[INFO] fetching crate zip321 0.5.0...
[INFO] building zip321-0.5.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate zip321 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zip321 0.5.0
[INFO] finished tweaking crates.io crate zip321 0.5.0
[INFO] tweaked toml for crates.io crate zip321 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zip321 0.5.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding proptest v1.6.0 (available: v1.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffbb3d459902893ffdd95a4c16753954437c0bfa3754a16af9c1b0f29293ab86
[INFO] running `Command { std: "docker" "start" "-a" "ffbb3d459902893ffdd95a4c16753954437c0bfa3754a16af9c1b0f29293ab86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffbb3d459902893ffdd95a4c16753954437c0bfa3754a16af9c1b0f29293ab86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbb3d459902893ffdd95a4c16753954437c0bfa3754a16af9c1b0f29293ab86", kill_on_drop: false }`
[INFO] [stdout] ffbb3d459902893ffdd95a4c16753954437c0bfa3754a16af9c1b0f29293ab86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28851b5f6168e6ed9abbb1dd479dd171d5f163dee589e2635380dad566beb66c
[INFO] running `Command { std: "docker" "start" "-a" "28851b5f6168e6ed9abbb1dd479dd171d5f163dee589e2635380dad566beb66c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling core2 v0.3.3
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling memuse v0.2.2
[INFO] [stderr]    Compiling nonempty v0.11.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling bech32 v0.11.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling zcash_encoding v0.3.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling f4jumble v0.1.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling incrementalmerkletree v0.8.2
[INFO] [stderr]    Compiling incrementalmerkletree-testing v0.3.0
[INFO] [stderr]    Compiling zcash_protocol v0.6.2
[INFO] [stderr]    Compiling zcash_address v0.9.0
[INFO] [stderr]    Compiling zip321 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "28851b5f6168e6ed9abbb1dd479dd171d5f163dee589e2635380dad566beb66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28851b5f6168e6ed9abbb1dd479dd171d5f163dee589e2635380dad566beb66c", kill_on_drop: false }`
[INFO] [stdout] 28851b5f6168e6ed9abbb1dd479dd171d5f163dee589e2635380dad566beb66c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 375623e52cdd292878666117d04c4b621ffc9236c900a7a02b7ab899e4d6ccb2
[INFO] running `Command { std: "docker" "start" "-a" "375623e52cdd292878666117d04c4b621ffc9236c900a7a02b7ab899e4d6ccb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip321 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "375623e52cdd292878666117d04c4b621ffc9236c900a7a02b7ab899e4d6ccb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375623e52cdd292878666117d04c4b621ffc9236c900a7a02b7ab899e4d6ccb2", kill_on_drop: false }`
[INFO] [stdout] 375623e52cdd292878666117d04c4b621ffc9236c900a7a02b7ab899e4d6ccb2