[INFO] fetching crate fluent_builder 0.6.0... [INFO] testing fluent_builder-0.6.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fluent_builder 0.6.0 into /workspace/builds/worker-81/source [INFO] validating manifest of crates.io crate fluent_builder 0.6.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluent_builder 0.6.0 [INFO] finished tweaking crates.io crate fluent_builder 0.6.0 [INFO] tweaked toml for crates.io crate fluent_builder 0.6.0 written to /workspace/builds/worker-81/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c8169e2559ce14460bb37878690de1916f0444ba6cd1449ab5c1a9b1ce71e6e [INFO] running `Command { std: "docker" "start" "-a" "2c8169e2559ce14460bb37878690de1916f0444ba6cd1449ab5c1a9b1ce71e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c8169e2559ce14460bb37878690de1916f0444ba6cd1449ab5c1a9b1ce71e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8169e2559ce14460bb37878690de1916f0444ba6cd1449ab5c1a9b1ce71e6e", kill_on_drop: false }` [INFO] [stdout] 2c8169e2559ce14460bb37878690de1916f0444ba6cd1449ab5c1a9b1ce71e6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e783ce0004544e7abb39e2ba13e279bf8694630f7db0ebdabf7a8263cf8af134 [INFO] running `Command { std: "docker" "start" "-a" "e783ce0004544e7abb39e2ba13e279bf8694630f7db0ebdabf7a8263cf8af134", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fluent_builder v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct BoxedMethod(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:99:37 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct SharedMethod(Box + Send>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "e783ce0004544e7abb39e2ba13e279bf8694630f7db0ebdabf7a8263cf8af134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e783ce0004544e7abb39e2ba13e279bf8694630f7db0ebdabf7a8263cf8af134", kill_on_drop: false }` [INFO] [stdout] e783ce0004544e7abb39e2ba13e279bf8694630f7db0ebdabf7a8263cf8af134 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86ce033bf7aa1a1fcf2a7b6751a6fae7e669cebf5f52cb102120a4e283c497d9 [INFO] running `Command { std: "docker" "start" "-a" "86ce033bf7aa1a1fcf2a7b6751a6fae7e669cebf5f52cb102120a4e283c497d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct BoxedMethod(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fluent_builder v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:99:37 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct SharedMethod(Box + Send>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct BoxedMethod(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/imp.rs:99:37 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct SharedMethod(Box + Send>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "86ce033bf7aa1a1fcf2a7b6751a6fae7e669cebf5f52cb102120a4e283c497d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86ce033bf7aa1a1fcf2a7b6751a6fae7e669cebf5f52cb102120a4e283c497d9", kill_on_drop: false }` [INFO] [stdout] 86ce033bf7aa1a1fcf2a7b6751a6fae7e669cebf5f52cb102120a4e283c497d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bfff40477168c54d4f31a82e8426ee4640576604022ef1937eceea1207ebd126 [INFO] running `Command { std: "docker" "start" "-a" "bfff40477168c54d4f31a82e8426ee4640576604022ef1937eceea1207ebd126", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/imp.rs:94:36 [INFO] [stderr] | [INFO] [stderr] 94 | pub struct BoxedMethod(Box>); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/imp.rs:99:37 [INFO] [stderr] | [INFO] [stderr] 99 | pub struct SharedMethod(Box + Send>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Method + Send` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `fluent_builder` (lib) generated 2 warnings [INFO] [stderr] warning: `fluent_builder` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fluent_builder-98747451782ae5f7) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test imp::tests::boxed::fluent_override::default ... ok [INFO] [stdout] test imp::tests::boxed::fluent_override::default_fluent ... ok [INFO] [stdout] test imp::tests::boxed::fluent_override::default_value ... ok [INFO] [stdout] test imp::tests::boxed::fluent_stack::default ... ok [INFO] [stdout] test imp::tests::boxed::fluent_stack::default_fluent ... ok [INFO] [stdout] test imp::tests::boxed::fluent_stack::default_value ... ok [INFO] [stdout] test imp::tests::shared::fluent_override::default ... ok [INFO] [stdout] test imp::tests::shared::fluent_override::default_fluent ... ok [INFO] [stdout] test imp::tests::shared::fluent_override::default_value ... ok [INFO] [stdout] test imp::tests::shared::fluent_stack::default ... ok [INFO] [stdout] test imp::tests::shared::fluent_stack::default_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_seed ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_seed_fluent ... ok [INFO] [stdout] test imp::tests::shared::fluent_stack::default_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_seed_fluent_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_seed_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_seed_value_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_override::from_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_seed ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_seed_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_seed_fluent_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_seed_value ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_seed_value_fluent ... ok [INFO] [stdout] test imp::tests::stateful::fluent_stack::from_value ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::default ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::default_fluent ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::default_fluent_value ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::default_value ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::default_value_fluent ... ok [INFO] [stdout] test imp::tests::stateless::fluent_override::value_take ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::default ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::default_fluent ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::default_fluent_value ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::default_value ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::default_value_fluent ... ok [INFO] [stdout] test imp::tests::stateless::fluent_stack::value_fluent_take ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests fluent_builder [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/imp.rs - imp::StatefulFluentBuilder::try_into_value (line 539) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/imp.rs - imp::FluentBuilder::try_into_value (line 278) ... ok [INFO] [stdout] test src/lib.rs - (line 132) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfff40477168c54d4f31a82e8426ee4640576604022ef1937eceea1207ebd126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfff40477168c54d4f31a82e8426ee4640576604022ef1937eceea1207ebd126", kill_on_drop: false }` [INFO] [stdout] bfff40477168c54d4f31a82e8426ee4640576604022ef1937eceea1207ebd126