[INFO] cloning repository https://github.com/manastunga787/hello_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manastunga787/hello_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanastunga787%2Fhello_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanastunga787%2Fhello_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d428b384863e3ac997de7e880d5e41aa2ceda18
[INFO] testing manastunga787/hello_rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanastunga787%2Fhello_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/manastunga787/hello_rust
[INFO] finished tweaking git repo https://github.com/manastunga787/hello_rust
[INFO] tweaked toml for git repo https://github.com/manastunga787/hello_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/manastunga787/hello_rust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/manastunga787/hello_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98bc02d92c3cc19be745868a710d2354c137093fd2c8c92f4cc111b6a174375c
[INFO] running `Command { std: "docker" "start" "-a" "98bc02d92c3cc19be745868a710d2354c137093fd2c8c92f4cc111b6a174375c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98bc02d92c3cc19be745868a710d2354c137093fd2c8c92f4cc111b6a174375c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98bc02d92c3cc19be745868a710d2354c137093fd2c8c92f4cc111b6a174375c", kill_on_drop: false }`
[INFO] [stdout] 98bc02d92c3cc19be745868a710d2354c137093fd2c8c92f4cc111b6a174375c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e42da9d9bf84a48c9eca81e36157d73df42bf73ec9fc19e2e7221e0a4b1c5c5
[INFO] running `Command { std: "docker" "start" "-a" "3e42da9d9bf84a48c9eca81e36157d73df42bf73ec9fc19e2e7221e0a4b1c5c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3e42da9d9bf84a48c9eca81e36157d73df42bf73ec9fc19e2e7221e0a4b1c5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e42da9d9bf84a48c9eca81e36157d73df42bf73ec9fc19e2e7221e0a4b1c5c5", kill_on_drop: false }`
[INFO] [stdout] 3e42da9d9bf84a48c9eca81e36157d73df42bf73ec9fc19e2e7221e0a4b1c5c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41d8438e012eda4021bb01047f5de99c8749e3b7385ac56d3fa1f827251c3aa3
[INFO] running `Command { std: "docker" "start" "-a" "41d8438e012eda4021bb01047f5de99c8749e3b7385ac56d3fa1f827251c3aa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "41d8438e012eda4021bb01047f5de99c8749e3b7385ac56d3fa1f827251c3aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d8438e012eda4021bb01047f5de99c8749e3b7385ac56d3fa1f827251c3aa3", kill_on_drop: false }`
[INFO] [stdout] 41d8438e012eda4021bb01047f5de99c8749e3b7385ac56d3fa1f827251c3aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63ecab8e9665aaf0724f35553f64dcbdc6452491004dc46c5e5e9dc8ebaac494
[INFO] running `Command { std: "docker" "start" "-a" "63ecab8e9665aaf0724f35553f64dcbdc6452491004dc46c5e5e9dc8ebaac494", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rust-b66b3187d619db91)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test util::testing_get_hcf::get_hcf_12_8 ... ok
[INFO] [stdout] test util::testing_get_hcf::get_hcf_5_9 ... ok
[INFO] [stdout] test util::testing_get_hcf::get_hcf_8_12 ... ok
[INFO] [stdout] test util::testing_get_hcf_of::get_hcf_of_12_6_9 ... ok
[INFO] [stdout] test util::testing_get_hcf_of::get_hcf_of_22_12_44_60 ... ok
[INFO] [stdout] test util::testing_get_hcf_of::get_hcf_of_30_60_45_90 ... ok
[INFO] [stdout] test util::testing_get_hcf_of::get_hcf_of_30_60_90 ... ok
[INFO] [stdout] test util::testing_find_multiples::get_multiple_of_35 ... ok
[INFO] [stdout] test util::testing_find_multiples::get_multiple_of_20 ... ok
[INFO] [stdout] test util::testing_find_multiples::get_multiples_of_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63ecab8e9665aaf0724f35553f64dcbdc6452491004dc46c5e5e9dc8ebaac494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ecab8e9665aaf0724f35553f64dcbdc6452491004dc46c5e5e9dc8ebaac494", kill_on_drop: false }`
[INFO] [stdout] 63ecab8e9665aaf0724f35553f64dcbdc6452491004dc46c5e5e9dc8ebaac494