[INFO] fetching crate jsonlang 0.1.0... [INFO] testing jsonlang-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate jsonlang 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate jsonlang 0.1.0 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 jsonlang 0.1.0 [INFO] finished tweaking crates.io crate jsonlang 0.1.0 [INFO] tweaked toml for crates.io crate jsonlang 0.1.0 written to /workspace/builds/worker-9/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] 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7844bd4a1b6d80e9382563ce1fd2b55394abe775f6878cd0f76627902d5ab66d [INFO] running `Command { std: "docker" "start" "-a" "7844bd4a1b6d80e9382563ce1fd2b55394abe775f6878cd0f76627902d5ab66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7844bd4a1b6d80e9382563ce1fd2b55394abe775f6878cd0f76627902d5ab66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7844bd4a1b6d80e9382563ce1fd2b55394abe775f6878cd0f76627902d5ab66d", kill_on_drop: false }` [INFO] [stdout] 7844bd4a1b6d80e9382563ce1fd2b55394abe775f6878cd0f76627902d5ab66d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 884789a644e084343496fb6f34f6cbe044260033d9ad319c2368effaae35b9ff [INFO] running `Command { std: "docker" "start" "-a" "884789a644e084343496fb6f34f6cbe044260033d9ad319c2368effaae35b9ff", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling errno v0.1.8 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling semver-parser v0.6.2 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling semver v0.4.1 [INFO] [stderr] Compiling jsonlang v0.1.0 (/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/error.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | Error::IO(ref err) => err.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 6.06s [INFO] running `Command { std: "docker" "inspect" "884789a644e084343496fb6f34f6cbe044260033d9ad319c2368effaae35b9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884789a644e084343496fb6f34f6cbe044260033d9ad319c2368effaae35b9ff", kill_on_drop: false }` [INFO] [stdout] 884789a644e084343496fb6f34f6cbe044260033d9ad319c2368effaae35b9ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e0a13711c36a7bcb2aae4d75ca9311af836ce1baea522ed54aab64a319afcec0 [INFO] running `Command { std: "docker" "start" "-a" "e0a13711c36a7bcb2aae4d75ca9311af836ce1baea522ed54aab64a319afcec0", kill_on_drop: false }` [INFO] [stderr] Compiling jsonlang v0.1.0 (/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/error.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | Error::IO(ref err) => err.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] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:64:39 [INFO] [stdout] | [INFO] [stdout] 64 | Error::IO(ref err) => err.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 test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "e0a13711c36a7bcb2aae4d75ca9311af836ce1baea522ed54aab64a319afcec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a13711c36a7bcb2aae4d75ca9311af836ce1baea522ed54aab64a319afcec0", kill_on_drop: false }` [INFO] [stdout] e0a13711c36a7bcb2aae4d75ca9311af836ce1baea522ed54aab64a319afcec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] eba2d80f94e8b51993864b53218070c976a3a43002f8aab5e64ba8ed5d3ddfb3 [INFO] running `Command { std: "docker" "start" "-a" "eba2d80f94e8b51993864b53218070c976a3a43002f8aab5e64ba8ed5d3ddfb3", 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/error.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `jsonlang` (lib) generated 1 warning [INFO] [stderr] warning: `jsonlang` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jsonlang-921e5ae17336bfa1) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests jsonlang [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/macros.rs - repeat_blue (line 70) ... FAILED [INFO] [stdout] test src/macros.rs - repeat (line 22) ... FAILED [INFO] [stdout] test src/macros.rs - repeat_yellow (line 54) ... FAILED [INFO] [stdout] test src/macros.rs - repeat_red (line 38) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/macros.rs - repeat_blue (line 70) stdout ---- [INFO] [stdout] error: cannot find macro `repeat_blue` in this scope [INFO] [stdout] --> src/macros.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 3 | repeat_blue!("=", 80); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/macros.rs - repeat (line 22) stdout ---- [INFO] [stdout] error: cannot find macro `sep` in this scope [INFO] [stdout] --> src/macros.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 3 | sep!("=", 80); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/macros.rs - repeat_yellow (line 54) stdout ---- [INFO] [stdout] error: cannot find macro `repeat_yellow` in this scope [INFO] [stdout] --> src/macros.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 3 | repeat_yellow!("=", 80); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/macros.rs - repeat_red (line 38) stdout ---- [INFO] [stdout] error: cannot find macro `repeat_red` in this scope [INFO] [stdout] --> src/macros.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 3 | repeat_red!("=", 80); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/macros.rs - repeat (line 22) [INFO] [stdout] src/macros.rs - repeat_blue (line 70) [INFO] [stdout] src/macros.rs - repeat_red (line 38) [INFO] [stdout] src/macros.rs - repeat_yellow (line 54) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "eba2d80f94e8b51993864b53218070c976a3a43002f8aab5e64ba8ed5d3ddfb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba2d80f94e8b51993864b53218070c976a3a43002f8aab5e64ba8ed5d3ddfb3", kill_on_drop: false }` [INFO] [stdout] eba2d80f94e8b51993864b53218070c976a3a43002f8aab5e64ba8ed5d3ddfb3