[INFO] fetching crate mars-rpc 0.1.0...
[INFO] testing mars-rpc-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mars-rpc 0.1.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate mars-rpc 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mars-rpc 0.1.0
[INFO] finished tweaking crates.io crate mars-rpc 0.1.0
[INFO] tweaked toml for crates.io crate mars-rpc 0.1.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b0843584e0a889867c9828c67a4cd97a4cda0fc01676a2311765636a4bb5631
[INFO] running `Command { std: "docker" "start" "-a" "0b0843584e0a889867c9828c67a4cd97a4cda0fc01676a2311765636a4bb5631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b0843584e0a889867c9828c67a4cd97a4cda0fc01676a2311765636a4bb5631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0843584e0a889867c9828c67a4cd97a4cda0fc01676a2311765636a4bb5631", kill_on_drop: false }`
[INFO] [stdout] 0b0843584e0a889867c9828c67a4cd97a4cda0fc01676a2311765636a4bb5631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed872412ffaadb6afabfe19ce46bcbaf69e6e2522a256e9b7f14ad1c8c1be32d
[INFO] running `Command { std: "docker" "start" "-a" "ed872412ffaadb6afabfe19ce46bcbaf69e6e2522a256e9b7f14ad1c8c1be32d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mars-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "ed872412ffaadb6afabfe19ce46bcbaf69e6e2522a256e9b7f14ad1c8c1be32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed872412ffaadb6afabfe19ce46bcbaf69e6e2522a256e9b7f14ad1c8c1be32d", kill_on_drop: false }`
[INFO] [stdout] ed872412ffaadb6afabfe19ce46bcbaf69e6e2522a256e9b7f14ad1c8c1be32d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31b30d6affbbe571dfec7d8acb64fb3032b5d2d2a602f8225b517247c67fbb43
[INFO] running `Command { std: "docker" "start" "-a" "31b30d6affbbe571dfec7d8acb64fb3032b5d2d2a602f8225b517247c67fbb43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mars-rpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mars_rpc-76d86d289b9b80f1)
[INFO] running `Command { std: "docker" "inspect" "31b30d6affbbe571dfec7d8acb64fb3032b5d2d2a602f8225b517247c67fbb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b30d6affbbe571dfec7d8acb64fb3032b5d2d2a602f8225b517247c67fbb43", kill_on_drop: false }`
[INFO] [stdout] 31b30d6affbbe571dfec7d8acb64fb3032b5d2d2a602f8225b517247c67fbb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 044c39971b0b0a904ee29800279ff3551b01eba0752ce93484fc0d21af112713
[INFO] running `Command { std: "docker" "start" "-a" "044c39971b0b0a904ee29800279ff3551b01eba0752ce93484fc0d21af112713", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mars_rpc-76d86d289b9b80f1)
[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 mars-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" "044c39971b0b0a904ee29800279ff3551b01eba0752ce93484fc0d21af112713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044c39971b0b0a904ee29800279ff3551b01eba0752ce93484fc0d21af112713", kill_on_drop: false }`
[INFO] [stdout] 044c39971b0b0a904ee29800279ff3551b01eba0752ce93484fc0d21af112713