[INFO] cloning repository https://github.com/nilsso/quadratic-sieve-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsso/quadratic-sieve-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsso%2Fquadratic-sieve-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsso%2Fquadratic-sieve-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b666ca8965fe6fb9337213aa732858aa10d264d4 [INFO] checking nilsso/quadratic-sieve-rs against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsso%2Fquadratic-sieve-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nilsso/quadratic-sieve-rs on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nilsso/quadratic-sieve-rs [INFO] finished tweaking git repo https://github.com/nilsso/quadratic-sieve-rs [INFO] tweaked toml for git repo https://github.com/nilsso/quadratic-sieve-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/nilsso/quadratic-sieve-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4d130ca704a5f14c2fcf6549d36baef559d2ea71587177aff4df7b623ca2a35 [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" "c4d130ca704a5f14c2fcf6549d36baef559d2ea71587177aff4df7b623ca2a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4d130ca704a5f14c2fcf6549d36baef559d2ea71587177aff4df7b623ca2a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4d130ca704a5f14c2fcf6549d36baef559d2ea71587177aff4df7b623ca2a35", kill_on_drop: false }` [INFO] [stdout] c4d130ca704a5f14c2fcf6549d36baef559d2ea71587177aff4df7b623ca2a35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4141d74d357f36c470c6665c712a39772ba82fcec19c17dfba5e6106a1f6156c [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" "4141d74d357f36c470c6665c712a39772ba82fcec19c17dfba5e6106a1f6156c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking quadratic-sieve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | impl_integer_signed!(i8, i16, i32, i64); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/integers.rs:200:24 [INFO] [stdout] | [INFO] [stdout] 200 | self.abs().log2() + 1 [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 243 | impl_integer_unsigned!(u8, u16, u32, u64); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: see issue #70887 for more information [INFO] [stdout] = help: add `#![feature(int_log)]` to the crate attributes to enable [INFO] [stdout] = note: this error originates in the macro `impl_integer` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `quadratic-sieve` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4141d74d357f36c470c6665c712a39772ba82fcec19c17dfba5e6106a1f6156c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4141d74d357f36c470c6665c712a39772ba82fcec19c17dfba5e6106a1f6156c", kill_on_drop: false }` [INFO] [stdout] 4141d74d357f36c470c6665c712a39772ba82fcec19c17dfba5e6106a1f6156c