[INFO] cloning repository https://github.com/RCasatta/waterfall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RCasatta/waterfall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca73800693d715cdcdb7e418f762daf65f40b1cb
[INFO] checking RCasatta/waterfall against master#f9515fdd5aa132e27d9b580a35b27f4b453251c1 for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain f9515fdd5aa132e27d9b580a35b27f4b453251c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex_lit v0.1.1
[INFO] [stderr]   Downloaded i18n-embed-impl v0.8.3
[INFO] [stderr]   Downloaded bitcoin-io v0.1.2
[INFO] [stderr]   Downloaded base58ck v0.1.0
[INFO] [stderr]   Downloaded bitcoin-internals v0.3.0
[INFO] [stderr]   Downloaded bitcoincore-rpc v0.19.0
[INFO] [stderr]   Downloaded bitcoin-private v0.1.0
[INFO] [stderr]   Downloaded bitcoincore-rpc-json v0.19.0
[INFO] [stderr]   Downloaded cookie-factory v0.3.3
[INFO] [stderr]   Downloaded age-core v0.10.0
[INFO] [stderr]   Downloaded i18n-embed v0.14.1
[INFO] [stderr]   Downloaded bitcoin-units v0.1.1
[INFO] [stderr]   Downloaded hex-conservative v0.2.1
[INFO] [stderr]   Downloaded bitcoin_hashes v0.14.0
[INFO] [stderr]   Downloaded rocksdb v0.22.0
[INFO] [stderr]   Downloaded bitcoin v0.31.1
[INFO] [stderr]   Downloaded bitcoin v0.32.2
[INFO] [stderr]   Downloaded elements-miniscript v0.3.1
[INFO] [stderr]   Downloaded elements v0.24.1
[INFO] [stderr]   Downloaded miniscript v11.0.0
[INFO] [stderr]   Downloaded reqwest v0.12.0
[INFO] [stderr]   Downloaded jsonrpc v0.18.0
[INFO] [stderr]   Downloaded bitcoind v0.36.0
[INFO] [stderr]   Downloaded age v0.10.0
[INFO] [stderr]   Downloaded bech32 v0.10.0-beta
[INFO] [stderr]   Downloaded i18n-embed-fl v0.7.0
[INFO] [stderr]   Downloaded secp256k1-zkp v0.10.1
[INFO] [stderr]   Downloaded librocksdb-sys v0.16.0+8.10.0
[INFO] [stderr]   Downloaded secp256k1-zkp-sys v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a1b27c130faa9747a3da2557d435246af154a793d29ce31c4b170c6aac65db8
[INFO] running `Command { std: "docker" "start" "-a" "0a1b27c130faa9747a3da2557d435246af154a793d29ce31c4b170c6aac65db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a1b27c130faa9747a3da2557d435246af154a793d29ce31c4b170c6aac65db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1b27c130faa9747a3da2557d435246af154a793d29ce31c4b170c6aac65db8", kill_on_drop: false }`
[INFO] [stdout] 0a1b27c130faa9747a3da2557d435246af154a793d29ce31c4b170c6aac65db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f9515fdd5aa132e27d9b580a35b27f4b453251c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 178297c9a517d4d5f74102823949e3a5a9eb65ef13c7a42a0d813adea69e1fda
[INFO] running `Command { std: "docker" "start" "-a" "178297c9a517d4d5f74102823949e3a5a9eb65ef13c7a42a0d813adea69e1fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling winnow v0.6.13
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling rust-embed-utils v8.4.0
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking hex-conservative v0.1.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling type-map v0.5.0
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling self_cell v1.0.4
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.9.1
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling bitcoin v0.32.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling bitcoin v0.31.1
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling minreq v2.11.2
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking unic-langid-impl v0.9.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking unic-langid v0.9.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling rust-embed-impl v8.4.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling fluent-syntax v0.11.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking intl_pluralrules v7.0.2
[INFO] [stderr]     Checking intl-memoizer v0.5.2
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking fluent-langneg v0.13.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.4.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking secp256k1 v0.28.2
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]     Checking secp256k1 v0.29.0
[INFO] [stderr]     Checking bitcoin-units v0.1.1
[INFO] [stderr]    Compiling fluent-bundle v0.15.3
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking bech32 v0.10.0-beta
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling fluent v0.16.1
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling i18n-config v0.4.6
[INFO] [stderr]    Compiling librocksdb-sys v0.16.0+8.10.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling i18n-embed-impl v0.8.3
[INFO] [stderr]    Compiling rust-embed v8.4.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling bitcoind v0.36.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]     Checking jsonrpc v0.18.0
[INFO] [stderr]    Compiling i18n-embed v0.14.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking secp256k1-zkp v0.10.1
[INFO] [stderr]     Checking bitcoincore-rpc-json v0.19.0
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]     Checking hyper-util v0.1.5
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking io_tee v0.1.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling i18n-embed-fl v0.7.0
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking age-core v0.10.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking elements v0.24.1
[INFO] [stderr]     Checking miniscript v11.0.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking bech32 v0.9.1
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking reqwest v0.12.0
[INFO] [stderr]     Checking age v0.10.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking clap v4.5.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking bitcoincore-rpc v0.19.0
[INFO] [stderr]     Checking elements-miniscript v0.3.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "178297c9a517d4d5f74102823949e3a5a9eb65ef13c7a42a0d813adea69e1fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178297c9a517d4d5f74102823949e3a5a9eb65ef13c7a42a0d813adea69e1fda", kill_on_drop: false }`
[INFO] [stdout] 178297c9a517d4d5f74102823949e3a5a9eb65ef13c7a42a0d813adea69e1fda
[INFO] checking RCasatta/waterfall against try#71235522a9cf955f6b7ff56c0bfb2651ecd0180b for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain 71235522a9cf955f6b7ff56c0bfb2651ecd0180b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "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
[INFO] checking RCasatta/waterfall against try#71235522a9cf955f6b7ff56c0bfb2651ecd0180b for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain 71235522a9cf955f6b7ff56c0bfb2651ecd0180b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking RCasatta/waterfall against try#71235522a9cf955f6b7ff56c0bfb2651ecd0180b for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain 71235522a9cf955f6b7ff56c0bfb2651ecd0180b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking RCasatta/waterfall against try#71235522a9cf955f6b7ff56c0bfb2651ecd0180b for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain 71235522a9cf955f6b7ff56c0bfb2651ecd0180b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking RCasatta/waterfall against try#71235522a9cf955f6b7ff56c0bfb2651ecd0180b for pr-125923
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRCasatta%2Fwaterfall" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RCasatta/waterfall on toolchain 71235522a9cf955f6b7ff56c0bfb2651ecd0180b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RCasatta/waterfall
[INFO] finished tweaking git repo https://github.com/RCasatta/waterfall
[INFO] tweaked toml for git repo https://github.com/RCasatta/waterfall written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RCasatta/waterfall 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" "+71235522a9cf955f6b7ff56c0bfb2651ecd0180b" "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
[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.