[INFO] fetching crate wmemchr 0.1.0...
[INFO] testing wmemchr-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wmemchr 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wmemchr 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wmemchr 0.1.0
[INFO] finished tweaking crates.io crate wmemchr 0.1.0
[INFO] tweaked toml for crates.io crate wmemchr 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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 wchar v0.10.1
[INFO] [stderr]   Downloaded wchar-impl v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f138a7979f2246b676d29a98a14b6ba7ef83429a50af088cd57ed9bbffb59e01
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f138a7979f2246b676d29a98a14b6ba7ef83429a50af088cd57ed9bbffb59e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f138a7979f2246b676d29a98a14b6ba7ef83429a50af088cd57ed9bbffb59e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f138a7979f2246b676d29a98a14b6ba7ef83429a50af088cd57ed9bbffb59e01", kill_on_drop: false }`
[INFO] [stdout] f138a7979f2246b676d29a98a14b6ba7ef83429a50af088cd57ed9bbffb59e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71da9b9f00f3e06f61dfcda9f63e1f4aa426b5dd1f162aaab705584bdd306d26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71da9b9f00f3e06f61dfcda9f63e1f4aa426b5dd1f162aaab705584bdd306d26", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wmemchr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "71da9b9f00f3e06f61dfcda9f63e1f4aa426b5dd1f162aaab705584bdd306d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71da9b9f00f3e06f61dfcda9f63e1f4aa426b5dd1f162aaab705584bdd306d26", kill_on_drop: false }`
[INFO] [stdout] 71da9b9f00f3e06f61dfcda9f63e1f4aa426b5dd1f162aaab705584bdd306d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5cf88fc32b6a48e9d87ba68378d6bd5a4ba59cf6bb021b7418f422cbc81d44cb
[INFO] running `Command { std: "docker" "start" "-a" "5cf88fc32b6a48e9d87ba68378d6bd5a4ba59cf6bb021b7418f422cbc81d44cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling wmemchr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wchar-impl v0.10.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling wchar v0.10.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.70s
[INFO] running `Command { std: "docker" "inspect" "5cf88fc32b6a48e9d87ba68378d6bd5a4ba59cf6bb021b7418f422cbc81d44cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf88fc32b6a48e9d87ba68378d6bd5a4ba59cf6bb021b7418f422cbc81d44cb", kill_on_drop: false }`
[INFO] [stdout] 5cf88fc32b6a48e9d87ba68378d6bd5a4ba59cf6bb021b7418f422cbc81d44cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8384da3393be6563579f4ef6d53eb921b2d454a5c8d142db0b743b0c4cde57ed
[INFO] running `Command { std: "docker" "start" "-a" "8384da3393be6563579f4ef6d53eb921b2d454a5c8d142db0b743b0c4cde57ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wmemchr-dd95f4d2592f5676)
[INFO] [stderr]      Running tests/quickcheck.rs (/opt/rustwide/target/debug/deps/quickcheck-aac5666ddf7db74d)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test i32::fallback ... ok
[INFO] [stdout] test i16::x86_64 ... ok
[INFO] [stdout] test u32::fallback ... ok
[INFO] [stdout] test i32::x86_64 ... ok
[INFO] [stdout] test u16::x86_64 ... ok
[INFO] [stdout] test u16::fallback ... ok
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-d4bf5731959c364e)
[INFO] [stdout] test i16::fallback ... ok
[INFO] [stdout] test u32::x86_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test i32::rtl ... ok
[INFO] [stdout] test u16::ascii ... ok
[INFO] [stdout] test i16::complex ... ok
[INFO] [stdout] test i16::ascii ... ok
[INFO] [stdout] test u32::complex ... ok
[INFO] [stdout] test u16::complex ... ok
[INFO] [stdout] test i16::rtl ... ok
[INFO] [stdout] test i32::complex ... ok
[INFO] [stdout] test i32::ascii ... ok
[INFO] [stdout] test u32::emoji ... ok
[INFO] [stdout] test u32::rtl ... ok
[INFO] [stdout] test i32::emoji ... ok
[INFO] [stdout] test u16::rtl ... ok
[INFO] [stdout] test u32::ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wmemchr
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - wmemchr (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/x86_64/mod.rs - x86_64::wmemchr (line 17) ... ok
[INFO] [stdout] test src/fallback/mod.rs - fallback::wmemchr (line 18) ... ok
[INFO] [stdout] test src/naive.rs - naive::wmemchr (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8384da3393be6563579f4ef6d53eb921b2d454a5c8d142db0b743b0c4cde57ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8384da3393be6563579f4ef6d53eb921b2d454a5c8d142db0b743b0c4cde57ed", kill_on_drop: false }`
[INFO] [stdout] 8384da3393be6563579f4ef6d53eb921b2d454a5c8d142db0b743b0c4cde57ed