[INFO] fetching crate bulls-and-cows 1.0.20... [INFO] documenting bulls-and-cows-1.0.20 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate bulls-and-cows 1.0.20 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bulls-and-cows 1.0.20 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bulls-and-cows 1.0.20 [INFO] finished tweaking crates.io crate bulls-and-cows 1.0.20 [INFO] tweaked toml for crates.io crate bulls-and-cows 1.0.20 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate bulls-and-cows 1.0.20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fab190d08fa535c5f09113bbbbdbd13b208f5708174eeb1cbfbc40073757244 [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" "3fab190d08fa535c5f09113bbbbdbd13b208f5708174eeb1cbfbc40073757244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fab190d08fa535c5f09113bbbbdbd13b208f5708174eeb1cbfbc40073757244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fab190d08fa535c5f09113bbbbdbd13b208f5708174eeb1cbfbc40073757244", kill_on_drop: false }` [INFO] [stdout] 3fab190d08fa535c5f09113bbbbdbd13b208f5708174eeb1cbfbc40073757244 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 1af8c8c32b47f071468608fb76aaad32fe9e2ea1f656c887549c718846fa663a [INFO] running `Command { std: "docker" "start" "-a" "1af8c8c32b47f071468608fb76aaad32fe9e2ea1f656c887549c718846fa663a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking debug-helper v0.3.12 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling random-number-macro-impl v0.1.5 [INFO] [stderr] Checking random-number v0.1.6 [INFO] [stderr] Checking random-pick v1.2.14 [INFO] [stderr] Documenting bulls-and-cows v1.0.20 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.66s [INFO] running `Command { std: "docker" "inspect" "1af8c8c32b47f071468608fb76aaad32fe9e2ea1f656c887549c718846fa663a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1af8c8c32b47f071468608fb76aaad32fe9e2ea1f656c887549c718846fa663a", kill_on_drop: false }` [INFO] [stdout] 1af8c8c32b47f071468608fb76aaad32fe9e2ea1f656c887549c718846fa663a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 3de22141c3d88ea8d4fc912ba3c1ab77d89f0b43ab07999f5bba31898236e9d6 [INFO] running `Command { std: "docker" "start" "-a" "3de22141c3d88ea8d4fc912ba3c1ab77d89f0b43ab07999f5bba31898236e9d6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking debug-helper v0.3.12 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling random-number-macro-impl v0.1.5 [INFO] [stderr] Checking random-number v0.1.6 [INFO] [stderr] Checking random-pick v1.2.14 [INFO] [stdout] error[E0425]: cannot find value `high` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:148:21 [INFO] [stdout] | [INFO] [stdout] 148 | return Some(random!(0..high)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rng` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:170:19 [INFO] [stdout] | [INFO] [stdout] 170 | let rnd = random!(0..=MAX_NUMBER, rng) as f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `index` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:179:29 [INFO] [stdout] | [INFO] [stdout] 179 | return Some(random!(index..((((i + 1) as f64) * index_scale) as usize), rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `i` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:179:29 [INFO] [stdout] | [INFO] [stdout] 179 | return Some(random!(index..((((i + 1) as f64) * index_scale) as usize), rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `index_scale` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:179:29 [INFO] [stdout] | [INFO] [stdout] 179 | return Some(random!(index..((((i + 1) as f64) * index_scale) as usize), rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rng` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:179:29 [INFO] [stdout] | [INFO] [stdout] 179 | return Some(random!(index..((((i + 1) as f64) * index_scale) as usize), rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `high` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:199:33 [INFO] [stdout] | [INFO] [stdout] 199 | result.push(random!(0..high, rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rng` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:199:33 [INFO] [stdout] | [INFO] [stdout] 199 | result.push(random!(0..high, rng)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rng` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:221:31 [INFO] [stdout] | [INFO] [stdout] 221 | let rnd = random!(0..=MAX_NUMBER, rng) as f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `index` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:230:41 [INFO] [stdout] | [INFO] [stdout] 230 | ... result.push(random!( [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 231 | | ... index..((((i + 1) as f64) * index_scale) as usize), [INFO] [stdout] 232 | | ... rng [INFO] [stdout] 233 | | ... )); [INFO] [stdout] | |_______________________^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `i` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:230:41 [INFO] [stdout] | [INFO] [stdout] 230 | ... result.push(random!( [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 231 | | ... index..((((i + 1) as f64) * index_scale) as usize), [INFO] [stdout] 232 | | ... rng [INFO] [stdout] 233 | | ... )); [INFO] [stdout] | |_______________________^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `index_scale` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:230:41 [INFO] [stdout] | [INFO] [stdout] 230 | ... result.push(random!( [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 231 | | ... index..((((i + 1) as f64) * index_scale) as usize), [INFO] [stdout] 232 | | ... rng [INFO] [stdout] 233 | | ... )); [INFO] [stdout] | |_______________________^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rng` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/random-pick-1.2.14/src/lib.rs:230:41 [INFO] [stdout] | [INFO] [stdout] 230 | ... result.push(random!( [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 231 | | ... index..((((i + 1) as f64) * index_scale) as usize), [INFO] [stdout] 232 | | ... rng [INFO] [stdout] 233 | | ... )); [INFO] [stdout] | |_______________________^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `random-pick` due to 14 previous errors [INFO] running `Command { std: "docker" "inspect" "3de22141c3d88ea8d4fc912ba3c1ab77d89f0b43ab07999f5bba31898236e9d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de22141c3d88ea8d4fc912ba3c1ab77d89f0b43ab07999f5bba31898236e9d6", kill_on_drop: false }` [INFO] [stdout] 3de22141c3d88ea8d4fc912ba3c1ab77d89f0b43ab07999f5bba31898236e9d6