[INFO] updating cached repository https://github.com/danzhu/rim [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] 881edb591da3b1cac55b456ac63c4dcdbc5b89be [INFO] testing danzhu/rim against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzhu%2Frim" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danzhu/rim on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/danzhu/rim [INFO] finished tweaking git repo https://github.com/danzhu/rim [INFO] tweaked toml for git repo https://github.com/danzhu/rim written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/danzhu/rim already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 9ca1b993cecd7ef3fede19dc35218bc725b713d8cb7ea17ef813a6cae09627e3 [INFO] running `"docker" "start" "-a" "9ca1b993cecd7ef3fede19dc35218bc725b713d8cb7ea17ef813a6cae09627e3"` [INFO] [stderr] Compiling rim v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | fn as_any(&self) -> &any::Any; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [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/script/mem.rs:7:38 [INFO] [stderr] | [INFO] [stderr] 7 | fn as_any_mut(&mut self) -> &mut any::Any; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:11:26 [INFO] [stderr] | [INFO] [stderr] 11 | fn as_any(&self) -> &any::Any { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:15:38 [INFO] [stderr] | [INFO] [stderr] 15 | fn as_any_mut(&mut self) -> &mut any::Any { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | store: Store>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:74:39 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn get_any(&self, r: Ref) -> &Value { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:88:51 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_any_mut(&mut self, r: Ref) -> &mut Value { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/tp.rs:123:14 [INFO] [stderr] | [INFO] [stderr] 123 | func: Rc Ref>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Memory, Ref) -> Ref` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut mem = rt.memory_mut(); [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: method is never used: `iter_mut` [INFO] [stderr] --> src/lib/store.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn iter_mut(&mut self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_value` [INFO] [stderr] --> src/lib/store.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | fn has_value(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/script/mem.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "9ca1b993cecd7ef3fede19dc35218bc725b713d8cb7ea17ef813a6cae09627e3"` [INFO] running `"docker" "rm" "-f" "9ca1b993cecd7ef3fede19dc35218bc725b713d8cb7ea17ef813a6cae09627e3"` [INFO] [stdout] 9ca1b993cecd7ef3fede19dc35218bc725b713d8cb7ea17ef813a6cae09627e3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 57b31eb65e0b2ed6ca0fce01fbf06971c5d9c3b04e4d0ac832cb4dad8e9574db [INFO] running `"docker" "start" "-a" "57b31eb65e0b2ed6ca0fce01fbf06971c5d9c3b04e4d0ac832cb4dad8e9574db"` [INFO] [stderr] Compiling rim v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | fn as_any(&self) -> &any::Any; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [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/script/mem.rs:7:38 [INFO] [stderr] | [INFO] [stderr] 7 | fn as_any_mut(&mut self) -> &mut any::Any; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:11:26 [INFO] [stderr] | [INFO] [stderr] 11 | fn as_any(&self) -> &any::Any { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:15:38 [INFO] [stderr] | [INFO] [stderr] 15 | fn as_any_mut(&mut self) -> &mut any::Any { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn any::Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | store: Store>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:74:39 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn get_any(&self, r: Ref) -> &Value { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/mem.rs:88:51 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_any_mut(&mut self, r: Ref) -> &mut Value { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Value` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script/tp.rs:123:14 [INFO] [stderr] | [INFO] [stderr] 123 | func: Rc Ref>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Memory, Ref) -> Ref` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut mem = rt.memory_mut(); [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: method is never used: `iter_mut` [INFO] [stderr] --> src/lib/store.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn iter_mut(&mut self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_value` [INFO] [stderr] --> src/lib/store.rs:143:5 [INFO] [stderr] | [INFO] [stderr] 143 | fn has_value(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/lib/mod.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/script/mem.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "57b31eb65e0b2ed6ca0fce01fbf06971c5d9c3b04e4d0ac832cb4dad8e9574db"` [INFO] running `"docker" "rm" "-f" "57b31eb65e0b2ed6ca0fce01fbf06971c5d9c3b04e4d0ac832cb4dad8e9574db"` [INFO] [stdout] 57b31eb65e0b2ed6ca0fce01fbf06971c5d9c3b04e4d0ac832cb4dad8e9574db [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 117578cce61cbdaac08caef92d6f6257987949ee69bb315025ea3b42afab861a [INFO] running `"docker" "start" "-a" "117578cce61cbdaac08caef92d6f6257987949ee69bb315025ea3b42afab861a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rim-2fdfcb385bef7dac [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" "117578cce61cbdaac08caef92d6f6257987949ee69bb315025ea3b42afab861a"` [INFO] running `"docker" "rm" "-f" "117578cce61cbdaac08caef92d6f6257987949ee69bb315025ea3b42afab861a"` [INFO] [stdout] 117578cce61cbdaac08caef92d6f6257987949ee69bb315025ea3b42afab861a