[INFO] fetching crate zcash-vanity 0.2.9... [INFO] checking zcash-vanity-0.2.9 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] extracting crate zcash-vanity 0.2.9 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate zcash-vanity 0.2.9 on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zcash-vanity 0.2.9 [INFO] finished tweaking crates.io crate zcash-vanity 0.2.9 [INFO] tweaked toml for crates.io crate zcash-vanity 0.2.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate zcash-vanity 0.2.9 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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ocl-core-vector v0.1.0 [INFO] [stderr] Downloaded ocl-core v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fe101c85b0298dc49f3dbfc9b08d15d83b92c8051755ff2b08b24ef0e3fd17d [INFO] running `Command { std: "docker" "start" "-a" "3fe101c85b0298dc49f3dbfc9b08d15d83b92c8051755ff2b08b24ef0e3fd17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fe101c85b0298dc49f3dbfc9b08d15d83b92c8051755ff2b08b24ef0e3fd17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fe101c85b0298dc49f3dbfc9b08d15d83b92c8051755ff2b08b24ef0e3fd17d", kill_on_drop: false }` [INFO] [stdout] 3fe101c85b0298dc49f3dbfc9b08d15d83b92c8051755ff2b08b24ef0e3fd17d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85fba6ddddd7622498c87cc99307e8c9c7f92b5e29ccf4c6ca66665f6f25bb8c [INFO] running `Command { std: "docker" "start" "-a" "85fba6ddddd7622498c87cc99307e8c9c7f92b5e29ccf4c6ca66665f6f25bb8c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking bs58 v0.2.5 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking ocl-core-vector v0.1.0 [INFO] [stderr] Checking zcash-vanity v0.2.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "85fba6ddddd7622498c87cc99307e8c9c7f92b5e29ccf4c6ca66665f6f25bb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85fba6ddddd7622498c87cc99307e8c9c7f92b5e29ccf4c6ca66665f6f25bb8c", kill_on_drop: false }` [INFO] [stdout] 85fba6ddddd7622498c87cc99307e8c9c7f92b5e29ccf4c6ca66665f6f25bb8c [INFO] checking zcash-vanity-0.2.9 against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] extracting crate zcash-vanity 0.2.9 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate zcash-vanity 0.2.9 on toolchain aa7c6ba69acce8b10a275eabfe6157ea72c8b599 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zcash-vanity 0.2.9 [INFO] finished tweaking crates.io crate zcash-vanity 0.2.9 [INFO] tweaked toml for crates.io crate zcash-vanity 0.2.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate zcash-vanity 0.2.9 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" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3db16e513ec83c020fc2ec90c37a379ee4a1938cce05f2b68874f51491db4fc [INFO] running `Command { std: "docker" "start" "-a" "c3db16e513ec83c020fc2ec90c37a379ee4a1938cce05f2b68874f51491db4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3db16e513ec83c020fc2ec90c37a379ee4a1938cce05f2b68874f51491db4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3db16e513ec83c020fc2ec90c37a379ee4a1938cce05f2b68874f51491db4fc", kill_on_drop: false }` [INFO] [stdout] c3db16e513ec83c020fc2ec90c37a379ee4a1938cce05f2b68874f51491db4fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a115063427d06ba00ceb3e5cc575cbc730b5ea0136543de37107fcf02b13789a [INFO] running `Command { std: "docker" "start" "-a" "a115063427d06ba00ceb3e5cc575cbc730b5ea0136543de37107fcf02b13789a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/aa7c6ba69acce8b10a275eabfe6157ea72c8b599/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a115063427d06ba00ceb3e5cc575cbc730b5ea0136543de37107fcf02b13789a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a115063427d06ba00ceb3e5cc575cbc730b5ea0136543de37107fcf02b13789a", kill_on_drop: false }` [INFO] [stdout] a115063427d06ba00ceb3e5cc575cbc730b5ea0136543de37107fcf02b13789a