[INFO] fetching crate turingdb-server 2.0.0-beta.4...
[INFO] checking turingdb-server-2.0.0-beta.4 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate turingdb-server 2.0.0-beta.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate turingdb-server 2.0.0-beta.4 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turingdb-server 2.0.0-beta.4
[INFO] finished tweaking crates.io crate turingdb-server 2.0.0-beta.4
[INFO] tweaked toml for crates.io crate turingdb-server 2.0.0-beta.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate turingdb-server 2.0.0-beta.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-random v0.1.8
[INFO] [stderr]   Downloaded const-random-macro v0.1.8
[INFO] [stderr]   Downloaded array-init v0.1.1
[INFO] [stderr]   Downloaded turingdb v2.0.0-beta.4
[INFO] [stderr]   Downloaded async-dup v1.2.1
[INFO] [stderr]   Downloaded async-net v0.1.2
[INFO] [stderr]   Downloaded turingdb-helpers v2.0.0-beta.4
[INFO] [stderr]   Downloaded dashmap v3.11.7
[INFO] [stderr]   Downloaded event-listener v2.2.1
[INFO] [stderr]   Downloaded simple-signal v1.1.1
[INFO] [stderr]   Downloaded tai64 v3.1.0
[INFO] [stderr]   Downloaded custom_codes v2.0.4
[INFO] [stderr]   Downloaded async-io v0.1.7
[INFO] [stderr]   Downloaded async-channel v1.2.0
[INFO] [stderr]   Downloaded blocking v0.5.0
[INFO] [stderr]   Downloaded sled v0.32.1
[INFO] [stderr]   Downloaded concurrent-queue v1.1.2
[INFO] [stderr]   Downloaded async-lock v1.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a05b32f025981673a45425ca045921cea9a4e77dba2683b6320614955854404
[INFO] running `Command { std: "docker" "start" "-a" "5a05b32f025981673a45425ca045921cea9a4e77dba2683b6320614955854404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a05b32f025981673a45425ca045921cea9a4e77dba2683b6320614955854404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a05b32f025981673a45425ca045921cea9a4e77dba2683b6320614955854404", kill_on_drop: false }`
[INFO] [stdout] 5a05b32f025981673a45425ca045921cea9a4e77dba2683b6320614955854404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc43ab54726c2dabd21ab67d73e2dfa716388ec6c31c34b16880c9ee3dae199b
[INFO] running `Command { std: "docker" "start" "-a" "dc43ab54726c2dabd21ab67d73e2dfa716388ec6c31c34b16880c9ee3dae199b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking event-listener v2.2.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking instant v0.1.6
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking array-init v0.1.1
[INFO] [stderr]     Checking easy-parallel v3.1.0
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking concurrent-queue v1.1.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking futures-lite v0.1.10
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking simple-signal v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking async-lock v1.1.4
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking async-dup v1.2.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking async-channel v1.2.0
[INFO] [stderr]     Checking multitask v0.2.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking blocking v0.5.0
[INFO] [stderr]     Checking async-io v0.1.7
[INFO] [stderr]     Checking async-executor v0.1.2
[INFO] [stderr]     Checking async-net v0.1.2
[INFO] [stderr]     Checking sled v0.32.1
[INFO] [stderr]     Checking smol v0.3.3
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking custom_codes v2.0.4
[INFO] [stderr]     Checking tai64 v3.1.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking dashmap v3.11.7
[INFO] [stderr]     Checking turingdb v2.0.0-beta.4
[INFO] [stderr]     Checking turingdb-helpers v2.0.0-beta.4
[INFO] [stderr]     Checking turingdb-server v2.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.74s
[INFO] running `Command { std: "docker" "inspect" "dc43ab54726c2dabd21ab67d73e2dfa716388ec6c31c34b16880c9ee3dae199b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc43ab54726c2dabd21ab67d73e2dfa716388ec6c31c34b16880c9ee3dae199b", kill_on_drop: false }`
[INFO] [stdout] dc43ab54726c2dabd21ab67d73e2dfa716388ec6c31c34b16880c9ee3dae199b