[INFO] fetching crate regs-macros 0.1.0...
[INFO] building regs-macros-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate regs-macros 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate regs-macros 0.1.0
[INFO] finished tweaking crates.io crate regs-macros 0.1.0
[INFO] tweaked toml for crates.io crate regs-macros 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regs-macros 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a2decba7e8aaf4a0cfc5d4581bcb31a774874c5200b5d82be126d4a6d65db6
[INFO] running `Command { std: "docker" "start" "-a" "a7a2decba7e8aaf4a0cfc5d4581bcb31a774874c5200b5d82be126d4a6d65db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a2decba7e8aaf4a0cfc5d4581bcb31a774874c5200b5d82be126d4a6d65db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a2decba7e8aaf4a0cfc5d4581bcb31a774874c5200b5d82be126d4a6d65db6", kill_on_drop: false }`
[INFO] [stdout] a7a2decba7e8aaf4a0cfc5d4581bcb31a774874c5200b5d82be126d4a6d65db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569b05d7f844a94fa8b5b8394bb25aae2da1b8a4886d5ba57aeaca3841865f61
[INFO] running `Command { std: "docker" "start" "-a" "569b05d7f844a94fa8b5b8394bb25aae2da1b8a4886d5ba57aeaca3841865f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regs-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "569b05d7f844a94fa8b5b8394bb25aae2da1b8a4886d5ba57aeaca3841865f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569b05d7f844a94fa8b5b8394bb25aae2da1b8a4886d5ba57aeaca3841865f61", kill_on_drop: false }`
[INFO] [stdout] 569b05d7f844a94fa8b5b8394bb25aae2da1b8a4886d5ba57aeaca3841865f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962e936d52141e079327123b88d70b4b3b2d0425cba01157f472c4c38980df82
[INFO] running `Command { std: "docker" "start" "-a" "962e936d52141e079327123b88d70b4b3b2d0425cba01157f472c4c38980df82", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regs-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find crate `regs`
[INFO] [stdout]  --> tests/regspec_test.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     regspec!(CR as u32);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `regspec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find crate `regs`
[INFO] [stdout]   --> tests/regspec_test.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | /     regspec!(BR as u32, bits {
[INFO] [stdout]  7 | |         STAT[0],
[INFO] [stdout]  8 | |         CTRL[1..2, ro],
[INFO] [stdout]  9 | |         ADDR[3;10],
[INFO] [stdout] 10 | |         SM[16]
[INFO] [stdout] 11 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `regspec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BR_Reg` in this scope
[INFO] [stdout]   --> tests/regspec_test.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let br: BR_Reg = BR_Reg(core::ptr::addr_of!(V) as usize);
[INFO] [stdout]    |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `BR_Reg` in this scope
[INFO] [stdout]   --> tests/regspec_test.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let br: BR_Reg = BR_Reg(core::ptr::addr_of!(V) as usize);
[INFO] [stdout]    |                          ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/regspec_test.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |         br.modify(|v| v.with_sm(1).with_stat(3).with_addr(4));
[INFO] [stdout]    |                    ^    ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 17 |         br.modify(|v: /* Type */| v.with_sm(1).with_stat(3).with_addr(4));
[INFO] [stdout]    |                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regs-macros` (test "regspec_test") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "962e936d52141e079327123b88d70b4b3b2d0425cba01157f472c4c38980df82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962e936d52141e079327123b88d70b4b3b2d0425cba01157f472c4c38980df82", kill_on_drop: false }`
[INFO] [stdout] 962e936d52141e079327123b88d70b4b3b2d0425cba01157f472c4c38980df82