[INFO] fetching crate futures-locks 0.7.0... [INFO] testing futures-locks-0.7.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate futures-locks 0.7.0 into /workspace/builds/worker-108/source [INFO] validating manifest of crates.io crate futures-locks 0.7.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-locks 0.7.0 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate futures-locks 0.7.0 [INFO] tweaked toml for crates.io crate futures-locks 0.7.0 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 tokio-test v0.2.1 [INFO] [stderr] Downloaded tokio-macros v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2de1412fa9d362ac95041aca5112335906b28b750e455b44b514f25403dfe9c [INFO] running `Command { std: "docker" "start" "-a" "b2de1412fa9d362ac95041aca5112335906b28b750e455b44b514f25403dfe9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2de1412fa9d362ac95041aca5112335906b28b750e455b44b514f25403dfe9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2de1412fa9d362ac95041aca5112335906b28b750e455b44b514f25403dfe9c", kill_on_drop: false }` [INFO] [stdout] b2de1412fa9d362ac95041aca5112335906b28b750e455b44b514f25403dfe9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95af6fda34536da8e7728c0af2f7b5ab25b4e09a14001507f2769cfe7abbf2f2 [INFO] running `Command { std: "docker" "start" "-a" "95af6fda34536da8e7728c0af2f7b5ab25b4e09a14001507f2769cfe7abbf2f2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling futures-locks v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "95af6fda34536da8e7728c0af2f7b5ab25b4e09a14001507f2769cfe7abbf2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95af6fda34536da8e7728c0af2f7b5ab25b4e09a14001507f2769cfe7abbf2f2", kill_on_drop: false }` [INFO] [stdout] 95af6fda34536da8e7728c0af2f7b5ab25b4e09a14001507f2769cfe7abbf2f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c73680b26e5e1cf04582b082e102d7ec7f5f00eaaa49a67f708b83e886440b93 [INFO] running `Command { std: "docker" "start" "-a" "c73680b26e5e1cf04582b082e102d7ec7f5f00eaaa49a67f708b83e886440b93", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tokio-test v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling futures-locks v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.10s [INFO] running `Command { std: "docker" "inspect" "c73680b26e5e1cf04582b082e102d7ec7f5f00eaaa49a67f708b83e886440b93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c73680b26e5e1cf04582b082e102d7ec7f5f00eaaa49a67f708b83e886440b93", kill_on_drop: false }` [INFO] [stdout] c73680b26e5e1cf04582b082e102d7ec7f5f00eaaa49a67f708b83e886440b93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23de93830a2e1a847d15fa2863744f3fd80a75fdc7675fba4fb0ef55a7c5b520 [INFO] running `Command { std: "docker" "start" "-a" "23de93830a2e1a847d15fa2863744f3fd80a75fdc7675fba4fb0ef55a7c5b520", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/futures_locks-5d325d08774ef10f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test mutex::t::debug ... ok [INFO] [stdout] test mutex::t::test_default ... ok [INFO] [stdout] test rwlock::t::debug ... ok [INFO] [stderr] Doc-tests futures-locks [INFO] [stdout] test rwlock::t::test_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/mutex.rs - mutex::MutexWeak (line 144) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::get_mut (line 265) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::try_lock (line 297) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::get_mut (line 314) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::try_write (line 412) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::try_read (line 385) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::read (line 341) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 195) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::write (line 363) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::with_local (line 391) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::with_read_local (line 527) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::with_write_local (line 617) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex::with (line 353) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::with_read (line 489) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock::with_write (line 578) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23de93830a2e1a847d15fa2863744f3fd80a75fdc7675fba4fb0ef55a7c5b520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23de93830a2e1a847d15fa2863744f3fd80a75fdc7675fba4fb0ef55a7c5b520", kill_on_drop: false }` [INFO] [stdout] 23de93830a2e1a847d15fa2863744f3fd80a75fdc7675fba4fb0ef55a7c5b520