[INFO] cloning repository https://github.com/decebal/fermah-small-blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/decebal/fermah-small-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecebal%2Ffermah-small-blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecebal%2Ffermah-small-blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88d4c61a6f3ae1c74cf02d9ee70df33fc8813ed0 [INFO] checking decebal/fermah-small-blockchain against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdecebal%2Ffermah-small-blockchain" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/decebal/fermah-small-blockchain [INFO] finished tweaking git repo https://github.com/decebal/fermah-small-blockchain [INFO] tweaked toml for git repo https://github.com/decebal/fermah-small-blockchain written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/decebal/fermah-small-blockchain on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/decebal/fermah-small-blockchain 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "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 redox_syscall v0.5.4 [INFO] [stderr] Downloaded cc v1.1.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6b3552f1bb168e68ed805945b011a7918aa646882db78507459b6443e69edf0 [INFO] running `Command { std: "docker" "start" "-a" "a6b3552f1bb168e68ed805945b011a7918aa646882db78507459b6443e69edf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6b3552f1bb168e68ed805945b011a7918aa646882db78507459b6443e69edf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b3552f1bb168e68ed805945b011a7918aa646882db78507459b6443e69edf0", kill_on_drop: false }` [INFO] [stdout] a6b3552f1bb168e68ed805945b011a7918aa646882db78507459b6443e69edf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c69336412b4488c080cb3185853af19593e48447b52236e6b77aa8147f30cb3 [INFO] running `Command { std: "docker" "start" "-a" "3c69336412b4488c080cb3185853af19593e48447b52236e6b77aa8147f30cb3", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling cc v1.1.18 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking fermah-small-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0449]: visibility qualifiers are not permitted here [INFO] [stdout] --> src/block.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub impl Block { [INFO] [stdout] | ^^^ help: remove the qualifier [INFO] [stdout] | [INFO] [stdout] = note: place qualifiers on individual impl items instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0449]: visibility qualifiers are not permitted here [INFO] [stdout] --> src/block.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub impl Block { [INFO] [stdout] | ^^^ help: remove the qualifier [INFO] [stdout] | [INFO] [stdout] = note: place qualifiers on individual impl items instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Block` [INFO] [stdout] --> src/main.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | let mut block = Block::default(); [INFO] [stdout] | ^^^^^ use of undeclared type `Block` [INFO] [stdout] | [INFO] [stdout] note: struct `crate::block::Block` exists but is inaccessible [INFO] [stdout] --> src/block.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct Block { [INFO] [stdout] | ^^^^^^^^^^^^ not accessible [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Block` [INFO] [stdout] --> src/main.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | let mut block = Block::default(); [INFO] [stdout] | ^^^^^ use of undeclared type `Block` [INFO] [stdout] | [INFO] [stdout] note: struct `crate::block::Block` exists but is inaccessible [INFO] [stdout] --> src/block.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct Block { [INFO] [stdout] | ^^^^^^^^^^^^ not accessible [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0449. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0449. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fermah-small-blockchain` (bin "fermah-small-blockchain" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fermah-small-blockchain` (bin "fermah-small-blockchain") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3c69336412b4488c080cb3185853af19593e48447b52236e6b77aa8147f30cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c69336412b4488c080cb3185853af19593e48447b52236e6b77aa8147f30cb3", kill_on_drop: false }` [INFO] [stdout] 3c69336412b4488c080cb3185853af19593e48447b52236e6b77aa8147f30cb3