[INFO] fetching crate roped 0.8.2... [INFO] testing roped-0.8.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate roped 0.8.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate roped 0.8.2 [INFO] finished tweaking crates.io crate roped 0.8.2 [INFO] tweaked toml for crates.io crate roped 0.8.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate roped 0.8.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding parsr v0.3.1 (available: v1.0.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parsr v0.3.1 [INFO] [stderr] Downloaded strand-derive v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65c32aaf6521b0cc27bb78ebfd3c24b52d664461e64ad57560fe21cea53642b4 [INFO] running `Command { std: "docker" "start" "-a" "65c32aaf6521b0cc27bb78ebfd3c24b52d664461e64ad57560fe21cea53642b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65c32aaf6521b0cc27bb78ebfd3c24b52d664461e64ad57560fe21cea53642b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c32aaf6521b0cc27bb78ebfd3c24b52d664461e64ad57560fe21cea53642b4", kill_on_drop: false }` [INFO] [stdout] 65c32aaf6521b0cc27bb78ebfd3c24b52d664461e64ad57560fe21cea53642b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dc642296e9f96ebc58bcad514a9b23c83857eac29e27cf3e8ccb855a8490dde [INFO] running `Command { std: "docker" "start" "-a" "9dc642296e9f96ebc58bcad514a9b23c83857eac29e27cf3e8ccb855a8490dde", kill_on_drop: false }` [INFO] [stderr] Compiling strand-derive v0.5.1 [INFO] [stderr] Compiling parsr v0.3.1 [INFO] [stderr] Compiling roped v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "9dc642296e9f96ebc58bcad514a9b23c83857eac29e27cf3e8ccb855a8490dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dc642296e9f96ebc58bcad514a9b23c83857eac29e27cf3e8ccb855a8490dde", kill_on_drop: false }` [INFO] [stdout] 9dc642296e9f96ebc58bcad514a9b23c83857eac29e27cf3e8ccb855a8490dde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8de6515e467344fc91a6d2a12e11e5c04f8ea2132743bb14b9aa6f7c38ac7d01 [INFO] running `Command { std: "docker" "start" "-a" "8de6515e467344fc91a6d2a12e11e5c04f8ea2132743bb14b9aa6f7c38ac7d01", kill_on_drop: false }` [INFO] [stderr] Compiling roped v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "8de6515e467344fc91a6d2a12e11e5c04f8ea2132743bb14b9aa6f7c38ac7d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8de6515e467344fc91a6d2a12e11e5c04f8ea2132743bb14b9aa6f7c38ac7d01", kill_on_drop: false }` [INFO] [stdout] 8de6515e467344fc91a6d2a12e11e5c04f8ea2132743bb14b9aa6f7c38ac7d01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 263ea4ab941141a5fa754d7a73973f22e8252d56134d4eaeb6ac72db950910cf [INFO] running `Command { std: "docker" "start" "-a" "263ea4ab941141a5fa754d7a73973f22e8252d56134d4eaeb6ac72db950910cf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roped-639b3c7a65630e4e) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::manual_strand_instance ... ok [INFO] [stdout] test tests::strand_instance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests roped [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/strand.rs - strand::Strand::run (line 69) ... FAILED [INFO] [stdout] test src/strand.rs - strand::Strand (line 28) ... FAILED [INFO] [stdout] test src/strand.rs - strand::Strand (line 18) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/strand.rs - strand::Strand::run (line 69) stdout ---- [INFO] [stdout] error: free function without a body [INFO] [stdout] --> src/strand.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 3 | / fn run( [INFO] [stdout] 4 | | state: &mut Self::State, [INFO] [stdout] 5 | | input: Option>, [INFO] [stdout] 6 | | index: usize, [INFO] [stdout] 7 | | ) -> Result<(), Error>; [INFO] [stdout] | | ^ help: provide a definition for the function: `{ }` [INFO] [stdout] | |__________________________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Trimmed` in this scope [INFO] [stdout] --> src/strand.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 5 | input: Option>, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parsr::parser::trimmed::Trimmed; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in this scope [INFO] [stdout] --> src/strand.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 7 | ) -> Result<(), Error>; [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use std::error::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use std::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use std::io::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use core::error::Error; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/strand.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 4 | state: &mut Self::State, [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/strand.rs:74:23 [INFO] [stdout] | [INFO] [stdout] 7 | ) -> Result<(), Error>; [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/strand.rs - strand::Strand (line 28) stdout ---- [INFO] [stdout] error[E0252]: the name `Matcher` is defined multiple times [INFO] [stdout] --> src/strand.rs:32:40 [INFO] [stdout] | [INFO] [stdout] 5 | use parsr::parser_matcher::Matcher; [INFO] [stdout] | ------------------------------ previous import of the type `Matcher` here [INFO] [stdout] 6 | [INFO] [stdout] 7 | use roped::{Strand, Error, EmptyState, Matcher}; [INFO] [stdout] | ^^^^^^^ `Matcher` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `Matcher` must be defined only once in the type namespace of this block [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Trimmed` in this scope [INFO] [stdout] --> src/strand.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 17 | input: Option>, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parsr::parser::trimmed::Trimmed; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `ws` in this scope [INFO] [stdout] --> src/strand.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 20 | for command in input.parse_all(ws) { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0252, E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0252`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/strand.rs - strand::Strand (line 18) stdout ---- [INFO] [stdout] error: free function without a body [INFO] [stdout] --> src/strand.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 3 | / fn run( [INFO] [stdout] 4 | | state: &mut Self::State, [INFO] [stdout] 5 | | input: Option>, [INFO] [stdout] 6 | | index: usize, [INFO] [stdout] 7 | | ) -> Result<(), Error>; [INFO] [stdout] | | ^ help: provide a definition for the function: `{ }` [INFO] [stdout] | |__________________________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Trimmed` in this scope [INFO] [stdout] --> src/strand.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 5 | input: Option>, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parsr::parser::trimmed::Trimmed; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in this scope [INFO] [stdout] --> src/strand.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 7 | ) -> Result<(), Error>; [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 + use std::error::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use std::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use std::io::Error; [INFO] [stdout] | [INFO] [stdout] 2 + use core::error::Error; [INFO] [stdout] | [INFO] [stdout] = and 2 other candidates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/strand.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 4 | state: &mut Self::State, [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/strand.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 7 | ) -> Result<(), Error>; [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/strand.rs - strand::Strand (line 18) [INFO] [stdout] src/strand.rs - strand::Strand (line 28) [INFO] [stdout] src/strand.rs - strand::Strand::run (line 69) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "263ea4ab941141a5fa754d7a73973f22e8252d56134d4eaeb6ac72db950910cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "263ea4ab941141a5fa754d7a73973f22e8252d56134d4eaeb6ac72db950910cf", kill_on_drop: false }` [INFO] [stdout] 263ea4ab941141a5fa754d7a73973f22e8252d56134d4eaeb6ac72db950910cf