[INFO] updating cached repository Delta-Psi/borcon [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Delta-Psi/borcon [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Delta-Psi/borcon" "work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/borcon"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/borcon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Delta-Psi/borcon" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b7859ce069e4c0c7f9036f9c8ce518ad028c4c0 [INFO] sha for GitHub repo Delta-Psi/borcon: 8b7859ce069e4c0c7f9036f9c8ce518ad028c4c0 [INFO] validating manifest of Delta-Psi/borcon on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Delta-Psi/borcon on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Delta-Psi/borcon [INFO] removed workspace from Delta-Psi/borcon [INFO] finished frobbing Delta-Psi/borcon [INFO] frobbed toml for Delta-Psi/borcon written to work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/borcon/Cargo.toml [INFO] started frobbing Delta-Psi/borcon [INFO] removed workspace from Delta-Psi/borcon [INFO] finished frobbing Delta-Psi/borcon [INFO] frobbed toml for Delta-Psi/borcon written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon/Cargo.toml [INFO] crate Delta-Psi/borcon already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Delta-Psi/borcon/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing Delta-Psi/borcon against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d8f54f4333ce1d3a82cafee2c77077e09db342101f02a6b20e8b2c9fe1caed78 [INFO] running `"docker" "start" "-a" "d8f54f4333ce1d3a82cafee2c77077e09db342101f02a6b20e8b2c9fe1caed78"` [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling smallvec v0.4.5 [INFO] [stderr] Compiling if_chain v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling specs-derive v0.1.0 [INFO] [stderr] Compiling rand_derive v0.3.1 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling hibitset v0.3.2 [INFO] [stderr] Compiling shred v0.5.2 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling specs v0.10.0 [INFO] [stderr] Compiling borcon v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mob/action/controller.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Controller(pub Box Action + Send + Sync>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Action + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:106:33 [INFO] [stderr] | [INFO] [stderr] 106 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:117:33 [INFO] [stderr] | [INFO] [stderr] 117 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.15s [INFO] running `"docker" "inspect" "d8f54f4333ce1d3a82cafee2c77077e09db342101f02a6b20e8b2c9fe1caed78"` [INFO] running `"docker" "rm" "-f" "d8f54f4333ce1d3a82cafee2c77077e09db342101f02a6b20e8b2c9fe1caed78"` [INFO] [stdout] d8f54f4333ce1d3a82cafee2c77077e09db342101f02a6b20e8b2c9fe1caed78 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 7fda21d5ea5b76041892704886c95a47387020aa75f25aff374230ada60f4df7 [INFO] running `"docker" "start" "-a" "7fda21d5ea5b76041892704886c95a47387020aa75f25aff374230ada60f4df7"` [INFO] [stderr] Compiling borcon v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mob/action/controller.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Controller(pub Box Action + Send + Sync>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Action + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:106:33 [INFO] [stderr] | [INFO] [stderr] 106 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:117:33 [INFO] [stderr] | [INFO] [stderr] 117 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "7fda21d5ea5b76041892704886c95a47387020aa75f25aff374230ada60f4df7"` [INFO] running `"docker" "rm" "-f" "7fda21d5ea5b76041892704886c95a47387020aa75f25aff374230ada60f4df7"` [INFO] [stdout] 7fda21d5ea5b76041892704886c95a47387020aa75f25aff374230ada60f4df7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Delta-Psi/borcon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] b780ff0c07ae8922fe38f911619d214dc57d105a05426463b07698cefe89e442 [INFO] running `"docker" "start" "-a" "b780ff0c07ae8922fe38f911619d214dc57d105a05426463b07698cefe89e442"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/borcon-d64c0f4eb6063ad5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test name::tests::name_formatting ... ok [INFO] [stderr] Doc-tests borcon [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b780ff0c07ae8922fe38f911619d214dc57d105a05426463b07698cefe89e442"` [INFO] running `"docker" "rm" "-f" "b780ff0c07ae8922fe38f911619d214dc57d105a05426463b07698cefe89e442"` [INFO] [stdout] b780ff0c07ae8922fe38f911619d214dc57d105a05426463b07698cefe89e442