[INFO] fetching crate rust_icu_common 1.0.0...
[INFO] testing rust_icu_common-1.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rust_icu_common 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rust_icu_common 1.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_common 1.0.0
[INFO] finished tweaking crates.io crate rust_icu_common 1.0.0
[INFO] tweaked toml for crates.io crate rust_icu_common 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] e3959fb026c8527a4597bb4b5d7ba76433689f3b2d1b90bcf301387422adf19d
[INFO] running `Command { std: "docker" "start" "-a" "e3959fb026c8527a4597bb4b5d7ba76433689f3b2d1b90bcf301387422adf19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3959fb026c8527a4597bb4b5d7ba76433689f3b2d1b90bcf301387422adf19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3959fb026c8527a4597bb4b5d7ba76433689f3b2d1b90bcf301387422adf19d", kill_on_drop: false }`
[INFO] [stdout] e3959fb026c8527a4597bb4b5d7ba76433689f3b2d1b90bcf301387422adf19d
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f988ddb43b1a634b64758ed5c159182953d4c627f8e61fb59fbf1372602621a8
[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" "f988ddb43b1a634b64758ed5c159182953d4c627f8e61fb59fbf1372602621a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_icu_common v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "f988ddb43b1a634b64758ed5c159182953d4c627f8e61fb59fbf1372602621a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f988ddb43b1a634b64758ed5c159182953d4c627f8e61fb59fbf1372602621a8", kill_on_drop: false }`
[INFO] [stdout] f988ddb43b1a634b64758ed5c159182953d4c627f8e61fb59fbf1372602621a8
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", 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] 760a79844d5ec2f08a7ac7eacc7ee9ff2fbe3e2ab1488dcf5c7808fe9f7e71eb
[INFO] running `Command { std: "docker" "start" "-a" "760a79844d5ec2f08a7ac7eacc7ee9ff2fbe3e2ab1488dcf5c7808fe9f7e71eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_icu_common v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "760a79844d5ec2f08a7ac7eacc7ee9ff2fbe3e2ab1488dcf5c7808fe9f7e71eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760a79844d5ec2f08a7ac7eacc7ee9ff2fbe3e2ab1488dcf5c7808fe9f7e71eb", kill_on_drop: false }`
[INFO] [stdout] 760a79844d5ec2f08a7ac7eacc7ee9ff2fbe3e2ab1488dcf5c7808fe9f7e71eb
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] b780257f3663cc49ae6c467c6c6ed6035fd342cd8db0f6ec572ad2428237b9a9
[INFO] running `Command { std: "docker" "start" "-a" "b780257f3663cc49ae6c467c6c6ed6035fd342cd8db0f6ec572ad2428237b9a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_icu_common-47beb10a3eaeb3c2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_error_code ... ok
[INFO] [stdout] test tests::test_into_char_array ... ok
[INFO] [stdout] test tests::test_parser_error_ok ... ok
[INFO] [stdout] test tests::test_parser_error_not_ok ... 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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_icu_common
[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; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b780257f3663cc49ae6c467c6c6ed6035fd342cd8db0f6ec572ad2428237b9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b780257f3663cc49ae6c467c6c6ed6035fd342cd8db0f6ec572ad2428237b9a9", kill_on_drop: false }`
[INFO] [stdout] b780257f3663cc49ae6c467c6c6ed6035fd342cd8db0f6ec572ad2428237b9a9