[INFO] updating cached repository https://github.com/CryZe/wasm-to-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3e7f16e3d64014435f35569204f453286bcdf98 [INFO] testing CryZe/wasm-to-rust against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryZe%2Fwasm-to-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CryZe/wasm-to-rust on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CryZe/wasm-to-rust [INFO] finished tweaking git repo https://github.com/CryZe/wasm-to-rust [INFO] tweaked toml for git repo https://github.com/CryZe/wasm-to-rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/CryZe/wasm-to-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 496d9e426a4ef638e405ca35a6b50f0aa6dba2de00545fcc9f2020f6bb5ab9e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "496d9e426a4ef638e405ca35a6b50f0aa6dba2de00545fcc9f2020f6bb5ab9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "496d9e426a4ef638e405ca35a6b50f0aa6dba2de00545fcc9f2020f6bb5ab9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496d9e426a4ef638e405ca35a6b50f0aa6dba2de00545fcc9f2020f6bb5ab9e2", kill_on_drop: false }` [INFO] [stdout] 496d9e426a4ef638e405ca35a6b50f0aa6dba2de00545fcc9f2020f6bb5ab9e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 762ea6c027e553abcdbf18bf5cac068ada4502bb9eb2a287f869a1724d6bafdb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "762ea6c027e553abcdbf18bf5cac068ada4502bb9eb2a287f869a1724d6bafdb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.0 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling unidecode v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling clap v2.31.1 [INFO] [stderr] Compiling parking_lot_core v0.2.13 [INFO] [stderr] Compiling parking_lot v0.5.4 [INFO] [stderr] Compiling parity-wasm v0.27.2 [INFO] [stderr] Compiling structopt-derive v0.2.5 [INFO] [stderr] Compiling structopt v0.2.5 [INFO] [stderr] Compiling wasm-to-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:542:33 [INFO] [stdout] | [INFO] [stdout] 542 | ... 0x00...0x7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/main.rs:542:29 [INFO] [stdout] | [INFO] [stdout] 536 | ... b'\0' => write!(writer, r#"\0"#).unwrap(), [INFO] [stdout] | ----- this range overlaps on `0u8` [INFO] [stdout] ... [INFO] [stdout] 542 | ... 0x00...0x7F => { [INFO] [stdout] | ^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | for (i, mut c) in name.chars().enumerate() { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.59s [INFO] running `Command { std: "docker" "inspect" "762ea6c027e553abcdbf18bf5cac068ada4502bb9eb2a287f869a1724d6bafdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "762ea6c027e553abcdbf18bf5cac068ada4502bb9eb2a287f869a1724d6bafdb", kill_on_drop: false }` [INFO] [stdout] 762ea6c027e553abcdbf18bf5cac068ada4502bb9eb2a287f869a1724d6bafdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e03a02de33882130060cb383901d16200d2b8d98d5c63b3eff5a08af7945be60 [INFO] running `Command { std: "docker" "start" "-a" "e03a02de33882130060cb383901d16200d2b8d98d5c63b3eff5a08af7945be60", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-to-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:542:33 [INFO] [stdout] | [INFO] [stdout] 542 | ... 0x00...0x7F => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns covering the same range [INFO] [stdout] --> src/main.rs:542:29 [INFO] [stdout] | [INFO] [stdout] 536 | ... b'\0' => write!(writer, r#"\0"#).unwrap(), [INFO] [stdout] | ----- this range overlaps on `0u8` [INFO] [stdout] ... [INFO] [stdout] 542 | ... 0x00...0x7F => { [INFO] [stdout] | ^^^^^^^^^^^ overlapping patterns [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | for (i, mut c) in name.chars().enumerate() { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "e03a02de33882130060cb383901d16200d2b8d98d5c63b3eff5a08af7945be60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03a02de33882130060cb383901d16200d2b8d98d5c63b3eff5a08af7945be60", kill_on_drop: false }` [INFO] [stdout] e03a02de33882130060cb383901d16200d2b8d98d5c63b3eff5a08af7945be60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3dd16e0d39e92ed03869c7ebb79b6a0aea2eaff9763dad99456bb77f3530cf7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3dd16e0d39e92ed03869c7ebb79b6a0aea2eaff9763dad99456bb77f3530cf7c", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:542:33 [INFO] [stderr] | [INFO] [stderr] 542 | ... 0x00...0x7F => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/main.rs:542:29 [INFO] [stderr] | [INFO] [stderr] 536 | ... b'\0' => write!(writer, r#"\0"#).unwrap(), [INFO] [stderr] | ----- this range overlaps on `0u8` [INFO] [stderr] ... [INFO] [stderr] 542 | ... 0x00...0x7F => { [INFO] [stderr] | ^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | for (i, mut c) in name.chars().enumerate() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasm_to_rust-21d6e95835d2bb98 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3dd16e0d39e92ed03869c7ebb79b6a0aea2eaff9763dad99456bb77f3530cf7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dd16e0d39e92ed03869c7ebb79b6a0aea2eaff9763dad99456bb77f3530cf7c", kill_on_drop: false }` [INFO] [stdout] 3dd16e0d39e92ed03869c7ebb79b6a0aea2eaff9763dad99456bb77f3530cf7c