[INFO] fetching crate async-tick 0.1.8... [INFO] testing async-tick-0.1.8 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate async-tick 0.1.8 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate async-tick 0.1.8 [INFO] finished tweaking crates.io crate async-tick 0.1.8 [INFO] tweaked toml for crates.io crate async-tick 0.1.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-tick 0.1.8 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spin_loop v0.1.1 [INFO] [stderr] Downloaded ach-option v0.1.0 [INFO] [stderr] Downloaded xtensa-lx v0.11.0 [INFO] [stderr] Downloaded time-clock v0.1.0 [INFO] [stderr] Downloaded tick_clock v0.1.2 [INFO] [stderr] Downloaded interrupt v0.1.3 [INFO] [stderr] Downloaded ach-once v0.1.5 [INFO] [stderr] Downloaded ach-cell v0.1.17 [INFO] [stderr] Downloaded ach-lazy v0.1.2 [INFO] [stderr] Downloaded ach-linked v0.2.2 [INFO] [stderr] Downloaded ach-array v0.1.8 [INFO] [stderr] Downloaded embedded-hal v1.0.0 [INFO] [stderr] Downloaded ach-util v0.1.16 [INFO] [stderr] Downloaded riscv-pac v0.2.0 [INFO] [stderr] Downloaded msp430 v0.4.1 [INFO] [stderr] Downloaded riscv-macros v0.2.0 [INFO] [stderr] Downloaded async_ach-waker v0.2.1 [INFO] [stderr] Downloaded clock_source v0.2.4 [INFO] [stderr] Downloaded riscv v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7b1892bfbe937d8197dced64d974fbc2a5f1f22f8767064515fb7989b56c704 [INFO] running `Command { std: "docker" "start" "-a" "e7b1892bfbe937d8197dced64d974fbc2a5f1f22f8767064515fb7989b56c704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7b1892bfbe937d8197dced64d974fbc2a5f1f22f8767064515fb7989b56c704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b1892bfbe937d8197dced64d974fbc2a5f1f22f8767064515fb7989b56c704", kill_on_drop: false }` [INFO] [stdout] e7b1892bfbe937d8197dced64d974fbc2a5f1f22f8767064515fb7989b56c704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e5219baf109dc84db1f6280e8093ac39ba0fb3b453952e2cd5ddf233f3c0434b [INFO] running `Command { std: "docker" "start" "-a" "e5219baf109dc84db1f6280e8093ac39ba0fb3b453952e2cd5ddf233f3c0434b", kill_on_drop: false }` [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling spin_loop v0.1.1 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling time-clock v0.1.0 [INFO] [stderr] Compiling atomic-polyfill v1.0.3 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling interrupt v0.1.3 [INFO] [stderr] Compiling clock_source v0.2.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tick_clock v0.1.2 [INFO] [stderr] Compiling ach-util v0.1.16 [INFO] [stderr] Compiling ach-cell v0.1.17 [INFO] [stderr] Compiling ach-once v0.1.5 [INFO] [stderr] Compiling ach-option v0.1.0 [INFO] [stderr] Compiling ach-lazy v0.1.2 [INFO] [stderr] Compiling ach-linked v0.2.2 [INFO] [stderr] Compiling ach-array v0.1.8 [INFO] [stderr] Compiling async_ach-waker v0.2.1 [INFO] [stderr] Compiling async-tick v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/waiter.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "e5219baf109dc84db1f6280e8093ac39ba0fb3b453952e2cd5ddf233f3c0434b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5219baf109dc84db1f6280e8093ac39ba0fb3b453952e2cd5ddf233f3c0434b", kill_on_drop: false }` [INFO] [stdout] e5219baf109dc84db1f6280e8093ac39ba0fb3b453952e2cd5ddf233f3c0434b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4035ebbfe443d8e6e00b77319d7b8cf43c034d982bc70784b1c5aa25771b23cc [INFO] running `Command { std: "docker" "start" "-a" "4035ebbfe443d8e6e00b77319d7b8cf43c034d982bc70784b1c5aa25771b23cc", kill_on_drop: false }` [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/waiter.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-tick v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/waiter.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "4035ebbfe443d8e6e00b77319d7b8cf43c034d982bc70784b1c5aa25771b23cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4035ebbfe443d8e6e00b77319d7b8cf43c034d982bc70784b1c5aa25771b23cc", kill_on_drop: false }` [INFO] [stdout] 4035ebbfe443d8e6e00b77319d7b8cf43c034d982bc70784b1c5aa25771b23cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e752ecc3fcc599ad8a1f5a33e9442adf6b50c5e1d0a83858f172f2fb7a084b8f [INFO] running `Command { std: "docker" "start" "-a" "e752ecc3fcc599ad8a1f5a33e9442adf6b50c5e1d0a83858f172f2fb7a084b8f", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/waiter.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stderr] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 19 | pub fn register(&self) -> Result, ()> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `async-tick` (lib) generated 1 warning (run `cargo fix --lib -p async-tick` to apply 1 suggestion) [INFO] [stderr] warning: `async-tick` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_tick-41e15ca3309ed919) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/base.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/base-52b0cfaf6ee4b993) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test base ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/sleep.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sleep-131e462748bc69ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test base ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e752ecc3fcc599ad8a1f5a33e9442adf6b50c5e1d0a83858f172f2fb7a084b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e752ecc3fcc599ad8a1f5a33e9442adf6b50c5e1d0a83858f172f2fb7a084b8f", kill_on_drop: false }` [INFO] [stdout] e752ecc3fcc599ad8a1f5a33e9442adf6b50c5e1d0a83858f172f2fb7a084b8f