[INFO] fetching crate iii 1.0.4... [INFO] testing iii-1.0.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate iii 1.0.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate iii 1.0.4 [INFO] finished tweaking crates.io crate iii 1.0.4 [INFO] tweaked toml for crates.io crate iii 1.0.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate iii 1.0.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 613c98d54f439d9611acc495c13f4e4d6472215b87e84d0093871daae2a79794 [INFO] running `Command { std: "docker" "start" "-a" "613c98d54f439d9611acc495c13f4e4d6472215b87e84d0093871daae2a79794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "613c98d54f439d9611acc495c13f4e4d6472215b87e84d0093871daae2a79794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "613c98d54f439d9611acc495c13f4e4d6472215b87e84d0093871daae2a79794", kill_on_drop: false }` [INFO] [stdout] 613c98d54f439d9611acc495c13f4e4d6472215b87e84d0093871daae2a79794 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 337c6b0e79623837ae3cb8a3d32a361c9517437bc08ec9530627a7e6da9c8c5a [INFO] running `Command { std: "docker" "start" "-a" "337c6b0e79623837ae3cb8a3d32a361c9517437bc08ec9530627a7e6da9c8c5a", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling iii v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "337c6b0e79623837ae3cb8a3d32a361c9517437bc08ec9530627a7e6da9c8c5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "337c6b0e79623837ae3cb8a3d32a361c9517437bc08ec9530627a7e6da9c8c5a", kill_on_drop: false }` [INFO] [stdout] 337c6b0e79623837ae3cb8a3d32a361c9517437bc08ec9530627a7e6da9c8c5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8786519774f792dcb44c9602a8bd06880e0a91726284a3370c1e85f4232b9e94 [INFO] running `Command { std: "docker" "start" "-a" "8786519774f792dcb44c9602a8bd06880e0a91726284a3370c1e85f4232b9e94", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling iii v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "8786519774f792dcb44c9602a8bd06880e0a91726284a3370c1e85f4232b9e94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8786519774f792dcb44c9602a8bd06880e0a91726284a3370c1e85f4232b9e94", kill_on_drop: false }` [INFO] [stdout] 8786519774f792dcb44c9602a8bd06880e0a91726284a3370c1e85f4232b9e94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 03afd08c7223a4f56e7e2b1706445b9bd316270e7cbf7c8dcf6b1dd15156af6b [INFO] running `Command { std: "docker" "start" "-a" "03afd08c7223a4f56e7e2b1706445b9bd316270e7cbf7c8dcf6b1dd15156af6b", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iii-77a2e9a8ac03e926) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::getnumbervalue ... ok [INFO] [stdout] test tests::crate1 ... ok [INFO] [stdout] test tests::readwrite ... ok [INFO] [stdout] test tests::readvalue ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests iii [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - BufData (line 5) ... FAILED [INFO] [stdout] test src/lib.rs - BufData::getvalue (line 104) ... FAILED [INFO] [stdout] test src/lib.rs - BufData::save (line 83) ... ok [INFO] [stdout] test src/lib.rs - BufData::chgvalue (line 128) ... ok [INFO] [stdout] test src/lib.rs - BufData::loadfromiii (line 32) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - BufData (line 5) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | if let Some(v) = cc.getvalue("c3"){ [INFO] [stdout] | ^^^^^^^ ----------------- this expression has type `Result<_, ()>` [INFO] [stdout] | | [INFO] [stdout] | expected `Result<_, ()>`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<_, ()>` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] help: try wrapping the pattern in `Ok` [INFO] [stdout] | [INFO] [stdout] 11 | if let Ok(Some(v)) = cc.getvalue("c3"){ [INFO] [stdout] | +++ + [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - BufData::getvalue (line 104) stdout ---- [INFO] [stdout] error[E0599]: no method named `getvalue1` found for struct `BufData` in the current scope [INFO] [stdout] --> src/lib.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | let Ok(value) = cc.getvalue1::("c2").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `getvalue` with a similar name [INFO] [stdout] | [INFO] [stdout] 110 - let Ok(value) = cc.getvalue1::("c2").unwrap(); [INFO] [stdout] 110 + let Ok(value) = cc.getvalue::("c2").unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `getvalue1` found for struct `BufData` in the current scope [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | let Ok(value) = cc.getvalue1::("c4").unwrap(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `getvalue` with a similar name [INFO] [stdout] | [INFO] [stdout] 112 - let Ok(value) = cc.getvalue1::("c4").unwrap(); [INFO] [stdout] 112 + let Ok(value) = cc.getvalue::("c4").unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - BufData (line 5) [INFO] [stdout] src/lib.rs - BufData::getvalue (line 104) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "03afd08c7223a4f56e7e2b1706445b9bd316270e7cbf7c8dcf6b1dd15156af6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03afd08c7223a4f56e7e2b1706445b9bd316270e7cbf7c8dcf6b1dd15156af6b", kill_on_drop: false }` [INFO] [stdout] 03afd08c7223a4f56e7e2b1706445b9bd316270e7cbf7c8dcf6b1dd15156af6b