[INFO] cloning repository https://github.com/b-faller/dagger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-faller/dagger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-faller%2Fdagger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-faller%2Fdagger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55d62ce0ae849ae2a7920b40c5b23cfa485ee977
[INFO] checking b-faller/dagger against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-faller%2Fdagger" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/b-faller/dagger
[INFO] finished tweaking git repo https://github.com/b-faller/dagger
[INFO] tweaked toml for git repo https://github.com/b-faller/dagger written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/b-faller/dagger on toolchain fafe42c59556a4233f03dd0d900b575a9afeece8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/b-faller/dagger 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" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "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 b-faller/dagger against try#fafe42c59556a4233f03dd0d900b575a9afeece8 for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-faller%2Fdagger" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/b-faller/dagger
[INFO] finished tweaking git repo https://github.com/b-faller/dagger
[INFO] tweaked toml for git repo https://github.com/b-faller/dagger written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/b-faller/dagger on toolchain fafe42c59556a4233f03dd0d900b575a9afeece8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/b-faller/dagger 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" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "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 charset v0.1.5
[INFO] [stderr]   Downloaded quoted_printable v0.5.1
[INFO] [stderr]   Downloaded mailparse v0.16.1
[INFO] [stderr]   Downloaded papergrid v0.14.0
[INFO] [stderr]   Downloaded quick-xml v0.37.3
[INFO] [stderr]   Downloaded zip v2.5.0
[INFO] [stderr]   Downloaded tabled v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74cef8d9cd855cefd3f6ff00f8eb451a1825475e6de420c247eaf01bde8f0e84
[INFO] running `Command { std: "docker" "start" "-a" "74cef8d9cd855cefd3f6ff00f8eb451a1825475e6de420c247eaf01bde8f0e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74cef8d9cd855cefd3f6ff00f8eb451a1825475e6de420c247eaf01bde8f0e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74cef8d9cd855cefd3f6ff00f8eb451a1825475e6de420c247eaf01bde8f0e84", kill_on_drop: false }`
[INFO] [stdout] 74cef8d9cd855cefd3f6ff00f8eb451a1825475e6de420c247eaf01bde8f0e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+fafe42c59556a4233f03dd0d900b575a9afeece8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 667650e4d93f6a6cf0ea03d190f2b10450e1349dc1a483155f962c0609641d22
[INFO] running `Command { std: "docker" "start" "-a" "667650e4d93f6a6cf0ea03d190f2b10450e1349dc1a483155f962c0609641d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling zip v2.5.0
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]     Checking papergrid v0.14.0
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking zopfli v0.8.1
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking mailparse v0.16.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking tabled v0.18.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking quick-xml v0.37.3
[INFO] [stderr]     Checking dagger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "667650e4d93f6a6cf0ea03d190f2b10450e1349dc1a483155f962c0609641d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667650e4d93f6a6cf0ea03d190f2b10450e1349dc1a483155f962c0609641d22", kill_on_drop: false }`
[INFO] [stdout] 667650e4d93f6a6cf0ea03d190f2b10450e1349dc1a483155f962c0609641d22