[INFO] cloning repository https://github.com/Klohger/executable-storage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Klohger/executable-storage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlohger%2Fexecutable-storage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlohger%2Fexecutable-storage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 480871e960b28bd0f886c3d50e65b1317483ab1d [INFO] checking Klohger/executable-storage against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlohger%2Fexecutable-storage" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Klohger/executable-storage on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Klohger/executable-storage [INFO] finished tweaking git repo https://github.com/Klohger/executable-storage [INFO] tweaked toml for git repo https://github.com/Klohger/executable-storage written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Klohger/executable-storage already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef2271719bac8400d885b6683af363e29746816370a4e9b8c35cbd6e34ae5541 [INFO] running `Command { std: "docker" "start" "-a" "ef2271719bac8400d885b6683af363e29746816370a4e9b8c35cbd6e34ae5541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef2271719bac8400d885b6683af363e29746816370a4e9b8c35cbd6e34ae5541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef2271719bac8400d885b6683af363e29746816370a4e9b8c35cbd6e34ae5541", kill_on_drop: false }` [INFO] [stdout] ef2271719bac8400d885b6683af363e29746816370a4e9b8c35cbd6e34ae5541 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37018268ef04a2fc10b6323f0ba7e73a6830651ef09e69eae137f1fc1a741725 [INFO] running `Command { std: "docker" "start" "-a" "37018268ef04a2fc10b6323f0ba7e73a6830651ef09e69eae137f1fc1a741725", kill_on_drop: false }` [INFO] [stderr] Checking executable-storage v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufWriter` [INFO] [stdout] --> src/lib.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufReader, BufWriter, Read, Seek, Write}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `ExecutableStorage` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ExecutableStorage<'a, const PREFIX_SIZE: usize, T: 'a> [INFO] [stdout] | ----------------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `ExecutableStorage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as DerefMut>` [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as DerefMut>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufWriter` [INFO] [stdout] --> src/lib.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufReader, BufWriter, Read, Seek, Write}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as Deref>` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as Deref>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `ExecutableStorage<'a, PREFIX_SIZE, T>` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `ExecutableStorage<'a, PREFIX_SIZE, T>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as Drop>` [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as Drop>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `executable-storage` (lib test) due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `ExecutableStorage` [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ExecutableStorage<'a, const PREFIX_SIZE: usize, T: 'a> [INFO] [stdout] | ----------------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `ExecutableStorage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as DerefMut>` [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as DerefMut>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as Deref>` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as Deref>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `ExecutableStorage<'a, PREFIX_SIZE, T>` [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `ExecutableStorage<'a, PREFIX_SIZE, T>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `[u8; size_of::()] well-formed` [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: required by a bound in ` as Drop>` [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | [u8; size_of::()]:, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in ` as Drop>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `executable-storage` (lib) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "37018268ef04a2fc10b6323f0ba7e73a6830651ef09e69eae137f1fc1a741725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37018268ef04a2fc10b6323f0ba7e73a6830651ef09e69eae137f1fc1a741725", kill_on_drop: false }` [INFO] [stdout] 37018268ef04a2fc10b6323f0ba7e73a6830651ef09e69eae137f1fc1a741725