[INFO] fetching crate stak-minifier-macro 0.1.24...
[INFO] checking stak-minifier-macro-0.1.24 against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199
[INFO] extracting crate stak-minifier-macro 0.1.24 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate stak-minifier-macro 0.1.24 on toolchain 426a60abc213b28a7c7198e475476b6e650d871f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stak-minifier-macro 0.1.24
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stak-minifier-macro 0.1.24
[INFO] tweaked toml for crates.io crate stak-minifier-macro 0.1.24 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stak-vm v0.5.6
[INFO] [stderr]   Downloaded stak-macro v0.1.49
[INFO] [stderr]   Downloaded stak-device v0.2.48
[INFO] [stderr]   Downloaded stak-macro-util v0.1.25
[INFO] [stderr]   Downloaded stak-primitive v0.5.6
[INFO] [stderr]   Downloaded stak-minifier v0.1.26
[INFO] [stderr]   Downloaded stak-configuration v0.1.44
[INFO] [stderr]   Downloaded stak-compiler v0.1.52
[INFO] [stderr]   Downloaded stak-file v0.4.6
[INFO] [stderr]   Downloaded stak-process-context v0.2.6
[INFO] [stderr]   Downloaded stak-code v0.2.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf8db36fa0bc236d73d9121edfea39c01982c2506f745b57a285ba18490cccc2
[INFO] running `Command { std: "docker" "start" "-a" "bf8db36fa0bc236d73d9121edfea39c01982c2506f745b57a285ba18490cccc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf8db36fa0bc236d73d9121edfea39c01982c2506f745b57a285ba18490cccc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8db36fa0bc236d73d9121edfea39c01982c2506f745b57a285ba18490cccc2", kill_on_drop: false }`
[INFO] [stdout] bf8db36fa0bc236d73d9121edfea39c01982c2506f745b57a285ba18490cccc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f6dd9fc40f459046ab340e7f8e57316b656f7962c34e93388462bb6dc5d778
[INFO] running `Command { std: "docker" "start" "-a" "67f6dd9fc40f459046ab340e7f8e57316b656f7962c34e93388462bb6dc5d778", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stak-code v0.2.47
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-compiler v0.1.52
[INFO] [stderr]    Compiling stak-file v0.4.6
[INFO] [stderr]    Compiling stak-process-context v0.2.6
[INFO] [stderr]    Compiling stak-device v0.2.48
[INFO] [stderr]    Compiling stak-configuration v0.1.44
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling stak-vm v0.5.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking stak-primitive v0.5.6
[INFO] [stderr]     Checking stak-macro-util v0.1.25
[INFO] [stderr]    Compiling stak-macro v0.1.49
[INFO] [stderr]    Compiling stak-minifier v0.1.26
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "67f6dd9fc40f459046ab340e7f8e57316b656f7962c34e93388462bb6dc5d778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f6dd9fc40f459046ab340e7f8e57316b656f7962c34e93388462bb6dc5d778", kill_on_drop: false }`
[INFO] [stdout] 67f6dd9fc40f459046ab340e7f8e57316b656f7962c34e93388462bb6dc5d778
[INFO] checking stak-minifier-macro-0.1.24 against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199
[INFO] extracting crate stak-minifier-macro 0.1.24 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate stak-minifier-macro 0.1.24 on toolchain 2c70eb47850052381670935f807d41647a7dc992
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stak-minifier-macro 0.1.24
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stak-minifier-macro 0.1.24
[INFO] tweaked toml for crates.io crate stak-minifier-macro 0.1.24 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0131a5daed8254c5361c0ded193aa07cdd2de3fc23f294a8db5d806016536f0
[INFO] running `Command { std: "docker" "start" "-a" "a0131a5daed8254c5361c0ded193aa07cdd2de3fc23f294a8db5d806016536f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0131a5daed8254c5361c0ded193aa07cdd2de3fc23f294a8db5d806016536f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0131a5daed8254c5361c0ded193aa07cdd2de3fc23f294a8db5d806016536f0", kill_on_drop: false }`
[INFO] [stdout] a0131a5daed8254c5361c0ded193aa07cdd2de3fc23f294a8db5d806016536f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4211d46cabb7ec04a3d48b94704ae03cddd475caf67fdd99c256f8daf34ce9d6
[INFO] running `Command { std: "docker" "start" "-a" "4211d46cabb7ec04a3d48b94704ae03cddd475caf67fdd99c256f8daf34ce9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-code v0.2.47
[INFO] [stderr]    Compiling stak-device v0.2.48
[INFO] [stderr]    Compiling stak-file v0.4.6
[INFO] [stderr]    Compiling stak-compiler v0.1.52
[INFO] [stderr]    Compiling stak-process-context v0.2.6
[INFO] [stderr]    Compiling stak-configuration v0.1.44
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling stak-vm v0.5.6
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.75
[INFO] [stderr]     Checking stak-primitive v0.5.6
[INFO] [stderr]     Checking stak-macro-util v0.1.25
[INFO] [stderr]    Compiling stak-macro v0.1.49
[INFO] [stderr]    Compiling stak-minifier v0.1.26
[INFO] [stderr]     Checking stak-minifier-macro v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 46s
[INFO] running `Command { std: "docker" "inspect" "4211d46cabb7ec04a3d48b94704ae03cddd475caf67fdd99c256f8daf34ce9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4211d46cabb7ec04a3d48b94704ae03cddd475caf67fdd99c256f8daf34ce9d6", kill_on_drop: false }`
[INFO] [stdout] 4211d46cabb7ec04a3d48b94704ae03cddd475caf67fdd99c256f8daf34ce9d6