[INFO] cloning repository https://github.com/tygedavis/cmdln-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tygedavis/cmdln-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftygedavis%2Fcmdln-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftygedavis%2Fcmdln-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b532c6d9accda1d80a22eda0f7503a1a9841175f
[INFO] testing tygedavis/cmdln-calculator against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftygedavis%2Fcmdln-calculator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tygedavis/cmdln-calculator
[INFO] finished tweaking git repo https://github.com/tygedavis/cmdln-calculator
[INFO] tweaked toml for git repo https://github.com/tygedavis/cmdln-calculator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tygedavis/cmdln-calculator on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tygedavis/cmdln-calculator 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing tygedavis/cmdln-calculator against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftygedavis%2Fcmdln-calculator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tygedavis/cmdln-calculator
[INFO] finished tweaking git repo https://github.com/tygedavis/cmdln-calculator
[INFO] tweaked toml for git repo https://github.com/tygedavis/cmdln-calculator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tygedavis/cmdln-calculator on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tygedavis/cmdln-calculator 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0338ebd3bb90d535c0920cce702a9bdcdd752720b04790752ac5cf2f209c4b16
[INFO] running `Command { std: "docker" "start" "-a" "0338ebd3bb90d535c0920cce702a9bdcdd752720b04790752ac5cf2f209c4b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0338ebd3bb90d535c0920cce702a9bdcdd752720b04790752ac5cf2f209c4b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0338ebd3bb90d535c0920cce702a9bdcdd752720b04790752ac5cf2f209c4b16", kill_on_drop: false }`
[INFO] [stdout] 0338ebd3bb90d535c0920cce702a9bdcdd752720b04790752ac5cf2f209c4b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d3cd734a9bf25dbd1d6ce8f369c7f2b9a63b554ed8df49159a76d4e4a599603
[INFO] running `Command { std: "docker" "start" "-a" "2d3cd734a9bf25dbd1d6ce8f369c7f2b9a63b554ed8df49159a76d4e4a599603", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdln-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "2d3cd734a9bf25dbd1d6ce8f369c7f2b9a63b554ed8df49159a76d4e4a599603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3cd734a9bf25dbd1d6ce8f369c7f2b9a63b554ed8df49159a76d4e4a599603", kill_on_drop: false }`
[INFO] [stdout] 2d3cd734a9bf25dbd1d6ce8f369c7f2b9a63b554ed8df49159a76d4e4a599603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0d34229cddf391bed7ab141b89a9fad92234ed9c781a0a1eb31580eedee31f3
[INFO] running `Command { std: "docker" "start" "-a" "c0d34229cddf391bed7ab141b89a9fad92234ed9c781a0a1eb31580eedee31f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmdln-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c0d34229cddf391bed7ab141b89a9fad92234ed9c781a0a1eb31580eedee31f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d34229cddf391bed7ab141b89a9fad92234ed9c781a0a1eb31580eedee31f3", kill_on_drop: false }`
[INFO] [stdout] c0d34229cddf391bed7ab141b89a9fad92234ed9c781a0a1eb31580eedee31f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d266dfaeb21ae83665969d8dd0dbd8d1b1bcc0b750345e3a3ecaf44ffc719ec
[INFO] running `Command { std: "docker" "start" "-a" "3d266dfaeb21ae83665969d8dd0dbd8d1b1bcc0b750345e3a3ecaf44ffc719ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cmdln_calculator-42a24be2cc1f9916)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test engine::tests::evaluate_tests::test_addition ... ok
[INFO] [stdout] test engine::tests::evaluate_tests::test_division ... ok
[INFO] [stdout] test engine::tests::evaluate_tests::test_division_by_zero ... ok
[INFO] [stdout] test engine::tests::evaluate_tests::test_subtraction ... ok
[INFO] [stdout] test engine::tests::parse_tests::test_no_left_operand ... ok
[INFO] [stdout] test engine::tests::evaluate_tests::test_multiplication ... ok
[INFO] [stdout] test engine::tests::parse_tests::test_no_operator ... ok
[INFO] [stdout] test engine::tests::parse_tests::test_no_right_operand ... ok
[INFO] [stdout] test engine::tests::parse_tests::test_no_whitespace ... ok
[INFO] [stdout] test engine::tests::parse_tests::test_simple_addition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d266dfaeb21ae83665969d8dd0dbd8d1b1bcc0b750345e3a3ecaf44ffc719ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d266dfaeb21ae83665969d8dd0dbd8d1b1bcc0b750345e3a3ecaf44ffc719ec", kill_on_drop: false }`
[INFO] [stdout] 3d266dfaeb21ae83665969d8dd0dbd8d1b1bcc0b750345e3a3ecaf44ffc719ec