[INFO] cloning repository https://github.com/vi/random-distributions-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vi/random-distributions-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Frandom-distributions-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Frandom-distributions-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84c31c755618e7f822bd3d7457038f9c9e81476f [INFO] checking vi/random-distributions-cli against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Frandom-distributions-cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vi/random-distributions-cli [INFO] finished tweaking git repo https://github.com/vi/random-distributions-cli [INFO] tweaked toml for git repo https://github.com/vi/random-distributions-cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vi/random-distributions-cli on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vi/random-distributions-cli 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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 vi/random-distributions-cli against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvi%2Frandom-distributions-cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vi/random-distributions-cli [INFO] finished tweaking git repo https://github.com/vi/random-distributions-cli [INFO] tweaked toml for git repo https://github.com/vi/random-distributions-cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vi/random-distributions-cli on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vi/random-distributions-cli 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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 heck v0.3.3 [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded argh_shared v0.1.5 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded argh_derive v0.1.5 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded anyhow v1.0.43 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded unicode-segmentation v1.8.0 [INFO] [stderr] Downloaded statrs v0.15.0 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded rand_distr v0.4.1 [INFO] [stderr] Downloaded argh v0.1.5 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded approx v0.5.0 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded nalgebra v0.27.1 [INFO] [stderr] Downloaded libc v0.2.99 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54d6ca8137a1e8d377123c5bad046f6ef4c2d8b11dc0bc0e32a38db1db05071a [INFO] running `Command { std: "docker" "start" "-a" "54d6ca8137a1e8d377123c5bad046f6ef4c2d8b11dc0bc0e32a38db1db05071a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54d6ca8137a1e8d377123c5bad046f6ef4c2d8b11dc0bc0e32a38db1db05071a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d6ca8137a1e8d377123c5bad046f6ef4c2d8b11dc0bc0e32a38db1db05071a", kill_on_drop: false }` [INFO] [stdout] 54d6ca8137a1e8d377123c5bad046f6ef4c2d8b11dc0bc0e32a38db1db05071a [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06206a6f41c8a7ba1c3b72953a189cf2b08f6097793daa84e82b311b8ec2b054 [INFO] running `Command { std: "docker" "start" "-a" "06206a6f41c8a7ba1c3b72953a189cf2b08f6097793daa84e82b311b8ec2b054", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling argh_shared v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking rand_distr v0.4.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling argh_derive v0.1.5 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking argh v0.1.5 [INFO] [stderr] Checking statrs v0.15.0 [INFO] [stderr] Checking random-distributions-cli v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/main.rs:490:42 [INFO] [stdout] | [INFO] [stdout] 490 | ... Distributions::Laplace(Laplace { location, scale }) => anyhow::bail!("Laplace distribution is temporarily disabled due to https://g... [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale` [INFO] [stdout] --> src/main.rs:490:52 [INFO] [stdout] | [INFO] [stdout] 490 | ... Distributions::Laplace(Laplace { location, scale }) => anyhow::bail!("Laplace distribution is temporarily disabled due to https://g... [INFO] [stdout] | ^^^^^ help: try ignoring the field: `scale: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/main.rs:490:42 [INFO] [stdout] | [INFO] [stdout] 490 | ... Distributions::Laplace(Laplace { location, scale }) => anyhow::bail!("Laplace distribution is temporarily disabled due to https://g... [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale` [INFO] [stdout] --> src/main.rs:490:52 [INFO] [stdout] | [INFO] [stdout] 490 | ... Distributions::Laplace(Laplace { location, scale }) => anyhow::bail!("Laplace distribution is temporarily disabled due to https://g... [INFO] [stdout] | ^^^^^ help: try ignoring the field: `scale: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "06206a6f41c8a7ba1c3b72953a189cf2b08f6097793daa84e82b311b8ec2b054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06206a6f41c8a7ba1c3b72953a189cf2b08f6097793daa84e82b311b8ec2b054", kill_on_drop: false }` [INFO] [stdout] 06206a6f41c8a7ba1c3b72953a189cf2b08f6097793daa84e82b311b8ec2b054