[INFO] fetching crate oasis-borsh-derive-internal 0.2.14...
[INFO] testing oasis-borsh-derive-internal-0.2.14 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate oasis-borsh-derive-internal 0.2.14 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oasis-borsh-derive-internal 0.2.14 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 oasis-borsh-derive-internal 0.2.14
[INFO] finished tweaking crates.io crate oasis-borsh-derive-internal 0.2.14
[INFO] tweaked toml for crates.io crate oasis-borsh-derive-internal 0.2.14 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bc84bb437e1ed5a683f62c6b9d2571c011b50ff6d1d0507cf499668290ba16de
[INFO] running `Command { std: "docker" "start" "-a" "bc84bb437e1ed5a683f62c6b9d2571c011b50ff6d1d0507cf499668290ba16de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc84bb437e1ed5a683f62c6b9d2571c011b50ff6d1d0507cf499668290ba16de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc84bb437e1ed5a683f62c6b9d2571c011b50ff6d1d0507cf499668290ba16de", kill_on_drop: false }`
[INFO] [stdout] bc84bb437e1ed5a683f62c6b9d2571c011b50ff6d1d0507cf499668290ba16de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1167a1217bcb0148c497956de13ab9ec50816dc25134de9bf1ab7ca36b6c0ab1
[INFO] running `Command { std: "docker" "start" "-a" "1167a1217bcb0148c497956de13ab9ec50816dc25134de9bf1ab7ca36b6c0ab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling oasis-borsh-derive-internal v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "1167a1217bcb0148c497956de13ab9ec50816dc25134de9bf1ab7ca36b6c0ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1167a1217bcb0148c497956de13ab9ec50816dc25134de9bf1ab7ca36b6c0ab1", kill_on_drop: false }`
[INFO] [stdout] 1167a1217bcb0148c497956de13ab9ec50816dc25134de9bf1ab7ca36b6c0ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dab3654e64b41b1a2d534e9897e4ad875b599e56a69400be8e6e4c0b3a4ab870
[INFO] running `Command { std: "docker" "start" "-a" "dab3654e64b41b1a2d534e9897e4ad875b599e56a69400be8e6e4c0b3a4ab870", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-borsh-derive-internal v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.80s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/oasis_borsh_derive_internal-7270108251372b45)
[INFO] running `Command { std: "docker" "inspect" "dab3654e64b41b1a2d534e9897e4ad875b599e56a69400be8e6e4c0b3a4ab870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab3654e64b41b1a2d534e9897e4ad875b599e56a69400be8e6e4c0b3a4ab870", kill_on_drop: false }`
[INFO] [stdout] dab3654e64b41b1a2d534e9897e4ad875b599e56a69400be8e6e4c0b3a4ab870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 92b2984823cac8d56d45645d5cec7cb04053568d898cadf5e7eccffc70deca9b
[INFO] running `Command { std: "docker" "start" "-a" "92b2984823cac8d56d45645d5cec7cb04053568d898cadf5e7eccffc70deca9b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oasis_borsh_derive_internal-7270108251372b45)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oasis-borsh-derive-internal
[INFO] [stdout] running 2 tests
[INFO] [stdout] test struct_ser::tests::simple_struct ... ok
[INFO] [stdout] test struct_ser::tests::simple_generics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "92b2984823cac8d56d45645d5cec7cb04053568d898cadf5e7eccffc70deca9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b2984823cac8d56d45645d5cec7cb04053568d898cadf5e7eccffc70deca9b", kill_on_drop: false }`
[INFO] [stdout] 92b2984823cac8d56d45645d5cec7cb04053568d898cadf5e7eccffc70deca9b