[INFO] updating cached repository https://github.com/dittos/rust-aheui
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c807fdc035778c874d0ee35423405b351dc14d9f
[INFO] testing dittos/rust-aheui against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdittos%2Frust-aheui" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dittos/rust-aheui on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dittos/rust-aheui already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 40918ba3fd05ad1cbb8045fd6d6c156bf24417a1e1980c60be82366fda5733aa
[INFO] running `"docker" "start" "-a" "40918ba3fd05ad1cbb8045fd6d6c156bf24417a1e1980c60be82366fda5733aa"`
[INFO] [stderr]    Compiling rust_aheui v0.1.0 (/opt/rustwide/workdir)
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "40918ba3fd05ad1cbb8045fd6d6c156bf24417a1e1980c60be82366fda5733aa"`
[INFO] running `"docker" "rm" "-f" "40918ba3fd05ad1cbb8045fd6d6c156bf24417a1e1980c60be82366fda5733aa"`
[INFO] [stdout] 40918ba3fd05ad1cbb8045fd6d6c156bf24417a1e1980c60be82366fda5733aa
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4a792b14ff48e8b785c3234d03bcbe3d95f45dc6a3004bea74e88bf942d7b1b
[INFO] running `"docker" "start" "-a" "a4a792b14ff48e8b785c3234d03bcbe3d95f45dc6a3004bea74e88bf942d7b1b"`
[INFO] [stderr]    Compiling rust_aheui v0.1.0 (/opt/rustwide/workdir)
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "a4a792b14ff48e8b785c3234d03bcbe3d95f45dc6a3004bea74e88bf942d7b1b"`
[INFO] running `"docker" "rm" "-f" "a4a792b14ff48e8b785c3234d03bcbe3d95f45dc6a3004bea74e88bf942d7b1b"`
[INFO] [stdout] a4a792b14ff48e8b785c3234d03bcbe3d95f45dc6a3004bea74e88bf942d7b1b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 92d5393382457153a0fa50a8d1e7b3207f00f0c6e8c0c6177d788e9ac5b2c33a
[INFO] running `"docker" "start" "-a" "92d5393382457153a0fa50a8d1e7b3207f00f0c6e8c0c6177d788e9ac5b2c33a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_aheui-59b9803408593e0e
[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" "92d5393382457153a0fa50a8d1e7b3207f00f0c6e8c0c6177d788e9ac5b2c33a"`
[INFO] running `"docker" "rm" "-f" "92d5393382457153a0fa50a8d1e7b3207f00f0c6e8c0c6177d788e9ac5b2c33a"`
[INFO] [stdout] 92d5393382457153a0fa50a8d1e7b3207f00f0c6e8c0c6177d788e9ac5b2c33a