[INFO] fetching crate aquatic 0.2.0...
[INFO] testing aquatic-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate aquatic 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate aquatic 0.2.0
[INFO] finished tweaking crates.io crate aquatic 0.2.0
[INFO] tweaked toml for crates.io crate aquatic 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aquatic 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aquatic 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded rlimit v0.6.2
[INFO] [stderr]   Downloaded privdrop v0.5.1
[INFO] [stderr]   Downloaded aquatic_ws v0.2.0
[INFO] [stderr]   Downloaded mimalloc v0.1.28
[INFO] [stderr]   Downloaded buddy-alloc v0.4.1
[INFO] [stderr]   Downloaded git-testament-derive v0.1.13
[INFO] [stderr]   Downloaded membarrier v0.2.2
[INFO] [stderr]   Downloaded aquatic_common v0.2.0
[INFO] [stderr]   Downloaded aquatic_udp_protocol v0.2.0
[INFO] [stderr]   Downloaded aquatic_cli_helpers v0.2.0
[INFO] [stderr]   Downloaded aquatic_ws_protocol v0.2.0
[INFO] [stderr]   Downloaded aquatic_toml_config_derive v0.2.0
[INFO] [stderr]   Downloaded aquatic_http v0.2.0
[INFO] [stderr]   Downloaded aquatic_udp v0.2.0
[INFO] [stderr]   Downloaded git-testament v0.2.1
[INFO] [stderr]   Downloaded indexmap-amortized v1.6.1
[INFO] [stderr]   Downloaded aquatic_http_protocol v0.2.0
[INFO] [stderr]   Downloaded atone v0.3.5
[INFO] [stderr]   Downloaded griddle v0.4.1
[INFO] [stderr]   Downloaded simd-json v0.4.13
[INFO] [stderr]   Downloaded value-trait v0.2.12
[INFO] [stderr]   Downloaded halfbrown v0.1.14
[INFO] [stderr]   Downloaded aquatic_toml_config v0.2.0
[INFO] [stderr]   Downloaded glommio v0.7.0
[INFO] [stderr]   Downloaded bitmaps v3.1.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.24
[INFO] [stderr]   Downloaded intrusive-collections v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a83b31160c0c4369628b2b8540577325dbe1c4caa76987d9c309d147b4a9d1
[INFO] running `Command { std: "docker" "start" "-a" "49a83b31160c0c4369628b2b8540577325dbe1c4caa76987d9c309d147b4a9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a83b31160c0c4369628b2b8540577325dbe1c4caa76987d9c309d147b4a9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a83b31160c0c4369628b2b8540577325dbe1c4caa76987d9c309d147b4a9d1", kill_on_drop: false }`
[INFO] [stdout] 49a83b31160c0c4369628b2b8540577325dbe1c4caa76987d9c309d147b4a9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82249658c037282518c5616fb6b07ca594954f9132f7ba4cd1a148da4ffea363
[INFO] running `Command { std: "docker" "start" "-a" "82249658c037282518c5616fb6b07ca594954f9132f7ba4cd1a148da4ffea363", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling num_threads v0.1.5
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.7.6/src/lib.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "82249658c037282518c5616fb6b07ca594954f9132f7ba4cd1a148da4ffea363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82249658c037282518c5616fb6b07ca594954f9132f7ba4cd1a148da4ffea363", kill_on_drop: false }`
[INFO] [stdout] 82249658c037282518c5616fb6b07ca594954f9132f7ba4cd1a148da4ffea363