[INFO] fetching crate msg_tool_macro 0.2.12...
[INFO] testing msg_tool_macro-0.2.12 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate msg_tool_macro 0.2.12 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate msg_tool_macro 0.2.12
[INFO] finished tweaking crates.io crate msg_tool_macro 0.2.12
[INFO] tweaked toml for crates.io crate msg_tool_macro 0.2.12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msg_tool_macro 0.2.12 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] crate crates.io crate msg_tool_macro 0.2.12 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 66e43c2f3b4f5a72be856ee285c3c632f39f3df6609448a89cc68dfafee98bd3
[INFO] running `Command { std: "docker" "start" "-a" "66e43c2f3b4f5a72be856ee285c3c632f39f3df6609448a89cc68dfafee98bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66e43c2f3b4f5a72be856ee285c3c632f39f3df6609448a89cc68dfafee98bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e43c2f3b4f5a72be856ee285c3c632f39f3df6609448a89cc68dfafee98bd3", kill_on_drop: false }`
[INFO] [stdout] 66e43c2f3b4f5a72be856ee285c3c632f39f3df6609448a89cc68dfafee98bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fa57fd3750809c926f983171a1f46500b554fa70163ce1d23f71dd3a19e56865
[INFO] running `Command { std: "docker" "start" "-a" "fa57fd3750809c926f983171a1f46500b554fa70163ce1d23f71dd3a19e56865", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling msg_tool_macro v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "fa57fd3750809c926f983171a1f46500b554fa70163ce1d23f71dd3a19e56865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa57fd3750809c926f983171a1f46500b554fa70163ce1d23f71dd3a19e56865", kill_on_drop: false }`
[INFO] [stdout] fa57fd3750809c926f983171a1f46500b554fa70163ce1d23f71dd3a19e56865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4b6c43b1644c5ec9169d4c1bcbcfb5a02d781a380dc7ca2f2ecb92dc953e2e82
[INFO] running `Command { std: "docker" "start" "-a" "4b6c43b1644c5ec9169d4c1bcbcfb5a02d781a380dc7ca2f2ecb92dc953e2e82", kill_on_drop: false }`
[INFO] [stderr]    Compiling msg_tool_macro v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "4b6c43b1644c5ec9169d4c1bcbcfb5a02d781a380dc7ca2f2ecb92dc953e2e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6c43b1644c5ec9169d4c1bcbcfb5a02d781a380dc7ca2f2ecb92dc953e2e82", kill_on_drop: false }`
[INFO] [stdout] 4b6c43b1644c5ec9169d4c1bcbcfb5a02d781a380dc7ca2f2ecb92dc953e2e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] af0ba9a9f5488d381a5d2b7420549c4abc66b3f27e5e77991705ee80fdf1fb42
[INFO] running `Command { std: "docker" "start" "-a" "af0ba9a9f5488d381a5d2b7420549c4abc66b3f27e5e77991705ee80fdf1fb42", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msg_tool_macro-19d71991069316d4)
[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]    Doc-tests msg_tool_macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - struct_pack_derive (line 67) ... FAILED
[INFO] [stdout] test src/lib.rs - struct_unpack_derive (line 488) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - struct_pack_derive (line 67) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]   --> src/lib.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | use crate::ext::io::*;
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            unresolved import
[INFO] [stdout]    |            help: a similar path exists: `proc_macro::ext`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utils` in the crate root
[INFO] [stdout]   --> src/lib.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | use crate::utils::struct_pack::*;
[INFO] [stdout]    |            ^^^^^ could not find `utils` in the crate root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - struct_unpack_derive (line 488) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]    --> src/lib.rs:489:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | use crate::ext::io::*;
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            unresolved import
[INFO] [stdout]     |            help: a similar path exists: `proc_macro::ext`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utils` in the crate root
[INFO] [stdout]    --> src/lib.rs:490:12
[INFO] [stdout]     |
[INFO] [stdout] 490 | use crate::utils::struct_pack::*;
[INFO] [stdout]     |            ^^^^^ could not find `utils` in the crate root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 - struct_pack_derive (line 67)
[INFO] [stdout]     src/lib.rs - struct_unpack_derive (line 488)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.29s; merged doctests compilation took 0.09s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "af0ba9a9f5488d381a5d2b7420549c4abc66b3f27e5e77991705ee80fdf1fb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0ba9a9f5488d381a5d2b7420549c4abc66b3f27e5e77991705ee80fdf1fb42", kill_on_drop: false }`
[INFO] [stdout] af0ba9a9f5488d381a5d2b7420549c4abc66b3f27e5e77991705ee80fdf1fb42
