[INFO] fetching crate bz_rust_util 0.1.0...
[INFO] testing bz_rust_util-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate bz_rust_util 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate bz_rust_util 0.1.0
[INFO] finished tweaking crates.io crate bz_rust_util 0.1.0
[INFO] tweaked toml for crates.io crate bz_rust_util 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bz_rust_util 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcf334a0b9a38ee03cc0904f035787925e43475d0f69d404cf53bcf4e9530351
[INFO] running `Command { std: "docker" "start" "-a" "fcf334a0b9a38ee03cc0904f035787925e43475d0f69d404cf53bcf4e9530351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcf334a0b9a38ee03cc0904f035787925e43475d0f69d404cf53bcf4e9530351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf334a0b9a38ee03cc0904f035787925e43475d0f69d404cf53bcf4e9530351", kill_on_drop: false }`
[INFO] [stdout] fcf334a0b9a38ee03cc0904f035787925e43475d0f69d404cf53bcf4e9530351
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7bc3f1967d5b6a9ba7bbabb0bfa730344d7d61bc845099f91570524ae2d9470
[INFO] running `Command { std: "docker" "start" "-a" "f7bc3f1967d5b6a9ba7bbabb0bfa730344d7d61bc845099f91570524ae2d9470", kill_on_drop: false }`
[INFO] [stderr]    Compiling bz_rust_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f7bc3f1967d5b6a9ba7bbabb0bfa730344d7d61bc845099f91570524ae2d9470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bc3f1967d5b6a9ba7bbabb0bfa730344d7d61bc845099f91570524ae2d9470", kill_on_drop: false }`
[INFO] [stdout] f7bc3f1967d5b6a9ba7bbabb0bfa730344d7d61bc845099f91570524ae2d9470
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b770ef156ea0bbb4858065f7d6fdd2cca8b0ce5d7b74f86ea29de3c012bf85cc
[INFO] running `Command { std: "docker" "start" "-a" "b770ef156ea0bbb4858065f7d6fdd2cca8b0ce5d7b74f86ea29de3c012bf85cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bz_rust_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b770ef156ea0bbb4858065f7d6fdd2cca8b0ce5d7b74f86ea29de3c012bf85cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b770ef156ea0bbb4858065f7d6fdd2cca8b0ce5d7b74f86ea29de3c012bf85cc", kill_on_drop: false }`
[INFO] [stdout] b770ef156ea0bbb4858065f7d6fdd2cca8b0ce5d7b74f86ea29de3c012bf85cc
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13acbe400e195e0000ebf2b91e7c15467290a931cce674230c259f48defdac61
[INFO] running `Command { std: "docker" "start" "-a" "13acbe400e195e0000ebf2b91e7c15467290a931cce674230c259f48defdac61", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bz_rust_util-4e909d9ea4c0d4bc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bz_rust_util
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - add_one (line 11) ... ok
[INFO] [stdout] test src/lib.rs - utils::add_one2 (line 28) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - utils::add_one2 (line 28) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `add_one2` in crate `bz_rust_util`
[INFO] [stdout]   --> src/lib.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 31 | let answer = bz_rust_util::add_one2(arg);
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn add_one(x: i32) -> i32 {
[INFO] [stdout]    | ----------------------------- similarly named function `add_one` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 31 - let answer = bz_rust_util::add_one2(arg);
[INFO] [stdout] 31 + let answer = bz_rust_util::add_one(arg);
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 27 + use bz_rust_util::utils::add_one2;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `add_one2`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 31 - let answer = bz_rust_util::add_one2(arg);
[INFO] [stdout] 31 + let answer = add_one2(arg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - utils::add_one2 (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "13acbe400e195e0000ebf2b91e7c15467290a931cce674230c259f48defdac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13acbe400e195e0000ebf2b91e7c15467290a931cce674230c259f48defdac61", kill_on_drop: false }`
[INFO] [stdout] 13acbe400e195e0000ebf2b91e7c15467290a931cce674230c259f48defdac61
