[INFO] fetching crate icu_provider 0.1.0...
[INFO] testing icu_provider-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate icu_provider 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate icu_provider 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_provider 0.1.0
[INFO] finished tweaking crates.io crate icu_provider 0.1.0
[INFO] tweaked toml for crates.io crate icu_provider 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd1b0536d447e73b35eb88921850db96daa5e2e44c8713212d04bf3b4ed1c1e1
[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" "dd1b0536d447e73b35eb88921850db96daa5e2e44c8713212d04bf3b4ed1c1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd1b0536d447e73b35eb88921850db96daa5e2e44c8713212d04bf3b4ed1c1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1b0536d447e73b35eb88921850db96daa5e2e44c8713212d04bf3b4ed1c1e1", kill_on_drop: false }`
[INFO] [stdout] dd1b0536d447e73b35eb88921850db96daa5e2e44c8713212d04bf3b4ed1c1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 882f7f513f27940154c8a81ef93bc759f861f21a680cdc56136a172d3eb7a432
[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" "882f7f513f27940154c8a81ef93bc759f861f21a680cdc56136a172d3eb7a432", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_provider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "882f7f513f27940154c8a81ef93bc759f861f21a680cdc56136a172d3eb7a432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882f7f513f27940154c8a81ef93bc759f861f21a680cdc56136a172d3eb7a432", kill_on_drop: false }`
[INFO] [stdout] 882f7f513f27940154c8a81ef93bc759f861f21a680cdc56136a172d3eb7a432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c2ef6b3d7a21973c3e468bc0766505f9b15b4d42786d9b42e5951ec6c69b2d
[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" "21c2ef6b3d7a21973c3e468bc0766505f9b15b4d42786d9b42e5951ec6c69b2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_provider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "21c2ef6b3d7a21973c3e468bc0766505f9b15b4d42786d9b42e5951ec6c69b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c2ef6b3d7a21973c3e468bc0766505f9b15b4d42786d9b42e5951ec6c69b2d", kill_on_drop: false }`
[INFO] [stdout] 21c2ef6b3d7a21973c3e468bc0766505f9b15b4d42786d9b42e5951ec6c69b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] a6fde18db985e1a3788024b9681f02a0b43b2054acdcc4219d10480f77a532bd
[INFO] running `Command { std: "docker" "start" "-a" "a6fde18db985e1a3788024b9681f02a0b43b2054acdcc4219d10480f77a532bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/icu_provider-ab5aed50b5a55184
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test data_entry::test_to_string ... ok
[INFO] [stderr]    Doc-tests icu_provider
[INFO] [stdout] test data_key::test_all_data_key_macros ... ok
[INFO] [stdout] test data_key::test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/data_key.rs - icu_data_key (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/data_key.rs - data_key::DataKey::get_components (line 143) ... ok
[INFO] [stdout] test src/data_entry.rs - data_entry::DataEntry::get_components (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6fde18db985e1a3788024b9681f02a0b43b2054acdcc4219d10480f77a532bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fde18db985e1a3788024b9681f02a0b43b2054acdcc4219d10480f77a532bd", kill_on_drop: false }`
[INFO] [stdout] a6fde18db985e1a3788024b9681f02a0b43b2054acdcc4219d10480f77a532bd