[INFO] fetching crate rust_icu_common 0.4.1...
[INFO] testing rust_icu_common-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate rust_icu_common 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust_icu_common 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_common 0.4.1
[INFO] finished tweaking crates.io crate rust_icu_common 0.4.1
[INFO] tweaked toml for crates.io crate rust_icu_common 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d65a0674058c5f705031b1577985ae47953a50a74fc91566e9e9e2bcf5f894f
[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" "5d65a0674058c5f705031b1577985ae47953a50a74fc91566e9e9e2bcf5f894f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d65a0674058c5f705031b1577985ae47953a50a74fc91566e9e9e2bcf5f894f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d65a0674058c5f705031b1577985ae47953a50a74fc91566e9e9e2bcf5f894f", kill_on_drop: false }`
[INFO] [stdout] 5d65a0674058c5f705031b1577985ae47953a50a74fc91566e9e9e2bcf5f894f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 431cf426a72b77964ba2a7f776ce9af0caff8e937491703201593e608f8221ee
[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" "431cf426a72b77964ba2a7f776ce9af0caff8e937491703201593e608f8221ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_common v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "431cf426a72b77964ba2a7f776ce9af0caff8e937491703201593e608f8221ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431cf426a72b77964ba2a7f776ce9af0caff8e937491703201593e608f8221ee", kill_on_drop: false }`
[INFO] [stdout] 431cf426a72b77964ba2a7f776ce9af0caff8e937491703201593e608f8221ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb66871da4a0c876b00f3a66bf69913fb49d7f3cda282e117c6a22aca2372d58
[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" "cb66871da4a0c876b00f3a66bf69913fb49d7f3cda282e117c6a22aca2372d58", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_common v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "cb66871da4a0c876b00f3a66bf69913fb49d7f3cda282e117c6a22aca2372d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb66871da4a0c876b00f3a66bf69913fb49d7f3cda282e117c6a22aca2372d58", kill_on_drop: false }`
[INFO] [stdout] cb66871da4a0c876b00f3a66bf69913fb49d7f3cda282e117c6a22aca2372d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 427dee1373f8314b82431b86526f1534aba6c78a264562e47c61263cff9da0bf
[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" "427dee1373f8314b82431b86526f1534aba6c78a264562e47c61263cff9da0bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_icu_common-c31990faaa4d3d76
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests rust_icu_common
[INFO] [stdout] test tests::test_error_code ... ok
[INFO] [stdout] test tests::test_parser_error_not_ok ... ok
[INFO] [stdout] test tests::test_parser_error_ok ... ok
[INFO] [stdout] test tests::test_into_char_array ... ok
[INFO] [stdout] test tests::test_with_embedded_nul_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - buffered_string_method_with_retry (line 195) ... ignored
[INFO] [stdout] test src/lib.rs - buffered_string_method_with_retry (line 206) ... ignored
[INFO] [stdout] test src/lib.rs - format_ustring_for_type (line 302) ... ignored
[INFO] [stdout] test src/lib.rs - format_ustring_for_type (line 323) ... ignored
[INFO] [stdout] test src/lib.rs - generalized_fallible_getter (line 369) ... ignored
[INFO] [stdout] test src/lib.rs - generalized_fallible_getter (line 392) ... ignored
[INFO] [stdout] test src/lib.rs - generalized_fallible_setter (line 419) ... ignored
[INFO] [stdout] test src/lib.rs - generalized_fallible_setter (line 441) ... ignored
[INFO] [stdout] test src/lib.rs - simple_drop_impl (line 164) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "427dee1373f8314b82431b86526f1534aba6c78a264562e47c61263cff9da0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427dee1373f8314b82431b86526f1534aba6c78a264562e47c61263cff9da0bf", kill_on_drop: false }`
[INFO] [stdout] 427dee1373f8314b82431b86526f1534aba6c78a264562e47c61263cff9da0bf