[INFO] fetching crate adapton-lab 0.1.0... [INFO] documenting adapton-lab-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate adapton-lab 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate adapton-lab 0.1.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate adapton-lab 0.1.0 [INFO] finished tweaking crates.io crate adapton-lab 0.1.0 [INFO] tweaked toml for crates.io crate adapton-lab 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ansi_term v0.6.3 [INFO] [stderr] Downloaded adapton v0.3.31 [INFO] [stderr] Downloaded clap v1.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a89d2f5e23dbd2ab38dc77ea8fd214f798385c5595b1543c9721dfa9bffec5fe [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" "a89d2f5e23dbd2ab38dc77ea8fd214f798385c5595b1543c9721dfa9bffec5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a89d2f5e23dbd2ab38dc77ea8fd214f798385c5595b1543c9721dfa9bffec5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89d2f5e23dbd2ab38dc77ea8fd214f798385c5595b1543c9721dfa9bffec5fe", kill_on_drop: false }` [INFO] [stdout] a89d2f5e23dbd2ab38dc77ea8fd214f798385c5595b1543c9721dfa9bffec5fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb1f311f1edaf4a0b134b1454c46f582a9815f64a93dc69972eaa00754b4074c [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" "fb1f311f1edaf4a0b134b1454c46f582a9815f64a93dc69972eaa00754b4074c", kill_on_drop: false }` [INFO] [stderr] Checking ansi_term v0.6.3 [INFO] [stderr] Checking strsim v0.4.1 [INFO] [stderr] Checking adapton v0.3.31 [INFO] [stderr] Checking clap v1.3.2 [INFO] [stderr] Checking adapton-lab v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting adapton-lab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `adapton-lab`. [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name adapton_lab src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern adapton=/opt/rustwide/target/debug/deps/libadapton-169153d44e57797c.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-5e00eb192ea88877.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c42c7071001c27f2.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-bb712bfb1e6d5b0b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/labviz.rs:464:18 [INFO] [stdout] | [INFO] [stdout] 464 | labs:&Vec>, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Lab` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/labviz.rs:498:3 [INFO] [stdout] | [INFO] [stdout] 498 | /// We style this with clear:both, and without any appearance [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 499 | writeln!(writer, "
").unwrap(); [INFO] [stdout] | ---------------------------------- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/labviz.rs:502:56 [INFO] [stdout] | [INFO] [stdout] 502 | pub fn write_lab_name(writer:&mut W, lab:&Box, is_title:bool) { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Lab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/labviz.rs:546:14 [INFO] [stdout] | [INFO] [stdout] 546 | _lab:&Box, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Lab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/labviz.rs:586:3 [INFO] [stdout] | [INFO] [stdout] 586 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/labviz.rs:687:54 [INFO] [stdout] | [INFO] [stdout] 687 | pub fn write_lab_results(params:&LabParams, lab:&Box, results:&LabResults) { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Lab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:359:46 [INFO] [stdout] | [INFO] [stdout] 359 | trace::Effect::Force(_) if tr.edge.succ.is_dup => "tr-force-dup", [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:379:52 [INFO] [stdout] | [INFO] [stdout] 379 | trace::Effect::Force(_) if tr.edge.succ.is_dup => "ForceDup", [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `loc` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:401:45 [INFO] [stdout] | [INFO] [stdout] 401 | match (tr.effect.clone(), tr.edge.loc.clone()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/labviz.rs:404:30 [INFO] [stdout] | [INFO] [stdout] 404 | _ => div_of_edge(&tr.edge) [INFO] [stdout] | ^^^^^^^^ expected struct `adapton::reflect::trace::Edge`, found enum `adapton::reflect::trace::EffectEdge` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&adapton::reflect::trace::Edge` [INFO] [stdout] found reference `&adapton::reflect::trace::EffectEdge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:522:53 [INFO] [stdout] | [INFO] [stdout] 522 | let succs : Vec<_> = traces.iter().map(|t| t.edge.succ.clone()).collect(); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:531:16 [INFO] [stdout] | [INFO] [stdout] 531 | if tr.edge.succ.effect == effect { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:534:64 [INFO] [stdout] | [INFO] [stdout] 534 | div_of_alloc_tree(dcg, &mut HashMap::new(), &tr.edge.succ.loc) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `succ` on type `adapton::reflect::trace::EffectEdge` [INFO] [stdout] --> src/labviz.rs:537:64 [INFO] [stdout] | [INFO] [stdout] 537 | div_of_force_tree(dcg,&mut HashMap::new(), &tr.edge.succ.loc) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0554, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fb1f311f1edaf4a0b134b1454c46f582a9815f64a93dc69972eaa00754b4074c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1f311f1edaf4a0b134b1454c46f582a9815f64a93dc69972eaa00754b4074c", kill_on_drop: false }` [INFO] [stdout] fb1f311f1edaf4a0b134b1454c46f582a9815f64a93dc69972eaa00754b4074c