[INFO] fetching crate oasis-borsh-derive 0.2.10...
[INFO] testing oasis-borsh-derive-0.2.10 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate oasis-borsh-derive 0.2.10 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate oasis-borsh-derive 0.2.10 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb01cff4efe7aa9641c9ff5494cf5e5f9d1ce725417bdee99e594ec0541720d6
[INFO] running `Command { std: "docker" "start" "-a" "eb01cff4efe7aa9641c9ff5494cf5e5f9d1ce725417bdee99e594ec0541720d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb01cff4efe7aa9641c9ff5494cf5e5f9d1ce725417bdee99e594ec0541720d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb01cff4efe7aa9641c9ff5494cf5e5f9d1ce725417bdee99e594ec0541720d6", kill_on_drop: false }`
[INFO] [stdout] eb01cff4efe7aa9641c9ff5494cf5e5f9d1ce725417bdee99e594ec0541720d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87a75355a8bf3f187478fd1288e8851726108c22ca890e76e4db12f4e65eeec
[INFO] running `Command { std: "docker" "start" "-a" "a87a75355a8bf3f187478fd1288e8851726108c22ca890e76e4db12f4e65eeec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[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 11.87s
[INFO] running `Command { std: "docker" "inspect" "a87a75355a8bf3f187478fd1288e8851726108c22ca890e76e4db12f4e65eeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87a75355a8bf3f187478fd1288e8851726108c22ca890e76e4db12f4e65eeec", kill_on_drop: false }`
[INFO] [stdout] a87a75355a8bf3f187478fd1288e8851726108c22ca890e76e4db12f4e65eeec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f4992a50ed53f4d61298fd3794e464dc342368fb990b9b9c51207c7f8c0e9f3
[INFO] running `Command { std: "docker" "start" "-a" "5f4992a50ed53f4d61298fd3794e464dc342368fb990b9b9c51207c7f8c0e9f3", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "5f4992a50ed53f4d61298fd3794e464dc342368fb990b9b9c51207c7f8c0e9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4992a50ed53f4d61298fd3794e464dc342368fb990b9b9c51207c7f8c0e9f3", kill_on_drop: false }`
[INFO] [stdout] 5f4992a50ed53f4d61298fd3794e464dc342368fb990b9b9c51207c7f8c0e9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b830db3bb62037af760af3ab38871f5855d1778215b61d487210b3e596556a63
[INFO] running `Command { std: "docker" "start" "-a" "b830db3bb62037af760af3ab38871f5855d1778215b61d487210b3e596556a63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oasis_borsh_derive-d1b4325c3c4608f0)
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b830db3bb62037af760af3ab38871f5855d1778215b61d487210b3e596556a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b830db3bb62037af760af3ab38871f5855d1778215b61d487210b3e596556a63", kill_on_drop: false }`
[INFO] [stdout] b830db3bb62037af760af3ab38871f5855d1778215b61d487210b3e596556a63