[INFO] fetching crate adder_fqxyi 0.1.0...
[INFO] testing adder_fqxyi-0.1.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate adder_fqxyi 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate adder_fqxyi 0.1.0
[INFO] finished tweaking crates.io crate adder_fqxyi 0.1.0
[INFO] tweaked toml for crates.io crate adder_fqxyi 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate adder_fqxyi 0.1.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate adder_fqxyi 0.1.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d4da3f5187ed04a6677a139c15f32c15c963b430d2871d5dce952c1594053ea
[INFO] running `Command { std: "docker" "start" "-a" "4d4da3f5187ed04a6677a139c15f32c15c963b430d2871d5dce952c1594053ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4da3f5187ed04a6677a139c15f32c15c963b430d2871d5dce952c1594053ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4da3f5187ed04a6677a139c15f32c15c963b430d2871d5dce952c1594053ea", kill_on_drop: false }`
[INFO] [stdout] 4d4da3f5187ed04a6677a139c15f32c15c963b430d2871d5dce952c1594053ea
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2abc99c49ae30a3c58cfc4d461415656373c5dc983ea372587cb2b7fd0391e1
[INFO] running `Command { std: "docker" "start" "-a" "c2abc99c49ae30a3c58cfc4d461415656373c5dc983ea372587cb2b7fd0391e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling adder_fqxyi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "c2abc99c49ae30a3c58cfc4d461415656373c5dc983ea372587cb2b7fd0391e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2abc99c49ae30a3c58cfc4d461415656373c5dc983ea372587cb2b7fd0391e1", kill_on_drop: false }`
[INFO] [stdout] c2abc99c49ae30a3c58cfc4d461415656373c5dc983ea372587cb2b7fd0391e1
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64390ff8bf7239f869c054b45007f72c7c559b6868b221018a59c9f053b47fd1
[INFO] running `Command { std: "docker" "start" "-a" "64390ff8bf7239f869c054b45007f72c7c559b6868b221018a59c9f053b47fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling adder_fqxyi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "64390ff8bf7239f869c054b45007f72c7c559b6868b221018a59c9f053b47fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64390ff8bf7239f869c054b45007f72c7c559b6868b221018a59c9f053b47fd1", kill_on_drop: false }`
[INFO] [stdout] 64390ff8bf7239f869c054b45007f72c7c559b6868b221018a59c9f053b47fd1
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a897f63a3e38647f00a36904fe8218f7edc608e3638ecb1666306ceec41d662
[INFO] running `Command { std: "docker" "start" "-a" "6a897f63a3e38647f00a36904fe8218f7edc608e3638ecb1666306ceec41d662", 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/adder_fqxyi-9b055eff52066749)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adder_fqxyi-ac10dbc7b668d375)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adder_fqxyi
[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 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 src/lib.rs - add_one (line 9) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add_one (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `adder`
[INFO] [stdout]  --> src/lib.rs:11:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | let answer = adder::add_one(arg);
[INFO] [stdout]   |              ^^^^^ use of unresolved module or unlinked crate `adder`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `adder`, use `cargo add adder` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - add_one (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6a897f63a3e38647f00a36904fe8218f7edc608e3638ecb1666306ceec41d662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a897f63a3e38647f00a36904fe8218f7edc608e3638ecb1666306ceec41d662", kill_on_drop: false }`
[INFO] [stdout] 6a897f63a3e38647f00a36904fe8218f7edc608e3638ecb1666306ceec41d662
