[INFO] cloning repository https://github.com/shelbyd/vanitygen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shelbyd/vanitygen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelbyd%2Fvanitygen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelbyd%2Fvanitygen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3100e0d14d62c954e20bd1dda2ab8b67f5f447c [INFO] checking shelbyd/vanitygen against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelbyd%2Fvanitygen" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shelbyd/vanitygen [INFO] finished tweaking git repo https://github.com/shelbyd/vanitygen [INFO] tweaked toml for git repo https://github.com/shelbyd/vanitygen written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shelbyd/vanitygen on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/shelbyd/vanitygen 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc6a0acb56865585a8e3d83aa54a25f2562b9ddaa7b2cb4dfb8f079d94a3fb7b [INFO] running `Command { std: "docker" "start" "-a" "cc6a0acb56865585a8e3d83aa54a25f2562b9ddaa7b2cb4dfb8f079d94a3fb7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc6a0acb56865585a8e3d83aa54a25f2562b9ddaa7b2cb4dfb8f079d94a3fb7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6a0acb56865585a8e3d83aa54a25f2562b9ddaa7b2cb4dfb8f079d94a3fb7b", kill_on_drop: false }` [INFO] [stdout] cc6a0acb56865585a8e3d83aa54a25f2562b9ddaa7b2cb4dfb8f079d94a3fb7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f08f441d5936271132207e70cc2ba043be7bb0d56744864931312d607982394a [INFO] running `Command { std: "docker" "start" "-a" "f08f441d5936271132207e70cc2ba043be7bb0d56744864931312d607982394a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking sp-std v3.0.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking uint v0.9.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking ahash v0.7.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking twox-hash v1.6.1 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Compiling sp-debug-derive v3.0.0 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking curve25519-dalek v2.1.3 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking tiny-bip39 v0.8.0 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking secrecy v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking concread v0.2.16 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking substrate-bip39 v0.4.2 [INFO] [stderr] Checking tracing-subscriber v0.2.20 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v3.0.0 [INFO] [stderr] Checking parity-scale-codec v2.2.0 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking sp-storage v3.0.0 [INFO] [stderr] Checking sp-wasm-interface v3.0.0 [INFO] [stderr] Checking sp-tracing v3.0.0 [INFO] [stderr] Checking primitive-types v0.9.1 [INFO] [stderr] Checking sp-externalities v0.9.0 [INFO] [stderr] Checking sp-runtime-interface v3.0.0 [INFO] [stderr] Checking sp-core v3.0.0 [INFO] [stderr] Checking vanitygen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / #[structopt(long, help = "Desired prefix of the address")] [INFO] [stdout] 26 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | / #[structopt(long, help = "Prefix for the secret seed", default_value = "")] [INFO] [stdout] 29 | | seed_prefix: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | / #[structopt(long, help = "Desired prefix of the address")] [INFO] [stdout] 51 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / #[structopt( [INFO] [stdout] 54 | | long, [INFO] [stdout] 55 | | help = "Fill remaining space with this string repeated", [INFO] [stdout] 56 | | default_value = "x" [INFO] [stdout] 57 | | )] [INFO] [stdout] 58 | | fill_with: String, [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(sp_core::sr25519::Pair, std::option::Option<[u8; 32]>), sp_core::crypto::Infallible> [INFO] [stdout] --> src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | p.derive(core::iter::once(DeriveJunction::hard(n)), None) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / #[structopt(long, help = "Desired prefix of the address")] [INFO] [stdout] 26 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | / #[structopt(long, help = "Prefix for the secret seed", default_value = "")] [INFO] [stdout] 29 | | seed_prefix: String, [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | / #[structopt(long, help = "Desired prefix of the address")] [INFO] [stdout] 51 | | prefix: String, [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / #[structopt( [INFO] [stdout] 54 | | long, [INFO] [stdout] 55 | | help = "Fill remaining space with this string repeated", [INFO] [stdout] 56 | | default_value = "x" [INFO] [stdout] 57 | | )] [INFO] [stdout] 58 | | fill_with: String, [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(sp_core::sr25519::Pair, std::option::Option<[u8; 32]>), sp_core::crypto::Infallible> [INFO] [stdout] --> src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | p.derive(core::iter::once(DeriveJunction::hard(n)), None) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vanitygen` (bin "vanitygen") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `vanitygen` (bin "vanitygen" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "f08f441d5936271132207e70cc2ba043be7bb0d56744864931312d607982394a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f08f441d5936271132207e70cc2ba043be7bb0d56744864931312d607982394a", kill_on_drop: false }` [INFO] [stdout] f08f441d5936271132207e70cc2ba043be7bb0d56744864931312d607982394a