[INFO] updating cached repository https://github.com/pepyakin/rust-wasm-interp [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] e6ba63fa8e03fe38ecaf2e8f99a8e78dd5919348 [INFO] testing pepyakin/rust-wasm-interp against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepyakin%2Frust-wasm-interp" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pepyakin/rust-wasm-interp on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pepyakin/rust-wasm-interp [INFO] finished tweaking git repo https://github.com/pepyakin/rust-wasm-interp [INFO] tweaked toml for git repo https://github.com/pepyakin/rust-wasm-interp written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pepyakin/rust-wasm-interp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13666c4ecba5c0cda9a62a0e700c78e0e2072dd7ae756409db67f4003b23bd2e [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" "13666c4ecba5c0cda9a62a0e700c78e0e2072dd7ae756409db67f4003b23bd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13666c4ecba5c0cda9a62a0e700c78e0e2072dd7ae756409db67f4003b23bd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13666c4ecba5c0cda9a62a0e700c78e0e2072dd7ae756409db67f4003b23bd2e", kill_on_drop: false }` [INFO] [stdout] 13666c4ecba5c0cda9a62a0e700c78e0e2072dd7ae756409db67f4003b23bd2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2528912293f95714188aab23e0f0a27c34db785a75f56e7d94fbae6dda28b4a [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" "b2528912293f95714188aab23e0f0a27c34db785a75f56e7d94fbae6dda28b4a", kill_on_drop: false }` [INFO] [stderr] Compiling wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:236:79 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn instantiate<'a>(module: &ValidatedModule, imports: HashMap) -> ModuleRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/it_works.rs:106:57 [INFO] [stdout] | [INFO] [stdout] 106 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/nested.rs:92:52 [INFO] [stdout] | [INFO] [stdout] 92 | imports.insert("env".into(), inner as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/nested.rs:223:57 [INFO] [stdout] | [INFO] [stdout] 223 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "b2528912293f95714188aab23e0f0a27c34db785a75f56e7d94fbae6dda28b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2528912293f95714188aab23e0f0a27c34db785a75f56e7d94fbae6dda28b4a", kill_on_drop: false }` [INFO] [stdout] b2528912293f95714188aab23e0f0a27c34db785a75f56e7d94fbae6dda28b4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06a6a62c5ecc27af2014ecf4a4405668924bd7fe6d43ffb6d45871b9f1717522 [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" "06a6a62c5ecc27af2014ecf4a4405668924bd7fe6d43ffb6d45871b9f1717522", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:236:79 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn instantiate<'a>(module: &ValidatedModule, imports: HashMap) -> ModuleRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/it_works.rs:106:57 [INFO] [stdout] | [INFO] [stdout] 106 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/nested.rs:92:52 [INFO] [stdout] | [INFO] [stdout] 92 | imports.insert("env".into(), inner as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:236:79 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn instantiate<'a>(module: &ValidatedModule, imports: HashMap) -> ModuleRef { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/nested.rs:223:57 [INFO] [stdout] | [INFO] [stdout] 223 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.90s [INFO] running `Command { std: "docker" "inspect" "06a6a62c5ecc27af2014ecf4a4405668924bd7fe6d43ffb6d45871b9f1717522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a6a62c5ecc27af2014ecf4a4405668924bd7fe6d43ffb6d45871b9f1717522", kill_on_drop: false }` [INFO] [stdout] 06a6a62c5ecc27af2014ecf4a4405668924bd7fe6d43ffb6d45871b9f1717522 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4d89ea42deb934903fa690fdb5b395b14dd97a02c678af514daa9702feb782e [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" "f4d89ea42deb934903fa690fdb5b395b14dd97a02c678af514daa9702feb782e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:236:79 [INFO] [stderr] | [INFO] [stderr] 236 | pub fn instantiate<'a>(module: &ValidatedModule, imports: HashMap) -> ModuleRef { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/it_works.rs:106:57 [INFO] [stderr] | [INFO] [stderr] 106 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/nested.rs:92:52 [INFO] [stderr] | [INFO] [stderr] 92 | imports.insert("env".into(), inner as &ImportResolver); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/nested.rs:223:57 [INFO] [stderr] | [INFO] [stderr] 223 | imports.insert("env".into(), &externals as &ImportResolver); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:236:79 [INFO] [stderr] | [INFO] [stderr] 236 | pub fn instantiate<'a>(module: &ValidatedModule, imports: HashMap) -> ModuleRef { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ImportResolver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wasm-99afdb8ea15a6d2a [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/it_works-0d560d55af9d1493 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nested-5680b675db891ec5 [INFO] [stdout] [INFO] [stderr] Doc-tests wasm [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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] [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" "f4d89ea42deb934903fa690fdb5b395b14dd97a02c678af514daa9702feb782e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d89ea42deb934903fa690fdb5b395b14dd97a02c678af514daa9702feb782e", kill_on_drop: false }` [INFO] [stdout] f4d89ea42deb934903fa690fdb5b395b14dd97a02c678af514daa9702feb782e