[INFO] cloning repository https://github.com/dittos/rust-aheui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dittos/rust-aheui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdittos%2Frust-aheui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdittos%2Frust-aheui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c807fdc035778c874d0ee35423405b351dc14d9f
[INFO] testing dittos/rust-aheui against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdittos%2Frust-aheui" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dittos/rust-aheui on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dittos/rust-aheui
[INFO] finished tweaking git repo https://github.com/dittos/rust-aheui
[INFO] tweaked toml for git repo https://github.com/dittos/rust-aheui written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/dittos/rust-aheui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7611415ce95645307f872d4a87cfd9332be728ec0c3d42af558b68e24d95d2a0
[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" "7611415ce95645307f872d4a87cfd9332be728ec0c3d42af558b68e24d95d2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7611415ce95645307f872d4a87cfd9332be728ec0c3d42af558b68e24d95d2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7611415ce95645307f872d4a87cfd9332be728ec0c3d42af558b68e24d95d2a0", kill_on_drop: false }`
[INFO] [stdout] 7611415ce95645307f872d4a87cfd9332be728ec0c3d42af558b68e24d95d2a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230b65b2b0cd8f7f44005c20064d6c31b78b604e6ba2c6402669b3fbaddff5d1
[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" "230b65b2b0cd8f7f44005c20064d6c31b78b604e6ba2c6402669b3fbaddff5d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_aheui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |     storages: Vec<Box<Storage>>,
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut storages: Vec<Box<Storage>> = Vec::new();
[INFO] [stdout]     |                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn current_storage(&self) -> &Box<Storage> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:140:51
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn current_storage_mut(&mut self) -> &mut Box<Storage> {
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/exec.rs:34:52
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn execute_op(op: &Op, mem: &mut Mem, writer: &mut io::Write) {
[INFO] [stdout]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "230b65b2b0cd8f7f44005c20064d6c31b78b604e6ba2c6402669b3fbaddff5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230b65b2b0cd8f7f44005c20064d6c31b78b604e6ba2c6402669b3fbaddff5d1", kill_on_drop: false }`
[INFO] [stdout] 230b65b2b0cd8f7f44005c20064d6c31b78b604e6ba2c6402669b3fbaddff5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 515e48185280420ec1ebeb550792dc474f672fddfeff10aa6ad3b23994d568d3
[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" "515e48185280420ec1ebeb550792dc474f672fddfeff10aa6ad3b23994d568d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_aheui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |     storages: Vec<Box<Storage>>,
[INFO] [stdout]     |                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut storages: Vec<Box<Storage>> = Vec::new();
[INFO] [stdout]     |                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn current_storage(&self) -> &Box<Storage> {
[INFO] [stdout]     |                                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/mem.rs:140:51
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn current_storage_mut(&mut self) -> &mut Box<Storage> {
[INFO] [stdout]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/exec.rs:34:52
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn execute_op(op: &Op, mem: &mut Mem, writer: &mut io::Write) {
[INFO] [stdout]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "515e48185280420ec1ebeb550792dc474f672fddfeff10aa6ad3b23994d568d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515e48185280420ec1ebeb550792dc474f672fddfeff10aa6ad3b23994d568d3", kill_on_drop: false }`
[INFO] [stdout] 515e48185280420ec1ebeb550792dc474f672fddfeff10aa6ad3b23994d568d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3607e98380e2e169a0d068f1f5b62c90276820908d635f000941751a7814197
[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" "e3607e98380e2e169a0d068f1f5b62c90276820908d635f000941751a7814197", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |     storages: Vec<Box<Storage>>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let mut storages: Vec<Box<Storage>> = Vec::new();
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:136:39
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn current_storage(&self) -> &Box<Storage> {
[INFO] [stderr]     |                                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn current_storage_mut(&mut self) -> &mut Box<Storage> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/exec.rs:34:52
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn execute_op(op: &Op, mem: &mut Mem, writer: &mut io::Write) {
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_aheui-abec239a8635032d
[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 `Command { std: "docker" "inspect" "e3607e98380e2e169a0d068f1f5b62c90276820908d635f000941751a7814197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3607e98380e2e169a0d068f1f5b62c90276820908d635f000941751a7814197", kill_on_drop: false }`
[INFO] [stdout] e3607e98380e2e169a0d068f1f5b62c90276820908d635f000941751a7814197
