[INFO] fetching crate microstack 0.0.7...
[INFO] checking microstack-0.0.7 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate microstack 0.0.7 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate microstack 0.0.7 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microstack 0.0.7
[INFO] finished tweaking crates.io crate microstack 0.0.7
[INFO] tweaked toml for crates.io crate microstack 0.0.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da395126cf05f9cf5ea97c8f5d931dce1f1abf10c445adb6ab58fba4a83d9be7
[INFO] running `Command { std: "docker" "start" "-a" "da395126cf05f9cf5ea97c8f5d931dce1f1abf10c445adb6ab58fba4a83d9be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da395126cf05f9cf5ea97c8f5d931dce1f1abf10c445adb6ab58fba4a83d9be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da395126cf05f9cf5ea97c8f5d931dce1f1abf10c445adb6ab58fba4a83d9be7", kill_on_drop: false }`
[INFO] [stdout] da395126cf05f9cf5ea97c8f5d931dce1f1abf10c445adb6ab58fba4a83d9be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb08771281ccf7eca4253325b7a0071e2108883e58c44f4fb92fed678acb771
[INFO] running `Command { std: "docker" "start" "-a" "bcb08771281ccf7eca4253325b7a0071e2108883e58c44f4fb92fed678acb771", kill_on_drop: false }`
[INFO] [stderr]     Checking microstack v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::push_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             s.push_unchecked(i);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::pop_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             s.pop_unchecked();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::push_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             s.push_unchecked(i);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::pop_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             s.pop_unchecked();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microstack` (bench "push") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bcb08771281ccf7eca4253325b7a0071e2108883e58c44f4fb92fed678acb771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb08771281ccf7eca4253325b7a0071e2108883e58c44f4fb92fed678acb771", kill_on_drop: false }`
[INFO] [stdout] bcb08771281ccf7eca4253325b7a0071e2108883e58c44f4fb92fed678acb771
[INFO] checking microstack-0.0.7 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate microstack 0.0.7 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate microstack 0.0.7 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microstack 0.0.7
[INFO] finished tweaking crates.io crate microstack 0.0.7
[INFO] tweaked toml for crates.io crate microstack 0.0.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a71d6629c8e015fee5c274b3db83034ea8600d8f7a1f9a6621cb153bc2dd8598
[INFO] running `Command { std: "docker" "start" "-a" "a71d6629c8e015fee5c274b3db83034ea8600d8f7a1f9a6621cb153bc2dd8598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a71d6629c8e015fee5c274b3db83034ea8600d8f7a1f9a6621cb153bc2dd8598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71d6629c8e015fee5c274b3db83034ea8600d8f7a1f9a6621cb153bc2dd8598", kill_on_drop: false }`
[INFO] [stdout] a71d6629c8e015fee5c274b3db83034ea8600d8f7a1f9a6621cb153bc2dd8598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57c7325aa36781965db9e0de1f60be6ff3219bc92651bdab8f07ca25c74c4c24
[INFO] running `Command { std: "docker" "start" "-a" "57c7325aa36781965db9e0de1f60be6ff3219bc92651bdab8f07ca25c74c4c24", kill_on_drop: false }`
[INFO] [stderr]     Checking microstack v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/push.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for i in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/push.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |         for _ in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/push.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |         for i in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::push_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |             s.push_unchecked(i);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/vs_vec.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for i in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |         eval!(s);
[INFO] [stdout]    |         -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout]    = note: this warning originates in the macro `eval` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/vs_vec.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |         for _ in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |         eval!(s);
[INFO] [stdout]    |         -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `eval` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/vs_vec.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for i in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |         eval!(s);
[INFO] [stdout]    |         -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `eval` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> benches/vs_vec.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |         for _ in 0..cap {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |         eval!(s);
[INFO] [stdout]    |         -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `eval` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::pop_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             s.pop_unchecked();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::push_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             s.push_unchecked(i);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to unsafe function `microstack::stack::<impl Stack<V, N>>::pop_unchecked` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> benches/push.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             s.pop_unchecked();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microstack` (bench "push") due to 5 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/clone.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in 0..s.capacity() {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microstack` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "57c7325aa36781965db9e0de1f60be6ff3219bc92651bdab8f07ca25c74c4c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c7325aa36781965db9e0de1f60be6ff3219bc92651bdab8f07ca25c74c4c24", kill_on_drop: false }`
[INFO] [stdout] 57c7325aa36781965db9e0de1f60be6ff3219bc92651bdab8f07ca25c74c4c24
