[INFO] cloning repository https://github.com/vasilm1/vanity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasilm1/vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilm1%2Fvanity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilm1%2Fvanity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c58563976ad3e68e24c8ab44caee9c7a2c13eae
[INFO] testing vasilm1/vanity against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasilm1%2Fvanity" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vasilm1/vanity
[INFO] finished tweaking git repo https://github.com/vasilm1/vanity
[INFO] tweaked toml for git repo https://github.com/vasilm1/vanity written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vasilm1/vanity on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vasilm1/vanity already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--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 10 packages to latest compatible versions
[INFO] [stderr]       Adding base64ct v1.8.0
[INFO] [stderr]       Adding const-oid v0.9.6
[INFO] [stderr]  Downgrading curve25519-dalek v3.2.1 -> v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding der v0.7.10
[INFO] [stderr]       Adding ed25519 v2.2.3
[INFO] [stderr]       Adding ed25519-dalek v2.2.0
[INFO] [stderr]       Adding pkcs8 v0.10.2
[INFO] [stderr]       Adding signature v2.2.0
[INFO] [stderr]       Adding spki v0.7.3
[INFO] [stderr]     Updating zeroize v1.3.0 -> v1.8.1
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7395560e10bccd1c8c540da87a3e2eb155f59b688a0f4b066f814f5f816f2d72
[INFO] running `Command { std: "docker" "start" "-a" "7395560e10bccd1c8c540da87a3e2eb155f59b688a0f4b066f814f5f816f2d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7395560e10bccd1c8c540da87a3e2eb155f59b688a0f4b066f814f5f816f2d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7395560e10bccd1c8c540da87a3e2eb155f59b688a0f4b066f814f5f816f2d72", kill_on_drop: false }`
[INFO] [stdout] 7395560e10bccd1c8c540da87a3e2eb155f59b688a0f4b066f814f5f816f2d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f5cb066f476818ca8150f877e6e11aca6e898e50b16bd91bf53ae2ef8434d53
[INFO] running `Command { std: "docker" "start" "-a" "0f5cb066f476818ca8150f877e6e11aca6e898e50b16bd91bf53ae2ef8434d53", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `either v1.12.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `either v1.12.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/either-1.12.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "0f5cb066f476818ca8150f877e6e11aca6e898e50b16bd91bf53ae2ef8434d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5cb066f476818ca8150f877e6e11aca6e898e50b16bd91bf53ae2ef8434d53", kill_on_drop: false }`
[INFO] [stdout] 0f5cb066f476818ca8150f877e6e11aca6e898e50b16bd91bf53ae2ef8434d53