[INFO] fetching crate asteroids 0.1.0...
[INFO] checking asteroids-0.1.0 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate asteroids 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate asteroids 0.1.0 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asteroids 0.1.0
[INFO] finished tweaking crates.io crate asteroids 0.1.0
[INFO] tweaked toml for crates.io crate asteroids 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a963c92661af73c13d547497e11d96ff540b6c20742d8345c9568cac4a5bba7d
[INFO] running `Command { std: "docker" "start" "-a" "a963c92661af73c13d547497e11d96ff540b6c20742d8345c9568cac4a5bba7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a963c92661af73c13d547497e11d96ff540b6c20742d8345c9568cac4a5bba7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a963c92661af73c13d547497e11d96ff540b6c20742d8345c9568cac4a5bba7d", kill_on_drop: false }`
[INFO] [stdout] a963c92661af73c13d547497e11d96ff540b6c20742d8345c9568cac4a5bba7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b4564216145175426316295aba0a2646ac0456efc16565f9d45dabc229c13d
[INFO] running `Command { std: "docker" "start" "-a" "08b4564216145175426316295aba0a2646ac0456efc16565f9d45dabc229c13d", kill_on_drop: false }`
[INFO] [stderr]     Checking asteroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:3:13
[INFO] [stdout]    |
[INFO] [stdout] 3  |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 4  | |         1 2 3;
[INFO] [stdout] 5  | |         1 4 3, 9;
[INFO] [stdout] 6  | |         3 5 2, 11;
[INFO] [stdout] 7  | |         2 6 4, 6;
[INFO] [stdout] 8  | |         1 2 3, 100;
[INFO] [stdout] 9  | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 16 | |         1.0 2.0 3.0;
[INFO] [stdout] 17 | |         1.0 4.0 3.0, 9.0;
[INFO] [stdout] 18 | |         3.0 5.0 2.0, 11.0;
[INFO] [stdout] 19 | |         2.0 6.0 4.0, 6.0;
[INFO] [stdout] 20 | |         1.0 2.0 3.0, 100.0;
[INFO] [stdout] 21 | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 28 | |         'a' 'c' 'b';
[INFO] [stdout] 29 | |         'b' 'a' 'd', 'a';
[INFO] [stdout] 30 | |         'c' 'b' 'b', 'b';
[INFO] [stdout] 31 | |         'a' 'c' 'b', 'c';
[INFO] [stdout] 32 | |         'b' 'e' 'q', 'd';
[INFO] [stdout] 33 | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 40 | |         "a" "c" "b";
[INFO] [stdout] 41 | |         "b" "a" "d", "a";
[INFO] [stdout] 42 | |         "c" "b" "b", "b";
[INFO] [stdout] 43 | |         "a" "c" "b", "c";
[INFO] [stdout] 44 | |         "b" "e" "q", "d";
[INFO] [stdout] 45 | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 52 | |         1 2 3;
[INFO] [stdout] 53 | |         1 4 3, 102323 as u64;
[INFO] [stdout] 54 | |         3 5 2, 234234 as u64;
[INFO] [stdout] 55 | |         2 6 4, 452444 as u64;
[INFO] [stdout] 56 | |         1 2 3, 123342 as u64;
[INFO] [stdout] 57 | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> src/conds.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                   count += 1;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/test_conds.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |       let a = crate::conds! {
[INFO] [stdout]    |  _____________-
[INFO] [stdout] 64 | |         1 2 3;
[INFO] [stdout] 65 | |         1 4 3, 9;
[INFO] [stdout] 66 | |         3 5 2, 11;
[INFO] [stdout] 67 | |         2 6 4, 6;
[INFO] [stdout] 68 | |         1 2 8, 0;
[INFO] [stdout] 69 | |     };
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: this warning originates in the macro `crate::conds` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "08b4564216145175426316295aba0a2646ac0456efc16565f9d45dabc229c13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b4564216145175426316295aba0a2646ac0456efc16565f9d45dabc229c13d", kill_on_drop: false }`
[INFO] [stdout] 08b4564216145175426316295aba0a2646ac0456efc16565f9d45dabc229c13d
