[INFO] cloning repository https://github.com/BarePotato/modules-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BarePotato/modules-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarePotato%2Fmodules-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarePotato%2Fmodules-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe85a1a1a47a7a96c33a0c2bcea45d667ea0279b
[INFO] testing BarePotato/modules-demo against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarePotato%2Fmodules-demo" "/workspace/builds/worker-83/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BarePotato/modules-demo on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BarePotato/modules-demo
[INFO] finished tweaking git repo https://github.com/BarePotato/modules-demo
[INFO] tweaked toml for git repo https://github.com/BarePotato/modules-demo written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate git repo https://github.com/BarePotato/modules-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5864fae549dfb5053661459571945c48315c07c5fc55264ba5a2d8cebaf8c6f
[INFO] running `Command { std: "docker" "start" "-a" "c5864fae549dfb5053661459571945c48315c07c5fc55264ba5a2d8cebaf8c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5864fae549dfb5053661459571945c48315c07c5fc55264ba5a2d8cebaf8c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5864fae549dfb5053661459571945c48315c07c5fc55264ba5a2d8cebaf8c6f", kill_on_drop: false }`
[INFO] [stdout] c5864fae549dfb5053661459571945c48315c07c5fc55264ba5a2d8cebaf8c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c828c0838715a8aeea43d9984fe5b9896df12954fcc1db2352aa0ee375ac83f0
[INFO] running `Command { std: "docker" "start" "-a" "c828c0838715a8aeea43d9984fe5b9896df12954fcc1db2352aa0ee375ac83f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling modules v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `usesother`
[INFO] [stdout]  --> src/lib.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn usesother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `someother`
[INFO] [stdout]  --> src/somemod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn someother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `somefuncfunc`
[INFO] [stdout]  --> src/someother.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn somefuncfunc() {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `receive_catnip`
[INFO] [stdout]  --> src/catpeasant.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn receive_catnip(){}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `boofer`
[INFO] [stdout]  --> src/boof/boof.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn boofer() {}
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.95s
[INFO] running `Command { std: "docker" "inspect" "c828c0838715a8aeea43d9984fe5b9896df12954fcc1db2352aa0ee375ac83f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c828c0838715a8aeea43d9984fe5b9896df12954fcc1db2352aa0ee375ac83f0", kill_on_drop: false }`
[INFO] [stdout] c828c0838715a8aeea43d9984fe5b9896df12954fcc1db2352aa0ee375ac83f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3856e9588ba3d56f316fde3653cff992ec885c16795d4a7e1eb01e6de4138e7
[INFO] running `Command { std: "docker" "start" "-a" "d3856e9588ba3d56f316fde3653cff992ec885c16795d4a7e1eb01e6de4138e7", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `usesother`
[INFO] [stdout]  --> src/lib.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn usesother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `someother`
[INFO] [stdout]  --> src/somemod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn someother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `somefuncfunc`
[INFO] [stdout]  --> src/someother.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn somefuncfunc() {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `receive_catnip`
[INFO] [stdout]  --> src/catpeasant.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn receive_catnip(){}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `boofer`
[INFO] [stdout]  --> src/boof/boof.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn boofer() {}
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling modules v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `usesother`
[INFO] [stdout]  --> src/lib.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn usesother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `someother`
[INFO] [stdout]  --> src/somemod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn someother() {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `somefuncfunc`
[INFO] [stdout]  --> src/someother.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn somefuncfunc() {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `receive_catnip`
[INFO] [stdout]  --> src/catpeasant.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn receive_catnip(){}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `boofer`
[INFO] [stdout]  --> src/boof/boof.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn boofer() {}
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/modules-0b2c85435be23fb4)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/modules-1c09054967069781)
[INFO] running `Command { std: "docker" "inspect" "d3856e9588ba3d56f316fde3653cff992ec885c16795d4a7e1eb01e6de4138e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3856e9588ba3d56f316fde3653cff992ec885c16795d4a7e1eb01e6de4138e7", kill_on_drop: false }`
[INFO] [stdout] d3856e9588ba3d56f316fde3653cff992ec885c16795d4a7e1eb01e6de4138e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bc3deeebc3b141acac48236b8a2bc30fe063550c5ae354393aeede50338121e
[INFO] running `Command { std: "docker" "start" "-a" "6bc3deeebc3b141acac48236b8a2bc30fe063550c5ae354393aeede50338121e", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `usesother`
[INFO] [stderr]  --> src/lib.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn usesother() {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `someother`
[INFO] [stderr]  --> src/somemod.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn someother() {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `somefuncfunc`
[INFO] [stderr]  --> src/someother.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn somefuncfunc() {
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `receive_catnip`
[INFO] [stderr]  --> src/catpeasant.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn receive_catnip(){}
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `boofer`
[INFO] [stderr]  --> src/boof/boof.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn boofer() {}
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `modules` (lib) generated 5 warnings
[INFO] [stderr] warning: `modules` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modules-0b2c85435be23fb4)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/modules-1c09054967069781)
[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] [stderr]    Doc-tests modules
[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" "6bc3deeebc3b141acac48236b8a2bc30fe063550c5ae354393aeede50338121e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc3deeebc3b141acac48236b8a2bc30fe063550c5ae354393aeede50338121e", kill_on_drop: false }`
[INFO] [stdout] 6bc3deeebc3b141acac48236b8a2bc30fe063550c5ae354393aeede50338121e