[INFO] fetching crate task-collection 0.0.4... [INFO] testing task-collection-0.0.4 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate task-collection 0.0.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate task-collection 0.0.4 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate task-collection 0.0.4 [INFO] finished tweaking crates.io crate task-collection 0.0.4 [INFO] tweaked toml for crates.io crate task-collection 0.0.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09ec60276a3d771ef76afa0302682060d957336a939254cd916f2dcf2dd4eed3 [INFO] running `Command { std: "docker" "start" "-a" "09ec60276a3d771ef76afa0302682060d957336a939254cd916f2dcf2dd4eed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09ec60276a3d771ef76afa0302682060d957336a939254cd916f2dcf2dd4eed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09ec60276a3d771ef76afa0302682060d957336a939254cd916f2dcf2dd4eed3", kill_on_drop: false }` [INFO] [stdout] 09ec60276a3d771ef76afa0302682060d957336a939254cd916f2dcf2dd4eed3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] dd2ae65132c7652e76f22378ef1fab61c8d969f00a3f669a61b3b39653e13a85 [INFO] running `Command { std: "docker" "start" "-a" "dd2ae65132c7652e76f22378ef1fab61c8d969f00a3f669a61b3b39653e13a85", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling task-collection v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "dd2ae65132c7652e76f22378ef1fab61c8d969f00a3f669a61b3b39653e13a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd2ae65132c7652e76f22378ef1fab61c8d969f00a3f669a61b3b39653e13a85", kill_on_drop: false }` [INFO] [stdout] dd2ae65132c7652e76f22378ef1fab61c8d969f00a3f669a61b3b39653e13a85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c214105ba3ff158b5f6d337fe78cccdb061dab5b68cf4a49a7c29fcd8b4cc4ce [INFO] running `Command { std: "docker" "start" "-a" "c214105ba3ff158b5f6d337fe78cccdb061dab5b68cf4a49a7c29fcd8b4cc4ce", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling polling v2.5.1 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-process v1.6.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling concurrent-queue v2.0.0 [INFO] [stderr] Compiling async-channel v1.8.0 [INFO] [stderr] Compiling async-lock v2.6.0 [INFO] [stderr] Compiling blocking v1.3.0 [INFO] [stderr] Compiling async-executor v1.5.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling task-collection v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TaskCollection`, `Tracker` [INFO] [stdout] --> src/lib.rs:241:17 [INFO] [stdout] | [INFO] [stdout] 241 | use crate::{TaskCollection, Tracker}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::panic` [INFO] [stdout] --> src/lib.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 242 | use core::panic; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smol::future::FutureExt` [INFO] [stdout] --> src/lib.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | use smol::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:112:22 [INFO] [stdout] | [INFO] [stdout] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.53s [INFO] running `Command { std: "docker" "inspect" "c214105ba3ff158b5f6d337fe78cccdb061dab5b68cf4a49a7c29fcd8b4cc4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c214105ba3ff158b5f6d337fe78cccdb061dab5b68cf4a49a7c29fcd8b4cc4ce", kill_on_drop: false }` [INFO] [stdout] c214105ba3ff158b5f6d337fe78cccdb061dab5b68cf4a49a7c29fcd8b4cc4ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b28f56694cd3468a3b91a30c5d96eb4ed8a0ea4768ac05c2f4bf5da53196b557 [INFO] running `Command { std: "docker" "start" "-a" "b28f56694cd3468a3b91a30c5d96eb4ed8a0ea4768ac05c2f4bf5da53196b557", 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] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lib.rs:112:22 [INFO] [stderr] | [INFO] [stderr] 112 | .compare_and_swap(current_tasks, new_tasks, SeqCst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `task-collection` (lib) generated 1 warning [INFO] [stderr] warning: unused imports: `TaskCollection`, `Tracker` [INFO] [stderr] --> src/lib.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | use crate::{TaskCollection, Tracker}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic` [INFO] [stderr] --> src/lib.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | use core::panic; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `smol::future::FutureExt` [INFO] [stderr] --> src/lib.rs:243:9 [INFO] [stderr] | [INFO] [stderr] 243 | use smol::future::FutureExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/lib.rs:244:9 [INFO] [stderr] | [INFO] [stderr] 244 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `task-collection` (lib test) generated 5 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/task_collection-84674087a856043b) [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] running `Command { std: "docker" "inspect" "b28f56694cd3468a3b91a30c5d96eb4ed8a0ea4768ac05c2f4bf5da53196b557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b28f56694cd3468a3b91a30c5d96eb4ed8a0ea4768ac05c2f4bf5da53196b557", kill_on_drop: false }` [INFO] [stdout] b28f56694cd3468a3b91a30c5d96eb4ed8a0ea4768ac05c2f4bf5da53196b557