[INFO] fetching crate setting 0.2.2...
[INFO] testing setting-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate setting 0.2.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate setting 0.2.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate setting 0.2.2
[INFO] finished tweaking crates.io crate setting 0.2.2
[INFO] tweaked toml for crates.io crate setting 0.2.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eacaf5b0e7978c2a3220c4253d569f47e922e46c582738f56c6b10ae535c4b96
[INFO] running `Command { std: "docker" "start" "-a" "eacaf5b0e7978c2a3220c4253d569f47e922e46c582738f56c6b10ae535c4b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eacaf5b0e7978c2a3220c4253d569f47e922e46c582738f56c6b10ae535c4b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacaf5b0e7978c2a3220c4253d569f47e922e46c582738f56c6b10ae535c4b96", kill_on_drop: false }`
[INFO] [stdout] eacaf5b0e7978c2a3220c4253d569f47e922e46c582738f56c6b10ae535c4b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf3bc5026a313bfdc2f1230e4684d2933cb2db45673cede1a5aadbad5dc4fd5e
[INFO] running `Command { std: "docker" "start" "-a" "bf3bc5026a313bfdc2f1230e4684d2933cb2db45673cede1a5aadbad5dc4fd5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling setting v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "bf3bc5026a313bfdc2f1230e4684d2933cb2db45673cede1a5aadbad5dc4fd5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3bc5026a313bfdc2f1230e4684d2933cb2db45673cede1a5aadbad5dc4fd5e", kill_on_drop: false }`
[INFO] [stdout] bf3bc5026a313bfdc2f1230e4684d2933cb2db45673cede1a5aadbad5dc4fd5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e6ba394ce46403bd5e6b61e26d1b69ddb81e2a9c44253c2e2d61f753d06a7b5
[INFO] running `Command { std: "docker" "start" "-a" "4e6ba394ce46403bd5e6b61e26d1b69ddb81e2a9c44253c2e2d61f753d06a7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling setting v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/setting-d092517fe6b73f7d)
[INFO] [stderr]   Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-002f73ff214a4319)
[INFO] running `Command { std: "docker" "inspect" "4e6ba394ce46403bd5e6b61e26d1b69ddb81e2a9c44253c2e2d61f753d06a7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6ba394ce46403bd5e6b61e26d1b69ddb81e2a9c44253c2e2d61f753d06a7b5", kill_on_drop: false }`
[INFO] [stdout] 4e6ba394ce46403bd5e6b61e26d1b69ddb81e2a9c44253c2e2d61f753d06a7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abf86254693cba8bfb749e4abe4515c9e72af2467bae36cea600e0952a463c58
[INFO] running `Command { std: "docker" "start" "-a" "abf86254693cba8bfb749e4abe4515c9e72af2467bae36cea600e0952a463c58", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/setting-d092517fe6b73f7d)
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-002f73ff214a4319)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests setting
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Setting::Unset (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs - Setting::Normal (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - Setting::Initial (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Setting::Unset (line 22) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `this` in this scope
[INFO] [stdout]  --> src/lib.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | this.cfg = None
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Setting::Normal (line 26) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `this` in this scope
[INFO] [stdout]  --> src/lib.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | this.cfg = Some(cfg)
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found macro `cfg`
[INFO] [stdout]  --> src/lib.rs:27:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | this.cfg = Some(cfg)
[INFO] [stdout]   |                 ^^^ not a value
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Setting::Initial (line 18) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `this` in this scope
[INFO] [stdout]  --> src/lib.rs:19:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | this.cfg = Default::default()
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[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/lib.rs - Setting::Initial (line 18)
[INFO] [stdout]     src/lib.rs - Setting::Normal (line 26)
[INFO] [stdout]     src/lib.rs - Setting::Unset (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "abf86254693cba8bfb749e4abe4515c9e72af2467bae36cea600e0952a463c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf86254693cba8bfb749e4abe4515c9e72af2467bae36cea600e0952a463c58", kill_on_drop: false }`
[INFO] [stdout] abf86254693cba8bfb749e4abe4515c9e72af2467bae36cea600e0952a463c58