[INFO] cloning repository https://github.com/jahmed76/ink-erc721 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jahmed76/ink-erc721" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjahmed76%2Fink-erc721", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjahmed76%2Fink-erc721'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 763b368551e2de9a86e98888101fae77d9764abb [INFO] checking jahmed76/ink-erc721 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjahmed76%2Fink-erc721" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jahmed76/ink-erc721 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jahmed76/ink-erc721 [INFO] finished tweaking git repo https://github.com/jahmed76/ink-erc721 [INFO] tweaked toml for git repo https://github.com/jahmed76/ink-erc721 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jahmed76/ink-erc721 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking jahmed76/ink-erc721 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjahmed76%2Fink-erc721" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jahmed76/ink-erc721 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jahmed76/ink-erc721 [INFO] finished tweaking git repo https://github.com/jahmed76/ink-erc721 [INFO] tweaked toml for git repo https://github.com/jahmed76/ink-erc721 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jahmed76/ink-erc721 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byte-slice-cast v1.0.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.1.0 [INFO] [stderr] Downloaded parity-scale-codec v2.1.0 [INFO] [stderr] Downloaded array-init v1.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.120 [INFO] [stderr] Downloaded ink_lang_macro v3.0.0-rc3 [INFO] [stderr] Downloaded ink_lang_codegen v3.0.0-rc3 [INFO] [stderr] Downloaded ink_lang_ir v3.0.0-rc3 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded bstr v0.2.14 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded ink_storage v3.0.0-rc3 [INFO] [stderr] Downloaded ink_lang v3.0.0-rc3 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.1 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded ink_allocator v3.0.0-rc3 [INFO] [stderr] Downloaded ink_env v3.0.0-rc3 [INFO] [stderr] Downloaded ink_metadata v3.0.0-rc3 [INFO] [stderr] Downloaded ink_prelude v3.0.0-rc3 [INFO] [stderr] Downloaded bitvec v0.20.2 [INFO] [stderr] Downloaded serde v1.0.120 [INFO] [stderr] Downloaded const_fn v0.4.5 [INFO] [stderr] Downloaded paste v1.0.4 [INFO] [stderr] Downloaded ink_primitives v3.0.0-rc3 [INFO] [stderr] Downloaded ink_storage_derive v3.0.0-rc3 [INFO] [stderr] Downloaded arrayvec v0.7.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db50474d8bb77729b80413e01032d94e3fb27d76bf66ceb98e464c40725ad2c1 [INFO] running `Command { std: "docker" "start" "-a" "db50474d8bb77729b80413e01032d94e3fb27d76bf66ceb98e464c40725ad2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db50474d8bb77729b80413e01032d94e3fb27d76bf66ceb98e464c40725ad2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db50474d8bb77729b80413e01032d94e3fb27d76bf66ceb98e464c40725ad2c1", kill_on_drop: false }` [INFO] [stdout] db50474d8bb77729b80413e01032d94e3fb27d76bf66ceb98e464c40725ad2c1 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4697dd315bc9094c2c7b18d7019a16994d18d2da3181cd1504334876250c4f9a [INFO] running `Command { std: "docker" "start" "-a" "4697dd315bc9094c2c7b18d7019a16994d18d2da3181cd1504334876250c4f9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking bitvec v0.20.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking ink_prelude v3.0.0-rc3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking ink_allocator v3.0.0-rc3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling ink_lang_ir v3.0.0-rc3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Checking array-init v1.0.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/array-init-1.0.0/src/lib.rs:2:49 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "const-generics", feature(const_generics))] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `array-init` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4697dd315bc9094c2c7b18d7019a16994d18d2da3181cd1504334876250c4f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4697dd315bc9094c2c7b18d7019a16994d18d2da3181cd1504334876250c4f9a", kill_on_drop: false }` [INFO] [stdout] 4697dd315bc9094c2c7b18d7019a16994d18d2da3181cd1504334876250c4f9a