[INFO] cloning repository https://github.com/ali2210/effective-pancake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ali2210/effective-pancake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali2210%2Feffective-pancake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali2210%2Feffective-pancake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c058987863c292219acc5a6b54e14b02925c2545
[INFO] testing ali2210/effective-pancake against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali2210%2Feffective-pancake" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ali2210/effective-pancake on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ali2210/effective-pancake
[INFO] finished tweaking git repo https://github.com/ali2210/effective-pancake
[INFO] tweaked toml for git repo https://github.com/ali2210/effective-pancake written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ali2210/effective-pancake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fecec5b57838cdff1316df25146e994fbc08dc6c2194dff34aa9991128c8e506
[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" "fecec5b57838cdff1316df25146e994fbc08dc6c2194dff34aa9991128c8e506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecec5b57838cdff1316df25146e994fbc08dc6c2194dff34aa9991128c8e506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecec5b57838cdff1316df25146e994fbc08dc6c2194dff34aa9991128c8e506", kill_on_drop: false }`
[INFO] [stdout] fecec5b57838cdff1316df25146e994fbc08dc6c2194dff34aa9991128c8e506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 84a3f17efdc5bca5c0ccf03c10a6dcd32c76f958a6bfde53d94d96ef68e685c5
[INFO] running `Command { std: "docker" "start" "-a" "84a3f17efdc5bca5c0ccf03c10a6dcd32c76f958a6bfde53d94d96ef68e685c5", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling payPeers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `record` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |          pub struct record{
[INFO] [stdout]   |                     ^^^^^^ help: convert the identifier to upper camel case: `Record`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `payPeers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pay_peers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Payer` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Payer {
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `payer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Bob` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |      pub mod Bob{
[INFO] [stdout]   |              ^^^ help: convert the identifier to snake case: `bob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Alice` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |      pub mod Alice{
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case: `alice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |              pub Balance :i64,
[INFO] [stdout]   |                  ^^^^^^^ help: convert the identifier to snake case: `balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |              pub Name : String,            
[INFO] [stdout]   |                  ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "84a3f17efdc5bca5c0ccf03c10a6dcd32c76f958a6bfde53d94d96ef68e685c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a3f17efdc5bca5c0ccf03c10a6dcd32c76f958a6bfde53d94d96ef68e685c5", kill_on_drop: false }`
[INFO] [stdout] 84a3f17efdc5bca5c0ccf03c10a6dcd32c76f958a6bfde53d94d96ef68e685c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801f3047aca2ebbcf9d1a139f6622398083d0409cdff6df68eed351a6cf94ad5
[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" "801f3047aca2ebbcf9d1a139f6622398083d0409cdff6df68eed351a6cf94ad5", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling payPeers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `record` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |          pub struct record{
[INFO] [stdout]   |                     ^^^^^^ help: convert the identifier to upper camel case: `Record`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `payPeers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pay_peers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Payer` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Payer {
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `payer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Bob` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |      pub mod Bob{
[INFO] [stdout]   |              ^^^ help: convert the identifier to snake case: `bob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Alice` should have a snake case name
[INFO] [stdout]   --> src/main.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |      pub mod Alice{
[INFO] [stdout]    |              ^^^^^ help: convert the identifier to snake case: `alice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Balance` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |              pub Balance :i64,
[INFO] [stdout]   |                  ^^^^^^^ help: convert the identifier to snake case: `balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Name` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |              pub Name : String,            
[INFO] [stdout]   |                  ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "801f3047aca2ebbcf9d1a139f6622398083d0409cdff6df68eed351a6cf94ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801f3047aca2ebbcf9d1a139f6622398083d0409cdff6df68eed351a6cf94ad5", kill_on_drop: false }`
[INFO] [stdout] 801f3047aca2ebbcf9d1a139f6622398083d0409cdff6df68eed351a6cf94ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f062455964b7dcfa125c23ab7d4d2c2cd5c8bea96694323a8c250ac1bf60d5c
[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" "2f062455964b7dcfa125c23ab7d4d2c2cd5c8bea96694323a8c250ac1bf60d5c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr] warning: type `record` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |          pub struct record{
[INFO] [stderr]   |                     ^^^^^^ help: convert the identifier to upper camel case: `Record`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `payPeers` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `pay_peers`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Payer` should have a snake case name
[INFO] [stderr]  --> src/main.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod Payer {
[INFO] [stderr]   |         ^^^^^ help: convert the identifier to snake case: `payer`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Bob` should have a snake case name
[INFO] [stderr]  --> src/main.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 |      pub mod Bob{
[INFO] [stderr]   |              ^^^ help: convert the identifier to snake case: `bob`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Alice` should have a snake case name
[INFO] [stderr]   --> src/main.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 |      pub mod Alice{
[INFO] [stderr]    |              ^^^^^ help: convert the identifier to snake case: `alice`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Balance` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |              pub Balance :i64,
[INFO] [stderr]   |                  ^^^^^^^ help: convert the identifier to snake case: `balance`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Name` should have a snake case name
[INFO] [stderr]  --> src/main.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 |              pub Name : String,            
[INFO] [stderr]   |                  ^^^^ help: convert the identifier to snake case: `name`
[INFO] [stderr] 
[INFO] [stderr] warning: `payPeers` (bin "payPeers" test) generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/payPeers-8b23261994e5b91b)
[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" "2f062455964b7dcfa125c23ab7d4d2c2cd5c8bea96694323a8c250ac1bf60d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f062455964b7dcfa125c23ab7d4d2c2cd5c8bea96694323a8c250ac1bf60d5c", kill_on_drop: false }`
[INFO] [stdout] 2f062455964b7dcfa125c23ab7d4d2c2cd5c8bea96694323a8c250ac1bf60d5c