[INFO] fetching crate mini-sign 0.1.1...
[INFO] testing mini-sign-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mini-sign 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mini-sign 0.1.1
[INFO] finished tweaking crates.io crate mini-sign 0.1.1
[INFO] tweaked toml for crates.io crate mini-sign 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mini-sign 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mini-sign 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded scrypt v0.11.0
[INFO] [stderr]   Downloaded zeroize v1.8.1
[INFO] [stderr]   Downloaded zeroize_derive v1.4.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded sha2 v0.10.8
[INFO] [stderr]   Downloaded digest v0.10.7
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded inout v0.1.3
[INFO] [stderr]   Downloaded cipher v0.4.4
[INFO] [stderr]   Downloaded pbkdf2 v0.12.2
[INFO] [stderr]   Downloaded hmac v0.12.1
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded password-hash v0.5.0
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded base64ct v1.6.0
[INFO] [stderr]   Downloaded salsa20 v0.10.2
[INFO] [stderr]   Downloaded cpufeatures v0.2.16
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded generic-array v0.14.7
[INFO] [stderr]   Downloaded typenum v1.17.0
[INFO] [stderr]   Downloaded spki v0.7.3
[INFO] [stderr]   Downloaded signature v2.2.0
[INFO] [stderr]   Downloaded curve25519-dalek-derive v0.1.1
[INFO] [stderr]   Downloaded rustc_version v0.4.1
[INFO] [stderr]   Downloaded semver v1.0.23
[INFO] [stderr]   Downloaded blake2 v0.10.6
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded ed25519 v2.2.3
[INFO] [stderr]   Downloaded wasi v0.11.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded pkcs8 v0.10.2
[INFO] [stderr]   Downloaded serde_derive v1.0.215
[INFO] [stderr]   Downloaded subtle v2.6.1
[INFO] [stderr]   Downloaded block-buffer v0.10.4
[INFO] [stderr]   Downloaded der v0.7.9
[INFO] [stderr]   Downloaded libc v0.2.167
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.3
[INFO] [stderr]   Downloaded crypto-common v0.1.6
[INFO] [stderr]   Downloaded base64 v0.22.1
[INFO] [stderr]   Downloaded serde v1.0.215
[INFO] [stderr]   Downloaded ed25519-dalek v2.1.1
[INFO] [stderr]   Downloaded fiat-crypto v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d77c1dc62b915795c43cd6358be4bf895a6a3c4adf94cb0990c7b88fe8ab97db
[INFO] running `Command { std: "docker" "start" "-a" "d77c1dc62b915795c43cd6358be4bf895a6a3c4adf94cb0990c7b88fe8ab97db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d77c1dc62b915795c43cd6358be4bf895a6a3c4adf94cb0990c7b88fe8ab97db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77c1dc62b915795c43cd6358be4bf895a6a3c4adf94cb0990c7b88fe8ab97db", kill_on_drop: false }`
[INFO] [stdout] d77c1dc62b915795c43cd6358be4bf895a6a3c4adf94cb0990c7b88fe8ab97db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4d824a2d5931e64758611194035e01c9df0ecca2285bdc07cd94357c01dc65
[INFO] running `Command { std: "docker" "start" "-a" "6e4d824a2d5931e64758611194035e01c9df0ecca2285bdc07cd94357c01dc65", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetawHPb5v/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-array` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaSniOi2/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6e4d824a2d5931e64758611194035e01c9df0ecca2285bdc07cd94357c01dc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4d824a2d5931e64758611194035e01c9df0ecca2285bdc07cd94357c01dc65", kill_on_drop: false }`
[INFO] [stdout] 6e4d824a2d5931e64758611194035e01c9df0ecca2285bdc07cd94357c01dc65