[INFO] fetching crate ertrace 0.2.1... [INFO] checking ertrace-0.2.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate ertrace 0.2.1 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate ertrace 0.2.1 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 ertrace 0.2.1 [INFO] finished tweaking crates.io crate ertrace 0.2.1 [INFO] tweaked toml for crates.io crate ertrace 0.2.1 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate crates.io crate ertrace 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] [stdout] 8677e9b79669f8f1a4a7bb69ce34d1a09495fa9ba74f43c29b14642932c459ce [INFO] running `Command { std: "docker" "start" "-a" "8677e9b79669f8f1a4a7bb69ce34d1a09495fa9ba74f43c29b14642932c459ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8677e9b79669f8f1a4a7bb69ce34d1a09495fa9ba74f43c29b14642932c459ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8677e9b79669f8f1a4a7bb69ce34d1a09495fa9ba74f43c29b14642932c459ce", kill_on_drop: false }` [INFO] [stdout] 8677e9b79669f8f1a4a7bb69ce34d1a09495fa9ba74f43c29b14642932c459ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] [stdout] 65934d56a113e19c4dd1d1cb44d614a38a88c0a02b45b178703abf98ef29006b [INFO] running `Command { std: "docker" "start" "-a" "65934d56a113e19c4dd1d1cb44d614a38a88c0a02b45b178703abf98ef29006b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking ertrace v0.2.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | if FREE_LIST.compare_and_swap(current_ptr, new_ptr, Ordering::Release) == current_ptr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | if FREE_LIST.compare_and_swap(old_next, self.head.as_ptr(), Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | if FREE_LIST.compare_and_swap(current_ptr, new_ptr, Ordering::Release) == current_ptr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | if FREE_LIST.compare_and_swap(old_next, self.head.as_ptr(), Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/basics.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.35s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking ertrace v0.2.1 (/tmp/fixit) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | if FREE_LIST.compare_and_swap(current_ptr, new_ptr, Ordering::Release) == current_ptr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | if FREE_LIST.compare_and_swap(current_ptr, new_ptr, Ordering::Release) == current_ptr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | if FREE_LIST.compare_and_swap(old_next, self.head.as_ptr(), Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ertrace.rs:141:26 [INFO] [stdout] | [INFO] [stdout] 141 | if FREE_LIST.compare_and_swap(old_next, self.head.as_ptr(), Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "65934d56a113e19c4dd1d1cb44d614a38a88c0a02b45b178703abf98ef29006b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65934d56a113e19c4dd1d1cb44d614a38a88c0a02b45b178703abf98ef29006b", kill_on_drop: false }` [INFO] [stdout] 65934d56a113e19c4dd1d1cb44d614a38a88c0a02b45b178703abf98ef29006b