[INFO] fetching crate eventsource-client 0.7.0... [INFO] testing eventsource-client-0.7.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate eventsource-client 0.7.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate eventsource-client 0.7.0 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 eventsource-client 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate eventsource-client 0.7.0 [INFO] tweaked toml for crates.io crate eventsource-client 0.7.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate eventsource-client 0.7.0 already has a lockfile, it will not be regenerated [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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 33746f516918db1c989403983d6a8427b13cfe482a40b3cb8ba66125e48f4e91 [INFO] running `Command { std: "docker" "start" "-a" "33746f516918db1c989403983d6a8427b13cfe482a40b3cb8ba66125e48f4e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33746f516918db1c989403983d6a8427b13cfe482a40b3cb8ba66125e48f4e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33746f516918db1c989403983d6a8427b13cfe482a40b3cb8ba66125e48f4e91", kill_on_drop: false }` [INFO] [stdout] 33746f516918db1c989403983d6a8427b13cfe482a40b3cb8ba66125e48f4e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5889ef4989c65911840af32d7a87a4ce9a22a7aab0089d6831cb811a3206ce9b [INFO] running `Command { std: "docker" "start" "-a" "5889ef4989c65911840af32d7a87a4ce9a22a7aab0089d6831cb811a3206ce9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling futures-io v0.3.16 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling ct-logs v0.8.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling rustls-native-certs v0.5.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling h2 v0.3.4 [INFO] [stderr] Compiling hyper v0.14.12 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling eventsource-client v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.55s [INFO] running `Command { std: "docker" "inspect" "5889ef4989c65911840af32d7a87a4ce9a22a7aab0089d6831cb811a3206ce9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5889ef4989c65911840af32d7a87a4ce9a22a7aab0089d6831cb811a3206ce9b", kill_on_drop: false }` [INFO] [stdout] 5889ef4989c65911840af32d7a87a4ce9a22a7aab0089d6831cb811a3206ce9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c04ab95d0834ede1a3a28766477f4e79cc878d9f2783f16ec91a5b0848f06f1b [INFO] running `Command { std: "docker" "start" "-a" "c04ab95d0834ede1a3a28766477f4e79cc878d9f2783f16ec91a5b0848f06f1b", kill_on_drop: false }` [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling eventsource-client v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:572:61 [INFO] [stdout] | [INFO] [stdout] 572 | assert!(description.contains("read error"), description); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 572 | assert!(description.contains("read error"), "{}", description); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:585:61 [INFO] [stdout] | [INFO] [stdout] 585 | assert!(description.contains("read error"), description); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 585 | assert!(description.contains("read error"), "{}", description); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:603:61 [INFO] [stdout] | [INFO] [stdout] 603 | assert!(description.contains("read error"), description); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 603 | assert!(description.contains("read error"), "{}", description); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:690:48 [INFO] [stdout] | [INFO] [stdout] 690 | Poll::Ready(Some(event)) => panic!(format!("expected eof, got {:?}", event)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 690 | Poll::Ready(Some(event)) => panic!("expected eof, got {:?}", event), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decode.rs:703:49 [INFO] [stdout] | [INFO] [stdout] 703 | Poll::Ready(Some(Err(e))) => panic!(format!("expected eof, got error: {:?}", e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 703 | Poll::Ready(Some(Err(e))) => panic!("expected eof, got error: {:?}", e), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.45s [INFO] running `Command { std: "docker" "inspect" "c04ab95d0834ede1a3a28766477f4e79cc878d9f2783f16ec91a5b0848f06f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c04ab95d0834ede1a3a28766477f4e79cc878d9f2783f16ec91a5b0848f06f1b", kill_on_drop: false }` [INFO] [stdout] c04ab95d0834ede1a3a28766477f4e79cc878d9f2783f16ec91a5b0848f06f1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 9bf0b6b3775bf9ffe1f90bd1e8310a24f5024eb582ae88e40539aadcc1ab741a [INFO] running `Command { std: "docker" "start" "-a" "9bf0b6b3775bf9ffe1f90bd1e8310a24f5024eb582ae88e40539aadcc1ab741a", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/decode.rs:572:61 [INFO] [stderr] | [INFO] [stderr] 572 | assert!(description.contains("read error"), description); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 572 | assert!(description.contains("read error"), "{}", description); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stdout] running 11 tests [INFO] [stderr] --> src/decode.rs:585:61 [INFO] [stdout] test decode::tests::test_parse_field_invalid ... ok [INFO] [stderr] | [INFO] [stderr] 585 | assert!(description.contains("read error"), description); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 585 | assert!(description.contains("read error"), "{}", description); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/decode.rs:603:61 [INFO] [stderr] | [INFO] [stderr] 603 | assert!(description.contains("read error"), description); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 603 | assert!(description.contains("read error"), "{}", description); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/decode.rs:690:48 [INFO] [stderr] | [INFO] [stderr] 690 | Poll::Ready(Some(event)) => panic!(format!("expected eof, got {:?}", event)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 690 | Poll::Ready(Some(event)) => panic!("expected eof, got {:?}", event), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/decode.rs:703:49 [INFO] [stderr] | [INFO] [stderr] 703 | Poll::Ready(Some(Err(e))) => panic!(format!("expected eof, got error: {:?}", e)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 703 | Poll::Ready(Some(Err(e))) => panic!("expected eof, got error: {:?}", e), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: `eventsource-client` (lib test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eventsource_client-2338cc47d5196f5d) [INFO] [stdout] test decode::tests::test_decode_line_split_across_chunks ... ok [INFO] [stdout] test decode::tests::test_parse_field_comments ... ok [INFO] [stdout] test decode::tests::test_decode_message_split_across_chunks ... ok [INFO] [stdout] test decode::tests::test_decode_concatenates_multiple_values_for_same_field ... ok [INFO] [stdout] test decode::tests::test_decode_edge_cases ... ok [INFO] [stdout] test decode::tests::test_decode_two_events ... ok [INFO] [stdout] test decode::tests::test_decode_chunks_simple ... ok [INFO] [stdout] test decode::tests::test_decode_one_event ... ok [INFO] [stdout] test decode::tests::test_parse_field_valid ... ok [INFO] [stderr] Doc-tests eventsource-client [INFO] [stdout] test decode::tests::test_decode_big_event_followed_by_another ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/config.rs - config::ReconnectOptions (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.76s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9bf0b6b3775bf9ffe1f90bd1e8310a24f5024eb582ae88e40539aadcc1ab741a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bf0b6b3775bf9ffe1f90bd1e8310a24f5024eb582ae88e40539aadcc1ab741a", kill_on_drop: false }` [INFO] [stdout] 9bf0b6b3775bf9ffe1f90bd1e8310a24f5024eb582ae88e40539aadcc1ab741a