[INFO] fetching crate bitcoinleveldb-slice 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-slice-0.1.16-alpha.0 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] extracting crate bitcoinleveldb-slice 0.1.16-alpha.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca293d0bfbed869784b2f0968ae8b5234abfdf4893cf9c651ff4dc10c89a8a5d [INFO] running `Command { std: "docker" "start" "-a" "ca293d0bfbed869784b2f0968ae8b5234abfdf4893cf9c651ff4dc10c89a8a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca293d0bfbed869784b2f0968ae8b5234abfdf4893cf9c651ff4dc10c89a8a5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca293d0bfbed869784b2f0968ae8b5234abfdf4893cf9c651ff4dc10c89a8a5d", kill_on_drop: false }` [INFO] [stdout] ca293d0bfbed869784b2f0968ae8b5234abfdf4893cf9c651ff4dc10c89a8a5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee568c047c35fb96dc4db772ca49059ad335c2dd37bd3cda5c106172bf870900 [INFO] running `Command { std: "docker" "start" "-a" "ee568c047c35fb96dc4db772ca49059ad335c2dd37bd3cda5c106172bf870900", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cpp_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling serde-big-array v0.4.1 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cpp_build v0.5.9 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling ritual_common v0.4.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling ritual_build v0.4.0 [INFO] [stderr] Compiling qt_ritual_common v0.4.0 [INFO] [stderr] Compiling qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Checking libevent v0.1.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 48 | #[inline] fn index(&self, n: usize) -> &Self::Output { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/slice.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | fn eq(&self, other: &Slice) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/slice.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | fn from(s: &String) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/slice.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | fn from(s: *const u8) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/slice.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | d: *const u8, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | n: usize) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:183:37 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn remove_prefix(&mut self, n: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/slice.rs:210:31 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn starts_with(&self, x: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/slice.rs:224:37 [INFO] [stdout] | [INFO] [stdout] 224 | #[inline] pub fn compare(&self, b: &Slice) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data` and `size` are never read [INFO] [stdout] --> src/slice.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Slice { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 19 | data: *const u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:48:31 [INFO] [stdout] | [INFO] [stdout] 48 | #[inline] fn index(&self, n: usize) -> &Self::Output { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/slice.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 59 | fn eq(&self, other: &Slice) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/slice.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | fn from(s: &String) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/slice.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | fn from(s: *const u8) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/slice.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | d: *const u8, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | n: usize) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/slice.rs:183:37 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn remove_prefix(&mut self, n: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/slice.rs:210:31 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn starts_with(&self, x: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/slice.rs:224:37 [INFO] [stdout] | [INFO] [stdout] 224 | #[inline] pub fn compare(&self, b: &Slice) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data` and `size` are never read [INFO] [stdout] --> src/slice.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Slice { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 19 | data: *const u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.00s [INFO] running `Command { std: "docker" "inspect" "ee568c047c35fb96dc4db772ca49059ad335c2dd37bd3cda5c106172bf870900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee568c047c35fb96dc4db772ca49059ad335c2dd37bd3cda5c106172bf870900", kill_on_drop: false }` [INFO] [stdout] ee568c047c35fb96dc4db772ca49059ad335c2dd37bd3cda5c106172bf870900 [INFO] checking bitcoinleveldb-slice-0.1.16-alpha.0 against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] extracting crate bitcoinleveldb-slice 0.1.16-alpha.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-slice 0.1.16-alpha.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34e9cbb6a64584856125eecb917d91a61ab8647583794fda67fac9d52fe268fc [INFO] running `Command { std: "docker" "start" "-a" "34e9cbb6a64584856125eecb917d91a61ab8647583794fda67fac9d52fe268fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34e9cbb6a64584856125eecb917d91a61ab8647583794fda67fac9d52fe268fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34e9cbb6a64584856125eecb917d91a61ab8647583794fda67fac9d52fe268fc", kill_on_drop: false }` [INFO] [stdout] 34e9cbb6a64584856125eecb917d91a61ab8647583794fda67fac9d52fe268fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4a33b0cc3c5d95019e5c7ad515ddc674ef6d849d4d2be4f54cfd2b2ddeb87ce [INFO] running `Command { std: "docker" "start" "-a" "d4a33b0cc3c5d95019e5c7ad515ddc674ef6d849d4d2be4f54cfd2b2ddeb87ce", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cpp_core v0.6.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling serde-big-array v0.4.1 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/80d5fe37e16a0befb4128414cb6a11d544788c0a/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=e566ca4de07737e7 -C extra-filename=-e566ca4de07737e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9675dab333a2ba88.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9a3c6f2abd5cb631.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f8d62a079c79a15a.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4a33b0cc3c5d95019e5c7ad515ddc674ef6d849d4d2be4f54cfd2b2ddeb87ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a33b0cc3c5d95019e5c7ad515ddc674ef6d849d4d2be4f54cfd2b2ddeb87ce", kill_on_drop: false }` [INFO] [stdout] d4a33b0cc3c5d95019e5c7ad515ddc674ef6d849d4d2be4f54cfd2b2ddeb87ce