[INFO] cloning repository https://github.com/yufengwng/tassel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yufengwng/tassel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Ftassel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Ftassel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c7fc9b340d579e948bf35417f4a3c4b130a6a2e
[INFO] checking yufengwng/tassel against master#bd71213cf0a765705e7d72a099151bd4eb465ccb for pr-123864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Ftassel" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yufengwng/tassel on toolchain bd71213cf0a765705e7d72a099151bd4eb465ccb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd71213cf0a765705e7d72a099151bd4eb465ccb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yufengwng/tassel
[INFO] finished tweaking git repo https://github.com/yufengwng/tassel
[INFO] tweaked toml for git repo https://github.com/yufengwng/tassel written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yufengwng/tassel 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" "+bd71213cf0a765705e7d72a099151bd4eb465ccb" "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 yufengwng/tassel against try#c0f799aeda763fc507814da0dc46c2dde7ca9133 for pr-123864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Ftassel" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yufengwng/tassel on toolchain c0f799aeda763fc507814da0dc46c2dde7ca9133
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yufengwng/tassel
[INFO] finished tweaking git repo https://github.com/yufengwng/tassel
[INFO] tweaked toml for git repo https://github.com/yufengwng/tassel written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yufengwng/tassel 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" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "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 yufengwng/tassel against try#c0f799aeda763fc507814da0dc46c2dde7ca9133 for pr-123864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Ftassel" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yufengwng/tassel on toolchain c0f799aeda763fc507814da0dc46c2dde7ca9133
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yufengwng/tassel
[INFO] finished tweaking git repo https://github.com/yufengwng/tassel
[INFO] tweaked toml for git repo https://github.com/yufengwng/tassel written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yufengwng/tassel 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" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "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 rustyline v9.1.2
[INFO] [stderr]   Downloaded ahash v0.8.9
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.102.1
[INFO] [stderr]   Downloaded fd-lock v3.0.13
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded cranelift-entity v0.102.1
[INFO] [stderr]   Downloaded textwrap v0.16.1
[INFO] [stderr]   Downloaded cranelift v0.102.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.102.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.102.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.102.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.102.1
[INFO] [stderr]   Downloaded cranelift-control v0.102.1
[INFO] [stderr]   Downloaded cranelift-isle v0.102.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee3baad2199e4c003db9a80420858d9612549875e7e7980cbfd8043524680f0c
[INFO] running `Command { std: "docker" "start" "-a" "ee3baad2199e4c003db9a80420858d9612549875e7e7980cbfd8043524680f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee3baad2199e4c003db9a80420858d9612549875e7e7980cbfd8043524680f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3baad2199e4c003db9a80420858d9612549875e7e7980cbfd8043524680f0c", kill_on_drop: false }`
[INFO] [stdout] ee3baad2199e4c003db9a80420858d9612549875e7e7980cbfd8043524680f0c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c0f799aeda763fc507814da0dc46c2dde7ca9133" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206b5f102612dca397ab50c335e4cfee2816e8d8336066b020a79395f5d3c238
[INFO] running `Command { std: "docker" "start" "-a" "206b5f102612dca397ab50c335e4cfee2816e8d8336066b020a79395f5d3c238", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ahash v0.8.9
[INFO] [stderr]    Compiling cranelift-isle v0.102.1
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.102.1
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.102.1
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking cranelift-entity v0.102.1
[INFO] [stderr]     Checking cranelift-bforest v0.102.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking cranelift-control v0.102.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking bumpalo v3.15.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking tblang v0.1.0 (/opt/rustwide/workdir/tblang)
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking tbmito v0.1.0 (/opt/rustwide/workdir/tbmito)
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking fd-lock v3.0.13
[INFO] [stderr]    Compiling cranelift-codegen v0.102.1
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling tbproc v0.1.0 (/opt/rustwide/workdir/tbproc)
[INFO] [stderr]     Checking tbrepl v0.1.0 (/opt/rustwide/workdir/tbrepl)
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking cranelift-frontend v0.102.1
[INFO] [stderr]     Checking cranelift v0.102.1
[INFO] [stderr]     Checking tblift v0.1.0 (/opt/rustwide/workdir/tblift)
[INFO] [stderr]     Checking table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.17s
[INFO] running `Command { std: "docker" "inspect" "206b5f102612dca397ab50c335e4cfee2816e8d8336066b020a79395f5d3c238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206b5f102612dca397ab50c335e4cfee2816e8d8336066b020a79395f5d3c238", kill_on_drop: false }`
[INFO] [stdout] 206b5f102612dca397ab50c335e4cfee2816e8d8336066b020a79395f5d3c238