[INFO] cloning repository https://github.com/jumbatm/tip-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jumbatm/tip-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjumbatm%2Ftip-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjumbatm%2Ftip-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01c7ed2030adeb233a11d76070783d633d970da5
[INFO] testing jumbatm/tip-rs against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjumbatm%2Ftip-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jumbatm/tip-rs on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jumbatm/tip-rs
[INFO] finished tweaking git repo https://github.com/jumbatm/tip-rs
[INFO] tweaked toml for git repo https://github.com/jumbatm/tip-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jumbatm/tip-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.4.13
[INFO] [stderr]   Downloaded peg v0.6.3
[INFO] [stderr]   Downloaded peg-macros v0.6.3
[INFO] [stderr]   Downloaded peg-runtime v0.6.3
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.0
[INFO] [stderr]   Downloaded structopt v0.3.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 21abff6fb3b56c947cd7a004b0e1e855bce75a8b40d9bf32f4640cf90826e437
[INFO] running `Command { std: "docker" "start" "-a" "21abff6fb3b56c947cd7a004b0e1e855bce75a8b40d9bf32f4640cf90826e437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21abff6fb3b56c947cd7a004b0e1e855bce75a8b40d9bf32f4640cf90826e437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21abff6fb3b56c947cd7a004b0e1e855bce75a8b40d9bf32f4640cf90826e437", kill_on_drop: false }`
[INFO] [stdout] 21abff6fb3b56c947cd7a004b0e1e855bce75a8b40d9bf32f4640cf90826e437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e1a6084fa8243bbc594417a49348322751bfdb008ea5740411918ba624de857
[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" "9e1a6084fa8243bbc594417a49348322751bfdb008ea5740411918ba624de857", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling tip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.38s
[INFO] running `Command { std: "docker" "inspect" "9e1a6084fa8243bbc594417a49348322751bfdb008ea5740411918ba624de857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1a6084fa8243bbc594417a49348322751bfdb008ea5740411918ba624de857", kill_on_drop: false }`
[INFO] [stdout] 9e1a6084fa8243bbc594417a49348322751bfdb008ea5740411918ba624de857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 07d987d0413a5c982425b9c7bace97d3e7da26836ba8f0cb19a729e73c0a2e9b
[INFO] running `Command { std: "docker" "start" "-a" "07d987d0413a5c982425b9c7bace97d3e7da26836ba8f0cb19a729e73c0a2e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "07d987d0413a5c982425b9c7bace97d3e7da26836ba8f0cb19a729e73c0a2e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d987d0413a5c982425b9c7bace97d3e7da26836ba8f0cb19a729e73c0a2e9b", kill_on_drop: false }`
[INFO] [stdout] 07d987d0413a5c982425b9c7bace97d3e7da26836ba8f0cb19a729e73c0a2e9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] a27df774e608936ecb6bb5f670923dabb702e8e23414a34387b8ca7e0568fe45
[INFO] running `Command { std: "docker" "start" "-a" "a27df774e608936ecb6bb5f670923dabb702e8e23414a34387b8ca7e0568fe45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tip-3bae275d63159b6f
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tip_parser::grammar::tests::parse_error ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_function ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_var_decl ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_pointers ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_program ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_while ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_return ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_exprs ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_output ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_assign ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_ident ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_if ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tip-ca205711810ca3de
[INFO] [stdout] test tip_parser::grammar::tests::test_break ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_examples-4181afac9a325db2
[INFO] [stdout] test tip_parser::grammar::tests::test_comment_in_program ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_comment ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_examples_folder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tip
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a27df774e608936ecb6bb5f670923dabb702e8e23414a34387b8ca7e0568fe45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27df774e608936ecb6bb5f670923dabb702e8e23414a34387b8ca7e0568fe45", kill_on_drop: false }`
[INFO] [stdout] a27df774e608936ecb6bb5f670923dabb702e8e23414a34387b8ca7e0568fe45