[INFO] fetching crate memchain 0.4.1... [INFO] testing memchain-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate memchain 0.4.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate memchain 0.4.1 [INFO] finished tweaking crates.io crate memchain 0.4.1 [INFO] tweaked toml for crates.io crate memchain 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate memchain 0.4.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition [INFO] [stderr] (in the `memchain` library target) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oasis-types v0.4.0 [INFO] [stderr] Downloaded oasis-borsh-derive-internal v0.2.14 [INFO] [stderr] Downloaded blockchain-traits v0.4.1 [INFO] [stderr] Downloaded oasis-borsh-derive v0.2.10 [INFO] [stderr] Downloaded oasis-borsh v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f45e405f3d9d1d9f5daa425da858690963d949227b156efbb9ba3d2012da3d2c [INFO] running `Command { std: "docker" "start" "-a" "f45e405f3d9d1d9f5daa425da858690963d949227b156efbb9ba3d2012da3d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f45e405f3d9d1d9f5daa425da858690963d949227b156efbb9ba3d2012da3d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f45e405f3d9d1d9f5daa425da858690963d949227b156efbb9ba3d2012da3d2c", kill_on_drop: false }` [INFO] [stdout] f45e405f3d9d1d9f5daa425da858690963d949227b156efbb9ba3d2012da3d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1b48d01770b0e28c8c0c6dcdb858b4b440af6cb3e4ed68a62c0a94a13e320ef8 [INFO] running `Command { std: "docker" "start" "-a" "1b48d01770b0e28c8c0c6dcdb858b4b440af6cb3e4ed68a62c0a94a13e320ef8", kill_on_drop: false }` [INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition [INFO] [stderr] (in the `memchain` library target) [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling oasis-borsh-derive-internal v0.2.14 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling oasis-borsh-derive v0.2.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling oasis-borsh v0.2.12 [INFO] [stderr] Compiling oasis-types v0.4.0 [INFO] [stderr] Compiling blockchain-traits v0.4.1 [INFO] [stderr] Compiling memchain v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0 (you are using 1.89.0-nightly (8de4c7234 2025-06-19)); see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | box receipt [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 129 - box receipt [INFO] [stdout] 129 + Box::new(receipt) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/pending_transaction.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 60 - return box receipt; [INFO] [stdout] 60 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/pending_transaction.rs:65:20 [INFO] [stdout] | [INFO] [stdout] 65 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 65 - return box receipt; [INFO] [stdout] 65 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/pending_transaction.rs:74:20 [INFO] [stdout] | [INFO] [stdout] 74 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 74 - return box receipt; [INFO] [stdout] 74 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/pending_transaction.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | box receipt [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 118 - box receipt [INFO] [stdout] 118 + Box::new(receipt) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | early_return!(InvalidCallee); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | early_return!(InsufficientGas); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | early_return!(InsufficientFunds); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | None => early_return!(InvalidCallee), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | early_return!(InsufficientFunds); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/block.rs:54:24 [INFO] [stdout] | [INFO] [stdout] 54 | return box receipt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | None => early_return!(InvalidCallee), [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `early_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 54 - return box receipt; [INFO] [stdout] 54 + return Box::new(receipt); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `memchain` (lib) due to 12 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1b48d01770b0e28c8c0c6dcdb858b4b440af6cb3e4ed68a62c0a94a13e320ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b48d01770b0e28c8c0c6dcdb858b4b440af6cb3e4ed68a62c0a94a13e320ef8", kill_on_drop: false }` [INFO] [stdout] 1b48d01770b0e28c8c0c6dcdb858b4b440af6cb3e4ed68a62c0a94a13e320ef8