[INFO] fetching crate az 1.2.1...
[INFO] checking az-1.2.1 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate az 1.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate az 1.2.1 on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate az 1.2.1
[INFO] finished tweaking crates.io crate az 1.2.1
[INFO] tweaked toml for crates.io crate az 1.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67980c790b86ee72acb03ac9fcbe0889af4a6c190cc05cdcc60fa7609aafec42
[INFO] running `Command { std: "docker" "start" "-a" "67980c790b86ee72acb03ac9fcbe0889af4a6c190cc05cdcc60fa7609aafec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67980c790b86ee72acb03ac9fcbe0889af4a6c190cc05cdcc60fa7609aafec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67980c790b86ee72acb03ac9fcbe0889af4a6c190cc05cdcc60fa7609aafec42", kill_on_drop: false }`
[INFO] [stdout] 67980c790b86ee72acb03ac9fcbe0889af4a6c190cc05cdcc60fa7609aafec42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a94646c908fc2a9b3e9b0ecca3035f840e9c5769492daed2d49d6d55aa73b7
[INFO] running `Command { std: "docker" "start" "-a" "72a94646c908fc2a9b3e9b0ecca3035f840e9c5769492daed2d49d6d55aa73b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:194:17
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert_eq!(r.borrow().az::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |     assert_eq!(r.borrow().checked_as::<u32>(), Some(12));
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     assert_eq!(r.borrow().saturating_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:26
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                          ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 |     assert_eq!(r.borrow().borrow().wrapping_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |     assert_eq!(r.borrow().overflowing_as::<u32>(), (12, false));
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     assert_eq!(r.borrow().unwrapped_as::<u32>(), 12);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     assert_eq!(r.borrow().checked_as::<u32>(), None);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     assert_eq!(r.borrow().saturating_as::<u32>(), 0);
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 203 |     assert_eq!(r.borrow().wrapping_as::<u32>(), 5u32.wrapping_neg());
[INFO] [stdout]     |                 ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests/mod.rs:205:10
[INFO] [stdout]     |
[INFO] [stdout] 205 |         r.borrow().overflowing_as::<u32>(),
[INFO] [stdout]     |          ^^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `I` does not implement `Borrow`, so calling `borrow` on `&I` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `az` (lib test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "72a94646c908fc2a9b3e9b0ecca3035f840e9c5769492daed2d49d6d55aa73b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a94646c908fc2a9b3e9b0ecca3035f840e9c5769492daed2d49d6d55aa73b7", kill_on_drop: false }`
[INFO] [stdout] 72a94646c908fc2a9b3e9b0ecca3035f840e9c5769492daed2d49d6d55aa73b7