[INFO] fetching crate task-hookrs 0.7.0... [INFO] testing task-hookrs-0.7.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate task-hookrs 0.7.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate task-hookrs 0.7.0 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 task-hookrs 0.7.0 [INFO] finished tweaking crates.io crate task-hookrs 0.7.0 [INFO] tweaked toml for crates.io crate task-hookrs 0.7.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate task-hookrs 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded rand_core v0.2.1 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded proc-macro2 v0.4.19 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded regex v1.0.6 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded syn v0.15.6 [INFO] [stderr] Downloaded serde_json v1.0.31 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded rand v0.5.5 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded ident_case v1.0.0 [INFO] [stderr] Downloaded regex-syntax v0.6.3 [INFO] [stderr] Downloaded uuid v0.7.1 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e79b8818104b1523bf684af97341ddc74e38210c49da2ed51b70ddee608b52cb [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" "e79b8818104b1523bf684af97341ddc74e38210c49da2ed51b70ddee608b52cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e79b8818104b1523bf684af97341ddc74e38210c49da2ed51b70ddee608b52cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79b8818104b1523bf684af97341ddc74e38210c49da2ed51b70ddee608b52cb", kill_on_drop: false }` [INFO] [stdout] e79b8818104b1523bf684af97341ddc74e38210c49da2ed51b70ddee608b52cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 160827fcd306907970300628735f375ee1f2d6cc953d2fcc39f3ed580b5b2c2e [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" "160827fcd306907970300628735f375ee1f2d6cc953d2fcc39f3ed580b5b2c2e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling ident_case v1.0.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling derive_builder v0.6.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling syn v0.15.6 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.31 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling darling_core v0.6.3 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling darling_macro v0.6.3 [INFO] [stderr] Compiling darling v0.6.3 [INFO] [stderr] Compiling derive_builder_core v0.3.0 [INFO] [stderr] Compiling task-hookrs v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/date.rs:81:55 [INFO] [stdout] | [INFO] [stdout] 81 | .map_err(|e| SerdeError::custom(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "160827fcd306907970300628735f375ee1f2d6cc953d2fcc39f3ed580b5b2c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160827fcd306907970300628735f375ee1f2d6cc953d2fcc39f3ed580b5b2c2e", kill_on_drop: false }` [INFO] [stdout] 160827fcd306907970300628735f375ee1f2d6cc953d2fcc39f3ed580b5b2c2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c9c887e4b5f465ce853cd6c8eb91abe64f894eec7d6728e50546a90622b13f8d [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" "c9c887e4b5f465ce853cd6c8eb91abe64f894eec7d6728e50546a90622b13f8d", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/date.rs:81:55 [INFO] [stdout] | [INFO] [stdout] 81 | .map_err(|e| SerdeError::custom(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling task-hookrs v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/date.rs:81:55 [INFO] [stdout] | [INFO] [stdout] 81 | .map_err(|e| SerdeError::custom(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/import.rs:168:59 [INFO] [stdout] | [INFO] [stdout] 168 | let any_tag = ["some", "tags", "are", "here"].into_iter().any( [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/task.rs:897:63 [INFO] [stdout] | [INFO] [stdout] 897 | let any_tag = ["some", "tags", "are", "here"].into_iter().any( [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.36s [INFO] running `Command { std: "docker" "inspect" "c9c887e4b5f465ce853cd6c8eb91abe64f894eec7d6728e50546a90622b13f8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9c887e4b5f465ce853cd6c8eb91abe64f894eec7d6728e50546a90622b13f8d", kill_on_drop: false }` [INFO] [stdout] c9c887e4b5f465ce853cd6c8eb91abe64f894eec7d6728e50546a90622b13f8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 48b871b574903cc431b0e2ca8daae4cc1709a1a0e278f0150b9d2010f4d3f836 [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" "48b871b574903cc431b0e2ca8daae4cc1709a1a0e278f0150b9d2010f4d3f836", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/date.rs:81:55 [INFO] [stderr] | [INFO] [stderr] 81 | .map_err(|e| SerdeError::custom(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/date.rs:81:55 [INFO] [stderr] | [INFO] [stderr] 81 | .map_err(|e| SerdeError::custom(e.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/import.rs:168:59 [INFO] [stderr] | [INFO] [stderr] 168 | let any_tag = ["some", "tags", "are", "here"].into_iter().any( [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/task.rs:897:63 [INFO] [stderr] | [INFO] [stderr] 897 | let any_tag = ["some", "tags", "are", "here"].into_iter().any( [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/task_hookrs-604af6be84354f4d [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test import::test_one ... ok [INFO] [stdout] test import::test_one_single ... ok [INFO] [stdout] test import::test_two_single ... ok [INFO] [stdout] test import::test_two ... ok [INFO] [stdout] test task::test::test_builder_fail ... ok [INFO] [stdout] test task::test::test_deser_annotation ... ok [INFO] [stdout] test task::test::test_deser ... ok [INFO] [stdout] test task::test::test_uda ... ok [INFO] [stdout] test task::test::test_builder_simple ... ok [INFO] [stdout] test task::test::test_builder_defaults ... ok [INFO] [stdout] test task::test::test_builder_extensive ... ok [INFO] [stdout] test task::test::test_deser_more ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests task-hookrs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "48b871b574903cc431b0e2ca8daae4cc1709a1a0e278f0150b9d2010f4d3f836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b871b574903cc431b0e2ca8daae4cc1709a1a0e278f0150b9d2010f4d3f836", kill_on_drop: false }` [INFO] [stdout] 48b871b574903cc431b0e2ca8daae4cc1709a1a0e278f0150b9d2010f4d3f836