[INFO] cloning repository https://github.com/topheman/rustlang-first-try
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/topheman/rustlang-first-try" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopheman%2Frustlang-first-try", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopheman%2Frustlang-first-try'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a668bd2e3a41bd021223c8c2eebeeb278d1f860
[INFO] testing topheman/rustlang-first-try against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopheman%2Frustlang-first-try" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/topheman/rustlang-first-try on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/topheman/rustlang-first-try
[INFO] finished tweaking git repo https://github.com/topheman/rustlang-first-try
[INFO] tweaked toml for git repo https://github.com/topheman/rustlang-first-try written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/topheman/rustlang-first-try already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 831bdd194b0a79622970ddb85e32ecc1c809c9278d673fa5f57225670ee7d392
[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" "831bdd194b0a79622970ddb85e32ecc1c809c9278d673fa5f57225670ee7d392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831bdd194b0a79622970ddb85e32ecc1c809c9278d673fa5f57225670ee7d392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831bdd194b0a79622970ddb85e32ecc1c809c9278d673fa5f57225670ee7d392", kill_on_drop: false }`
[INFO] [stdout] 831bdd194b0a79622970ddb85e32ecc1c809c9278d673fa5f57225670ee7d392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5532b36d5975c419dae3f0bf90ca6ff2c26fb294ea5f685c303cb925ded3243d
[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" "5532b36d5975c419dae3f0bf90ca6ff2c26fb294ea5f685c303cb925ded3243d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "5532b36d5975c419dae3f0bf90ca6ff2c26fb294ea5f685c303cb925ded3243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5532b36d5975c419dae3f0bf90ca6ff2c26fb294ea5f685c303cb925ded3243d", kill_on_drop: false }`
[INFO] [stdout] 5532b36d5975c419dae3f0bf90ca6ff2c26fb294ea5f685c303cb925ded3243d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] 7e1e67d605eaf685b191a8039b35d1ba3f580267f817e1df2a348d74b3aedf0c
[INFO] running `Command { std: "docker" "start" "-a" "7e1e67d605eaf685b191a8039b35d1ba3f580267f817e1df2a348d74b3aedf0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "7e1e67d605eaf685b191a8039b35d1ba3f580267f817e1df2a348d74b3aedf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1e67d605eaf685b191a8039b35d1ba3f580267f817e1df2a348d74b3aedf0c", kill_on_drop: false }`
[INFO] [stdout] 7e1e67d605eaf685b191a8039b35d1ba3f580267f817e1df2a348d74b3aedf0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e89efe3bc50a2b328546587d5721ff989fe7ea3945712b89b763a57203abbfcb
[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" "e89efe3bc50a2b328546587d5721ff989fe7ea3945712b89b763a57203abbfcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustlang_first_try-053fddd208cf8aff)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_specific_language ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_default_language ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_debug_output ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_debug_output ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_specific_language ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_default_language ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_box ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_scalar ... ok
[INFO] [stdout] test string::tests::it_works_change ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_my_box ... ok
[INFO] [stdout] test tests::it_works_extract_task_args ... ok
[INFO] [stdout] test hello::tests::it_works ... ok
[INFO] [stdout] test string::tests::it_works_calculate_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e89efe3bc50a2b328546587d5721ff989fe7ea3945712b89b763a57203abbfcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89efe3bc50a2b328546587d5721ff989fe7ea3945712b89b763a57203abbfcb", kill_on_drop: false }`
[INFO] [stdout] e89efe3bc50a2b328546587d5721ff989fe7ea3945712b89b763a57203abbfcb