[INFO] crate uints 0.7.0 is already in cache [INFO] checking uints-0.7.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate uints 0.7.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate uints 0.7.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uints 0.7.0 [INFO] finished tweaking crates.io crate uints 0.7.0 [INFO] tweaked toml for crates.io crate uints 0.7.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", 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] 478359ea82824ad6c94c3a62dd469d7f90b20ef08f839ff6e59b0c2d56b49800 [INFO] running `Command { std: "docker" "start" "-a" "478359ea82824ad6c94c3a62dd469d7f90b20ef08f839ff6e59b0c2d56b49800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "478359ea82824ad6c94c3a62dd469d7f90b20ef08f839ff6e59b0c2d56b49800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "478359ea82824ad6c94c3a62dd469d7f90b20ef08f839ff6e59b0c2d56b49800", kill_on_drop: false }` [INFO] [stdout] 478359ea82824ad6c94c3a62dd469d7f90b20ef08f839ff6e59b0c2d56b49800 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--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] 54b71771ce9dfdb03c22931dcc3386e50f14f0e5c4e5472ad40be0c354028b87 [INFO] running `Command { std: "docker" "start" "-a" "54b71771ce9dfdb03c22931dcc3386e50f14f0e5c4e5472ad40be0c354028b87", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Checking fixed-array v0.2.0 [INFO] [stderr] Checking uints v0.7.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/lib.rs:293:25 [INFO] [stdout] | [INFO] [stdout] 293 | assert_eq!(1u32.log2(), 0); [INFO] [stdout] | ^^^^ [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] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/lib.rs:294:25 [INFO] [stdout] | [INFO] [stdout] 294 | assert_eq!(2u32.log2(), 1); [INFO] [stdout] | ^^^^ [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] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/lib.rs:295:25 [INFO] [stdout] | [INFO] [stdout] 295 | assert_eq!(3u32.log2(), 1); [INFO] [stdout] | ^^^^ [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] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_log' [INFO] [stdout] --> src/lib.rs:296:25 [INFO] [stdout] | [INFO] [stdout] 296 | assert_eq!(4u32.log2(), 2); [INFO] [stdout] | ^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super` [INFO] [stdout] --> src/lib.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | use super::*; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uints` due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "54b71771ce9dfdb03c22931dcc3386e50f14f0e5c4e5472ad40be0c354028b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b71771ce9dfdb03c22931dcc3386e50f14f0e5c4e5472ad40be0c354028b87", kill_on_drop: false }` [INFO] [stdout] 54b71771ce9dfdb03c22931dcc3386e50f14f0e5c4e5472ad40be0c354028b87