[INFO] fetching crate sms-receiver 1.0.0...
[INFO] testing sms-receiver-1.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sms-receiver 1.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate sms-receiver 1.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sms-receiver 1.0.0
[INFO] finished tweaking crates.io crate sms-receiver 1.0.0
[INFO] tweaked toml for crates.io crate sms-receiver 1.0.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate sms-receiver 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 358e2d19db77ab4343df8ae96b853bf1ada3e9bb9c1ae35a5c58a832763a20eb
[INFO] running `Command { std: "docker" "start" "-a" "358e2d19db77ab4343df8ae96b853bf1ada3e9bb9c1ae35a5c58a832763a20eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "358e2d19db77ab4343df8ae96b853bf1ada3e9bb9c1ae35a5c58a832763a20eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358e2d19db77ab4343df8ae96b853bf1ada3e9bb9c1ae35a5c58a832763a20eb", kill_on_drop: false }`
[INFO] [stdout] 358e2d19db77ab4343df8ae96b853bf1ada3e9bb9c1ae35a5c58a832763a20eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4977e449bd4f673564da4caaed8bd21fcabe2d5c68636b561284c4ab207f919
[INFO] running `Command { std: "docker" "start" "-a" "d4977e449bd4f673564da4caaed8bd21fcabe2d5c68636b561284c4ab207f919", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling sms-receiver v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "d4977e449bd4f673564da4caaed8bd21fcabe2d5c68636b561284c4ab207f919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4977e449bd4f673564da4caaed8bd21fcabe2d5c68636b561284c4ab207f919", kill_on_drop: false }`
[INFO] [stdout] d4977e449bd4f673564da4caaed8bd21fcabe2d5c68636b561284c4ab207f919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5670d769e3190ca286ba20149303fb659b214ac246da0e97f32c906d7d1b2342
[INFO] running `Command { std: "docker" "start" "-a" "5670d769e3190ca286ba20149303fb659b214ac246da0e97f32c906d7d1b2342", kill_on_drop: false }`
[INFO] [stderr]    Compiling sms-receiver v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "5670d769e3190ca286ba20149303fb659b214ac246da0e97f32c906d7d1b2342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5670d769e3190ca286ba20149303fb659b214ac246da0e97f32c906d7d1b2342", kill_on_drop: false }`
[INFO] [stdout] 5670d769e3190ca286ba20149303fb659b214ac246da0e97f32c906d7d1b2342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f841add69cf47c1cc3eff9e4ba9373d611c69717b01474a089c99bb13ead50fb
[INFO] running `Command { std: "docker" "start" "-a" "f841add69cf47c1cc3eff9e4ba9373d611c69717b01474a089c99bb13ead50fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sms_receiver-99062f8959bd6ba8)
[INFO] [stderr]    Doc-tests sms-receiver
[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] error[E0659]: `sms_receiver` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use sms_receiver::SMSReceiver;
[INFO] [stderr]   |         ^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `sms_receiver` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::sms_receiver` to refer to this crate unambiguously
[INFO] [stderr] note: `sms_receiver` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod sms_receiver;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::sms_receiver` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "f841add69cf47c1cc3eff9e4ba9373d611c69717b01474a089c99bb13ead50fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f841add69cf47c1cc3eff9e4ba9373d611c69717b01474a089c99bb13ead50fb", kill_on_drop: false }`
[INFO] [stdout] f841add69cf47c1cc3eff9e4ba9373d611c69717b01474a089c99bb13ead50fb