[INFO] cloning repository https://github.com/hiroyuki-sato/rust-study-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiroyuki-sato/rust-study-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroyuki-sato%2Frust-study-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroyuki-sato%2Frust-study-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 066aeeac361b5d2eb8fd246cc2adc765ca785b60
[INFO] testing hiroyuki-sato/rust-study-tools 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%2Fhiroyuki-sato%2Frust-study-tools" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hiroyuki-sato/rust-study-tools 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/hiroyuki-sato/rust-study-tools
[INFO] finished tweaking git repo https://github.com/hiroyuki-sato/rust-study-tools
[INFO] tweaked toml for git repo https://github.com/hiroyuki-sato/rust-study-tools written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/hiroyuki-sato/rust-study-tools 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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] d6bd61a31cf18b76804cf876ef931f000af837e08240ff376f04364ae2d31228
[INFO] running `Command { std: "docker" "start" "-a" "d6bd61a31cf18b76804cf876ef931f000af837e08240ff376f04364ae2d31228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6bd61a31cf18b76804cf876ef931f000af837e08240ff376f04364ae2d31228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6bd61a31cf18b76804cf876ef931f000af837e08240ff376f04364ae2d31228", kill_on_drop: false }`
[INFO] [stdout] d6bd61a31cf18b76804cf876ef931f000af837e08240ff376f04364ae2d31228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 60625ba5519ebf4b7d5455addc69a4a3c53050c6a47678814a26634a6d43ebde
[INFO] running `Command { std: "docker" "start" "-a" "60625ba5519ebf4b7d5455addc69a4a3c53050c6a47678814a26634a6d43ebde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rust-study-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "60625ba5519ebf4b7d5455addc69a4a3c53050c6a47678814a26634a6d43ebde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60625ba5519ebf4b7d5455addc69a4a3c53050c6a47678814a26634a6d43ebde", kill_on_drop: false }`
[INFO] [stdout] 60625ba5519ebf4b7d5455addc69a4a3c53050c6a47678814a26634a6d43ebde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 527bd8abd429449e09fdb2f05f62ddd6a877261f594785ffacaff5b11dab88d3
[INFO] running `Command { std: "docker" "start" "-a" "527bd8abd429449e09fdb2f05f62ddd6a877261f594785ffacaff5b11dab88d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-study-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.10s
[INFO] [stderr]   Executable unittests src/bin/cat.rs (/opt/rustwide/target/debug/deps/cat-673bbaa1efddd2b5)
[INFO] [stderr]   Executable unittests src/bin/date.rs (/opt/rustwide/target/debug/deps/date-e7218e73fb45c4ce)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_study_tools-1344ef250bb7055a)
[INFO] running `Command { std: "docker" "inspect" "527bd8abd429449e09fdb2f05f62ddd6a877261f594785ffacaff5b11dab88d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527bd8abd429449e09fdb2f05f62ddd6a877261f594785ffacaff5b11dab88d3", kill_on_drop: false }`
[INFO] [stdout] 527bd8abd429449e09fdb2f05f62ddd6a877261f594785ffacaff5b11dab88d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] b4d586713323c7984e51644204110d42a4010b09af66803b5d88ea1aeeb23790
[INFO] running `Command { std: "docker" "start" "-a" "b4d586713323c7984e51644204110d42a4010b09af66803b5d88ea1aeeb23790", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/bin/cat.rs (/opt/rustwide/target/debug/deps/cat-673bbaa1efddd2b5)
[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/bin/date.rs (/opt/rustwide/target/debug/deps/date-e7218e73fb45c4ce)
[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/rust_study_tools-1344ef250bb7055a)
[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" "b4d586713323c7984e51644204110d42a4010b09af66803b5d88ea1aeeb23790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d586713323c7984e51644204110d42a4010b09af66803b5d88ea1aeeb23790", kill_on_drop: false }`
[INFO] [stdout] b4d586713323c7984e51644204110d42a4010b09af66803b5d88ea1aeeb23790