[INFO] fetching crate cassandra-protocol 1.1.1...
[INFO] checking cassandra-protocol-1.1.1 against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850
[INFO] extracting crate cassandra-protocol 1.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cassandra-protocol 1.1.1 on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cassandra-protocol 1.1.1
[INFO] finished tweaking crates.io crate cassandra-protocol 1.1.1
[INFO] tweaked toml for crates.io crate cassandra-protocol 1.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snap v1.0.5
[INFO] [stderr]   Downloaded float_eq v0.7.0
[INFO] [stderr]   Downloaded lz4_flex v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa1245d105edc4940cf04eb2270cb534ace93f5a0a24ce2e70094697d4633604
[INFO] running `Command { std: "docker" "start" "-a" "aa1245d105edc4940cf04eb2270cb534ace93f5a0a24ce2e70094697d4633604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa1245d105edc4940cf04eb2270cb534ace93f5a0a24ce2e70094697d4633604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1245d105edc4940cf04eb2270cb534ace93f5a0a24ce2e70094697d4633604", kill_on_drop: false }`
[INFO] [stdout] aa1245d105edc4940cf04eb2270cb534ace93f5a0a24ce2e70094697d4633604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1a1fcc2c613d2d3d32a9cfd52940a64a08749529395efda1291430dd3daea9
[INFO] running `Command { std: "docker" "start" "-a" "ad1a1fcc2c613d2d3d32a9cfd52940a64a08749529395efda1291430dd3daea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking float_eq v0.7.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking lz4_flex v0.9.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking time v0.3.10
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking cassandra-protocol v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.75s
[INFO] running `Command { std: "docker" "inspect" "ad1a1fcc2c613d2d3d32a9cfd52940a64a08749529395efda1291430dd3daea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1a1fcc2c613d2d3d32a9cfd52940a64a08749529395efda1291430dd3daea9", kill_on_drop: false }`
[INFO] [stdout] ad1a1fcc2c613d2d3d32a9cfd52940a64a08749529395efda1291430dd3daea9