) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::new (line 359) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::reason (line 406) ... ok
[INFO] [stdout] test src/lib.rs - UserFacingError::clear_reasons (line 427) ... ok
[INFO] [stdout] test src/lib.rs - UFE::print_and_exit (line 152) ... ok
[INFO] [stdout] test src/lib.rs - UFE::into_ufe (line 168) ... 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" "d28092f37100f7503a69a1bbd46d0cba25e18323bc63f7afb386bbc0098cb523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28092f37100f7503a69a1bbd46d0cba25e18323bc63f7afb386bbc0098cb523", kill_on_drop: false }`
[INFO] [stdout] d28092f37100f7503a69a1bbd46d0cba25e18323bc63f7afb386bbc0098cb523
