[INFO] fetching crate s1vm 0.1.1... [INFO] testing s1vm-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate s1vm 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate s1vm 0.1.1 [INFO] finished tweaking crates.io crate s1vm 0.1.1 [INFO] tweaked toml for crates.io crate s1vm 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate s1vm 0.1.1 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] crate crates.io crate s1vm 0.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi-validation v0.4.0 [INFO] [stderr] Downloaded wasmi-validation v0.3.0 [INFO] [stderr] Downloaded bwasm v0.1.1 [INFO] [stderr] Downloaded parity-wasm v0.42.2 [INFO] [stderr] Downloaded parity-wasm v0.41.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cb506de0d000ba13e85fdb31f3a6d4620a4ccc81eec07570574475eea19b28a [INFO] running `Command { std: "docker" "start" "-a" "3cb506de0d000ba13e85fdb31f3a6d4620a4ccc81eec07570574475eea19b28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cb506de0d000ba13e85fdb31f3a6d4620a4ccc81eec07570574475eea19b28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb506de0d000ba13e85fdb31f3a6d4620a4ccc81eec07570574475eea19b28a", kill_on_drop: false }` [INFO] [stdout] 3cb506de0d000ba13e85fdb31f3a6d4620a4ccc81eec07570574475eea19b28a [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] feec393aea267fc3c2aaf7c633d1a058019783a358b1c8c719287a237246f1c7 [INFO] running `Command { std: "docker" "start" "-a" "feec393aea267fc3c2aaf7c633d1a058019783a358b1c8c719287a237246f1c7", kill_on_drop: false }` [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling parity-wasm v0.42.2 [INFO] [stderr] Compiling wasmi-validation v0.3.0 [INFO] [stderr] Compiling wasmi-validation v0.4.0 [INFO] [stderr] Compiling bwasm v0.1.1 [INFO] [stderr] Compiling s1vm v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Branch` is never constructed [INFO] [stdout] --> src/compiler.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | Branch(u32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kind` is never read [INFO] [stdout] --> src/compiler.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 47 | struct Block [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 48 | { [INFO] [stdout] 49 | kind: BlockKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 6.80s [INFO] running `Command { std: "docker" "inspect" "feec393aea267fc3c2aaf7c633d1a058019783a358b1c8c719287a237246f1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feec393aea267fc3c2aaf7c633d1a058019783a358b1c8c719287a237246f1c7", kill_on_drop: false }` [INFO] [stdout] feec393aea267fc3c2aaf7c633d1a058019783a358b1c8c719287a237246f1c7 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 406e797e191edf8d7fd5d3aef81d1e5143006fd9422c82590c239c5ef812ae28 [INFO] running `Command { std: "docker" "start" "-a" "406e797e191edf8d7fd5d3aef81d1e5143006fd9422c82590c239c5ef812ae28", kill_on_drop: false }` [INFO] [stderr] Compiling s1vm v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Branch` is never constructed [INFO] [stdout] --> src/compiler.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | Branch(u32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kind` is never read [INFO] [stdout] --> src/compiler.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 47 | struct Block [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 48 | { [INFO] [stdout] 49 | kind: BlockKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Branch` is never constructed [INFO] [stdout] --> src/compiler.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 18 | Branch(u32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kind` is never read [INFO] [stdout] --> src/compiler.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 47 | struct Block [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 48 | { [INFO] [stdout] 49 | kind: BlockKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "406e797e191edf8d7fd5d3aef81d1e5143006fd9422c82590c239c5ef812ae28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "406e797e191edf8d7fd5d3aef81d1e5143006fd9422c82590c239c5ef812ae28", kill_on_drop: false }` [INFO] [stdout] 406e797e191edf8d7fd5d3aef81d1e5143006fd9422c82590c239c5ef812ae28 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 921e06d935c5d2750eb5cf5b901a6a1b4fa84fa7c23b9d2cd564fbab3caee2d3 [INFO] running `Command { std: "docker" "start" "-a" "921e06d935c5d2750eb5cf5b901a6a1b4fa84fa7c23b9d2cd564fbab3caee2d3", kill_on_drop: false }` [INFO] [stderr] warning: variant `Branch` is never constructed [INFO] [stderr] --> src/compiler.rs:18:3 [INFO] [stderr] | [INFO] [stderr] 15 | pub enum Action { [INFO] [stderr] | ------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 18 | Branch(u32), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Action` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `kind` is never read [INFO] [stderr] --> src/compiler.rs:49:3 [INFO] [stderr] | [INFO] [stderr] 47 | struct Block [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 48 | { [INFO] [stderr] 49 | kind: BlockKind, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `s1vm` (lib) generated 2 warnings [INFO] [stderr] warning: `s1vm` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/s1vm-e7cdd67643b5da74) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/main-e23874122bd63f16) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "921e06d935c5d2750eb5cf5b901a6a1b4fa84fa7c23b9d2cd564fbab3caee2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921e06d935c5d2750eb5cf5b901a6a1b4fa84fa7c23b9d2cd564fbab3caee2d3", kill_on_drop: false }` [INFO] [stdout] 921e06d935c5d2750eb5cf5b901a6a1b4fa84fa7c23b9d2cd564fbab3caee2d3