[INFO] fetching crate falsefox 0.1.4...
[INFO] testing falsefox-0.1.4 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate falsefox 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate falsefox 0.1.4
[INFO] finished tweaking crates.io crate falsefox 0.1.4
[INFO] tweaked toml for crates.io crate falsefox 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate falsefox 0.1.4 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate falsefox 0.1.4 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db9479895c48147c1825e04c90e3af87859505d23d96407ff35db16125c065fb
[INFO] running `Command { std: "docker" "start" "-a" "db9479895c48147c1825e04c90e3af87859505d23d96407ff35db16125c065fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9479895c48147c1825e04c90e3af87859505d23d96407ff35db16125c065fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9479895c48147c1825e04c90e3af87859505d23d96407ff35db16125c065fb", kill_on_drop: false }`
[INFO] [stdout] db9479895c48147c1825e04c90e3af87859505d23d96407ff35db16125c065fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1216a8e7ebf08d651966b45571bd321a0aa7590e80cb40648e2d77d61b4b3347
[INFO] running `Command { std: "docker" "start" "-a" "1216a8e7ebf08d651966b45571bd321a0aa7590e80cb40648e2d77d61b4b3347", kill_on_drop: false }`
[INFO] [stderr]    Compiling falsefox v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "1216a8e7ebf08d651966b45571bd321a0aa7590e80cb40648e2d77d61b4b3347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1216a8e7ebf08d651966b45571bd321a0aa7590e80cb40648e2d77d61b4b3347", kill_on_drop: false }`
[INFO] [stdout] 1216a8e7ebf08d651966b45571bd321a0aa7590e80cb40648e2d77d61b4b3347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef536410c949fe1aae46c2b87dbc89eb2cd43394b622de30fa163260a4ad0309
[INFO] running `Command { std: "docker" "start" "-a" "ef536410c949fe1aae46c2b87dbc89eb2cd43394b622de30fa163260a4ad0309", kill_on_drop: false }`
[INFO] [stderr]    Compiling falsefox v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ef536410c949fe1aae46c2b87dbc89eb2cd43394b622de30fa163260a4ad0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef536410c949fe1aae46c2b87dbc89eb2cd43394b622de30fa163260a4ad0309", kill_on_drop: false }`
[INFO] [stdout] ef536410c949fe1aae46c2b87dbc89eb2cd43394b622de30fa163260a4ad0309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64b65a1bfc4b918436a38fcb4268aa1f85d8f6d1ffee18be7c6bd871aa5db580
[INFO] running `Command { std: "docker" "start" "-a" "64b65a1bfc4b918436a38fcb4268aa1f85d8f6d1ffee18be7c6bd871aa5db580", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/prelude.rs (/opt/rustwide/target/debug/deps/falsefox-660098569842f07a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_get_functions ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/falsefox-a6725d2eb8ddd0d0)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test prelude::tests::test_get_functions ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests falsefox
[INFO] [stdout] test result: ok. 1 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/prelude.rs - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/prelude.rs - (line 8) stdout ----
[INFO] [stdout] error[E0254]: the name `falsefox` is defined multiple times
[INFO] [stdout]   --> src/prelude.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | extern crate r#falsefox;
[INFO] [stdout]    | ------------------------ previous import of the extern crate `falsefox` here
[INFO] [stdout] 10 | use falsefox;
[INFO] [stdout]    |     ^^^^^^^^ `falsefox` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `falsefox` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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/prelude.rs - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "64b65a1bfc4b918436a38fcb4268aa1f85d8f6d1ffee18be7c6bd871aa5db580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b65a1bfc4b918436a38fcb4268aa1f85d8f6d1ffee18be7c6bd871aa5db580", kill_on_drop: false }`
[INFO] [stdout] 64b65a1bfc4b918436a38fcb4268aa1f85d8f6d1ffee18be7c6bd871aa5db580
