[INFO] fetching crate crashtag 0.1.1...
[INFO] checking crashtag-0.1.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate crashtag 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate crashtag 0.1.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crashtag 0.1.1
[INFO] finished tweaking crates.io crate crashtag 0.1.1
[INFO] tweaked toml for crates.io crate crashtag 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c2a798be70c9bd4c7e043c4a71e9b6ae1bdf3edd0a3c6a6ec2c6f141d1f0c0
[INFO] running `Command { std: "docker" "start" "-a" "b2c2a798be70c9bd4c7e043c4a71e9b6ae1bdf3edd0a3c6a6ec2c6f141d1f0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c2a798be70c9bd4c7e043c4a71e9b6ae1bdf3edd0a3c6a6ec2c6f141d1f0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c2a798be70c9bd4c7e043c4a71e9b6ae1bdf3edd0a3c6a6ec2c6f141d1f0c0", kill_on_drop: false }`
[INFO] [stdout] b2c2a798be70c9bd4c7e043c4a71e9b6ae1bdf3edd0a3c6a6ec2c6f141d1f0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2197e24dfbdb8d8ffc5297b8c0824096d83c403edc1a49e3f3ab7a4888606ba1
[INFO] running `Command { std: "docker" "start" "-a" "2197e24dfbdb8d8ffc5297b8c0824096d83c403edc1a49e3f3ab7a4888606ba1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking crashtag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]   --> src/lib.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         unsafe { asm!("" : : "r"(&stackmem)) }
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |         crashtag!("TAG2=ABC");
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crashtag` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use std::arch::asm;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]   --> src/lib.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         unsafe { asm!("" : : "r"(&stackmem)) }
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |         crashtag!("TAG1=123");
[INFO] [stdout]    |         --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crashtag` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 22 +     use std::arch::asm;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crashtag` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2197e24dfbdb8d8ffc5297b8c0824096d83c403edc1a49e3f3ab7a4888606ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2197e24dfbdb8d8ffc5297b8c0824096d83c403edc1a49e3f3ab7a4888606ba1", kill_on_drop: false }`
[INFO] [stdout] 2197e24dfbdb8d8ffc5297b8c0824096d83c403edc1a49e3f3ab7a4888606ba1