[INFO] fetching crate paseto 2.0.2+1.0.3...
[INFO] testing paseto-2.0.2+1.0.3 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate paseto 2.0.2+1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate paseto 2.0.2+1.0.3 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paseto 2.0.2+1.0.3
[INFO] finished tweaking crates.io crate paseto 2.0.2+1.0.3
[INFO] tweaked toml for crates.io crate paseto 2.0.2+1.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate paseto 2.0.2+1.0.3 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c5a1b1963c2b6a371043dcbadeefa73af05e9c4a84ed7ac005eaec482f1665
[INFO] running `Command { std: "docker" "start" "-a" "f6c5a1b1963c2b6a371043dcbadeefa73af05e9c4a84ed7ac005eaec482f1665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c5a1b1963c2b6a371043dcbadeefa73af05e9c4a84ed7ac005eaec482f1665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c5a1b1963c2b6a371043dcbadeefa73af05e9c4a84ed7ac005eaec482f1665", kill_on_drop: false }`
[INFO] [stdout] f6c5a1b1963c2b6a371043dcbadeefa73af05e9c4a84ed7ac005eaec482f1665
[INFO] testing paseto-2.0.2+1.0.3 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate paseto 2.0.2+1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] testing paseto-2.0.2+1.0.3 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate paseto 2.0.2+1.0.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate paseto 2.0.2+1.0.3 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paseto 2.0.2+1.0.3
[INFO] finished tweaking crates.io crate paseto 2.0.2+1.0.3
[INFO] tweaked toml for crates.io crate paseto 2.0.2+1.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate paseto 2.0.2+1.0.3 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e32c0f837056cc521e77cad27263738151a92e6546782218116da3a06af906bc
[INFO] running `Command { std: "docker" "start" "-a" "e32c0f837056cc521e77cad27263738151a92e6546782218116da3a06af906bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32c0f837056cc521e77cad27263738151a92e6546782218116da3a06af906bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32c0f837056cc521e77cad27263738151a92e6546782218116da3a06af906bc", kill_on_drop: false }`
[INFO] [stdout] e32c0f837056cc521e77cad27263738151a92e6546782218116da3a06af906bc
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9cbbcb0d0204c43f54ba72aed250a58ec48bf94bcef30efd090e785a7396d23
[INFO] running `Command { std: "docker" "start" "-a" "b9cbbcb0d0204c43f54ba72aed250a58ec48bf94bcef30efd090e785a7396d23", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/zeroize-20cf76a482034714`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "b9cbbcb0d0204c43f54ba72aed250a58ec48bf94bcef30efd090e785a7396d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9cbbcb0d0204c43f54ba72aed250a58ec48bf94bcef30efd090e785a7396d23", kill_on_drop: false }`
[INFO] [stdout] b9cbbcb0d0204c43f54ba72aed250a58ec48bf94bcef30efd090e785a7396d23