[INFO] cloning repository https://github.com/ignazio-bovo/merkle_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignazio-bovo/merkle_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b43bad8bcec4458ed177c8cb7dd5ec8f8f7b5e5 [INFO] checking ignazio-bovo/merkle_tree against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ignazio-bovo/merkle_tree on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ignazio-bovo/merkle_tree [INFO] finished tweaking git repo https://github.com/ignazio-bovo/merkle_tree [INFO] tweaked toml for git repo https://github.com/ignazio-bovo/merkle_tree written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ignazio-bovo/merkle_tree 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce199c765fe94deb4b14651d8181c052fd43ecd466f33689e1ca2f1bf31f3a81 [INFO] running `Command { std: "docker" "start" "-a" "ce199c765fe94deb4b14651d8181c052fd43ecd466f33689e1ca2f1bf31f3a81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce199c765fe94deb4b14651d8181c052fd43ecd466f33689e1ca2f1bf31f3a81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce199c765fe94deb4b14651d8181c052fd43ecd466f33689e1ca2f1bf31f3a81", kill_on_drop: false }` [INFO] [stdout] ce199c765fe94deb4b14651d8181c052fd43ecd466f33689e1ca2f1bf31f3a81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d52599f8dd766a8ca8c9f2cf973246f4809ac88253d41afe6d9a9827294bf9e [INFO] running `Command { std: "docker" "start" "-a" "3d52599f8dd766a8ca8c9f2cf973246f4809ac88253d41afe6d9a9827294bf9e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking sp-std v3.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking uint v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ed25519 v1.1.1 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking trie-db v0.22.5 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking parity-scale-codec v1.3.7 [INFO] [stderr] Checking unicode-normalization v0.1.18 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaTTz7rJ/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unicode-normalization` (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/rmetayWfUAQ/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 1 previous error [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/gimli-6f7504964d36037f.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/gimli-6f7504964d36037f/dep-lib-gimli` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "3d52599f8dd766a8ca8c9f2cf973246f4809ac88253d41afe6d9a9827294bf9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d52599f8dd766a8ca8c9f2cf973246f4809ac88253d41afe6d9a9827294bf9e", kill_on_drop: false }` [INFO] [stdout] 3d52599f8dd766a8ca8c9f2cf973246f4809ac88253d41afe6d9a9827294bf9e