[INFO] fetching crate screenruster-saver-hacks 0.2.1... [INFO] testing screenruster-saver-hacks-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate screenruster-saver-hacks 0.2.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate screenruster-saver-hacks 0.2.1 [INFO] finished tweaking crates.io crate screenruster-saver-hacks 0.2.1 [INFO] tweaked toml for crates.io crate screenruster-saver-hacks 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate screenruster-saver-hacks 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate screenruster-saver-hacks 0.2.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xyz v0.2.1 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded num-traits v0.2.10 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.18 [INFO] [stderr] Downloaded picto v0.4.3 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded json v0.12.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded x11 v2.18.1 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded glium v0.25.1 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded gl_generator v0.11.0 [INFO] [stderr] Downloaded smallvec v0.6.13 [INFO] [stderr] Downloaded exoquant v0.2.0 [INFO] [stderr] Downloaded imagefmt v4.0.0 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded palette v0.2.1 [INFO] [stderr] Downloaded takeable-option v0.4.0 [INFO] [stderr] Downloaded screenruster-saver v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3579bd09b77e0065b1164c56f5b3e5934e326272129e07a0714f3f2f5c5fea7 [INFO] running `Command { std: "docker" "start" "-a" "c3579bd09b77e0065b1164c56f5b3e5934e326272129e07a0714f3f2f5c5fea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3579bd09b77e0065b1164c56f5b3e5934e326272129e07a0714f3f2f5c5fea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3579bd09b77e0065b1164c56f5b3e5934e326272129e07a0714f3f2f5c5fea7", kill_on_drop: false }` [INFO] [stdout] c3579bd09b77e0065b1164c56f5b3e5934e326272129e07a0714f3f2f5c5fea7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b062a08b8e14a01f1a6af84f16c7a2006a7b640bc11f9c841ac476970ca01530 [INFO] running `Command { std: "docker" "start" "-a" "b062a08b8e14a01f1a6af84f16c7a2006a7b640bc11f9c841ac476970ca01530", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/borrow.rs:182:29 [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 rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling exoquant v0.2.0 [INFO] [stderr] Compiling takeable-option v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling json v0.12.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling rayon v1.3.0 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b062a08b8e14a01f1a6af84f16c7a2006a7b640bc11f9c841ac476970ca01530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b062a08b8e14a01f1a6af84f16c7a2006a7b640bc11f9c841ac476970ca01530", kill_on_drop: false }` [INFO] [stdout] b062a08b8e14a01f1a6af84f16c7a2006a7b640bc11f9c841ac476970ca01530