[INFO] fetching crate obi_wan_wheeler_test_crate0503 0.1.0...
[INFO] testing obi_wan_wheeler_test_crate0503-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate obi_wan_wheeler_test_crate0503 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate obi_wan_wheeler_test_crate0503 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate obi_wan_wheeler_test_crate0503 0.1.0
[INFO] finished tweaking crates.io crate obi_wan_wheeler_test_crate0503 0.1.0
[INFO] tweaked toml for crates.io crate obi_wan_wheeler_test_crate0503 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate obi_wan_wheeler_test_crate0503 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec28ddd5ced400f567b74f40c0d9953923a7af5f9dddcbda7a89f0cdf8e63cc
[INFO] running `Command { std: "docker" "start" "-a" "1ec28ddd5ced400f567b74f40c0d9953923a7af5f9dddcbda7a89f0cdf8e63cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec28ddd5ced400f567b74f40c0d9953923a7af5f9dddcbda7a89f0cdf8e63cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec28ddd5ced400f567b74f40c0d9953923a7af5f9dddcbda7a89f0cdf8e63cc", kill_on_drop: false }`
[INFO] [stdout] 1ec28ddd5ced400f567b74f40c0d9953923a7af5f9dddcbda7a89f0cdf8e63cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb708b4b615813716a9494684cd12f175e875044a5aa727f9dc8f2802bf4adfe
[INFO] running `Command { std: "docker" "start" "-a" "cb708b4b615813716a9494684cd12f175e875044a5aa727f9dc8f2802bf4adfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi_wan_wheeler_test_crate0503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "cb708b4b615813716a9494684cd12f175e875044a5aa727f9dc8f2802bf4adfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb708b4b615813716a9494684cd12f175e875044a5aa727f9dc8f2802bf4adfe", kill_on_drop: false }`
[INFO] [stdout] cb708b4b615813716a9494684cd12f175e875044a5aa727f9dc8f2802bf4adfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d792bfa962db4c4e457f16f879536a6b31f3c40b4f2dc4b0e84b97229e9eb2
[INFO] running `Command { std: "docker" "start" "-a" "39d792bfa962db4c4e457f16f879536a6b31f3c40b4f2dc4b0e84b97229e9eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi_wan_wheeler_test_crate0503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "39d792bfa962db4c4e457f16f879536a6b31f3c40b4f2dc4b0e84b97229e9eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d792bfa962db4c4e457f16f879536a6b31f3c40b4f2dc4b0e84b97229e9eb2", kill_on_drop: false }`
[INFO] [stdout] 39d792bfa962db4c4e457f16f879536a6b31f3c40b4f2dc4b0e84b97229e9eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cceaf9fc07fae425754b650a3bc1efa625f024c8102e9071375a8a2cd41463bf
[INFO] running `Command { std: "docker" "start" "-a" "cceaf9fc07fae425754b650a3bc1efa625f024c8102e9071375a8a2cd41463bf", 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/obi_wan_wheeler_test_crate0503-6226b37357750c08)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/obi_wan_wheeler_test_crate0503-ed1c87979c5e3be0)
[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] [stderr]    Doc-tests obi_wan_wheeler_test_crate0503
[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 (line 8) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cargo_io`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let answer = cargo_io::add(1,2);
[INFO] [stdout]   |              ^^^^^^^^ use of undeclared crate or module `cargo_io`
[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 (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cceaf9fc07fae425754b650a3bc1efa625f024c8102e9071375a8a2cd41463bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cceaf9fc07fae425754b650a3bc1efa625f024c8102e9071375a8a2cd41463bf", kill_on_drop: false }`
[INFO] [stdout] cceaf9fc07fae425754b650a3bc1efa625f024c8102e9071375a8a2cd41463bf
[INFO] testing obi_wan_wheeler_test_crate0503-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate obi_wan_wheeler_test_crate0503 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate obi_wan_wheeler_test_crate0503 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate obi_wan_wheeler_test_crate0503 0.1.0
[INFO] finished tweaking crates.io crate obi_wan_wheeler_test_crate0503 0.1.0
[INFO] tweaked toml for crates.io crate obi_wan_wheeler_test_crate0503 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate obi_wan_wheeler_test_crate0503 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2ab7c301f6b48af106aef581fde273f0b9e449396673b02168662e85a7074ce
[INFO] running `Command { std: "docker" "start" "-a" "a2ab7c301f6b48af106aef581fde273f0b9e449396673b02168662e85a7074ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2ab7c301f6b48af106aef581fde273f0b9e449396673b02168662e85a7074ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ab7c301f6b48af106aef581fde273f0b9e449396673b02168662e85a7074ce", kill_on_drop: false }`
[INFO] [stdout] a2ab7c301f6b48af106aef581fde273f0b9e449396673b02168662e85a7074ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c5aa6ea0ececccff485df8d044cb3ab9d2bba2de905be8678bbfa978c84d5fe
[INFO] running `Command { std: "docker" "start" "-a" "3c5aa6ea0ececccff485df8d044cb3ab9d2bba2de905be8678bbfa978c84d5fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi_wan_wheeler_test_crate0503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3c5aa6ea0ececccff485df8d044cb3ab9d2bba2de905be8678bbfa978c84d5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5aa6ea0ececccff485df8d044cb3ab9d2bba2de905be8678bbfa978c84d5fe", kill_on_drop: false }`
[INFO] [stdout] 3c5aa6ea0ececccff485df8d044cb3ab9d2bba2de905be8678bbfa978c84d5fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c120437eff81ba179d2d07e13101209f4602b49ba182eaf3657f80001cf0f7
[INFO] running `Command { std: "docker" "start" "-a" "c7c120437eff81ba179d2d07e13101209f4602b49ba182eaf3657f80001cf0f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi_wan_wheeler_test_crate0503 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c7c120437eff81ba179d2d07e13101209f4602b49ba182eaf3657f80001cf0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c120437eff81ba179d2d07e13101209f4602b49ba182eaf3657f80001cf0f7", kill_on_drop: false }`
[INFO] [stdout] c7c120437eff81ba179d2d07e13101209f4602b49ba182eaf3657f80001cf0f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29a492259c490a64028bfb8dfb1e66439a9ec6e55c5a0d6f14f80edf4efcfc9f
[INFO] running `Command { std: "docker" "start" "-a" "29a492259c490a64028bfb8dfb1e66439a9ec6e55c5a0d6f14f80edf4efcfc9f", 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/obi_wan_wheeler_test_crate0503-66c2742ba4e12afb)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/obi_wan_wheeler_test_crate0503-0ed2f26ee00acfe1)
[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 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests obi_wan_wheeler_test_crate0503
[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 (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cargo_io`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let answer = cargo_io::add(1,2);
[INFO] [stdout]   |              ^^^^^^^^ use of undeclared crate or module `cargo_io`
[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 (line 8)
[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" "29a492259c490a64028bfb8dfb1e66439a9ec6e55c5a0d6f14f80edf4efcfc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a492259c490a64028bfb8dfb1e66439a9ec6e55c5a0d6f14f80edf4efcfc9f", kill_on_drop: false }`
[INFO] [stdout] 29a492259c490a64028bfb8dfb1e66439a9ec6e55c5a0d6f14f80edf4efcfc9f
