[INFO] fetching crate fixed 1.10.0... [INFO] checking fixed-1.10.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate fixed 1.10.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fixed 1.10.0 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 crates.io crate fixed 1.10.0 [INFO] finished tweaking crates.io crate fixed 1.10.0 [INFO] tweaked toml for crates.io crate fixed 1.10.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79d835c41089a959993b101c2c5290be654f1684b6058e0cbea829c3362d65bf [INFO] running `Command { std: "docker" "start" "-a" "79d835c41089a959993b101c2c5290be654f1684b6058e0cbea829c3362d65bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79d835c41089a959993b101c2c5290be654f1684b6058e0cbea829c3362d65bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d835c41089a959993b101c2c5290be654f1684b6058e0cbea829c3362d65bf", kill_on_drop: false }` [INFO] [stdout] 79d835c41089a959993b101c2c5290be654f1684b6058e0cbea829c3362d65bf [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1421b055512abde9fbd21537a4ce41e2d798f0022cc81aab2d44fbfa7f51298 [INFO] running `Command { std: "docker" "start" "-a" "d1421b055512abde9fbd21537a4ce41e2d798f0022cc81aab2d44fbfa7f51298", kill_on_drop: false }` [INFO] [stderr] Compiling fixed v1.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:830:61 [INFO] [stdout] | [INFO] [stdout] 830 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 914 | mul_div_fallback! { u128, u128, Unsigned } [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:859:57 [INFO] [stdout] | [INFO] [stdout] 859 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 914 | mul_div_fallback! { u128, u128, Unsigned } [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:830:61 [INFO] [stdout] | [INFO] [stdout] 830 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 919 | mul_div_fallback! { i128, u128, Signed } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:859:57 [INFO] [stdout] | [INFO] [stdout] 859 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 919 | mul_div_fallback! { i128, u128, Signed } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:830:61 [INFO] [stdout] | [INFO] [stdout] 830 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 914 | mul_div_fallback! { u128, u128, Unsigned } [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `core::num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:859:57 [INFO] [stdout] | [INFO] [stdout] 859 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 914 | mul_div_fallback! { u128, u128, Unsigned } [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `core::num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:830:61 [INFO] [stdout] | [INFO] [stdout] 830 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 919 | mul_div_fallback! { i128, u128, Signed } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `core::num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/arith.rs:859:57 [INFO] [stdout] | [INFO] [stdout] 859 | let (col12, carry_col3) = partial_col12.carrying_add(ll_rh); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 919 | mul_div_fallback! { i128, u128, Signed } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `FallbackHelper::carrying_add(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(bigint_helper_methods)]` to the crate attributes to enable `core::num::::carrying_add` [INFO] [stdout] = note: this warning originates in the macro `mul_div_fallback` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "d1421b055512abde9fbd21537a4ce41e2d798f0022cc81aab2d44fbfa7f51298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1421b055512abde9fbd21537a4ce41e2d798f0022cc81aab2d44fbfa7f51298", kill_on_drop: false }` [INFO] [stdout] d1421b055512abde9fbd21537a4ce41e2d798f0022cc81aab2d44fbfa7f51298