[INFO] cloning repository https://github.com/tuzz/pangram-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tuzz/pangram-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuzz%2Fpangram-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuzz%2Fpangram-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf0a41d46b93c4aa643293b990427093b57e504e
[INFO] testing tuzz/pangram-machine against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuzz%2Fpangram-machine" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/tuzz/pangram-machine
[INFO] finished tweaking git repo https://github.com/tuzz/pangram-machine
[INFO] tweaked toml for git repo https://github.com/tuzz/pangram-machine written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tuzz/pangram-machine on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tuzz/pangram-machine 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea0d1638fe46f08c904716f994aca2db36ecd237acef7f4304dac69daaca49c7
[INFO] running `Command { std: "docker" "start" "-a" "ea0d1638fe46f08c904716f994aca2db36ecd237acef7f4304dac69daaca49c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea0d1638fe46f08c904716f994aca2db36ecd237acef7f4304dac69daaca49c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0d1638fe46f08c904716f994aca2db36ecd237acef7f4304dac69daaca49c7", kill_on_drop: false }`
[INFO] [stdout] ea0d1638fe46f08c904716f994aca2db36ecd237acef7f4304dac69daaca49c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 113f0a50f2c96623542a0ab43f47cc0901ebc06d9f8f252b81b2018d013400b2
[INFO] running `Command { std: "docker" "start" "-a" "113f0a50f2c96623542a0ab43f47cc0901ebc06d9f8f252b81b2018d013400b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pangram-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "113f0a50f2c96623542a0ab43f47cc0901ebc06d9f8f252b81b2018d013400b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113f0a50f2c96623542a0ab43f47cc0901ebc06d9f8f252b81b2018d013400b2", kill_on_drop: false }`
[INFO] [stdout] 113f0a50f2c96623542a0ab43f47cc0901ebc06d9f8f252b81b2018d013400b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f27063db047ea2d546ccd7863a426f191354473f5fb8159fd74cbf7e7ee877
[INFO] running `Command { std: "docker" "start" "-a" "b7f27063db047ea2d546ccd7863a426f191354473f5fb8159fd74cbf7e7ee877", kill_on_drop: false }`
[INFO] [stderr]    Compiling pangram-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b7f27063db047ea2d546ccd7863a426f191354473f5fb8159fd74cbf7e7ee877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f27063db047ea2d546ccd7863a426f191354473f5fb8159fd74cbf7e7ee877", kill_on_drop: false }`
[INFO] [stdout] b7f27063db047ea2d546ccd7863a426f191354473f5fb8159fd74cbf7e7ee877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8644ac21cb8f4afb51d344c2e9b945c5cc27af2b193268f0b565da8a0aa393f4
[INFO] running `Command { std: "docker" "start" "-a" "8644ac21cb8f4afb51d344c2e9b945c5cc27af2b193268f0b565da8a0aa393f4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pangram_machine-4e7e3cce21f09254)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test decode_solution::test::it_can_decode_the_solution_to_the_first_ever_self_enumerating_pangram ... ok
[INFO] [stdout] test initial_text_constants::test::it_calculates_the_initial_text_constants_from_a_string ... ok
[INFO] [stdout] test number_profiles::test::it_contains_a_tally_of_letters_at_each_index_including_the_plural_s_letter ... ok
[INFO] [stdout] test pangram_machine::test::it_can_find_lee_sallows_first_bimagic_self_enumerating_pangram has been running for over 60 seconds
[INFO] [stdout] test pangram_machine::test::it_can_find_lee_sallows_first_ever_self_enumerating_pangram has been running for over 60 seconds
[INFO] [stdout] test pangram_machine::test::it_can_find_lee_sallows_second_ever_self_enumerating_pangram has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "8644ac21cb8f4afb51d344c2e9b945c5cc27af2b193268f0b565da8a0aa393f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8644ac21cb8f4afb51d344c2e9b945c5cc27af2b193268f0b565da8a0aa393f4", kill_on_drop: false }`
[INFO] [stdout] 8644ac21cb8f4afb51d344c2e9b945c5cc27af2b193268f0b565da8a0aa393f4
