[INFO] fetching crate arf 1.0.0...
[INFO] testing arf-1.0.0 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate arf 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate arf 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate arf 1.0.0
[INFO] tweaked toml for crates.io crate arf 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arf 1.0.0 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arf 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9db805bb868b8b1b128bbc1c7987c182eb07dfa661bc90390f13bd4d57ef9b8f
[INFO] running `Command { std: "docker" "start" "-a" "9db805bb868b8b1b128bbc1c7987c182eb07dfa661bc90390f13bd4d57ef9b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9db805bb868b8b1b128bbc1c7987c182eb07dfa661bc90390f13bd4d57ef9b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db805bb868b8b1b128bbc1c7987c182eb07dfa661bc90390f13bd4d57ef9b8f", kill_on_drop: false }`
[INFO] [stdout] 9db805bb868b8b1b128bbc1c7987c182eb07dfa661bc90390f13bd4d57ef9b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cbd99de636410468b934398bd1d945d4104d47d342c714d01402443add218f9
[INFO] running `Command { std: "docker" "start" "-a" "2cbd99de636410468b934398bd1d945d4104d47d342c714d01402443add218f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling arf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "2cbd99de636410468b934398bd1d945d4104d47d342c714d01402443add218f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbd99de636410468b934398bd1d945d4104d47d342c714d01402443add218f9", kill_on_drop: false }`
[INFO] [stdout] 2cbd99de636410468b934398bd1d945d4104d47d342c714d01402443add218f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be31f5c851d1f14468e4d141ceb1f711dad372ed8e4db6193c79e251d3d8a3a
[INFO] running `Command { std: "docker" "start" "-a" "9be31f5c851d1f14468e4d141ceb1f711dad372ed8e4db6193c79e251d3d8a3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "9be31f5c851d1f14468e4d141ceb1f711dad372ed8e4db6193c79e251d3d8a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be31f5c851d1f14468e4d141ceb1f711dad372ed8e4db6193c79e251d3d8a3a", kill_on_drop: false }`
[INFO] [stdout] 9be31f5c851d1f14468e4d141ceb1f711dad372ed8e4db6193c79e251d3d8a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f9cdf0039b2b4f2814edbe1ee79fc866e845bfca9cfcebc448479921cae0fb5
[INFO] running `Command { std: "docker" "start" "-a" "1f9cdf0039b2b4f2814edbe1ee79fc866e845bfca9cfcebc448479921cae0fb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arf-143d546da509d368)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test value::tests::i8_from ... ok
[INFO] [stdout] test value::tests::u16_from ... ok
[INFO] [stdout] test value::tests::i32_from ... ok
[INFO] [stdout] test value::tests::u8_from ... 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 arf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fmt.rs - fmt (line 5) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/fmt.rs - fmt (line 5) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `parser` in this scope
[INFO] [stdout]  --> src/fmt.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | let matches = match parser.parse::<2, _>(&argv) {
[INFO] [stdout]   |                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `argv` in this scope
[INFO] [stdout]  --> src/fmt.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 | let matches = match parser.parse::<2, _>(&argv) {
[INFO] [stdout]   |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `parser` in this scope
[INFO] [stdout]   --> src/fmt.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   parser.format_help(&mut fmt).unwrap();
[INFO] [stdout]    |   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/fmt.rs - fmt (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1f9cdf0039b2b4f2814edbe1ee79fc866e845bfca9cfcebc448479921cae0fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9cdf0039b2b4f2814edbe1ee79fc866e845bfca9cfcebc448479921cae0fb5", kill_on_drop: false }`
[INFO] [stdout] 1f9cdf0039b2b4f2814edbe1ee79fc866e845bfca9cfcebc448479921cae0fb5
