[INFO] fetching crate crom 0.3.0... [INFO] testing crom-0.3.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate crom 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate crom 0.3.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate crom 0.3.0 [INFO] finished tweaking crates.io crate crom 0.3.0 [INFO] tweaked toml for crates.io crate crom 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate crom 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84a985648b7e50b146f3df052366ab70d83a87f79c8aefbe8a003986b8ff284c [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" "84a985648b7e50b146f3df052366ab70d83a87f79c8aefbe8a003986b8ff284c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84a985648b7e50b146f3df052366ab70d83a87f79c8aefbe8a003986b8ff284c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a985648b7e50b146f3df052366ab70d83a87f79c8aefbe8a003986b8ff284c", kill_on_drop: false }` [INFO] [stdout] 84a985648b7e50b146f3df052366ab70d83a87f79c8aefbe8a003986b8ff284c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] a8b69b8e4d8d4a7173f35b0ca112c16082d37d77011e29736328e5ddfb6a1f4e [INFO] running `Command { std: "docker" "start" "-a" "a8b69b8e4d8d4a7173f35b0ca112c16082d37d77011e29736328e5ddfb6a1f4e", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.67 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Compiling event-listener v2.3.3 [INFO] [stderr] Compiling fastrand v1.3.3 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling curl v0.4.31 [INFO] [stderr] Compiling infer v0.1.7 [INFO] [stderr] Compiling isahc v0.9.7 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling libnghttp2-sys v0.1.4+1.41.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling curl-sys v0.4.34+curl-7.71.1 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling tracing-core v0.1.13 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling async-channel v1.4.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-lite v0.1.10 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling byte-pool v0.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-cipher v0.7.1 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling polyval v0.4.0 [INFO] [stderr] Compiling aes-soft v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling aes v0.4.0 [INFO] [stderr] Compiling ghash v0.3.0 [INFO] [stderr] Compiling hkdf v0.9.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling aes-gcm v0.6.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [INFO] [stderr] Compiling graphql-parser v0.2.3 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling sluice v0.5.2 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling js-sys v0.3.44 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling serde_qs v0.6.1 [INFO] [stderr] Compiling graphql-introspection-query v0.1.0 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling web-sys v0.3.44 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling graphql_client_codegen v0.9.0 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling graphql_query_derive v0.9.0 [INFO] [stderr] Compiling graphql_client v0.9.0 [INFO] [stderr] Compiling http-types v2.4.0 [INFO] [stderr] Compiling async-native-tls v0.3.3 [INFO] [stderr] Compiling async-h1 v2.1.2 [INFO] [stderr] Compiling http-client v3.0.0 [INFO] [stderr] Compiling surf v2.0.0-alpha.4 [INFO] [stderr] Compiling crom v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "a8b69b8e4d8d4a7173f35b0ca112c16082d37d77011e29736328e5ddfb6a1f4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8b69b8e4d8d4a7173f35b0ca112c16082d37d77011e29736328e5ddfb6a1f4e", kill_on_drop: false }` [INFO] [stdout] a8b69b8e4d8d4a7173f35b0ca112c16082d37d77011e29736328e5ddfb6a1f4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fb8391910ef073f24bb851843375334e4a1a1b9a76ff7191a8d9523b66c9326 [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" "7fb8391910ef073f24bb851843375334e4a1a1b9a76ff7191a8d9523b66c9326", kill_on_drop: false }` [INFO] [stderr] Compiling crom v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.95s [INFO] running `Command { std: "docker" "inspect" "7fb8391910ef073f24bb851843375334e4a1a1b9a76ff7191a8d9523b66c9326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb8391910ef073f24bb851843375334e4a1a1b9a76ff7191a8d9523b66c9326", kill_on_drop: false }` [INFO] [stdout] 7fb8391910ef073f24bb851843375334e4a1a1b9a76ff7191a8d9523b66c9326 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3c703d6bc7e4e1a924d38874e4f814f5a551ad6856c69e89b102bba387d5618a [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" "3c703d6bc7e4e1a924d38874e4f814f5a551ad6856c69e89b102bba387d5618a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crom-6640cfb7884a593d [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] [stderr] Doc-tests crom [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" "3c703d6bc7e4e1a924d38874e4f814f5a551ad6856c69e89b102bba387d5618a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c703d6bc7e4e1a924d38874e4f814f5a551ad6856c69e89b102bba387d5618a", kill_on_drop: false }` [INFO] [stdout] 3c703d6bc7e4e1a924d38874e4f814f5a551ad6856c69e89b102bba387d5618a