[INFO] fetching crate ralik-repl 0.0.1-alpha.0... [INFO] testing ralik-repl-0.0.1-alpha.0 against beta-2021-09-12 for beta-1.56-2 [INFO] extracting crate ralik-repl 0.0.1-alpha.0 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate ralik-repl 0.0.1-alpha.0 on toolchain beta-2021-09-12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ralik-repl 0.0.1-alpha.0 [INFO] finished tweaking crates.io crate ralik-repl 0.0.1-alpha.0 [INFO] tweaked toml for crates.io crate ralik-repl 0.0.1-alpha.0 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] crate crates.io crate ralik-repl 0.0.1-alpha.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ba656939c6f83ffb3bbc96347f0d8ef6104f664b0a9fffd5a2a26e71b26e996 [INFO] running `Command { std: "docker" "start" "-a" "1ba656939c6f83ffb3bbc96347f0d8ef6104f664b0a9fffd5a2a26e71b26e996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ba656939c6f83ffb3bbc96347f0d8ef6104f664b0a9fffd5a2a26e71b26e996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba656939c6f83ffb3bbc96347f0d8ef6104f664b0a9fffd5a2a26e71b26e996", kill_on_drop: false }` [INFO] [stdout] 1ba656939c6f83ffb3bbc96347f0d8ef6104f664b0a9fffd5a2a26e71b26e996 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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" "+beta-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07c467c563140b2f3a14cf5d89587e7bdc2b04031f8d34967d53527ec737b518 [INFO] running `Command { std: "docker" "start" "-a" "07c467c563140b2f3a14cf5d89587e7bdc2b04031f8d34967d53527ec737b518", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling base64 v0.12.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling format-buf v1.0.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libgit2-sys v0.12.7+1.0.0 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling git2 v0.13.6 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling derive_more v0.99.8 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling num-complex v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling build-info-common v0.0.19 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:198:19 [INFO] [stdout] | [INFO] [stdout] 198 | .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] 198 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 198 + .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-0.3.0/src/biguint.rs:1700:41 [INFO] [stdout] | [INFO] [stdout] 1700 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:1700:50 [INFO] [stdout] | [INFO] [stdout] 1700 | 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] 1700 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 1700 + let root_scale = extra_bits.div_ceil(n64); [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-0.3.0/src/biguint.rs:2119:10 [INFO] [stdout] | [INFO] [stdout] 2119 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:2119:19 [INFO] [stdout] | [INFO] [stdout] 2119 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2119 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2119 + .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-0.3.0/src/biguint.rs:2147:10 [INFO] [stdout] | [INFO] [stdout] 2147 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:2147:19 [INFO] [stdout] | [INFO] [stdout] 2147 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2147 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 2147 + .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-0.3.0/src/biguint.rs:2916:35 [INFO] [stdout] | [INFO] [stdout] 2916 | let len = u32_len.div_ceil(&2); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.0/src/biguint.rs:2916:44 [INFO] [stdout] | [INFO] [stdout] 2916 | let len = u32_len.div_ceil(&2); [INFO] [stdout] | ^^ expected `usize`, found `&{integer}` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 2916 - let len = u32_len.div_ceil(&2); [INFO] [stdout] 2916 + let len = u32_len.div_ceil(2); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stdout] error: aborting due to 10 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 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "07c467c563140b2f3a14cf5d89587e7bdc2b04031f8d34967d53527ec737b518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c467c563140b2f3a14cf5d89587e7bdc2b04031f8d34967d53527ec737b518", kill_on_drop: false }` [INFO] [stdout] 07c467c563140b2f3a14cf5d89587e7bdc2b04031f8d34967d53527ec737b518