[INFO] fetching crate vigor_agent 0.1.8...
[INFO] testing vigor_agent-0.1.8 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate vigor_agent 0.1.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vigor_agent 0.1.8
[INFO] finished tweaking crates.io crate vigor_agent 0.1.8
[INFO] tweaked toml for crates.io crate vigor_agent 0.1.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigor_agent 0.1.8 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to highest compatible versions
[INFO] [stderr]       Adding dirs v4.0.0 (available: v7.0.0)
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[INFO] [stderr]       Adding pem-rfc7468 v0.6.0 (available: v1.0.0)
[INFO] [stderr]       Adding ureq v2.9.1 (available: v2.12.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92
[INFO] running `Command { std: "docker" "start" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.27
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[INFO] [stderr]    Compiling vigor_agent v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling vigor_agent v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/vigor_agent/e45978f5ff710f89/out/vigor_agent-e45978f5ff710f89)
[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 vigor_agent
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Vigor::put (line 355) - compile ... ok
[INFO] [stdout] test src/lib.rs - Vigor::new (line 274) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - Vigor::delete (line 493) - compile ... ok
[INFO] [stdout] test src/lib.rs - Vigor::patch (line 517) - compile ... ok
[INFO] [stdout] test src/lib.rs - Vigor::get (line 465) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0254]: the name `vigor_agent` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern crate r#vigor_agent;
[INFO] [stdout]    | --------------------------- previous import of the extern crate `vigor_agent` here
[INFO] [stdout] 28 | use vigor_agent;
[INFO] [stdout]    |     ^^^^^^^^^^^ `vigor_agent` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `vigor_agent` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]   --> src/lib.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     println!(agent.get("http://example.com/claims/", vigor_agent::AuthMode::Auto).unwrap());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]    |
[INFO] [stdout] 34 |     println!("{}", agent.get("http://example.com/claims/", vigor_agent::AuthMode::Auto).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 E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92", kill_on_drop: false }`
[INFO] [stdout] 422fca6700bfbbc00bc16e770b1286ceb9d449467dd02626df8c6eee0e84cb92
