[INFO] fetching crate amq-protocol 7.0.0-alpha.7...
[INFO] checking amq-protocol-7.0.0-alpha.7 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate amq-protocol 7.0.0-alpha.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate amq-protocol 7.0.0-alpha.7 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amq-protocol 7.0.0-alpha.7
[INFO] finished tweaking crates.io crate amq-protocol 7.0.0-alpha.7
[INFO] tweaked toml for crates.io crate amq-protocol 7.0.0-alpha.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d7a7db2ebaa7533f76b0c0d376eb00e18f4ab831723971a2296206584fb62f6
[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" "4d7a7db2ebaa7533f76b0c0d376eb00e18f4ab831723971a2296206584fb62f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d7a7db2ebaa7533f76b0c0d376eb00e18f4ab831723971a2296206584fb62f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7a7db2ebaa7533f76b0c0d376eb00e18f4ab831723971a2296206584fb62f6", kill_on_drop: false }`
[INFO] [stdout] 4d7a7db2ebaa7533f76b0c0d376eb00e18f4ab831723971a2296206584fb62f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a5a572ec9f2e1509ba7d8c475079e7a1524a7060d63d43fd7b5a6c7fcc84fcb
[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" "2a5a572ec9f2e1509ba7d8c475079e7a1524a7060d63d43fd7b5a6c7fcc84fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling amq-protocol v7.0.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking amq-protocol-types v7.0.0-alpha.7
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking amq-protocol-uri v7.0.0-alpha.7
[INFO] [stderr]     Checking tcp-stream v0.22.0
[INFO] [stderr]     Checking amq-protocol-tcp v7.0.0-alpha.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "2a5a572ec9f2e1509ba7d8c475079e7a1524a7060d63d43fd7b5a6c7fcc84fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5a572ec9f2e1509ba7d8c475079e7a1524a7060d63d43fd7b5a6c7fcc84fcb", kill_on_drop: false }`
[INFO] [stdout] 2a5a572ec9f2e1509ba7d8c475079e7a1524a7060d63d43fd7b5a6c7fcc84fcb