[INFO] cloning repository https://github.com/Fila1982/Block [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fila1982/Block" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFila1982%2FBlock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFila1982%2FBlock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09cf6de1d143ffbe007478372dc573213e06804d [INFO] checking Fila1982/Block against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFila1982%2FBlock" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fila1982/Block on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Fila1982/Block [INFO] finished tweaking git repo https://github.com/Fila1982/Block [INFO] tweaked toml for git repo https://github.com/Fila1982/Block written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Fila1982/Block 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize_derive v0.9.0 [INFO] [stderr] Downloaded zeroize v0.9.1 [INFO] [stderr] Downloaded zip v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.93 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded serde v1.0.93 [INFO] [stderr] Downloaded syn v0.15.38 [INFO] [stderr] Downloaded array-macro v1.0.3 [INFO] [stderr] Downloaded enum-map v0.5.0 [INFO] [stderr] Downloaded built v0.3.1 [INFO] [stderr] Downloaded enumset v0.4.0 [INFO] [stderr] Downloaded enum-map-derive v0.4.1 [INFO] [stderr] Downloaded libloading v0.5.1 [INFO] [stderr] Downloaded pbkdf2 v0.2.3 [INFO] [stderr] Downloaded ctrlc v3.1.3 [INFO] [stderr] Downloaded toml v0.5.1 [INFO] [stderr] Downloaded cursive v0.12.0 [INFO] [stderr] Downloaded rustls v0.13.1 [INFO] [stderr] Downloaded webpki-roots v0.15.0 [INFO] [stderr] Downloaded grin_secp256k1zkp v0.7.7 [INFO] [stderr] Downloaded hyper v0.12.31 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded croaring-sys v0.3.9 [INFO] [stderr] Downloaded liblmdb-sys v0.2.2 [INFO] [stderr] Downloaded pretty_assertions v0.5.1 [INFO] [stderr] Downloaded h2 v0.1.24 [INFO] [stderr] Downloaded tokio-rustls v0.7.2 [INFO] [stderr] Downloaded webpki v0.18.1 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded flate2 v1.0.9 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded signal-hook-registry v1.0.1 [INFO] [stderr] Downloaded signal-hook v0.1.9 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded filetime v0.2.6 [INFO] [stderr] Downloaded enum-map-internals v0.1.2 [INFO] [stderr] Downloaded ct-logs v0.4.0 [INFO] [stderr] Downloaded enumset_derive v0.4.0 [INFO] [stderr] Downloaded tokio-uds v0.2.5 [INFO] [stderr] Downloaded hmac v0.6.3 [INFO] [stderr] Downloaded ripemd160 v0.7.0 [INFO] [stderr] Downloaded sct v0.4.0 [INFO] [stderr] Downloaded hyper-rustls v0.14.0 [INFO] [stderr] Downloaded tokio-fs v0.1.6 [INFO] [stderr] Downloaded tokio-udp v0.1.3 [INFO] [stderr] Downloaded crypto-mac v0.6.2 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded lmdb-zero v0.4.4 [INFO] [stderr] Downloaded croaring v0.3.9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbfc383c32cd117ee44b96ce4966eab97a045ee44e426f5fd195b2e279f8c9ec [INFO] running `Command { std: "docker" "start" "-a" "fbfc383c32cd117ee44b96ce4966eab97a045ee44e426f5fd195b2e279f8c9ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbfc383c32cd117ee44b96ce4966eab97a045ee44e426f5fd195b2e279f8c9ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbfc383c32cd117ee44b96ce4966eab97a045ee44e426f5fd195b2e279f8c9ec", kill_on_drop: false }` [INFO] [stdout] fbfc383c32cd117ee44b96ce4966eab97a045ee44e426f5fd195b2e279f8c9ec [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6817cfee0c0eb51f6646381d90e8773525d823fbf296afb687ff21410b5f20a7 [INFO] running `Command { std: "docker" "start" "-a" "6817cfee0c0eb51f6646381d90e8773525d823fbf296afb687ff21410b5f20a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [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/af4a5a13a15fa0c60e06321077ef452f769b42fd/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 parking_lot_core v0.3.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.7 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking rand v0.4.6 [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" "6817cfee0c0eb51f6646381d90e8773525d823fbf296afb687ff21410b5f20a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6817cfee0c0eb51f6646381d90e8773525d823fbf296afb687ff21410b5f20a7", kill_on_drop: false }` [INFO] [stdout] 6817cfee0c0eb51f6646381d90e8773525d823fbf296afb687ff21410b5f20a7 [INFO] checking Fila1982/Block against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFila1982%2FBlock" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fila1982/Block on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/Fila1982/Block [INFO] finished tweaking git repo https://github.com/Fila1982/Block [INFO] tweaked toml for git repo https://github.com/Fila1982/Block written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Fila1982/Block 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b7e2aa67bcae40f42da4a45d81f707ee5399439d0465f5205e11f0aeb5473f6 [INFO] running `Command { std: "docker" "start" "-a" "5b7e2aa67bcae40f42da4a45d81f707ee5399439d0465f5205e11f0aeb5473f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b7e2aa67bcae40f42da4a45d81f707ee5399439d0465f5205e11f0aeb5473f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b7e2aa67bcae40f42da4a45d81f707ee5399439d0465f5205e11f0aeb5473f6", kill_on_drop: false }` [INFO] [stdout] 5b7e2aa67bcae40f42da4a45d81f707ee5399439d0465f5205e11f0aeb5473f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c6a7560601ebe29137fedd9fa0eb951baf8796eac5cdb8f2c2d69c8c7167453 [INFO] running `Command { std: "docker" "start" "-a" "6c6a7560601ebe29137fedd9fa0eb951baf8796eac5cdb8f2c2d69c8c7167453", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "6c6a7560601ebe29137fedd9fa0eb951baf8796eac5cdb8f2c2d69c8c7167453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6a7560601ebe29137fedd9fa0eb951baf8796eac5cdb8f2c2d69c8c7167453", kill_on_drop: false }` [INFO] [stdout] 6c6a7560601ebe29137fedd9fa0eb951baf8796eac5cdb8f2c2d69c8c7167453