[INFO] fetching crate riecoin 0.0.0...
[INFO] testing riecoin-0.0.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate riecoin 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate riecoin 0.0.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riecoin 0.0.0
[INFO] finished tweaking crates.io crate riecoin 0.0.0
[INFO] tweaked toml for crates.io crate riecoin 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing riecoin-0.0.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate riecoin 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate riecoin 0.0.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riecoin 0.0.0
[INFO] finished tweaking crates.io crate riecoin 0.0.0
[INFO] tweaked toml for crates.io crate riecoin 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] testing riecoin-0.0.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate riecoin 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate riecoin 0.0.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riecoin 0.0.0
[INFO] finished tweaking crates.io crate riecoin 0.0.0
[INFO] tweaked toml for crates.io crate riecoin 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing riecoin-0.0.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate riecoin 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate riecoin 0.0.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riecoin 0.0.0
[INFO] finished tweaking crates.io crate riecoin 0.0.0
[INFO] tweaked toml for crates.io crate riecoin 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to write /workspace/builds/worker-0-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] testing riecoin-0.0.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate riecoin 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate riecoin 0.0.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riecoin 0.0.0
[INFO] finished tweaking crates.io crate riecoin 0.0.0
[INFO] tweaked toml for crates.io crate riecoin 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca7df7973fec457b959e707bd3a14fdcfbbf87e5b4e36bed780884f1c5a52ab
[INFO] running `Command { std: "docker" "start" "-a" "7ca7df7973fec457b959e707bd3a14fdcfbbf87e5b4e36bed780884f1c5a52ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca7df7973fec457b959e707bd3a14fdcfbbf87e5b4e36bed780884f1c5a52ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca7df7973fec457b959e707bd3a14fdcfbbf87e5b4e36bed780884f1c5a52ab", kill_on_drop: false }`
[INFO] [stdout] 7ca7df7973fec457b959e707bd3a14fdcfbbf87e5b4e36bed780884f1c5a52ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e83ee699ed4d268c9fecf4c95f9a2f8e7cb68d299f73fad3ce9528fa3c14a30
[INFO] running `Command { std: "docker" "start" "-a" "4e83ee699ed4d268c9fecf4c95f9a2f8e7cb68d299f73fad3ce9528fa3c14a30", kill_on_drop: false }`
[INFO] [stderr]    Compiling riecoin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "4e83ee699ed4d268c9fecf4c95f9a2f8e7cb68d299f73fad3ce9528fa3c14a30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e83ee699ed4d268c9fecf4c95f9a2f8e7cb68d299f73fad3ce9528fa3c14a30", kill_on_drop: false }`
[INFO] [stdout] 4e83ee699ed4d268c9fecf4c95f9a2f8e7cb68d299f73fad3ce9528fa3c14a30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eed7a86667efc7d5f4d8646c1b3d8f163fef12cfcbdb58c9b839e68fdeadf517
[INFO] running `Command { std: "docker" "start" "-a" "eed7a86667efc7d5f4d8646c1b3d8f163fef12cfcbdb58c9b839e68fdeadf517", kill_on_drop: false }`
[INFO] [stderr]    Compiling riecoin v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "eed7a86667efc7d5f4d8646c1b3d8f163fef12cfcbdb58c9b839e68fdeadf517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed7a86667efc7d5f4d8646c1b3d8f163fef12cfcbdb58c9b839e68fdeadf517", kill_on_drop: false }`
[INFO] [stdout] eed7a86667efc7d5f4d8646c1b3d8f163fef12cfcbdb58c9b839e68fdeadf517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa
[INFO] running `Command { std: "docker" "start" "-a" "f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa/.tmp-resolv.conf.hash3238893469: no space left on device
[INFO] running `Command { std: "docker" "inspect" "f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa", kill_on_drop: false }`
[INFO] [stdout] f32a7e69cfe11ed6f007473531f50aef15e9921a784d60e6229e9b4fa720bdfa