[INFO] cloning repository https://github.com/Snowgem/librustsnowgem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Snowgem/librustsnowgem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowgem%2Flibrustsnowgem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowgem%2Flibrustsnowgem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06da3b9ac8f278e5d4ae13088cf0a4c03d2c13f5 [INFO] checking Snowgem/librustsnowgem against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowgem%2Flibrustsnowgem" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Snowgem/librustsnowgem on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Snowgem/librustsnowgem [INFO] finished tweaking git repo https://github.com/Snowgem/librustsnowgem [INFO] tweaked toml for git repo https://github.com/Snowgem/librustsnowgem written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Snowgem/librustsnowgem 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/gtank/blake2-rfc` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opaque-debug v0.1.1 [INFO] [stderr] Downloaded stream-cipher v0.1.1 [INFO] [stderr] Downloaded block-cipher-trait v0.5.3 [INFO] [stderr] Downloaded proc-macro-hack v0.4.0 [INFO] [stderr] Downloaded hex-literal-impl v0.1.1 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded digest v0.7.2 [INFO] [stderr] Downloaded hex-literal v0.1.1 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.14 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded clippy_lints v0.0.200 [INFO] [stderr] Downloaded url v1.7.1 [INFO] [stderr] Downloaded aes-soft v0.2.0 [INFO] [stderr] Downloaded aesni v0.4.1 [INFO] [stderr] Downloaded num-bigint v0.2.0 [INFO] [stderr] Downloaded futures v0.1.21 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded serde_json v1.0.26 [INFO] [stderr] Downloaded regex v1.0.4 [INFO] [stderr] Downloaded clippy v0.0.200 [INFO] [stderr] Downloaded serde v1.0.75 [INFO] [stderr] Downloaded serde_derive v1.0.75 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.0 [INFO] [stderr] Downloaded fpe v0.1.0 [INFO] [stderr] Downloaded cc v1.0.22 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded aes v0.2.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90628b6ce731cb4aaccd29722c375b600f2049d91520b1c1120ad7be5e76e1d4 [INFO] running `Command { std: "docker" "start" "-a" "90628b6ce731cb4aaccd29722c375b600f2049d91520b1c1120ad7be5e76e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90628b6ce731cb4aaccd29722c375b600f2049d91520b1c1120ad7be5e76e1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90628b6ce731cb4aaccd29722c375b600f2049d91520b1c1120ad7be5e76e1d4", kill_on_drop: false }` [INFO] [stdout] 90628b6ce731cb4aaccd29722c375b600f2049d91520b1c1120ad7be5e76e1d4 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d15258f3ae66203cf1eaf06352785cf1b1377eb116093030c6acd48470dac0c [INFO] running `Command { std: "docker" "start" "-a" "2d15258f3ae66203cf1eaf06352785cf1b1377eb116093030c6acd48470dac0c", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Checking opaque-debug v0.1.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.0 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking zcash_primitives v0.0.0 (/opt/rustwide/workdir/zcash_primitives) [INFO] [stderr] Checking zcash_proofs v0.0.0 (/opt/rustwide/workdir/zcash_proofs) [INFO] [stderr] Checking zcash_wallet v0.0.0 (/opt/rustwide/workdir/zcash_wallet) [INFO] [stderr] Compiling proc-macro-hack v0.4.0 [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/506512391b1a75ae450d36c9420978402a91abcc/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] Checking blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9) [INFO] [stderr] Compiling hex-literal-impl v0.1.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking hex-literal v0.1.1 [INFO] [stderr] Checking pairing v0.14.2 (/opt/rustwide/workdir/pairing) [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking block-cipher-trait v0.5.3 [INFO] [stderr] Checking aes-soft v0.2.0 [INFO] [stderr] Checking bellman v0.1.0 (/opt/rustwide/workdir/bellman) [INFO] [stderr] Checking aes v0.2.0 [INFO] [stdout] error: aborting due to 1 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" "2d15258f3ae66203cf1eaf06352785cf1b1377eb116093030c6acd48470dac0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d15258f3ae66203cf1eaf06352785cf1b1377eb116093030c6acd48470dac0c", kill_on_drop: false }` [INFO] [stdout] 2d15258f3ae66203cf1eaf06352785cf1b1377eb116093030c6acd48470dac0c [INFO] checking Snowgem/librustsnowgem against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowgem%2Flibrustsnowgem" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Snowgem/librustsnowgem on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Snowgem/librustsnowgem [INFO] finished tweaking git repo https://github.com/Snowgem/librustsnowgem [INFO] tweaked toml for git repo https://github.com/Snowgem/librustsnowgem written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Snowgem/librustsnowgem 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d44b580b0f4a6d193c6b75e6b1087900666ec4bc49667cd9c8d10a952324d953 [INFO] running `Command { std: "docker" "start" "-a" "d44b580b0f4a6d193c6b75e6b1087900666ec4bc49667cd9c8d10a952324d953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d44b580b0f4a6d193c6b75e6b1087900666ec4bc49667cd9c8d10a952324d953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44b580b0f4a6d193c6b75e6b1087900666ec4bc49667cd9c8d10a952324d953", kill_on_drop: false }` [INFO] [stdout] d44b580b0f4a6d193c6b75e6b1087900666ec4bc49667cd9c8d10a952324d953 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f37c24463236c81559a2f6c8ec062b84e4c85b97090799c0bbfd936dc158de38 [INFO] running `Command { std: "docker" "start" "-a" "f37c24463236c81559a2f6c8ec062b84e4c85b97090799c0bbfd936dc158de38", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "f37c24463236c81559a2f6c8ec062b84e4c85b97090799c0bbfd936dc158de38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f37c24463236c81559a2f6c8ec062b84e4c85b97090799c0bbfd936dc158de38", kill_on_drop: false }` [INFO] [stdout] f37c24463236c81559a2f6c8ec062b84e4c85b97090799c0bbfd936dc158de38