[INFO] fetching crate stellar-xdr 23.0.0-rc.1...
[INFO] checking stellar-xdr-23.0.0-rc.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate stellar-xdr 23.0.0-rc.1 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate stellar-xdr 23.0.0-rc.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stellar-xdr 23.0.0-rc.1
[INFO] tweaked toml for crates.io crate stellar-xdr 23.0.0-rc.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stellar-xdr 23.0.0-rc.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stellar-xdr 23.0.0-rc.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d012ff9cb42d48cb7286fb64c8d1ee2075616094b522c843c1bf7e6fd7f605a
[INFO] running `Command { std: "docker" "start" "-a" "1d012ff9cb42d48cb7286fb64c8d1ee2075616094b522c843c1bf7e6fd7f605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d012ff9cb42d48cb7286fb64c8d1ee2075616094b522c843c1bf7e6fd7f605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d012ff9cb42d48cb7286fb64c8d1ee2075616094b522c843c1bf7e6fd7f605a", kill_on_drop: false }`
[INFO] [stdout] 1d012ff9cb42d48cb7286fb64c8d1ee2075616094b522c843c1bf7e6fd7f605a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a150480b6213dc4d662ecd0e39895f99a593fb09b2f2b47681f16c27550ce6
[INFO] running `Command { std: "docker" "start" "-a" "19a150480b6213dc4d662ecd0e39895f99a593fb09b2f2b47681f16c27550ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking escape-bytes v0.1.1
[INFO] [stderr]     Checking ethnum v1.5.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.13
[INFO] [stderr]    Compiling stellar-xdr v23.0.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.35s
[INFO] running `Command { std: "docker" "inspect" "19a150480b6213dc4d662ecd0e39895f99a593fb09b2f2b47681f16c27550ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a150480b6213dc4d662ecd0e39895f99a593fb09b2f2b47681f16c27550ce6", kill_on_drop: false }`
[INFO] [stdout] 19a150480b6213dc4d662ecd0e39895f99a593fb09b2f2b47681f16c27550ce6