[INFO] fetching crate msg_tool_macro 0.2.12...
[INFO] testing msg_tool_macro-0.2.12 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] extracting crate msg_tool_macro 0.2.12 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msg_tool_macro 0.2.12 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4988113cfbb4efd4eaf1a48e30bf522dd0b1280c8430c0e52d0f9e5144529b47
[INFO] running `Command { std: "docker" "start" "-a" "4988113cfbb4efd4eaf1a48e30bf522dd0b1280c8430c0e52d0f9e5144529b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4988113cfbb4efd4eaf1a48e30bf522dd0b1280c8430c0e52d0f9e5144529b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4988113cfbb4efd4eaf1a48e30bf522dd0b1280c8430c0e52d0f9e5144529b47", kill_on_drop: false }`
[INFO] [stdout] 4988113cfbb4efd4eaf1a48e30bf522dd0b1280c8430c0e52d0f9e5144529b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 993020d8e5fd0c560ada3481af0017be7eaa820dfc80ede08160add885315144
[INFO] running `Command { std: "docker" "start" "-a" "993020d8e5fd0c560ada3481af0017be7eaa820dfc80ede08160add885315144", 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 6.37s
[INFO] running `Command { std: "docker" "inspect" "993020d8e5fd0c560ada3481af0017be7eaa820dfc80ede08160add885315144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993020d8e5fd0c560ada3481af0017be7eaa820dfc80ede08160add885315144", kill_on_drop: false }`
[INFO] [stdout] 993020d8e5fd0c560ada3481af0017be7eaa820dfc80ede08160add885315144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5aa280ec6904edd26eeebc7d68f41b9015845855f12df199e7cae093f18cdef
[INFO] running `Command { std: "docker" "start" "-a" "d5aa280ec6904edd26eeebc7d68f41b9015845855f12df199e7cae093f18cdef", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "d5aa280ec6904edd26eeebc7d68f41b9015845855f12df199e7cae093f18cdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5aa280ec6904edd26eeebc7d68f41b9015845855f12df199e7cae093f18cdef", kill_on_drop: false }`
[INFO] [stdout] d5aa280ec6904edd26eeebc7d68f41b9015845855f12df199e7cae093f18cdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6f76fb4a4e2e9e19cd96daa80eeabfff39ca23704517277f82dc875ed3cd4ec
[INFO] running `Command { std: "docker" "start" "-a" "e6f76fb4a4e2e9e19cd96daa80eeabfff39ca23704517277f82dc875ed3cd4ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msg_tool_macro-ff2aec72785950b7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msg_tool_macro
[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 2 tests
[INFO] [stdout] test src/lib.rs - struct_unpack_derive (line 488) ... FAILED
[INFO] [stdout] test src/lib.rs - struct_pack_derive (line 67) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 3 | 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] 4 | 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_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] 3 | 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] 4 | 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 0.34s; merged doctests compilation took 0.13s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e6f76fb4a4e2e9e19cd96daa80eeabfff39ca23704517277f82dc875ed3cd4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f76fb4a4e2e9e19cd96daa80eeabfff39ca23704517277f82dc875ed3cd4ec", kill_on_drop: false }`
[INFO] [stdout] e6f76fb4a4e2e9e19cd96daa80eeabfff39ca23704517277f82dc875ed3cd4ec
