[INFO] fetching crate wasi-cap-std-sync 0.26.0...
[INFO] testing wasi-cap-std-sync-0.26.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate wasi-cap-std-sync 0.26.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wasi-cap-std-sync 0.26.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi-cap-std-sync 0.26.0
[INFO] finished tweaking crates.io crate wasi-cap-std-sync 0.26.0
[INFO] tweaked toml for crates.io crate wasi-cap-std-sync 0.26.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d85148e58a0667a0fbcea6d73af8586ff05004eb87b30356fd85720644661f
[INFO] running `Command { std: "docker" "start" "-a" "63d85148e58a0667a0fbcea6d73af8586ff05004eb87b30356fd85720644661f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d85148e58a0667a0fbcea6d73af8586ff05004eb87b30356fd85720644661f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d85148e58a0667a0fbcea6d73af8586ff05004eb87b30356fd85720644661f", kill_on_drop: false }`
[INFO] [stdout] 63d85148e58a0667a0fbcea6d73af8586ff05004eb87b30356fd85720644661f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f187c195641e04cb7491b498eb9d6ed104767544fc566da3f10ba8e6a0c1c5f
[INFO] running `Command { std: "docker" "start" "-a" "5f187c195641e04cb7491b498eb9d6ed104767544fc566da3f10ba8e6a0c1c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling wasi-common v0.26.1
[INFO] [stderr]    Compiling wast v33.0.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling shellexpand v2.1.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unsafe-io v0.6.9
[INFO] [stderr]    Compiling cap-primitives v0.13.10
[INFO] [stderr]    Compiling cap-std v0.13.10
[INFO] [stderr]    Compiling cap-fs-ext v0.13.10
[INFO] [stderr]    Compiling system-interface v0.6.5
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling posish v0.6.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling fs-set-times v0.3.1
[INFO] [stderr]    Compiling cap-time-ext v0.13.10
[INFO] [stderr]    Compiling cap-rand v0.13.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling witx v0.9.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling wiggle-generate v0.26.1
[INFO] [stderr]    Compiling wiggle-macro v0.26.1
[INFO] [stderr]    Compiling wiggle v0.26.1
[INFO] [stderr]    Compiling wasi-cap-std-sync v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.77s
[INFO] running `Command { std: "docker" "inspect" "5f187c195641e04cb7491b498eb9d6ed104767544fc566da3f10ba8e6a0c1c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f187c195641e04cb7491b498eb9d6ed104767544fc566da3f10ba8e6a0c1c5f", kill_on_drop: false }`
[INFO] [stdout] 5f187c195641e04cb7491b498eb9d6ed104767544fc566da3f10ba8e6a0c1c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43ccd160de0be9b81e44dc0097d20c2e82e27bbd50cfbf99544b91742b3deadc
[INFO] running `Command { std: "docker" "start" "-a" "43ccd160de0be9b81e44dc0097d20c2e82e27bbd50cfbf99544b91742b3deadc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling wasi-cap-std-sync v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "43ccd160de0be9b81e44dc0097d20c2e82e27bbd50cfbf99544b91742b3deadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ccd160de0be9b81e44dc0097d20c2e82e27bbd50cfbf99544b91742b3deadc", kill_on_drop: false }`
[INFO] [stdout] 43ccd160de0be9b81e44dc0097d20c2e82e27bbd50cfbf99544b91742b3deadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9138f184c2b9292e7d265254198647f3739a3a8fbf645d6115a55f5d1f200330
[INFO] running `Command { std: "docker" "start" "-a" "9138f184c2b9292e7d265254198647f3739a3a8fbf645d6115a55f5d1f200330", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasi_cap_std_sync-c825669feb2c3517)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dir::test::scratch_dir ... ok
[INFO] [stdout] test dir::test::readdir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasi-cap-std-sync
[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" "9138f184c2b9292e7d265254198647f3739a3a8fbf645d6115a55f5d1f200330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9138f184c2b9292e7d265254198647f3739a3a8fbf645d6115a55f5d1f200330", kill_on_drop: false }`
[INFO] [stdout] 9138f184c2b9292e7d265254198647f3739a3a8fbf645d6115a55f5d1f200330