[INFO] fetching crate abomonation 0.7.3...
[INFO] checking abomonation-0.7.3 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate abomonation 0.7.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate abomonation 0.7.3 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abomonation 0.7.3
[INFO] finished tweaking crates.io crate abomonation 0.7.3
[INFO] tweaked toml for crates.io crate abomonation 0.7.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", 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] 0f1b7d37c6503a6a078181a6632d801fcfb2db456556b1f4096407e641300aa8
[INFO] running `Command { std: "docker" "start" "-a" "0f1b7d37c6503a6a078181a6632d801fcfb2db456556b1f4096407e641300aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f1b7d37c6503a6a078181a6632d801fcfb2db456556b1f4096407e641300aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1b7d37c6503a6a078181a6632d801fcfb2db456556b1f4096407e641300aa8", kill_on_drop: false }`
[INFO] [stdout] 0f1b7d37c6503a6a078181a6632d801fcfb2db456556b1f4096407e641300aa8
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3567a3675d7650cdb90114019a98b52e9857c8171445cdf6ea89578eff81c556
[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" "3567a3675d7650cdb90114019a98b52e9857c8171445cdf6ea89578eff81c556", kill_on_drop: false }`
[INFO] [stderr]     Checking recycler v0.1.4
[INFO] [stderr]     Checking abomonation v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `unsafe_abomonate`: please use the abomonation_derive crate
[INFO] [stdout]   --> benches/serde.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | unsafe_abomonate!(Http : content_type, user_agent, referer, request_uri);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `unsafe_abomonate`: please use the abomonation_derive crate
[INFO] [stdout]   --> benches/serde.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | unsafe_abomonate!(Origin : ip, hostname);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `unsafe_abomonate`: please use the abomonation_derive crate
[INFO] [stdout]   --> benches/serde.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | unsafe_abomonate!(Log : http, origin, server_ip, server_name, remote_ip, ray_id);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `unsafe_abomonate`: please use the abomonation_derive crate
[INFO] [stdout]   --> tests/tests.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | unsafe_abomonate!(MyStruct : a, b, c);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "3567a3675d7650cdb90114019a98b52e9857c8171445cdf6ea89578eff81c556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3567a3675d7650cdb90114019a98b52e9857c8171445cdf6ea89578eff81c556", kill_on_drop: false }`
[INFO] [stdout] 3567a3675d7650cdb90114019a98b52e9857c8171445cdf6ea89578eff81c556