[INFO] cloning repository https://github.com/mneumann/graph-annealing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mneumann/graph-annealing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-annealing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-annealing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea6733305f6ce074c0a7986c57dd1756ce4ee780 [INFO] checking mneumann/graph-annealing against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-annealing" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mneumann/graph-annealing on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mneumann/graph-annealing [INFO] finished tweaking git repo https://github.com/mneumann/graph-annealing [INFO] tweaked toml for git repo https://github.com/mneumann/graph-annealing written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mneumann/graph-annealing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mneumann/artificial-genome-rs` [INFO] [stderr] Updating git repository `https://github.com/mneumann/evo-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/expression-closed01-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/graph-edge-evolution.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/graph-layout-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/matplotlib-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/nsga2-rs` [INFO] [stderr] Updating git repository `https://github.com/codahale/pcg.git` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mneumann/artificial-genome-rs` [INFO] [stderr] Updating git repository `https://github.com/mneumann/evo-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/expression-closed01-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/graph-edge-evolution.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/graph-layout-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/matplotlib-rs.git` [INFO] [stderr] Updating git repository `https://github.com/mneumann/nsga2-rs` [INFO] [stderr] Updating git repository `https://github.com/codahale/pcg.git` [INFO] [stderr] Updating git repository `https://github.com/dgrunwald/rust-cpython.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_parallel v0.3.0 [INFO] [stderr] Downloaded nalgebra v0.4.0 [INFO] [stderr] Downloaded crossbeam v0.1.6 [INFO] [stderr] Downloaded triadic-census v0.2.0 [INFO] [stderr] Downloaded closed01 v0.3.0 [INFO] [stderr] Downloaded graph-neighbor-matching v0.3.3 [INFO] [stderr] Downloaded expression v0.3.4 [INFO] [stderr] Downloaded expression-num v0.2.3 [INFO] [stderr] Downloaded munkres v0.1.0 [INFO] [stderr] Downloaded asexp v0.2.0 [INFO] [stderr] Downloaded graph-io-gml v0.0.2 [INFO] [stderr] Downloaded turtle-graphics v0.1.2 [INFO] [stderr] Downloaded lindenmayer-system v0.3.1 [INFO] [stderr] Downloaded non-dominated-sort v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 378f8589cf5bebef00280bfbcbe13e8c6fff5d9169c2124bb8b7ffd23c7d41ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "378f8589cf5bebef00280bfbcbe13e8c6fff5d9169c2124bb8b7ffd23c7d41ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "378f8589cf5bebef00280bfbcbe13e8c6fff5d9169c2124bb8b7ffd23c7d41ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378f8589cf5bebef00280bfbcbe13e8c6fff5d9169c2124bb8b7ffd23c7d41ec", kill_on_drop: false }` [INFO] [stdout] 378f8589cf5bebef00280bfbcbe13e8c6fff5d9169c2124bb8b7ffd23c7d41ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8fd3c4767a56c6b88638cacd478fd610cb0c482528ee4a86a932756ae4c7a45 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d8fd3c4767a56c6b88638cacd478fd610cb0c482528ee4a86a932756ae4c7a45", kill_on_drop: false }` [INFO] [stderr] Checking asexp v0.3.2 [INFO] [stderr] Compiling cpython v0.5.1 (https://github.com/dgrunwald/rust-cpython.git#7f0d9765) [INFO] [stderr] Checking crossbeam v0.1.6 [INFO] [stderr] Checking asexp v0.2.0 [INFO] [stderr] Checking non-dominated-sort v0.2.0 [INFO] [stderr] Checking turtle-graphics v0.1.2 [INFO] [stderr] Checking graph-layout v0.0.1 (https://github.com/mneumann/graph-layout-rs.git#8261dcfb) [INFO] [stderr] Checking graph-edge-evolution v0.1.0 (https://github.com/mneumann/graph-edge-evolution.git#21b20bc6) [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Checking munkres v0.1.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking num-bigint v0.3.1 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Compiling python27-sys v0.5.1 (https://github.com/dgrunwald/rust-cpython.git#7f0d9765) [INFO] [stderr] Checking closed01 v0.3.0 [INFO] [stderr] Checking artificial-genome v0.0.1 (https://github.com/mneumann/artificial-genome-rs#ba547b14) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/graph-edge-evolution-5d7d15f0b3cf3c60/21b20bc/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(augmented_assignments)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/graph-edge-evolution-5d7d15f0b3cf3c60/21b20bc/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(op_assign_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Zero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/munkres-0.1.0/src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::num::Zero; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/munkres-0.1.0/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(zero_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `munkres` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(str_char)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/atom.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | match s.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&'a str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/token.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | match s.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&'a str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/token.rs:82:36 [INFO] [stdout] | [INFO] [stdout] 82 | match rest.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/token.rs:97:52 [INFO] [stdout] | [INFO] [stdout] 97 | ... match rest.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.2.0/src/token.rs:137:30 [INFO] [stdout] | [INFO] [stdout] 137 | match s2.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crossbeam-0.1.6/src/sync/seg_queue.rs:34:29 [INFO] [stdout] | [INFO] [stdout] 34 | ready: unsafe { mem::transmute([0usize; SEG_SIZE]) }, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `[usize; 32]` (2048 bits) [INFO] [stdout] = note: target type: `[AtomicBool; 32]` (256 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d8fd3c4767a56c6b88638cacd478fd610cb0c482528ee4a86a932756ae4c7a45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8fd3c4767a56c6b88638cacd478fd610cb0c482528ee4a86a932756ae4c7a45", kill_on_drop: false }` [INFO] [stdout] d8fd3c4767a56c6b88638cacd478fd610cb0c482528ee4a86a932756ae4c7a45