[INFO] fetching crate tetcoin-rpc 0.0.0...
[INFO] testing tetcoin-rpc-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate tetcoin-rpc 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tetcoin-rpc 0.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcoin-rpc 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-rpc 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-rpc 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e7a7c87acd69097f3488699dd033f94dbbd080a37380561ec36e031ea9e4222
[INFO] running `Command { std: "docker" "start" "-a" "1e7a7c87acd69097f3488699dd033f94dbbd080a37380561ec36e031ea9e4222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e7a7c87acd69097f3488699dd033f94dbbd080a37380561ec36e031ea9e4222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7a7c87acd69097f3488699dd033f94dbbd080a37380561ec36e031ea9e4222", kill_on_drop: false }`
[INFO] [stdout] 1e7a7c87acd69097f3488699dd033f94dbbd080a37380561ec36e031ea9e4222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77e348a810f4d4f11881d0eabcc6bb59e4b995c9d57b4a3fdf08d97c50985c51
[INFO] running `Command { std: "docker" "start" "-a" "77e348a810f4d4f11881d0eabcc6bb59e4b995c9d57b4a3fdf08d97c50985c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-rpc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "77e348a810f4d4f11881d0eabcc6bb59e4b995c9d57b4a3fdf08d97c50985c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e348a810f4d4f11881d0eabcc6bb59e4b995c9d57b4a3fdf08d97c50985c51", kill_on_drop: false }`
[INFO] [stdout] 77e348a810f4d4f11881d0eabcc6bb59e4b995c9d57b4a3fdf08d97c50985c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 679991f41941a72f4c25f0c6bdacdcb4fed1b9913a2bb3a8e852c974444c1a4e
[INFO] running `Command { std: "docker" "start" "-a" "679991f41941a72f4c25f0c6bdacdcb4fed1b9913a2bb3a8e852c974444c1a4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-rpc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "679991f41941a72f4c25f0c6bdacdcb4fed1b9913a2bb3a8e852c974444c1a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679991f41941a72f4c25f0c6bdacdcb4fed1b9913a2bb3a8e852c974444c1a4e", kill_on_drop: false }`
[INFO] [stdout] 679991f41941a72f4c25f0c6bdacdcb4fed1b9913a2bb3a8e852c974444c1a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c62a9859ee032874879653b595b4f92b8e387e9f300d72cb158fa8d520c0f68d
[INFO] running `Command { std: "docker" "start" "-a" "c62a9859ee032874879653b595b4f92b8e387e9f300d72cb158fa8d520c0f68d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin_rpc-5719303bf1d7b520)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetcoin-rpc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c62a9859ee032874879653b595b4f92b8e387e9f300d72cb158fa8d520c0f68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62a9859ee032874879653b595b4f92b8e387e9f300d72cb158fa8d520c0f68d", kill_on_drop: false }`
[INFO] [stdout] c62a9859ee032874879653b595b4f92b8e387e9f300d72cb158fa8d520c0f68d