[INFO] fetching crate fr_alebref_libbrefdata 0.4.1...
[INFO] testing fr_alebref_libbrefdata-0.4.1 against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] extracting crate fr_alebref_libbrefdata 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fr_alebref_libbrefdata 0.4.1
[INFO] finished tweaking crates.io crate fr_alebref_libbrefdata 0.4.1
[INFO] tweaked toml for crates.io crate fr_alebref_libbrefdata 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fr_alebref_libbrefdata 0.4.1 on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2265298305: no space left on device
[INFO] testing fr_alebref_libbrefdata-0.4.1 against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] extracting crate fr_alebref_libbrefdata 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fr_alebref_libbrefdata 0.4.1
[INFO] finished tweaking crates.io crate fr_alebref_libbrefdata 0.4.1
[INFO] tweaked toml for crates.io crate fr_alebref_libbrefdata 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fr_alebref_libbrefdata 0.4.1 on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ed4a4297711c96adc483c0d8fe479938e6524af15ec26b1afffb27edf96cd45
[INFO] running `Command { std: "docker" "start" "-a" "7ed4a4297711c96adc483c0d8fe479938e6524af15ec26b1afffb27edf96cd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed4a4297711c96adc483c0d8fe479938e6524af15ec26b1afffb27edf96cd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed4a4297711c96adc483c0d8fe479938e6524af15ec26b1afffb27edf96cd45", kill_on_drop: false }`
[INFO] [stdout] 7ed4a4297711c96adc483c0d8fe479938e6524af15ec26b1afffb27edf96cd45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5f461297cfd07bf0bd5f3418bf3c2d75ce7baf421f6a0b54c87c8576809d42d
[INFO] running `Command { std: "docker" "start" "-a" "f5f461297cfd07bf0bd5f3418bf3c2d75ce7baf421f6a0b54c87c8576809d42d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fr_alebref_libbrefdata v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f5f461297cfd07bf0bd5f3418bf3c2d75ce7baf421f6a0b54c87c8576809d42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f461297cfd07bf0bd5f3418bf3c2d75ce7baf421f6a0b54c87c8576809d42d", kill_on_drop: false }`
[INFO] [stdout] f5f461297cfd07bf0bd5f3418bf3c2d75ce7baf421f6a0b54c87c8576809d42d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 868f1a7f3fff68e4b7295d55ad91ec366b9d97127f9015589a7fb449902f13e8
[INFO] running `Command { std: "docker" "start" "-a" "868f1a7f3fff68e4b7295d55ad91ec366b9d97127f9015589a7fb449902f13e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fr_alebref_libbrefdata v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "868f1a7f3fff68e4b7295d55ad91ec366b9d97127f9015589a7fb449902f13e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868f1a7f3fff68e4b7295d55ad91ec366b9d97127f9015589a7fb449902f13e8", kill_on_drop: false }`
[INFO] [stdout] 868f1a7f3fff68e4b7295d55ad91ec366b9d97127f9015589a7fb449902f13e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e99add0c9c1e32b7cb9fe624d05d7634009b3803d26bf73a88b126ba95bc81e5
[INFO] running `Command { std: "docker" "start" "-a" "e99add0c9c1e32b7cb9fe624d05d7634009b3803d26bf73a88b126ba95bc81e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fr_alebref_libbrefdata-4fce3e6b0155edb5)
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test data::boolean::tests::test_compute_encoded_value_byte_count_should_return_1 ... ok
[INFO] [stdout] test data::floating_point_decimal::tests::test_compute_encoded_value_byte_count_should_return_f32_or_f64_byte_count ... ok
[INFO] [stdout] test data::boolean::tests::test_decode_encoded_should_give_back_same_boolean ... ok
[INFO] [stdout] test data::boolean::tests::test_encode_should_be_ko_when_format_violation ... ok
[INFO] [stdout] test data::floating_point_decimal::tests::test_encode_should_be_ko_when_format_violation ... ok
[INFO] [stdout] test data::boolean::tests::test_encode_should_be_ok_and_return_0_or_1_single_byte ... ok
[INFO] [stdout] test data::tests::test_is_floating_point_number_should_be_true_only_for_floating_point_number ... ok
[INFO] [stdout] test data::tests::test_is_unsigned_integer_should_be_true_only_for_unsigned_integer ... ok
[INFO] [stdout] test data::tests::test_is_boolean_should_be_true_only_for_boolean ... ok
[INFO] [stdout] test data::tests::test_is_text_should_be_true_only_for_text ... ok
[INFO] [stdout] test data::floating_point_decimal::tests::test_decode_encoded_should_give_back_same_floating_point_number_according_to_f32_or_f64_parse ... ok
[INFO] [stdout] test data::text::tests::test_decode_encoded_should_give_back_same_text ... ok
[INFO] [stdout] test data::text::tests::test_utf8_text_with_length_between_should_be_err_when_length_is_invalid ... ok
[INFO] [stdout] test data::text::tests::test_utf8_text_with_length_between_should_be_err_when_length_violation ... ok
[INFO] [stdout] test data::text::tests::test_utf8_text_with_length_between_should_be_err_when_min_length_greater_than_max_length ... ok
[INFO] [stdout] test data::text::tests::test_utf8_text_with_length_between_should_be_ok_when_length_is_valid ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_compute_encoded_value_byte_count_should_return_value_diff_byte_count ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_decode_encoded_should_give_back_same_integer ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_encode_should_be_ko_when_format_violation ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_encode_should_be_ko_when_capacity_exceeded ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_encode_should_be_ko_when_max_value_violation ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_encode_should_be_ko_when_min_value_violation ... ok
[INFO] [stdout] test table::tests::test_add_column_should_be_err_when_column_already_exists ... ok
[INFO] [stdout] test table::tests::test_add_mandatory_column_should_be_ok ... ok
[INFO] [stdout] test table::tests::test_add_mandatory_column_should_get_one_mandatory_column_with_this_name_and_this_type ... ok
[INFO] [stdout] test data::text::tests::test_encode_should_be_ok_and_return_expected_byte_count ... ok
[INFO] [stdout] test data::text::tests::test_compute_encoded_value_byte_count_should_return_max_length ... ok
[INFO] [stdout] test table::tests::test_add_optional_column_should_be_ok ... ok
[INFO] [stdout] test table::tests::test_add_optional_column_should_get_one_optional_column_with_this_name_and_this_type ... ok
[INFO] [stdout] test table::tests::test_add_row_should_be_err_when_column_value_twice_or_more ... ok
[INFO] [stdout] test table::tests::test_add_row_should_be_err_when_mandatory_column_missing ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_unsigned_integer_between_n_and_n_should_be_err ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_unsigned_integer_between_should_set_inner_with_given_min_and_max ... ok
[INFO] [stdout] test table::tests::test_add_column_n_times_should_get_n_columns_with_those_names_and_those_type_and_those_optionality ... ok
[INFO] [stdout] test table::tests::test_add_column_should_be_err_when_invalid_name ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_encode_should_be_ok_and_return_expected_count_byte_encoding_with_expected_offset ... ok
[INFO] [stdout] test table::tests::test_add_row_should_be_err_when_unknown_column ... ok
[INFO] [stdout] test data::unsigned_integer::tests::test_unsigned_integer_between_n1_and_n2_should_be_err_when_n1_greater_than_n1 ... ok
[INFO] [stdout] test table::tests::test_add_row_should_be_err_when_wrong_value_count ... ok
[INFO] [stdout] test table::tests::test_add_row_should_be_ok_and_return_expected_optionality_flags_and_encoded_values ... ok
[INFO] [stdout] test table::tests::test_add_too_much_mandatory_columns_should_be_err ... ok
[INFO] [stdout] test table::tests::test_add_too_much_mandatory_or_optional_columns_should_be_err ... ok
[INFO] [stdout] test table::tests::test_add_too_much_optional_columns_should_be_err ... ok
[INFO] [stdout] test table::tests::test_decode_encoded_row_should_give_back_same_values ... ok
[INFO] [stdout] test table::tests::test_new_table_should_have_no_column_and_same_for_default ... ok
[INFO] [stdout] test utils::bits::tests::test_as_bytes ... ok
[INFO] [stdout] test utils::bits::tests::test_bit_is_set ... ok
[INFO] [stdout] test utils::bits::tests::test_u8_from_byte_from_u8_or_ref ... ok
[INFO] [stdout] test utils::bits::tests::test_with_bit_set ... ok
[INFO] [stdout] test utils::bits::tests::test_get_bits_from_highest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fr_alebref_libbrefdata
[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" "e99add0c9c1e32b7cb9fe624d05d7634009b3803d26bf73a88b126ba95bc81e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99add0c9c1e32b7cb9fe624d05d7634009b3803d26bf73a88b126ba95bc81e5", kill_on_drop: false }`
[INFO] [stdout] e99add0c9c1e32b7cb9fe624d05d7634009b3803d26bf73a88b126ba95bc81e5
