[INFO] cloning repository https://github.com/massinissa2k/Rust-Tests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/massinissa2k/Rust-Tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassinissa2k%2FRust-Tests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassinissa2k%2FRust-Tests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0cbe940096a57308a07e745150d83ecfa589b71
[INFO] testing massinissa2k/Rust-Tests against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassinissa2k%2FRust-Tests" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/massinissa2k/Rust-Tests on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/massinissa2k/Rust-Tests
[INFO] finished tweaking git repo https://github.com/massinissa2k/Rust-Tests
[INFO] tweaked toml for git repo https://github.com/massinissa2k/Rust-Tests written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/massinissa2k/Rust-Tests already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fdeb4534500686604644480c5824af9826d6b79db5d479942afd77adf14fe43
[INFO] running `Command { std: "docker" "start" "-a" "8fdeb4534500686604644480c5824af9826d6b79db5d479942afd77adf14fe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fdeb4534500686604644480c5824af9826d6b79db5d479942afd77adf14fe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdeb4534500686604644480c5824af9826d6b79db5d479942afd77adf14fe43", kill_on_drop: false }`
[INFO] [stdout] 8fdeb4534500686604644480c5824af9826d6b79db5d479942afd77adf14fe43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eca5d28a34b7b88db66761e5c0a24d82b5145006d7230c3151d16e7758a3fe1
[INFO] running `Command { std: "docker" "start" "-a" "3eca5d28a34b7b88db66761e5c0a24d82b5145006d7230c3151d16e7758a3fe1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `tests`
[INFO] [stdout]  --> src/tests.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn tests() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_tab`
[INFO] [stdout]   --> src/tests.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn test_tab() -> () {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_vect`
[INFO] [stdout]   --> src/tests.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn test_vect() -> () {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_majeur`
[INFO] [stdout]   --> src/tests.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn test_majeur(age: u8) -> () {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_retour`
[INFO] [stdout]   --> src/tests.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn print_retour() -> () {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_retour`
[INFO] [stdout]   --> src/tests.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn test_retour(_: &str) -> &str {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_some`
[INFO] [stdout]   --> src/tests.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn test_some() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_boucles`
[INFO] [stdout]   --> src/tests.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn test_boucles() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_file`
[INFO] [stdout]    --> src/tests.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn test_file() -> () {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_rand`
[INFO] [stdout]    --> src/tests.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn test_rand() -> () {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_stdin`
[INFO] [stdout]    --> src/tests.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn test_stdin() -> () {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_print_n_type`
[INFO] [stdout]    --> src/tests.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn test_print_n_type() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "3eca5d28a34b7b88db66761e5c0a24d82b5145006d7230c3151d16e7758a3fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eca5d28a34b7b88db66761e5c0a24d82b5145006d7230c3151d16e7758a3fe1", kill_on_drop: false }`
[INFO] [stdout] 3eca5d28a34b7b88db66761e5c0a24d82b5145006d7230c3151d16e7758a3fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45eceb32d9c42e7243a632621c7c9c3fb70ed1b8a58be1dc21d79770493b851e
[INFO] running `Command { std: "docker" "start" "-a" "45eceb32d9c42e7243a632621c7c9c3fb70ed1b8a58be1dc21d79770493b851e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `tests`
[INFO] [stdout]  --> src/tests.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn tests() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_tab`
[INFO] [stdout]   --> src/tests.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn test_tab() -> () {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_vect`
[INFO] [stdout]   --> src/tests.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn test_vect() -> () {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_majeur`
[INFO] [stdout]   --> src/tests.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn test_majeur(age: u8) -> () {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_retour`
[INFO] [stdout]   --> src/tests.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn print_retour() -> () {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_retour`
[INFO] [stdout]   --> src/tests.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn test_retour(_: &str) -> &str {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_some`
[INFO] [stdout]   --> src/tests.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn test_some() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_boucles`
[INFO] [stdout]   --> src/tests.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn test_boucles() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_file`
[INFO] [stdout]    --> src/tests.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn test_file() -> () {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_rand`
[INFO] [stdout]    --> src/tests.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn test_rand() -> () {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_stdin`
[INFO] [stdout]    --> src/tests.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn test_stdin() -> () {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_print_n_type`
[INFO] [stdout]    --> src/tests.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn test_print_n_type() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.65s
[INFO] running `Command { std: "docker" "inspect" "45eceb32d9c42e7243a632621c7c9c3fb70ed1b8a58be1dc21d79770493b851e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45eceb32d9c42e7243a632621c7c9c3fb70ed1b8a58be1dc21d79770493b851e", kill_on_drop: false }`
[INFO] [stdout] 45eceb32d9c42e7243a632621c7c9c3fb70ed1b8a58be1dc21d79770493b851e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a2021bef10249088108f9b3e5eaf5ecd39a88265d74cb9cf58763cfbaf39541
[INFO] running `Command { std: "docker" "start" "-a" "6a2021bef10249088108f9b3e5eaf5ecd39a88265d74cb9cf58763cfbaf39541", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `tests`
[INFO] [stderr]  --> src/tests.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn tests() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_tab`
[INFO] [stderr]   --> src/tests.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn test_tab() -> () {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_vect`
[INFO] [stderr]   --> src/tests.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn test_vect() -> () {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_majeur`
[INFO] [stderr]   --> src/tests.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn test_majeur(age: u8) -> () {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_retour`
[INFO] [stderr]   --> src/tests.rs:75:4
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn print_retour() -> () {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_retour`
[INFO] [stderr]   --> src/tests.rs:80:4
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn test_retour(_: &str) -> &str {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_some`
[INFO] [stderr]   --> src/tests.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn test_some() {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_boucles`
[INFO] [stderr]   --> src/tests.rs:92:4
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn test_boucles() {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_file`
[INFO] [stderr]    --> src/tests.rs:111:4
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn test_file() -> () {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_rand`
[INFO] [stderr]    --> src/tests.rs:141:4
[INFO] [stderr]     |
[INFO] [stderr] 141 | fn test_rand() -> () {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_stdin`
[INFO] [stderr]    --> src/tests.rs:147:4
[INFO] [stderr]     |
[INFO] [stderr] 147 | fn test_stdin() -> () {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_print_n_type`
[INFO] [stderr]    --> src/tests.rs:165:4
[INFO] [stderr]     |
[INFO] [stderr] 165 | fn test_print_n_type() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hello-rust` (bin "hello-rust" test) generated 12 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_rust-61d5832fe967284b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test u_test ... ok
[INFO] [stdout] test u_test_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a2021bef10249088108f9b3e5eaf5ecd39a88265d74cb9cf58763cfbaf39541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2021bef10249088108f9b3e5eaf5ecd39a88265d74cb9cf58763cfbaf39541", kill_on_drop: false }`
[INFO] [stdout] 6a2021bef10249088108f9b3e5eaf5ecd39a88265d74cb9cf58763cfbaf39541