[INFO] cloning repository https://github.com/sciyoshi/euler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sciyoshi/euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciyoshi%2Feuler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciyoshi%2Feuler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82220e62954758d66ff70909e04fd7a5208addde [INFO] checking sciyoshi/euler against try#e5b0618d996a6a3941e423fd3e170737b8dbdc92 for pr-151822 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciyoshi%2Feuler" "/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/sciyoshi/euler [INFO] finished tweaking git repo https://github.com/sciyoshi/euler [INFO] tweaked toml for git repo https://github.com/sciyoshi/euler written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sciyoshi/euler on toolchain e5b0618d996a6a3941e423fd3e170737b8dbdc92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sciyoshi/euler 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" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "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] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/kunerd/mod_pow` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking sciyoshi/euler against try#e5b0618d996a6a3941e423fd3e170737b8dbdc92 for pr-151822 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciyoshi%2Feuler" "/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/sciyoshi/euler [INFO] finished tweaking git repo https://github.com/sciyoshi/euler [INFO] tweaked toml for git repo https://github.com/sciyoshi/euler written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sciyoshi/euler on toolchain e5b0618d996a6a3941e423fd3e170737b8dbdc92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sciyoshi/euler 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" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "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 num-complex v0.1.35 [INFO] [stderr] Downloaded roaring v0.4.0 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded rustc-serialize v0.3.21 [INFO] [stderr] Downloaded either v1.0.2 [INFO] [stderr] Downloaded num-rational v0.1.35 [INFO] [stderr] Downloaded num-bigint v0.1.35 [INFO] [stderr] Downloaded lazy_static v0.2.2 [INFO] [stderr] Downloaded itertools v0.5.6 [INFO] [stderr] Downloaded bit-vec v0.4.3 [INFO] [stderr] Downloaded term v0.4.4 [INFO] [stderr] Downloaded csv v0.14.7 [INFO] [stderr] Downloaded primal-estimate v0.2.1 [INFO] [stderr] Downloaded matrixmultiply v0.1.12 [INFO] [stderr] Downloaded mod_exp v1.0.0 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded atty v0.2.1 [INFO] [stderr] Downloaded prettytable-rs v0.6.6 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded num v0.1.36 [INFO] [stderr] Downloaded primal v0.2.3 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded ndarray v0.7.1 [INFO] [stderr] Downloaded encode_unicode v0.2.0 [INFO] [stderr] Downloaded unicode-width v0.1.3 [INFO] [stderr] Downloaded primal-check v0.2.2 [INFO] [stderr] Downloaded primal-bit v0.2.3 [INFO] [stderr] Downloaded primal-sieve v0.2.6 [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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e169a4e5ee38af6bb23264152f2afc151a5e5cf76b5d88a5b7005c141e51e188 [INFO] running `Command { std: "docker" "start" "-a" "e169a4e5ee38af6bb23264152f2afc151a5e5cf76b5d88a5b7005c141e51e188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e169a4e5ee38af6bb23264152f2afc151a5e5cf76b5d88a5b7005c141e51e188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e169a4e5ee38af6bb23264152f2afc151a5e5cf76b5d88a5b7005c141e51e188", kill_on_drop: false }` [INFO] [stdout] e169a4e5ee38af6bb23264152f2afc151a5e5cf76b5d88a5b7005c141e51e188 [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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ad77c5a53eee2c216117958d1b47274b9ae8467fe449258a392e4d582bb746f [INFO] running `Command { std: "docker" "start" "-a" "6ad77c5a53eee2c216117958d1b47274b9ae8467fe449258a392e4d582bb746f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking rustc-serialize v0.3.21 [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Checking either v1.0.2 [INFO] [stderr] Compiling ndarray v0.7.1 [INFO] [stderr] Checking encode_unicode v0.2.0 [INFO] [stderr] Checking matrixmultiply v0.1.12 [INFO] [stderr] Checking bit-vec v0.4.3 [INFO] [stderr] Checking unicode-width v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking itertools v0.5.6 [INFO] [stderr] Checking primal-bit v0.2.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking primal-sieve v0.2.6 [INFO] [stderr] Checking atty v0.2.1 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking num-integer v0.1.32 [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-0.3.21/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/e5b0618d996a6a3941e423fd3e170737b8dbdc92/library/alloc/src/borrow.rs:169:29 [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] Checking num-iter v0.1.32 [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] running `Command { std: "docker" "inspect" "6ad77c5a53eee2c216117958d1b47274b9ae8467fe449258a392e4d582bb746f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ad77c5a53eee2c216117958d1b47274b9ae8467fe449258a392e4d582bb746f", kill_on_drop: false }` [INFO] [stdout] 6ad77c5a53eee2c216117958d1b47274b9ae8467fe449258a392e4d582bb746f