[INFO] cloning repository https://github.com/gliptic/rust-liero [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gliptic/rust-liero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgliptic%2Frust-liero", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgliptic%2Frust-liero'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ffe40faa195e9c1a3fa97a7dfb058541ffc08259 [INFO] checking gliptic/rust-liero against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgliptic%2Frust-liero" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gliptic/rust-liero on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gliptic/rust-liero [INFO] finished tweaking git repo https://github.com/gliptic/rust-liero [INFO] tweaked toml for git repo https://github.com/gliptic/rust-liero written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/gliptic/rust-liero already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-10/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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 sdl2-sys v0.1.0 [INFO] [stderr] Downloaded sdl2 v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c23e01744d2997ae77ec660fabf1eefb402f1f98c77e47fb36e183a76d857f5 [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" "8c23e01744d2997ae77ec660fabf1eefb402f1f98c77e47fb36e183a76d857f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c23e01744d2997ae77ec660fabf1eefb402f1f98c77e47fb36e183a76d857f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c23e01744d2997ae77ec660fabf1eefb402f1f98c77e47fb36e183a76d857f5", kill_on_drop: false }` [INFO] [stdout] 8c23e01744d2997ae77ec660fabf1eefb402f1f98c77e47fb36e183a76d857f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45036315f66570a6680f33088b4cea57dadac72f3163d7851e8a0cc3bc6b0f6b [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" "45036315f66570a6680f33088b4cea57dadac72f3163d7851e8a0cc3bc6b0f6b", kill_on_drop: false }` [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling sdl2-sys v0.1.0 [INFO] [stderr] Compiling liero v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking lierosim v0.0.1 (/opt/rustwide/workdir/lierosim) [INFO] [stderr] Checking gentest v0.0.1 (/opt/rustwide/workdir/gentest) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stdout] error[E0432]: unresolved import `std::num::Zero` [INFO] [stdout] --> lierosim/src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::num::Zero; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Zero` [INFO] [stdout] --> lierosim/src/fixed.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use std::num::{Wrapping, Zero}; [INFO] [stdout] | ^^^^ no `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::Zero` [INFO] [stdout] --> lierosim/src/nobject.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::num::Zero; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> build.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mat` [INFO] [stdout] --> lierosim/src/nobject.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use level::{Level, Mat}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> gentest/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gentest` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/nobject.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | state: &mut SimMinusObjects) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusObjects` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/nobject.rs:53:74 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn update(mut obj: ListItemRef, state: &mut SimMinusObjects) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusObjects` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/sim.rs:39:63 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn split_objects_iter_mut(&'common mut self) -> (&mut SimMinusObjects, ListIterator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusObjects` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/sim.rs:46:60 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn split_worm_iter_mut(&'common mut self) -> (&mut SimMinusObjects, ListIterator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusObjects` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/weapon.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | state: &mut SimMinusWorms, [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusWorms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> lierosim/src/weapon.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | fn fire(&self, worm: &mut Worm, state: &mut SimMinusWorms, common: &Common) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SimMinusWorms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "45036315f66570a6680f33088b4cea57dadac72f3163d7851e8a0cc3bc6b0f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45036315f66570a6680f33088b4cea57dadac72f3163d7851e8a0cc3bc6b0f6b", kill_on_drop: false }` [INFO] [stdout] 45036315f66570a6680f33088b4cea57dadac72f3163d7851e8a0cc3bc6b0f6b