[INFO] cloning repository https://github.com/pierre-l/spatiub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pierre-l/spatiub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fspatiub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fspatiub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b76e3772e569299d160df24ccfe32660ad9c871 [INFO] checking pierre-l/spatiub against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierre-l%2Fspatiub" "/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/pierre-l/spatiub on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pierre-l/spatiub [INFO] finished tweaking git repo https://github.com/pierre-l/spatiub [INFO] tweaked toml for git repo https://github.com/pierre-l/spatiub written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pierre-l/spatiub 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d3f6d230487a3932393a993d517ba222e87ce5496e4287177434732fbf30cd1 [INFO] running `Command { std: "docker" "start" "-a" "9d3f6d230487a3932393a993d517ba222e87ce5496e4287177434732fbf30cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d3f6d230487a3932393a993d517ba222e87ce5496e4287177434732fbf30cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3f6d230487a3932393a993d517ba222e87ce5496e4287177434732fbf30cd1", kill_on_drop: false }` [INFO] [stdout] 9d3f6d230487a3932393a993d517ba222e87ce5496e4287177434732fbf30cd1 [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=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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 585fed2faa9bff58928249e8867ba8a284da8895427ada6b85724c01f5206ef5 [INFO] running `Command { std: "docker" "start" "-a" "585fed2faa9bff58928249e8867ba8a284da8895427ada6b85724c01f5206ef5", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking bitflags v1.0.4 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[stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking itertools-num v0.1.2 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking criterion-stats v0.2.5 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking criterion-plot v0.2.5 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking simplelog v0.5.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking csv v1.0.2 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking handlebars v0.32.4 [INFO] [stderr] Checking spatiub v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stderr] Checking criterion v0.2.5 [INFO] [stderr] Checking spatiub_demo_core v0.1.0 (/opt/rustwide/workdir/demo_core) [INFO] [stderr] Checking spatiub_demo_client v0.1.0 (/opt/rustwide/workdir/demo_client) [INFO] [stderr] Checking spatiub_demo_server v0.1.0 (/opt/rustwide/workdir/demo_server) [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> demo_client/src/client.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 103 | move |message| { [INFO] [stdout] | -------------- [INFO] [stdout] | | | [INFO] [stdout] | | return type of closure `std::option::Option>` contains a lifetime `'2` [INFO] [stdout] | lifetime `'1` represents this closure's body [INFO] [stdout] ... [INFO] [stdout] 113 | / trigger_new_move_if_client_entity_involved( [INFO] [stdout] 114 | | message, [INFO] [stdout] 115 | | &map, [INFO] [stdout] 116 | | entity_id, [INFO] [stdout] 117 | | msg_per_sec [INFO] [stdout] 118 | | ) [INFO] [stdout] | |_________________^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | [INFO] [stdout] = note: closure implements `Fn`, so references to captured variables can't escape the closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> demo_client/src/client.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 112 | if let Some(ref entity_id) = &*client_entity_id.borrow() { [INFO] [stdout] | ------------------------- temporary value created here [INFO] [stdout] 113 | / trigger_new_move_if_client_entity_involved( [INFO] [stdout] 114 | | message, [INFO] [stdout] 115 | | &map, [INFO] [stdout] 116 | | entity_id, [INFO] [stdout] 117 | | msg_per_sec [INFO] [stdout] 118 | | ) [INFO] [stdout] | |_________________^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> demo_client/src/client.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 103 | move |message| { [INFO] [stdout] | -------------- [INFO] [stdout] | | | [INFO] [stdout] | | return type of closure `std::option::Option>` contains a lifetime `'2` [INFO] [stdout] | lifetime `'1` represents this closure's body [INFO] [stdout] ... [INFO] [stdout] 113 | / trigger_new_move_if_client_entity_involved( [INFO] [stdout] 114 | | message, [INFO] [stdout] 115 | | &map, [INFO] [stdout] 116 | | entity_id, [INFO] [stdout] 117 | | msg_per_sec [INFO] [stdout] 118 | | ) [INFO] [stdout] | |_________________^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | [INFO] [stdout] = note: closure implements `Fn`, so references to captured variables can't escape the closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> demo_client/src/client.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 112 | if let Some(ref entity_id) = &*client_entity_id.borrow() { [INFO] [stdout] | ------------------------- temporary value created here [INFO] [stdout] 113 | / trigger_new_move_if_client_entity_involved( [INFO] [stdout] 114 | | message, [INFO] [stdout] 115 | | &map, [INFO] [stdout] 116 | | entity_id, [INFO] [stdout] 117 | | msg_per_sec [INFO] [stdout] 118 | | ) [INFO] [stdout] | |_________________^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `addr` does not live long enough [INFO] [stdout] --> demo_client/src/client.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let ref addr = addr; [INFO] [stdout] | ^^^^^^^^ borrowed value does not live long enough [INFO] [stdout] ... [INFO] [stdout] 101 | / client( [INFO] [stdout] 102 | | &addr, [INFO] [stdout] 103 | | move |message| { [INFO] [stdout] 104 | | if let Message::ConnectionAck(entity) = &message { [INFO] [stdout] ... | [INFO] [stdout] 121 | | } [INFO] [stdout] 122 | | }) [INFO] [stdout] | |__________- argument requires that `addr` is borrowed for `'static` [INFO] [stdout] 123 | } [INFO] [stdout] | - `addr` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `addr` does not live long enough [INFO] [stdout] --> demo_client/src/client.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let ref addr = addr; [INFO] [stdout] | ^^^^^^^^ borrowed value does not live long enough [INFO] [stdout] ... [INFO] [stdout] 101 | / client( [INFO] [stdout] 102 | | &addr, [INFO] [stdout] 103 | | move |message| { [INFO] [stdout] 104 | | if let Message::ConnectionAck(entity) = &message { [INFO] [stdout] ... | [INFO] [stdout] 121 | | } [INFO] [stdout] 122 | | }) [INFO] [stdout] | |__________- argument requires that `addr` is borrowed for `'static` [INFO] [stdout] 123 | } [INFO] [stdout] | - `addr` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `rng` does not live long enough [INFO] [stdout] --> demo_client/src/client.rs:145:49 [INFO] [stdout] | [INFO] [stdout] 134 | let mut rng = thread_rng(); [INFO] [stdout] | ------- binding `rng` declared here [INFO] [stdout] ... [INFO] [stdout] 145 | let delayed_move = trigger_new_move(&mut rng, &map, acting_entity, to, msg_per_sec); [INFO] [stdout] | -----------------^^^^^^^^--------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | argument requires that `rng` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 154 | } [INFO] [stdout] | - `rng` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `rng` does not live long enough [INFO] [stdout] --> demo_client/src/client.rs:145:49 [INFO] [stdout] | [INFO] [stdout] 134 | let mut rng = thread_rng(); [INFO] [stdout] | ------- binding `rng` declared here [INFO] [stdout] ... [INFO] [stdout] 145 | let delayed_move = trigger_new_move(&mut rng, &map, acting_entity, to, msg_per_sec); [INFO] [stdout] | -----------------^^^^^^^^--------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | argument requires that `rng` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 154 | } [INFO] [stdout] | - `rng` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0515, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spatiub_demo_client` (bin "spatiub_demo_client") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0515, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spatiub_demo_client` (bin "spatiub_demo_client" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "585fed2faa9bff58928249e8867ba8a284da8895427ada6b85724c01f5206ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585fed2faa9bff58928249e8867ba8a284da8895427ada6b85724c01f5206ef5", kill_on_drop: false }` [INFO] [stdout] 585fed2faa9bff58928249e8867ba8a284da8895427ada6b85724c01f5206ef5