[INFO] cloning repository https://github.com/aeheathc/redundinator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aeheathc/redundinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeheathc%2Fredundinator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeheathc%2Fredundinator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c5f9057d7045ca8d56fdd89f113c4fe2e76fc41 [INFO] checking aeheathc/redundinator against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeheathc%2Fredundinator" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aeheathc/redundinator on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aeheathc/redundinator [INFO] finished tweaking git repo https://github.com/aeheathc/redundinator [INFO] tweaked toml for git repo https://github.com/aeheathc/redundinator written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/aeheathc/redundinator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-value v0.6.0 [INFO] [stderr] Downloaded users v0.10.0 [INFO] [stderr] Downloaded log4rs v0.13.0 [INFO] [stderr] Downloaded enquote v1.0.3 [INFO] [stderr] Downloaded fern v0.6.0 [INFO] [stderr] Downloaded unix_mode v0.1.1 [INFO] [stderr] Downloaded rsyn v0.0.1 [INFO] [stderr] Downloaded async-trait v0.1.47 [INFO] [stderr] Downloaded fsio v0.1.3 [INFO] [stderr] Downloaded run_script v0.6.4 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d2c4f809015c0d4aa9d29f0958eedcb67529a57da91d8d076b36fd3c736f34f [INFO] running `Command { std: "docker" "start" "-a" "6d2c4f809015c0d4aa9d29f0958eedcb67529a57da91d8d076b36fd3c736f34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d2c4f809015c0d4aa9d29f0958eedcb67529a57da91d8d076b36fd3c736f34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d2c4f809015c0d4aa9d29f0958eedcb67529a57da91d8d076b36fd3c736f34f", kill_on_drop: false }` [INFO] [stdout] 6d2c4f809015c0d4aa9d29f0958eedcb67529a57da91d8d076b36fd3c736f34f [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 485bceb94da63b642f58d17e87a12b6a916af04087686fc391d5333017e9abc6 [INFO] running `Command { std: "docker" "start" "-a" "485bceb94da63b642f58d17e87a12b6a916af04087686fc391d5333017e9abc6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.47 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling v_escape v0.14.1 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling v_htmlescape v0.11.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking unix_mode v0.1.1 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking enquote v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking buf-min v0.2.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 70 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 70 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:10 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 585 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 585 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:10 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:19 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 613 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 613 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:45 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] = help: add `#![feature(int_roundings)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:54 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 393 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 393 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "485bceb94da63b642f58d17e87a12b6a916af04087686fc391d5333017e9abc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "485bceb94da63b642f58d17e87a12b6a916af04087686fc391d5333017e9abc6", kill_on_drop: false }` [INFO] [stdout] 485bceb94da63b642f58d17e87a12b6a916af04087686fc391d5333017e9abc6