[INFO] cloning repository https://github.com/kinrezC/solder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kinrezC/solder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkinrezC%2Fsolder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkinrezC%2Fsolder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d6edb137d3d732e82a60f20f3759fc8e4683335
[INFO] testing kinrezC/solder against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkinrezC%2Fsolder" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kinrezC/solder on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kinrezC/solder
[INFO] finished tweaking git repo https://github.com/kinrezC/solder
[INFO] tweaked toml for git repo https://github.com/kinrezC/solder written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/kinrezC/solder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4a8136780824e5367083d9406d91f08c9b8d55fa0c70154e23c904d96b09ccc
[INFO] running `Command { std: "docker" "start" "-a" "b4a8136780824e5367083d9406d91f08c9b8d55fa0c70154e23c904d96b09ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a8136780824e5367083d9406d91f08c9b8d55fa0c70154e23c904d96b09ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a8136780824e5367083d9406d91f08c9b8d55fa0c70154e23c904d96b09ccc", kill_on_drop: false }`
[INFO] [stdout] b4a8136780824e5367083d9406d91f08c9b8d55fa0c70154e23c904d96b09ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fb4898e9e3a5646820d5910e00037bfd4666cd7f8072f74c4b366104c54994
[INFO] running `Command { std: "docker" "start" "-a" "91fb4898e9e3a5646820d5910e00037bfd4666cd7f8072f74c4b366104c54994", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustc-hex v2.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bitvec v0.15.2
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling byte-slice-cast v0.3.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rlp v0.4.4
[INFO] [stderr]    Compiling impl-rlp v0.2.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling uint v0.8.2
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling fixed-hash v0.5.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling parity-scale-codec v1.1.0
[INFO] [stderr]    Compiling impl-serde v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling ethbloom v0.8.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling impl-codec v0.4.2
[INFO] [stderr]    Compiling primitive-types v0.6.1
[INFO] [stderr]    Compiling ethereum-types v0.8.0
[INFO] [stderr]    Compiling keccak-hash v0.4.1
[INFO] [stderr]    Compiling solder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `contractName` should have a snake case name
[INFO] [stdout]   --> src/solder/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     contractName: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `contract_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.25s
[INFO] running `Command { std: "docker" "inspect" "91fb4898e9e3a5646820d5910e00037bfd4666cd7f8072f74c4b366104c54994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fb4898e9e3a5646820d5910e00037bfd4666cd7f8072f74c4b366104c54994", kill_on_drop: false }`
[INFO] [stdout] 91fb4898e9e3a5646820d5910e00037bfd4666cd7f8072f74c4b366104c54994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dbbc846d96031835a275516955660c05b02a52d2a05495c98afe037ff840b3f
[INFO] running `Command { std: "docker" "start" "-a" "9dbbc846d96031835a275516955660c05b02a52d2a05495c98afe037ff840b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling solder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `contractName` should have a snake case name
[INFO] [stdout]   --> src/solder/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     contractName: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `contract_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `contractName` should have a snake case name
[INFO] [stdout]   --> src/solder/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     contractName: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `contract_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dbbc846d96031835a275516955660c05b02a52d2a05495c98afe037ff840b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbbc846d96031835a275516955660c05b02a52d2a05495c98afe037ff840b3f", kill_on_drop: false }`
[INFO] [stdout] 9dbbc846d96031835a275516955660c05b02a52d2a05495c98afe037ff840b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 681364612e03febf1196f0d921f7c2f698c03581a7ce96891f408550e66a5710
[INFO] running `Command { std: "docker" "start" "-a" "681364612e03febf1196f0d921f7c2f698c03581a7ce96891f408550e66a5710", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: structure field `contractName` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/solder/lib.rs:14:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 14 |     contractName: String,
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `contract_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `solder` (lib) generated 1 warning
[INFO] [stderr] warning: `solder` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solder-24044175c31370bf)
[INFO] [stderr]    Doc-tests solder
[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" "681364612e03febf1196f0d921f7c2f698c03581a7ce96891f408550e66a5710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681364612e03febf1196f0d921f7c2f698c03581a7ce96891f408550e66a5710", kill_on_drop: false }`
[INFO] [stdout] 681364612e03febf1196f0d921f7c2f698c03581a7ce96891f408550e66a5710