[INFO] fetching crate flash_loan_receiver 1.0.0... [INFO] testing flash_loan_receiver-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate flash_loan_receiver 1.0.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate flash_loan_receiver 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flash_loan_receiver 1.0.0 [INFO] finished tweaking crates.io crate flash_loan_receiver 1.0.0 [INFO] tweaked toml for crates.io crate flash_loan_receiver 1.0.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded borsh-derive v0.9.1 [INFO] [stderr] Downloaded borsh-derive-internal v0.9.1 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Downloaded borsh v0.9.1 [INFO] [stderr] Downloaded blake3 v1.2.0 [INFO] [stderr] Downloaded gemachain-sdk-macro v1.8.2 [INFO] [stderr] Downloaded gemachain-frozen-abi v1.8.2 [INFO] [stderr] Downloaded gemachain-logger v1.8.2 [INFO] [stderr] Downloaded gemachain-frozen-abi-macro v1.8.2 [INFO] [stderr] Downloaded gpl-token v3.2.0 [INFO] [stderr] Downloaded gemachain-program v1.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f0e870c4de0ec2d498ec909f3bc2526a50771d4e79dad1a8114bdf53727b1e4 [INFO] running `Command { std: "docker" "start" "-a" "9f0e870c4de0ec2d498ec909f3bc2526a50771d4e79dad1a8114bdf53727b1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f0e870c4de0ec2d498ec909f3bc2526a50771d4e79dad1a8114bdf53727b1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0e870c4de0ec2d498ec909f3bc2526a50771d4e79dad1a8114bdf53727b1e4", kill_on_drop: false }` [INFO] [stdout] 9f0e870c4de0ec2d498ec909f3bc2526a50771d4e79dad1a8114bdf53727b1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab8f55bd494a642ca00f7eaf8f9b5c0f571c6609d7be782f696e3493e84c050d [INFO] running `Command { std: "docker" "start" "-a" "ab8f55bd494a642ca00f7eaf8f9b5c0f571c6609d7be782f696e3493e84c050d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling blake3 v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap2 v0.5.0 [INFO] [stderr] Compiling borsh-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling gemachain-frozen-abi-macro v1.8.2 [INFO] [stderr] Compiling gemachain-frozen-abi v1.8.2 [INFO] [stderr] Compiling gemachain-program v1.8.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling gemachain-logger v1.8.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling gemachain-sdk-macro v1.8.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling hmac v0.8.1 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling hmac-drbg v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Compiling borsh-derive v0.9.1 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling borsh v0.9.1 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling gpl-token v3.2.0 [INFO] [stderr] Compiling flash_loan_receiver v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.35s [INFO] running `Command { std: "docker" "inspect" "ab8f55bd494a642ca00f7eaf8f9b5c0f571c6609d7be782f696e3493e84c050d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab8f55bd494a642ca00f7eaf8f9b5c0f571c6609d7be782f696e3493e84c050d", kill_on_drop: false }` [INFO] [stdout] ab8f55bd494a642ca00f7eaf8f9b5c0f571c6609d7be782f696e3493e84c050d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 818d1c5b622b49e5e7378c5667aff7dba7aeadcb4bea705aca078d00c7b5992d [INFO] running `Command { std: "docker" "start" "-a" "818d1c5b622b49e5e7378c5667aff7dba7aeadcb4bea705aca078d00c7b5992d", kill_on_drop: false }` [INFO] [stderr] Compiling flash_loan_receiver v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "818d1c5b622b49e5e7378c5667aff7dba7aeadcb4bea705aca078d00c7b5992d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818d1c5b622b49e5e7378c5667aff7dba7aeadcb4bea705aca078d00c7b5992d", kill_on_drop: false }` [INFO] [stdout] 818d1c5b622b49e5e7378c5667aff7dba7aeadcb4bea705aca078d00c7b5992d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d8baa82160dbb64077dd5eed852eb69c883226643cca56ffa71fef1edf35cf4d [INFO] running `Command { std: "docker" "start" "-a" "d8baa82160dbb64077dd5eed852eb69c883226643cca56ffa71fef1edf35cf4d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flash_loan_receiver-f447e004a3736530) [INFO] [stdout] [INFO] [stderr] Doc-tests flash_loan_receiver [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" "d8baa82160dbb64077dd5eed852eb69c883226643cca56ffa71fef1edf35cf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8baa82160dbb64077dd5eed852eb69c883226643cca56ffa71fef1edf35cf4d", kill_on_drop: false }` [INFO] [stdout] d8baa82160dbb64077dd5eed852eb69c883226643cca56ffa71fef1edf35cf4d