[INFO] fetching crate oasis-borsh-derive 0.2.10...
[INFO] testing oasis-borsh-derive-0.2.10 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate oasis-borsh-derive 0.2.10 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate oasis-borsh-derive 0.2.10 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 0.2.10
[INFO] finished tweaking crates.io crate oasis-borsh-derive 0.2.10
[INFO] tweaked toml for crates.io crate oasis-borsh-derive 0.2.10 written to /workspace/builds/worker-101/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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 565ac1df0a7b06f97d2020219cdfc2fb2c5d8648771d8d0904478cee1ae89865
[INFO] running `Command { std: "docker" "start" "-a" "565ac1df0a7b06f97d2020219cdfc2fb2c5d8648771d8d0904478cee1ae89865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "565ac1df0a7b06f97d2020219cdfc2fb2c5d8648771d8d0904478cee1ae89865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565ac1df0a7b06f97d2020219cdfc2fb2c5d8648771d8d0904478cee1ae89865", kill_on_drop: false }`
[INFO] [stdout] 565ac1df0a7b06f97d2020219cdfc2fb2c5d8648771d8d0904478cee1ae89865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] f98062e5104a63682638340c6f3b807c98771317477bb17744838fd12f9432f4
[INFO] running `Command { std: "docker" "start" "-a" "f98062e5104a63682638340c6f3b807c98771317477bb17744838fd12f9432f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling oasis-borsh-derive-internal v0.2.14
[INFO] [stderr]    Compiling oasis-borsh-derive v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.32s
[INFO] running `Command { std: "docker" "inspect" "f98062e5104a63682638340c6f3b807c98771317477bb17744838fd12f9432f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98062e5104a63682638340c6f3b807c98771317477bb17744838fd12f9432f4", kill_on_drop: false }`
[INFO] [stdout] f98062e5104a63682638340c6f3b807c98771317477bb17744838fd12f9432f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 927db1104b9bc02865ba27e3421092b5147706573542ca0adae5b47c5bf443ff
[INFO] running `Command { std: "docker" "start" "-a" "927db1104b9bc02865ba27e3421092b5147706573542ca0adae5b47c5bf443ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-borsh-derive v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/oasis_borsh_derive-3ba0f138888cbe7a)
[INFO] running `Command { std: "docker" "inspect" "927db1104b9bc02865ba27e3421092b5147706573542ca0adae5b47c5bf443ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927db1104b9bc02865ba27e3421092b5147706573542ca0adae5b47c5bf443ff", kill_on_drop: false }`
[INFO] [stdout] 927db1104b9bc02865ba27e3421092b5147706573542ca0adae5b47c5bf443ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 938018935f2e5463634e0551b6be8e891ca3e8e4e25fb5c2a12d014cf482da9a
[INFO] running `Command { std: "docker" "start" "-a" "938018935f2e5463634e0551b6be8e891ca3e8e4e25fb5c2a12d014cf482da9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oasis_borsh_derive-3ba0f138888cbe7a)
[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] [stderr]    Doc-tests oasis-borsh-derive
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "938018935f2e5463634e0551b6be8e891ca3e8e4e25fb5c2a12d014cf482da9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938018935f2e5463634e0551b6be8e891ca3e8e4e25fb5c2a12d014cf482da9a", kill_on_drop: false }`
[INFO] [stdout] 938018935f2e5463634e0551b6be8e891ca3e8e4e25fb5c2a12d014cf482da9a