[INFO] cloning repository https://github.com/EthanYidong/wasmots [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EthanYidong/wasmots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthanYidong%2Fwasmots", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthanYidong%2Fwasmots'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2d1d16e3b12d3fab914de8d38622260ce27071c [INFO] testing EthanYidong/wasmots against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthanYidong%2Fwasmots" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/EthanYidong/wasmots [INFO] finished tweaking git repo https://github.com/EthanYidong/wasmots [INFO] tweaked toml for git repo https://github.com/EthanYidong/wasmots written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/EthanYidong/wasmots on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/EthanYidong/wasmots 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded wasmer_enumset_derive v0.5.0 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.13.0 [INFO] [stderr] Downloaded inventory v0.1.10 [INFO] [stderr] Downloaded tungstenite v0.12.0 [INFO] [stderr] Downloaded which v4.0.2 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.68.0 [INFO] [stderr] Downloaded wasmer-derive v1.0.1 [INFO] [stderr] Downloaded wasmer-engine-jit v1.0.1 [INFO] [stderr] Downloaded inventory-impl v0.1.10 [INFO] [stderr] Downloaded chunked_transfer v1.3.0 [INFO] [stderr] Downloaded cranelift-bforest v0.68.0 [INFO] [stderr] Downloaded typetag v0.1.7 [INFO] [stderr] Downloaded backtrace v0.3.56 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded hyper v0.14.2 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] [stderr] Downloaded ureq v2.0.1 [INFO] [stderr] Downloaded wasmparser v0.65.0 [INFO] [stderr] Downloaded wast v32.0.0 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.68.0 [INFO] [stderr] Downloaded wasmer v1.0.1 [INFO] [stderr] Downloaded wasmer-wasi v1.0.1 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded headers v0.3.3 [INFO] [stderr] Downloaded tokio v1.1.0 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v1.0.1 [INFO] [stderr] Downloaded crossbeam-queue v0.3.1 [INFO] [stderr] Downloaded cranelift-entity v0.68.0 [INFO] [stderr] Downloaded wasmer-types v1.0.1 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] [stderr] Downloaded generational-arena v0.2.8 [INFO] [stderr] Downloaded ctor v0.1.18 [INFO] [stderr] Downloaded ghost v0.1.2 [INFO] [stderr] Downloaded typetag-impl v0.1.7 [INFO] [stderr] Downloaded cranelift-frontend v0.68.0 [INFO] [stderr] Downloaded target-lexicon v0.11.1 [INFO] [stderr] Downloaded wasmer_enumset v1.0.1 [INFO] [stderr] Downloaded wasmer-compiler v1.0.1 [INFO] [stderr] Downloaded wasmer-engine-native v1.0.1 [INFO] [stderr] Downloaded wasmer-vm v1.0.1 [INFO] [stderr] Downloaded wat v1.0.33 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded memmap2 v0.2.0 [INFO] [stderr] Downloaded wasmer-engine v1.0.1 [INFO] [stderr] Downloaded wasmer-object v1.0.1 [INFO] [stderr] Downloaded wasi v0.10.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded input_buffer v0.4.0 [INFO] [stderr] Downloaded warp v0.3.0 [INFO] [stderr] Downloaded cranelift-codegen v0.68.0 [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded tokio-stream v0.1.2 [INFO] [stderr] Downloaded tokio-util v0.6.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95f9d5976aa446742436035bbd12177b7eb90b7ee672df699dd6992c3f66abaa [INFO] running `Command { std: "docker" "start" "-a" "95f9d5976aa446742436035bbd12177b7eb90b7ee672df699dd6992c3f66abaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95f9d5976aa446742436035bbd12177b7eb90b7ee672df699dd6992c3f66abaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95f9d5976aa446742436035bbd12177b7eb90b7ee672df699dd6992c3f66abaa", kill_on_drop: false }` [INFO] [stdout] 95f9d5976aa446742436035bbd12177b7eb90b7ee672df699dd6992c3f66abaa [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fc4bdc102faed997b8494a6f3dfdd470df85fb465e770a6a015cd898fe85818 [INFO] running `Command { std: "docker" "start" "-a" "7fc4bdc102faed997b8494a6f3dfdd470df85fb465e770a6a015cd898fe85818", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling headers v0.3.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling async-stream v0.3.0 [INFO] [stderr] Compiling pin-project v1.0.4 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-stream v0.1.2 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling tokio-util v0.6.2 [INFO] [stderr] Compiling h2 v0.3.0 [INFO] [stderr] Compiling hyper v0.14.2 [INFO] [stderr] Compiling warp v0.3.0 [INFO] [stderr] Compiling wasmots v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "7fc4bdc102faed997b8494a6f3dfdd470df85fb465e770a6a015cd898fe85818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc4bdc102faed997b8494a6f3dfdd470df85fb465e770a6a015cd898fe85818", kill_on_drop: false }` [INFO] [stdout] 7fc4bdc102faed997b8494a6f3dfdd470df85fb465e770a6a015cd898fe85818 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16896de7764b5065517dbd7dbcc61a539c3e403e210cb7de9693841a0c417b7c [INFO] running `Command { std: "docker" "start" "-a" "16896de7764b5065517dbd7dbcc61a539c3e403e210cb7de9693841a0c417b7c", kill_on_drop: false }` [INFO] [stderr] Compiling wasmots v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "16896de7764b5065517dbd7dbcc61a539c3e403e210cb7de9693841a0c417b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16896de7764b5065517dbd7dbcc61a539c3e403e210cb7de9693841a0c417b7c", kill_on_drop: false }` [INFO] [stdout] 16896de7764b5065517dbd7dbcc61a539c3e403e210cb7de9693841a0c417b7c [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0d7c2dcefaa01ee47dfde1528220ef2df7f02ed4839310abfd99b9c709a6f30d [INFO] running `Command { std: "docker" "start" "-a" "0d7c2dcefaa01ee47dfde1528220ef2df7f02ed4839310abfd99b9c709a6f30d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmots-a86e1426448ecc9e) [INFO] [stdout] [INFO] [stderr] Doc-tests wasmots [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] [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" "0d7c2dcefaa01ee47dfde1528220ef2df7f02ed4839310abfd99b9c709a6f30d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d7c2dcefaa01ee47dfde1528220ef2df7f02ed4839310abfd99b9c709a6f30d", kill_on_drop: false }` [INFO] [stdout] 0d7c2dcefaa01ee47dfde1528220ef2df7f02ed4839310abfd99b9c709a6f30d