[INFO] cloning repository https://github.com/tmsdev82/rust-web3-basics-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmsdev82/rust-web3-basics-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsdev82%2Frust-web3-basics-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsdev82%2Frust-web3-basics-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 523f032f98a020c05488d572043f9e263a9c3836 [INFO] checking tmsdev82/rust-web3-basics-tutorial against master#7036449c774860a5b348dbbe01c20704c557382e for pr-98456 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsdev82%2Frust-web3-basics-tutorial" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tmsdev82/rust-web3-basics-tutorial on toolchain 7036449c774860a5b348dbbe01c20704c557382e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tmsdev82/rust-web3-basics-tutorial [INFO] finished tweaking git repo https://github.com/tmsdev82/rust-web3-basics-tutorial [INFO] tweaked toml for git repo https://github.com/tmsdev82/rust-web3-basics-tutorial written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/tmsdev82/rust-web3-basics-tutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.25 [INFO] [stderr] Downloaded pin-project v1.0.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.75 [INFO] [stderr] Downloaded impl-serde v0.3.1 [INFO] [stderr] Downloaded ethbloom v0.11.0 [INFO] [stderr] Downloaded tinyvec v1.3.1 [INFO] [stderr] Downloaded hyper v0.14.11 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded security-framework v2.3.1 [INFO] [stderr] Downloaded futures-core v0.3.16 [INFO] [stderr] Downloaded futures-io v0.3.16 [INFO] [stderr] Downloaded sha-1 v0.9.7 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded futures v0.3.16 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.2.0 [INFO] [stderr] Downloaded derive_more v0.99.16 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded tokio-stream v0.1.7 [INFO] [stderr] Downloaded futures-executor v0.3.16 [INFO] [stderr] Downloaded slab v0.4.4 [INFO] [stderr] Downloaded openssl v0.10.35 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded security-framework-sys v2.3.0 [INFO] [stderr] Downloaded openssl-sys v0.9.65 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded tokio v1.9.0 [INFO] [stderr] Downloaded arrayvec v0.7.1 [INFO] [stderr] Downloaded proc-macro-crate v1.0.0 [INFO] [stderr] Downloaded parity-scale-codec v2.2.0 [INFO] [stderr] Downloaded secp256k1-sys v0.4.1 [INFO] [stderr] Downloaded headers v0.3.4 [INFO] [stderr] Downloaded web-sys v0.3.52 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [INFO] [stderr] Downloaded libc v0.2.99 [INFO] [stderr] Downloaded pin-project-internal v1.0.8 [INFO] [stderr] Downloaded http-body v0.4.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.75 [INFO] [stderr] Downloaded js-sys v0.3.52 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.75 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded futures-macro v0.3.16 [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded futures-sink v0.3.16 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad8d694dbd9dcc406c6434a1603705e8f9b923326f186b1866948fa184bedf85 [INFO] running `Command { std: "docker" "start" "-a" "ad8d694dbd9dcc406c6434a1603705e8f9b923326f186b1866948fa184bedf85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad8d694dbd9dcc406c6434a1603705e8f9b923326f186b1866948fa184bedf85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8d694dbd9dcc406c6434a1603705e8f9b923326f186b1866948fa184bedf85", kill_on_drop: false }` [INFO] [stdout] ad8d694dbd9dcc406c6434a1603705e8f9b923326f186b1866948fa184bedf85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a690c5ab57255ea97f4cb2302d0a93acd8215d387321c04ea27076982d8713eb [INFO] running `Command { std: "docker" "start" "-a" "a690c5ab57255ea97f4cb2302d0a93acd8215d387321c04ea27076982d8713eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling 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[stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking soketto v0.5.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking ethbloom v0.11.0 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking parity-scale-codec v2.2.0 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking primitive-types v0.9.1 [INFO] [stderr] Checking ethereum-types v0.11.0 [INFO] [stderr] Checking ethabi v14.1.0 [INFO] [stderr] Checking web3 v0.17.0 [INFO] [stderr] Checking web3-rust-basics-tutorial v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.91s [INFO] running `Command { std: "docker" "inspect" "a690c5ab57255ea97f4cb2302d0a93acd8215d387321c04ea27076982d8713eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a690c5ab57255ea97f4cb2302d0a93acd8215d387321c04ea27076982d8713eb", kill_on_drop: false }` [INFO] [stdout] a690c5ab57255ea97f4cb2302d0a93acd8215d387321c04ea27076982d8713eb