[INFO] cloning repository https://github.com/MaikKlein/becs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaikKlein/becs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaikKlein%2Fbecs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaikKlein%2Fbecs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a5c5a82af7f5b6745767db0eac5b58a53c87db6
[INFO] testing MaikKlein/becs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaikKlein%2Fbecs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaikKlein/becs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaikKlein/becs
[INFO] finished tweaking git repo https://github.com/MaikKlein/becs
[INFO] tweaked toml for git repo https://github.com/MaikKlein/becs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/MaikKlein/becs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39740b9a2ec1724f47872477a670de7a97d68eb3e0e44db9e69681e131450251
[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" "39740b9a2ec1724f47872477a670de7a97d68eb3e0e44db9e69681e131450251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39740b9a2ec1724f47872477a670de7a97d68eb3e0e44db9e69681e131450251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39740b9a2ec1724f47872477a670de7a97d68eb3e0e44db9e69681e131450251", kill_on_drop: false }`
[INFO] [stdout] 39740b9a2ec1724f47872477a670de7a97d68eb3e0e44db9e69681e131450251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1814803e0d6c2c0dcffb24b90c2440e920a219e82be6ebc08dcaff4b7fd3eb24
[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" "1814803e0d6c2c0dcffb24b90c2440e920a219e82be6ebc08dcaff4b7fd3eb24", kill_on_drop: false }`
[INFO] [stderr]    Compiling becs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::transmute`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::transmute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:85:43
[INFO] [stdout]    |
[INFO] [stdout] 85 |     store: HashMap<std::any::TypeId, *mut DynamicType>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[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/lib.rs:119:54
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>(ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 127 |         self.store.get(&t).map(|&ptr| unsafe { ptr_as_ref!(ptr) })
[INFO] [stdout]     |                                                ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                        ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                                                              ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1814803e0d6c2c0dcffb24b90c2440e920a219e82be6ebc08dcaff4b7fd3eb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1814803e0d6c2c0dcffb24b90c2440e920a219e82be6ebc08dcaff4b7fd3eb24", kill_on_drop: false }`
[INFO] [stdout] 1814803e0d6c2c0dcffb24b90c2440e920a219e82be6ebc08dcaff4b7fd3eb24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b05b955e2f44a3d3ddb22bf1e846def100e6cbe141d9bb432229da7cf0323300
[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" "b05b955e2f44a3d3ddb22bf1e846def100e6cbe141d9bb432229da7cf0323300", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::mem::transmute`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::transmute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling becs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:85:43
[INFO] [stdout]    |
[INFO] [stdout] 85 |     store: HashMap<std::any::TypeId, *mut DynamicType>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[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/lib.rs:119:54
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>(ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 127 |         self.store.get(&t).map(|&ptr| unsafe { ptr_as_ref!(ptr) })
[INFO] [stdout]     |                                                ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                        ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                                                              ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::transmute`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::transmute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:85:43
[INFO] [stdout]    |
[INFO] [stdout] 85 |     store: HashMap<std::any::TypeId, *mut DynamicType>,
[INFO] [stdout]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[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/lib.rs:119:54
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>(ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 127 |         self.store.get(&t).map(|&ptr| unsafe { ptr_as_ref!(ptr) })
[INFO] [stdout]     |                                                ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                        ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:9:54
[INFO] [stdout]     |
[INFO] [stdout] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stdout]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stdout] ...
[INFO] [stdout] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stdout]     |                                                              ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b05b955e2f44a3d3ddb22bf1e846def100e6cbe141d9bb432229da7cf0323300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05b955e2f44a3d3ddb22bf1e846def100e6cbe141d9bb432229da7cf0323300", kill_on_drop: false }`
[INFO] [stdout] b05b955e2f44a3d3ddb22bf1e846def100e6cbe141d9bb432229da7cf0323300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed9cd80bd6f544365573702a684ed283cd23190f9643f2b67b33aea2bbb7d453
[INFO] running `Command { std: "docker" "start" "-a" "ed9cd80bd6f544365573702a684ed283cd23190f9643f2b67b33aea2bbb7d453", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem::transmute`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::transmute;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::transmute`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::transmute;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:43
[INFO] [stderr]    |
[INFO] [stderr] 85 |     store: HashMap<std::any::TypeId, *mut DynamicType>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[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/lib.rs:85:43
[INFO] [stderr]    |
[INFO] [stderr] 85 |     store: HashMap<std::any::TypeId, *mut DynamicType>,
[INFO] [stderr]    |                                           ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[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/lib.rs:119:54
[INFO] [stderr]     |
[INFO] [stderr] 119 |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>(ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:54
[INFO] [stderr]     |
[INFO] [stderr] 119 |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>(ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 127 |         self.store.get(&t).map(|&ptr| unsafe { ptr_as_ref!(ptr) })
[INFO] [stderr]     |                                                ---------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 127 |         self.store.get(&t).map(|&ptr| unsafe { ptr_as_ref!(ptr) })
[INFO] [stderr]     |                                                ---------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/lib.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/lib.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stderr]     |                        ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stderr]     |                        ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stderr]     |                                                              ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:9:54
[INFO] [stderr]     |
[INFO] [stderr] 9   |             let fat_ptr = std::mem::transmute::<*mut DynamicType, FatPointer>($ptr);
[INFO] [stderr]     |                                                      ^^^^^^^^^^^ help: use `dyn`: `dyn DynamicType`
[INFO] [stderr] ...
[INFO] [stderr] 138 |         Some((unsafe { ptr_as_ref!(*r1.unwrap()) }, unsafe { ptr_as_ref!(*r2.unwrap()) }))
[INFO] [stderr]     |                                                              ------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/becs-a2a05354c3afce0c
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests becs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stdout] 
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:135:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 135 |         if (r1.is_none() || r2.is_none()) {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "ed9cd80bd6f544365573702a684ed283cd23190f9643f2b67b33aea2bbb7d453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9cd80bd6f544365573702a684ed283cd23190f9643f2b67b33aea2bbb7d453", kill_on_drop: false }`
[INFO] [stdout] ed9cd80bd6f544365573702a684ed283cd23190f9643f2b67b33aea2bbb7d453