[INFO] cloning repository https://github.com/amlatyrngom/obelisk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amlatyrngom/obelisk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famlatyrngom%2Fobelisk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famlatyrngom%2Fobelisk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27f4a0a68a3e8e661d2c0c4c98d434a6d0809020
[INFO] checking amlatyrngom/obelisk against master#d97bb195bf7b84815622b235cb51171c1b8f7e51 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famlatyrngom%2Fobelisk" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amlatyrngom/obelisk on toolchain d97bb195bf7b84815622b235cb51171c1b8f7e51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] finished tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] tweaked toml for git repo https://github.com/amlatyrngom/obelisk written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/amlatyrngom/obelisk 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" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking amlatyrngom/obelisk against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famlatyrngom%2Fobelisk" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amlatyrngom/obelisk on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] finished tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] tweaked toml for git repo https://github.com/amlatyrngom/obelisk written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/amlatyrngom/obelisk 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" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking amlatyrngom/obelisk against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famlatyrngom%2Fobelisk" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amlatyrngom/obelisk on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] finished tweaking git repo https://github.com/amlatyrngom/obelisk
[INFO] tweaked toml for git repo https://github.com/amlatyrngom/obelisk written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/amlatyrngom/obelisk 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" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-config v0.55.2
[INFO] [stderr]   Downloaded fork v0.1.21
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.55.2
[INFO] [stderr]   Downloaded aws-types v0.55.2
[INFO] [stderr]   Downloaded aws-smithy-json v0.55.2
[INFO] [stderr]   Downloaded aws-sig-auth v0.55.2
[INFO] [stderr]   Downloaded aws-credential-types v0.55.2
[INFO] [stderr]   Downloaded aws-sdk-sso v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-sqs v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-ecr v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-iam v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-ec2 v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-efs v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-ecrpublic v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-lambda v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-dynamodb v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-ecs v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.27.0
[INFO] [stderr]   Downloaded aws-sdk-sts v0.27.0
[INFO] [stderr]   Downloaded aws-smithy-async v0.55.2
[INFO] [stderr]   Downloaded rsntp v3.0.2
[INFO] [stderr]   Downloaded aws-smithy-xml v0.55.2
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.55.2
[INFO] [stderr]   Downloaded aws-http v0.55.2
[INFO] [stderr]   Downloaded lambda_runtime v0.8.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.55.2
[INFO] [stderr]   Downloaded r2d2_sqlite v0.21.0
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.55.2
[INFO] [stderr]   Downloaded aws-endpoint v0.55.2
[INFO] [stderr]   Downloaded aws-smithy-client v0.55.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4bae56cb4d7215c1eb7fbd475c51111f467b2f07735ab1477cb9d198a78e152
[INFO] running `Command { std: "docker" "start" "-a" "f4bae56cb4d7215c1eb7fbd475c51111f467b2f07735ab1477cb9d198a78e152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4bae56cb4d7215c1eb7fbd475c51111f467b2f07735ab1477cb9d198a78e152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4bae56cb4d7215c1eb7fbd475c51111f467b2f07735ab1477cb9d198a78e152", kill_on_drop: false }`
[INFO] [stdout] f4bae56cb4d7215c1eb7fbd475c51111f467b2f07735ab1477cb9d198a78e152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba22df42ebc9a998546069f1e8a925f8c0fb493d792ca2838843c62f9206bad8
[INFO] running `Command { std: "docker" "start" "-a" "ba22df42ebc9a998546069f1e8a925f8c0fb493d792ca2838843c62f9206bad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ba22df42ebc9a998546069f1e8a925f8c0fb493d792ca2838843c62f9206bad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba22df42ebc9a998546069f1e8a925f8c0fb493d792ca2838843c62f9206bad8", kill_on_drop: false }`
[INFO] [stdout] ba22df42ebc9a998546069f1e8a925f8c0fb493d792ca2838843c62f9206bad8