[INFO] fetching crate lightspark-remote-signing 0.3.0... [INFO] checking lightspark-remote-signing-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate lightspark-remote-signing 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate lightspark-remote-signing 0.3.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightspark-remote-signing 0.3.0 [INFO] finished tweaking crates.io crate lightspark-remote-signing 0.3.0 [INFO] tweaked toml for crates.io crate lightspark-remote-signing 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate lightspark-remote-signing 0.3.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 ... [INFO] [stderr] Downloaded const-oid v0.9.5 [INFO] [stderr] Downloaded der v0.7.8 [INFO] [stderr] Downloaded polyval v0.6.1 [INFO] [stderr] Downloaded ghash v0.5.0 [INFO] [stderr] Downloaded hex_lit v0.1.1 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded bitcoin v0.30.1 [INFO] [stderr] Downloaded plist v1.5.1 [INFO] [stderr] Downloaded uname v0.1.1 [INFO] [stderr] Downloaded os-version v0.2.0 [INFO] [stderr] Downloaded cpufeatures v0.2.10 [INFO] [stderr] Downloaded lightspark v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 417d82ed51325636774b904fafd63564c8fbe4b434ca805696dfe045542b68a7 [INFO] running `Command { std: "docker" "start" "-a" "417d82ed51325636774b904fafd63564c8fbe4b434ca805696dfe045542b68a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "417d82ed51325636774b904fafd63564c8fbe4b434ca805696dfe045542b68a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417d82ed51325636774b904fafd63564c8fbe4b434ca805696dfe045542b68a7", kill_on_drop: false }` [INFO] [stdout] 417d82ed51325636774b904fafd63564c8fbe4b434ca805696dfe045542b68a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9925bed8a174d798bdaf9b2a966b404e0d2dd2722f65f919a47a4fff7edcd70d [INFO] running `Command { std: "docker" "start" "-a" "9925bed8a174d798bdaf9b2a966b404e0d2dd2722f65f919a47a4fff7edcd70d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.5 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking cpufeatures v0.2.10 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling bitcoin v0.30.1 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking bitcoin_hashes v0.12.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking version_check v0.9.4 [INFO] [stderr] Checking block-modes v0.9.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking os-version v0.2.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking polyval v0.6.1 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking ghash v0.5.0 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling secp256k1-sys v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Checking rsa v0.9.2 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking secp256k1 v0.27.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking lightspark v0.7.2 [INFO] [stderr] Checking lightspark-remote-signing v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/signer.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.89s [INFO] running `Command { std: "docker" "inspect" "9925bed8a174d798bdaf9b2a966b404e0d2dd2722f65f919a47a4fff7edcd70d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9925bed8a174d798bdaf9b2a966b404e0d2dd2722f65f919a47a4fff7edcd70d", kill_on_drop: false }` [INFO] [stdout] 9925bed8a174d798bdaf9b2a966b404e0d2dd2722f65f919a47a4fff7edcd70d [INFO] checking lightspark-remote-signing-0.3.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate lightspark-remote-signing 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate lightspark-remote-signing 0.3.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightspark-remote-signing 0.3.0 [INFO] finished tweaking crates.io crate lightspark-remote-signing 0.3.0 [INFO] tweaked toml for crates.io crate lightspark-remote-signing 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate lightspark-remote-signing 0.3.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbf0045a2e2d76464cbcf0178b13a2fc366b9def57da033c6a0a87b6187138d1 [INFO] running `Command { std: "docker" "start" "-a" "dbf0045a2e2d76464cbcf0178b13a2fc366b9def57da033c6a0a87b6187138d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbf0045a2e2d76464cbcf0178b13a2fc366b9def57da033c6a0a87b6187138d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf0045a2e2d76464cbcf0178b13a2fc366b9def57da033c6a0a87b6187138d1", kill_on_drop: false }` [INFO] [stdout] dbf0045a2e2d76464cbcf0178b13a2fc366b9def57da033c6a0a87b6187138d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58db506ce761ee58031f69116bfd2e235af2e4eb7529638272fdfbda5ff105c9 [INFO] running `Command { std: "docker" "start" "-a" "58db506ce761ee58031f69116bfd2e235af2e4eb7529638272fdfbda5ff105c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking const-oid v0.9.5 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking cpufeatures v0.2.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling bitcoin v0.30.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bitcoin_hashes v0.12.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking bech32 v0.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking version_check v0.9.4 [INFO] [stderr] Checking block-modes v0.9.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking os-version v0.2.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking polyval v0.6.1 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking ghash v0.5.0 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Compiling secp256k1-sys v0.8.1 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Checking rsa v0.9.2 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking secp256k1 v0.27.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking lightspark v0.7.2 [INFO] [stderr] Checking lightspark-remote-signing v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/signer.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.17s [INFO] running `Command { std: "docker" "inspect" "58db506ce761ee58031f69116bfd2e235af2e4eb7529638272fdfbda5ff105c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58db506ce761ee58031f69116bfd2e235af2e4eb7529638272fdfbda5ff105c9", kill_on_drop: false }` [INFO] [stdout] 58db506ce761ee58031f69116bfd2e235af2e4eb7529638272fdfbda5ff105c9