[INFO] fetching crate hashconsing 1.5.0... [INFO] checking hashconsing-1.5.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate hashconsing 1.5.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate hashconsing 1.5.0 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 hashconsing 1.5.0 [INFO] finished tweaking crates.io crate hashconsing 1.5.0 [INFO] tweaked toml for crates.io crate hashconsing 1.5.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 10eea2babd91d296a50f44b98a0d232b1507d71043320dac6c16e3d6f4e79c6a [INFO] running `Command { std: "docker" "start" "-a" "10eea2babd91d296a50f44b98a0d232b1507d71043320dac6c16e3d6f4e79c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10eea2babd91d296a50f44b98a0d232b1507d71043320dac6c16e3d6f4e79c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10eea2babd91d296a50f44b98a0d232b1507d71043320dac6c16e3d6f4e79c6a", kill_on_drop: false }` [INFO] [stdout] 10eea2babd91d296a50f44b98a0d232b1507d71043320dac6c16e3d6f4e79c6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d9cd518936447fc554fe99d8c8400dbb46cc01e91365fc4783c545c8cb04ca03 [INFO] running `Command { std: "docker" "start" "-a" "d9cd518936447fc554fe99d8c8400dbb46cc01e91365fc4783c545c8cb04ca03", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling trybuild v1.0.45 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking hashconsing v1.5.0 (/tmp/fixit) [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Migrating tests/send_sync.rs from 2018 edition to 2021 [INFO] [stderr] Migrating benches/traversals.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/try_build.rs from 2018 edition to 2021 [INFO] [stdout] warning: use of deprecated struct `hashconsing::coll::HConSet`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | visited: coll::HConSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `hashconsing::coll::HConSet`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:149:28 [INFO] [stdout] | [INFO] [stdout] 149 | visited: coll::HConSet::::new(), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hashconsing::coll::HConSet::::new`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:149:45 [INFO] [stdout] | [INFO] [stdout] 149 | visited: coll::HConSet::::new(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.60s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking hashconsing v1.5.0 (/tmp/fixit) [INFO] [stdout] warning: use of deprecated struct `hashconsing::coll::HConSet`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | visited: coll::HConSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `hashconsing::coll::HConSet`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:149:28 [INFO] [stdout] | [INFO] [stdout] 149 | visited: coll::HConSet::::new(), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hashconsing::coll::HConSet::::new`: Deprecated for poor performance. We recommend the hash_coll module instead. [INFO] [stdout] --> benches/traversals.rs:149:45 [INFO] [stdout] | [INFO] [stdout] 149 | visited: coll::HConSet::::new(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "d9cd518936447fc554fe99d8c8400dbb46cc01e91365fc4783c545c8cb04ca03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9cd518936447fc554fe99d8c8400dbb46cc01e91365fc4783c545c8cb04ca03", kill_on_drop: false }` [INFO] [stdout] d9cd518936447fc554fe99d8c8400dbb46cc01e91365fc4783c545c8cb04ca03