[INFO] cloning repository https://github.com/Carbon-12-Validator/12_0g_node
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Carbon-12-Validator/12_0g_node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarbon-12-Validator%2F12_0g_node", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarbon-12-Validator%2F12_0g_node'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 821e4bd06ea93fd09082847f8010e854c03e5a4f
[INFO] checking Carbon-12-Validator/12_0g_node against master#021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarbon-12-Validator%2F12_0g_node" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Carbon-12-Validator/12_0g_node
[INFO] finished tweaking git repo https://github.com/Carbon-12-Validator/12_0g_node
[INFO] tweaked toml for git repo https://github.com/Carbon-12-Validator/12_0g_node written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Carbon-12-Validator/12_0g_node on toolchain 021fc25b7a48f6051bee1e1f06c7a277e4de1cc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Carbon-12-Validator/12_0g_node 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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442fd8ef10c1551316701dcf958e1bc5be95e0771f4f58c029233b4ac8192e83
[INFO] running `Command { std: "docker" "start" "-a" "442fd8ef10c1551316701dcf958e1bc5be95e0771f4f58c029233b4ac8192e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442fd8ef10c1551316701dcf958e1bc5be95e0771f4f58c029233b4ac8192e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442fd8ef10c1551316701dcf958e1bc5be95e0771f4f58c029233b4ac8192e83", kill_on_drop: false }`
[INFO] [stdout] 442fd8ef10c1551316701dcf958e1bc5be95e0771f4f58c029233b4ac8192e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d070914a468f76f81f3e7c935ce76937113b1a43b582bdda4fd380e4947ed0
[INFO] running `Command { std: "docker" "start" "-a" "f7d070914a468f76f81f3e7c935ce76937113b1a43b582bdda4fd380e4947ed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking object v0.36.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.118
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]    Compiling cc v1.0.101
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking merkle_light v0.4.0 (/opt/rustwide/workdir/common/merkle_light)
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]    --> common/merkle_light/src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 | #![cfg_attr(feature = "nightly", allow(unstable_features))]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default` and `std`
[INFO] [stdout]     = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> common/merkle_light/src/hash_impl.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> common/merkle_light/src/lib.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 163 -         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout] 163 +         if size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> common/merkle_light/src/hash_impl.rs:163:38
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 163 -         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout] 163 +         if mem::size_of::<Self>() == size_of::<usize>() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> common/merkle_light/src/hash_impl.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 |         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 178 -         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout] 178 +         if size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> common/merkle_light/src/hash_impl.rs:178:38
[INFO] [stdout]     |
[INFO] [stdout] 178 |         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 178 -         if mem::size_of::<Self>() == mem::size_of::<usize>() {
[INFO] [stdout] 178 +         if mem::size_of::<Self>() == size_of::<usize>() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr] error: could not compile `merkle_light` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f7d070914a468f76f81f3e7c935ce76937113b1a43b582bdda4fd380e4947ed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d070914a468f76f81f3e7c935ce76937113b1a43b582bdda4fd380e4947ed0", kill_on_drop: false }`
[INFO] [stdout] f7d070914a468f76f81f3e7c935ce76937113b1a43b582bdda4fd380e4947ed0
