[INFO] cloning repository https://github.com/nptr/themelio-vanity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nptr/themelio-vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnptr%2Fthemelio-vanity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnptr%2Fthemelio-vanity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e5c45ab5ae459d6f8e4751db2551281dc3ac7da [INFO] building nptr/themelio-vanity against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnptr%2Fthemelio-vanity" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nptr/themelio-vanity on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nptr/themelio-vanity [INFO] finished tweaking git repo https://github.com/nptr/themelio-vanity [INFO] tweaked toml for git repo https://github.com/nptr/themelio-vanity written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nptr/themelio-vanity 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "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] building nptr/themelio-vanity against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnptr%2Fthemelio-vanity" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nptr/themelio-vanity on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nptr/themelio-vanity [INFO] finished tweaking git repo https://github.com/nptr/themelio-vanity [INFO] tweaked toml for git repo https://github.com/nptr/themelio-vanity written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nptr/themelio-vanity 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "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 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stdcode v0.1.7 [INFO] [stderr] Downloaded arbitrary v1.1.1 [INFO] [stderr] Downloaded derive_arbitrary v1.1.1 [INFO] [stderr] Downloaded tmelcrypt v0.2.4 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 724101d00c93ffa620b16a5c85a6dd263de659d9db592dcf331e65c9564fef58 [INFO] running `Command { std: "docker" "start" "-a" "724101d00c93ffa620b16a5c85a6dd263de659d9db592dcf331e65c9564fef58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "724101d00c93ffa620b16a5c85a6dd263de659d9db592dcf331e65c9564fef58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "724101d00c93ffa620b16a5c85a6dd263de659d9db592dcf331e65c9564fef58", kill_on_drop: false }` [INFO] [stdout] 724101d00c93ffa620b16a5c85a6dd263de659d9db592dcf331e65c9564fef58 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d98e456523a9fdab407958c65ae05f5454475241b79571fd6185e661c4aaeea6 [INFO] running `Command { std: "docker" "start" "-a" "d98e456523a9fdab407958c65ae05f5454475241b79571fd6185e661c4aaeea6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling signature v1.5.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling ed25519 v1.5.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling derive_arbitrary v1.1.1 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling arbitrary v1.1.1 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde-big-array v0.3.3 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling stdcode v0.1.7 [INFO] [stderr] Compiling tmelcrypt v0.2.4 [INFO] [stderr] Compiling themelio-vanity v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.52s [INFO] running `Command { std: "docker" "inspect" "d98e456523a9fdab407958c65ae05f5454475241b79571fd6185e661c4aaeea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d98e456523a9fdab407958c65ae05f5454475241b79571fd6185e661c4aaeea6", kill_on_drop: false }` [INFO] [stdout] d98e456523a9fdab407958c65ae05f5454475241b79571fd6185e661c4aaeea6 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9545051031b6173ca476835766f6bcab7b9ed35fda31470b51d568c53463625b [INFO] running `Command { std: "docker" "start" "-a" "9545051031b6173ca476835766f6bcab7b9ed35fda31470b51d568c53463625b", kill_on_drop: false }` [INFO] [stderr] Compiling themelio-vanity v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "9545051031b6173ca476835766f6bcab7b9ed35fda31470b51d568c53463625b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9545051031b6173ca476835766f6bcab7b9ed35fda31470b51d568c53463625b", kill_on_drop: false }` [INFO] [stdout] 9545051031b6173ca476835766f6bcab7b9ed35fda31470b51d568c53463625b