[INFO] fetching crate fakedata_generator 0.2.4... [INFO] testing fakedata_generator-0.2.4 against 1.55.0 for beta-1.56-1 [INFO] extracting crate fakedata_generator 0.2.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fakedata_generator 0.2.4 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fakedata_generator 0.2.4 [INFO] finished tweaking crates.io crate fakedata_generator 0.2.4 [INFO] tweaked toml for crates.io crate fakedata_generator 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93f09b56f2c4c3c565c5350c0d08b7195c1bf2be44084d69f4bf05f9ca4e8888 [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" "93f09b56f2c4c3c565c5350c0d08b7195c1bf2be44084d69f4bf05f9ca4e8888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93f09b56f2c4c3c565c5350c0d08b7195c1bf2be44084d69f4bf05f9ca4e8888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f09b56f2c4c3c565c5350c0d08b7195c1bf2be44084d69f4bf05f9ca4e8888", kill_on_drop: false }` [INFO] [stdout] 93f09b56f2c4c3c565c5350c0d08b7195c1bf2be44084d69f4bf05f9ca4e8888 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2421d2f1ede09ddbffb0f09a0ec90c4b330bf002521eb5e44ca8bebcd05eece2 [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" "2421d2f1ede09ddbffb0f09a0ec90c4b330bf002521eb5e44ca8bebcd05eece2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fakedata_generator v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/corpora.rs:21:54 [INFO] [stdout] | [INFO] [stdout] 21 | fn get_dataset(key: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "2421d2f1ede09ddbffb0f09a0ec90c4b330bf002521eb5e44ca8bebcd05eece2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2421d2f1ede09ddbffb0f09a0ec90c4b330bf002521eb5e44ca8bebcd05eece2", kill_on_drop: false }` [INFO] [stdout] 2421d2f1ede09ddbffb0f09a0ec90c4b330bf002521eb5e44ca8bebcd05eece2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 260efe1f0bffec12c57923da006089c6b454c29aa111b03f3c01b35025a988b1 [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" "260efe1f0bffec12c57923da006089c6b454c29aa111b03f3c01b35025a988b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/corpora.rs:21:54 [INFO] [stdout] | [INFO] [stdout] 21 | fn get_dataset(key: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling fakedata_generator v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/corpora.rs:21:54 [INFO] [stdout] | [INFO] [stdout] 21 | fn get_dataset(key: &str) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.84s [INFO] running `Command { std: "docker" "inspect" "260efe1f0bffec12c57923da006089c6b454c29aa111b03f3c01b35025a988b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260efe1f0bffec12c57923da006089c6b454c29aa111b03f3c01b35025a988b1", kill_on_drop: false }` [INFO] [stdout] 260efe1f0bffec12c57923da006089c6b454c29aa111b03f3c01b35025a988b1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] c065e9a3e4ba10e58c0fa29b87d761e8addd5a90626269d774e163de3018db51 [INFO] running `Command { std: "docker" "start" "-a" "c065e9a3e4ba10e58c0fa29b87d761e8addd5a90626269d774e163de3018db51", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/corpora.rs:21:54 [INFO] [stderr] | [INFO] [stderr] 21 | fn get_dataset(key: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `fakedata_generator` (lib) generated 1 warning [INFO] [stderr] warning: `fakedata_generator` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fakedata_generator-3e84105dbcd6c0d5) [INFO] [stdout] [INFO] [stderr] Doc-tests fakedata_generator [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_gen_enum ... ok [INFO] [stdout] test tests::test_gen_int ... ok [INFO] [stdout] test tests::test_gen_http_method ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - gen_domain (line 45) ... ok [INFO] [stdout] test src/lib.rs - gen_http_method (line 102) ... ok [INFO] [stdout] test src/lib.rs - gen_ipv4 (line 157) ... ok [INFO] [stdout] test src/lib.rs - gen_email (line 61) ... ok [INFO] [stdout] test src/corpora.rs - corpora::gen_corpora_switch (line 53) ... ok [INFO] [stdout] test src/lib.rs - gen_int (line 123) ... ok [INFO] [stdout] test src/lib.rs - gen_enum (line 76) ... ok [INFO] [stdout] test src/lib.rs - gen_username (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c065e9a3e4ba10e58c0fa29b87d761e8addd5a90626269d774e163de3018db51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c065e9a3e4ba10e58c0fa29b87d761e8addd5a90626269d774e163de3018db51", kill_on_drop: false }` [INFO] [stdout] c065e9a3e4ba10e58c0fa29b87d761e8addd5a90626269d774e163de3018db51