[INFO] fetching crate fruently 0.10.0... [INFO] testing fruently-0.10.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate fruently 0.10.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate fruently 0.10.0 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 fruently 0.10.0 [INFO] finished tweaking crates.io crate fruently 0.10.0 [INFO] tweaked toml for crates.io crate fruently 0.10.0 written to /workspace/builds/worker-7/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded retry v0.4.0 [INFO] [stderr] Downloaded skeptic v0.9.0 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded rmp-serde v0.13.7 [INFO] [stderr] Downloaded pulldown-cmark v0.0.8 [INFO] [stderr] Downloaded cargo_metadata v0.1.2 [INFO] [stderr] Downloaded clippy_lints v0.0.116 [INFO] [stderr] Downloaded clippy v0.0.116 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8b7fe42acba2a379c0535ab87f0a861dc63dd3f27995e3e23ff1dccfe75ac43b [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" "8b7fe42acba2a379c0535ab87f0a861dc63dd3f27995e3e23ff1dccfe75ac43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b7fe42acba2a379c0535ab87f0a861dc63dd3f27995e3e23ff1dccfe75ac43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b7fe42acba2a379c0535ab87f0a861dc63dd3f27995e3e23ff1dccfe75ac43b", kill_on_drop: false }` [INFO] [stdout] 8b7fe42acba2a379c0535ab87f0a861dc63dd3f27995e3e23ff1dccfe75ac43b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d6eea230bef9cd13b964719a764098ab7376590740c164d512398f6c9c1c8dd1 [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" "d6eea230bef9cd13b964719a764098ab7376590740c164d512398f6c9c1c8dd1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling retry v0.4.0 [INFO] [stderr] Compiling skeptic v0.9.0 [INFO] [stderr] Compiling fruently v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/fluent.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | T: Serialize = EventRecord; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 31 | type MsgPackSendType = EventRecord; [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/forwardable/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | T: Serialize = (EventTime, T); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 11 | pub type Entry = (EventTime, T); [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.16s [INFO] running `Command { std: "docker" "inspect" "d6eea230bef9cd13b964719a764098ab7376590740c164d512398f6c9c1c8dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6eea230bef9cd13b964719a764098ab7376590740c164d512398f6c9c1c8dd1", kill_on_drop: false }` [INFO] [stdout] d6eea230bef9cd13b964719a764098ab7376590740c164d512398f6c9c1c8dd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f3446449a4859c0a4fda0e6bf2de935d88b587dbac129bce23eb2261fcf5ef65 [INFO] running `Command { std: "docker" "start" "-a" "f3446449a4859c0a4fda0e6bf2de935d88b587dbac129bce23eb2261fcf5ef65", kill_on_drop: false }` [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/fluent.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | T: Serialize = EventRecord; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 31 | type MsgPackSendType = EventRecord; [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/forwardable/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | T: Serialize = (EventTime, T); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 11 | pub type Entry = (EventTime, T); [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fruently v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> examples/store_file.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | let home = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/forward.rs:14:41 [INFO] [stdout] | [INFO] [stdout] 14 | let thmap = (0..10).fold(&mut obj, |mut acc, i| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/fluent.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | T: Serialize = EventRecord; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 31 | type MsgPackSendType = EventRecord; [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: where clauses are not enforced in type aliases [INFO] [stdout] --> src/forwardable/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | T: Serialize = (EventTime, T); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 11 | pub type Entry = (EventTime, T); [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `Command { std: "docker" "inspect" "f3446449a4859c0a4fda0e6bf2de935d88b587dbac129bce23eb2261fcf5ef65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3446449a4859c0a4fda0e6bf2de935d88b587dbac129bce23eb2261fcf5ef65", kill_on_drop: false }` [INFO] [stdout] f3446449a4859c0a4fda0e6bf2de935d88b587dbac129bce23eb2261fcf5ef65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e331140ddfa29d6cc3e0cb127c2637c62df2bb9a98f7c46750834940bc74c8e7 [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" "e331140ddfa29d6cc3e0cb127c2637c62df2bb9a98f7c46750834940bc74c8e7", kill_on_drop: false }` [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/fluent.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | T: Serialize = EventRecord; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 31 | type MsgPackSendType = EventRecord; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/forwardable/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | T: Serialize = (EventTime, T); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 11 | pub type Entry = (EventTime, T); [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/fluent.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | T: Serialize = EventRecord; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stderr] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 31 | type MsgPackSendType = EventRecord; [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: where clauses are not enforced in type aliases [INFO] [stderr] --> src/forwardable/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | T: Serialize = (EventTime, T); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: the clause will not be checked when the type alias is used, and should be removed [INFO] [stderr] | [INFO] [stderr] 11 | pub type Entry = (EventTime, T); [INFO] [stderr] | -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> examples/store_file.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | let home = env::home_dir().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> examples/forward.rs:14:41 [INFO] [stderr] | [INFO] [stderr] 14 | let thmap = (0..10).fold(&mut obj, |mut acc, i| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fruently-1f4c85cda990335d [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test error::tests::test_failure_err ... ok [INFO] [stdout] test fluent::tests::create_fruently ... ok [INFO] [stdout] test event_record::tests::test_msgpack_format ... ok [INFO] [stdout] test record::tests::test_json_format ... ok [INFO] [stdout] test store_buffer::tests::test_write_record ... ok [INFO] [stdout] test store_buffer::tests::test_write_forward_records ... ok [INFO] [stdout] test event_time::tests::test_event_time_format ... ok [INFO] [stdout] test store_buffer::tests::test_write_record_2_times ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/skeptic-84213f635340e9bf [INFO] [stdout] test store_buffer::tests::test_write_event_record ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fruently [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/forwardable/msgpack.rs - forwardable::msgpack (line 7) ... ok [INFO] [stdout] test src/forwardable/forward.rs - forwardable::forward (line 7) ... ok [INFO] [stdout] test src/forwardable/json.rs - forwardable::json (line 7) ... ok [INFO] [stdout] test src/fluent.rs - fluent::Fluent::new (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e331140ddfa29d6cc3e0cb127c2637c62df2bb9a98f7c46750834940bc74c8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e331140ddfa29d6cc3e0cb127c2637c62df2bb9a98f7c46750834940bc74c8e7", kill_on_drop: false }` [INFO] [stdout] e331140ddfa29d6cc3e0cb127c2637c62df2bb9a98f7c46750834940bc74c8e7