[INFO] cloning repository https://github.com/zhmu/wut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhmu/wut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Fwut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Fwut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbf65bffa7d11ba858c9aaad5e30762eecaff22a
[INFO] testing zhmu/wut against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Fwut" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhmu/wut
[INFO] finished tweaking git repo https://github.com/zhmu/wut
[INFO] tweaked toml for git repo https://github.com/zhmu/wut written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhmu/wut on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zhmu/wut 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa6790b4e48b23f6adbf953749228c639dc7bb5487c80ab8327a4349b29b7cbe
[INFO] running `Command { std: "docker" "start" "-a" "aa6790b4e48b23f6adbf953749228c639dc7bb5487c80ab8327a4349b29b7cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa6790b4e48b23f6adbf953749228c639dc7bb5487c80ab8327a4349b29b7cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6790b4e48b23f6adbf953749228c639dc7bb5487c80ab8327a4349b29b7cbe", kill_on_drop: false }`
[INFO] [stdout] aa6790b4e48b23f6adbf953749228c639dc7bb5487c80ab8327a4349b29b7cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec922f101f010cc9a591844107a268d71661de6de3e2d97d1024f43e44fbc59
[INFO] running `Command { std: "docker" "start" "-a" "0ec922f101f010cc9a591844107a268d71661de6de3e2d97d1024f43e44fbc59", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling utf8-chars v2.0.2
[INFO] [stderr]    Compiling wut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "0ec922f101f010cc9a591844107a268d71661de6de3e2d97d1024f43e44fbc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec922f101f010cc9a591844107a268d71661de6de3e2d97d1024f43e44fbc59", kill_on_drop: false }`
[INFO] [stdout] 0ec922f101f010cc9a591844107a268d71661de6de3e2d97d1024f43e44fbc59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c8f462b75dbb9646b13d0d2e45dd97407d36cbd65038b85ac5ac523e20be0d1
[INFO] running `Command { std: "docker" "start" "-a" "2c8f462b75dbb9646b13d0d2e45dd97407d36cbd65038b85ac5ac523e20be0d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2c8f462b75dbb9646b13d0d2e45dd97407d36cbd65038b85ac5ac523e20be0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8f462b75dbb9646b13d0d2e45dd97407d36cbd65038b85ac5ac523e20be0d1", kill_on_drop: false }`
[INFO] [stdout] 2c8f462b75dbb9646b13d0d2e45dd97407d36cbd65038b85ac5ac523e20be0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 785a6b59a934b7f014536634729c4e7d980b62e5bfdf5419ae7f0d9807d24ad0
[INFO] running `Command { std: "docker" "start" "-a" "785a6b59a934b7f014536634729c4e7d980b62e5bfdf5419ae7f0d9807d24ad0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wut-404938cb89bf2412)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/wut.rs (/opt/rustwide/target/debug/deps/wut-1a04368d95080b9b)
[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] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::empty_statement ... ok
[INFO] [stdout] test tests::parse_add_without_integer ... ok
[INFO] [stdout] test tests::parse_add_multiply_precedence ... ok
[INFO] [stdout] test tests::parse_multiple_add ... ok
[INFO] [stdout] test tests::parse_add_missing_argument ... ok
[INFO] [stdout] test tests::parse_single_digit_integer_literal ... ok
[INFO] [stdout] test tests::parse_single_add ... ok
[INFO] [stdout] test tests::parse_unrecognized_identifier ... ok
[INFO] [stdout] test tests::scan_braces ... ok
[INFO] [stdout] test tests::scan_assign ... ok
[INFO] [stdout] test tests::scan_operators ... ok
[INFO] [stdout] test tests::scan_parens ... ok
[INFO] [stdout] test tests::statement_assign_var_expr ... ok
[INFO] [stdout] test tests::parse_multiple_digit_integer_literal ... ok
[INFO] [stdout] test tests::statement_assign_var_int_twice ... ok
[INFO] [stdout] test tests::statement_declare_single_int ... ok
[INFO] [stdout] test tests::statement_assign_var_int ... ok
[INFO] [stdout] test tests::statement_if_without_else ... ok
[INFO] [stdout] test tests::statement_for ... ok
[INFO] [stdout] test tests::void_function ... ok
[INFO] [stdout] test tests::statement_while ... ok
[INFO] [stdout] test tests::statement_if_with_else ... ok
[INFO] [stdout] test tests::scan_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wut
[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" "785a6b59a934b7f014536634729c4e7d980b62e5bfdf5419ae7f0d9807d24ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785a6b59a934b7f014536634729c4e7d980b62e5bfdf5419ae7f0d9807d24ad0", kill_on_drop: false }`
[INFO] [stdout] 785a6b59a934b7f014536634729c4e7d980b62e5bfdf5419ae7f0d9807d24ad0