[INFO] cloning repository https://github.com/dropbox/ruba [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropbox/ruba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Fruba", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Fruba'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60f3e8674f59669f827c2ea59f61c71768cb3b9d [INFO] checking dropbox/ruba against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Fruba" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dropbox/ruba [INFO] finished tweaking git repo https://github.com/dropbox/ruba [INFO] tweaked toml for git repo https://github.com/dropbox/ruba written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dropbox/ruba on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dropbox/ruba 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bincode v0.9.2 [INFO] [stderr] Downloaded env_logger v0.5.6 [INFO] [stderr] Downloaded heapsize v0.3.9 [INFO] [stderr] Downloaded futures-core v0.2.0-alpha [INFO] [stderr] Downloaded futures-util v0.2.0-alpha [INFO] [stderr] Downloaded seahash v3.0.5 [INFO] [stderr] Downloaded futures-io v0.2.0-alpha [INFO] [stderr] Downloaded futures-executor v0.2.0-alpha [INFO] [stderr] Downloaded futures-sink v0.2.0-alpha [INFO] [stderr] Downloaded futures v0.2.0-alpha [INFO] [stderr] Downloaded futures-channel v0.2.0-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc3033eb7df2ecfae11401dd851c06564f1cd7763f1562d65e9dffd3ad3b81b6 [INFO] running `Command { std: "docker" "start" "-a" "fc3033eb7df2ecfae11401dd851c06564f1cd7763f1562d65e9dffd3ad3b81b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc3033eb7df2ecfae11401dd851c06564f1cd7763f1562d65e9dffd3ad3b81b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3033eb7df2ecfae11401dd851c06564f1cd7763f1562d65e9dffd3ad3b81b6", kill_on_drop: false }` [INFO] [stdout] fc3033eb7df2ecfae11401dd851c06564f1cd7763f1562d65e9dffd3ad3b81b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e132aea06db90f06c1a619ae233d952dc5e2694020ca7aece683600ec2388657 [INFO] running `Command { std: "docker" "start" "-a" "e132aea06db90f06c1a619ae233d952dc5e2694020ca7aece683600ec2388657", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking num-traits v0.2.1 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking regex-syntax v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking futures-core v0.2.0-alpha [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking encode_unicode v0.1.3 [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/9c3064e131f4939cc95a29bb11413c49bbda1491/library/alloc/src/borrow.rs:179:30 [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 dtoa v0.4.2 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking serde v1.0.33 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking futures-channel v0.2.0-alpha [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking seahash v3.0.5 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking futures-sink v0.2.0-alpha [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking futures-io v0.2.0-alpha [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking futures-util v0.2.0-alpha [INFO] [stderr] Compiling synstructure v0.6.1 [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" "e132aea06db90f06c1a619ae233d952dc5e2694020ca7aece683600ec2388657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e132aea06db90f06c1a619ae233d952dc5e2694020ca7aece683600ec2388657", kill_on_drop: false }` [INFO] [stdout] e132aea06db90f06c1a619ae233d952dc5e2694020ca7aece683600ec2388657