[INFO] cloning repository https://github.com/archer884/roll [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archer884/roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Froll", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Froll'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c953637842b9b03a7e0568a4bfdb169c473fd62 [INFO] documenting archer884/roll against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Froll" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/archer884/roll on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/archer884/roll [INFO] finished tweaking git repo https://github.com/archer884/roll [INFO] tweaked toml for git repo https://github.com/archer884/roll written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/archer884/roll already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/archer884/dice.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a922d46202e1d4dafc7ff484a3de4b0e48fb815396832499eb462ae2aa93c1eb [INFO] running `Command { std: "docker" "start" "-a" "a922d46202e1d4dafc7ff484a3de4b0e48fb815396832499eb462ae2aa93c1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a922d46202e1d4dafc7ff484a3de4b0e48fb815396832499eb462ae2aa93c1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a922d46202e1d4dafc7ff484a3de4b0e48fb815396832499eb462ae2aa93c1eb", kill_on_drop: false }` [INFO] [stdout] a922d46202e1d4dafc7ff484a3de4b0e48fb815396832499eb462ae2aa93c1eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e23c13f5013115636558b795db9711f7d0b948a49e86bdb2fa81d1a2c75dbf51 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e23c13f5013115636558b795db9711f7d0b948a49e86bdb2fa81d1a2c75dbf51", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.17 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking dice v2.0.0 (https://github.com/archer884/dice.git#b514103f) [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking roll v1.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Documenting roll v1.8.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand::OsRng` [INFO] [stdout] --> src/app.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use rand::OsRng; [INFO] [stdout] | ^^^^^^^^^^^ no `OsRng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand::OsRng` [INFO] [stdout] --> src/app.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use rand::OsRng; [INFO] [stdout] | ^^^^^^^^^^^ no `OsRng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `next_u32` is not a member of trait `Rng` [INFO] [stdout] --> src/rng_provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / fn next_u32(&mut self) -> u32 { [INFO] [stdout] 12 | | match self { [INFO] [stdout] 13 | | &mut RngSource::Primary(ref mut source) => source.next_u32(), [INFO] [stdout] 14 | | &mut RngSource::Fallback(ref mut source) => source.next_u32(), [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |_____^ not a member of trait `Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `next_u32` is not a member of trait `Rng` [INFO] [stdout] --> src/rng_provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / fn next_u32(&mut self) -> u32 { [INFO] [stdout] 12 | | match self { [INFO] [stdout] 13 | | &mut RngSource::Primary(ref mut source) => source.next_u32(), [INFO] [stdout] 14 | | &mut RngSource::Fallback(ref mut source) => source.next_u32(), [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |_____^ not a member of trait `Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Zero` in module `num` [INFO] [stdout] --> src/result.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | type Value: ops::Add + num::Zero; [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/app.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_arith, zero_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Zero` in module `num` [INFO] [stdout] --> src/result.rs:6:55 [INFO] [stdout] | [INFO] [stdout] 6 | type Value: ops::Add + num::Zero; [INFO] [stdout] | ^^^^ not found in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `now` in crate `time` [INFO] [stdout] --> src/app.rs:96:22 [INFO] [stdout] | [INFO] [stdout] 96 | let date = time::now(); [INFO] [stdout] | ^^^ not found in `time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `strftime` in crate `time` [INFO] [stdout] --> src/app.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | path.push(format!("{}.log", time::strftime("%Y%m%d", &date).unwrap_or("rolls".to_owned()))); [INFO] [stdout] | ^^^^^^^^ not found in `time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/app.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(iter_arith, zero_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0407, E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: Could not document `roll`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name app src/app.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern dice=/opt/rustwide/target/debug/deps/libdice-8161a7f2f27ba42c.rmeta --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-c94860b3d3d76a72.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8889a83c016e6fff.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-d99ec9141c7dd756.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-787c1b73784d456f.rmeta --cap-lints=warn` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 48 | let mut buf = ::std::env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0407, E0425, E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e23c13f5013115636558b795db9711f7d0b948a49e86bdb2fa81d1a2c75dbf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23c13f5013115636558b795db9711f7d0b948a49e86bdb2fa81d1a2c75dbf51", kill_on_drop: false }` [INFO] [stdout] e23c13f5013115636558b795db9711f7d0b948a49e86bdb2fa81d1a2c75dbf51