[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] 04c0d00dc0d632a9383c9bb99d583c666d2dbb85
[INFO] testing jumbatm/tip-rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjumbatm%2Ftip-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jumbatm/tip-rs on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-8/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99ecf379da53a694e50f1f4bcc2d70651734aba22555403d342e9a24a95eb7ee
[INFO] running `Command { std: "docker" "start" "-a" "99ecf379da53a694e50f1f4bcc2d70651734aba22555403d342e9a24a95eb7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99ecf379da53a694e50f1f4bcc2d70651734aba22555403d342e9a24a95eb7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ecf379da53a694e50f1f4bcc2d70651734aba22555403d342e9a24a95eb7ee", kill_on_drop: false }`
[INFO] [stdout] 99ecf379da53a694e50f1f4bcc2d70651734aba22555403d342e9a24a95eb7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4609bb51ba5f24aee700e80a796b23def6d31309659cf2c6db7faf18d51047c7
[INFO] running `Command { std: "docker" "start" "-a" "4609bb51ba5f24aee700e80a796b23def6d31309659cf2c6db7faf18d51047c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 22.17s
[INFO] running `Command { std: "docker" "inspect" "4609bb51ba5f24aee700e80a796b23def6d31309659cf2c6db7faf18d51047c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4609bb51ba5f24aee700e80a796b23def6d31309659cf2c6db7faf18d51047c7", kill_on_drop: false }`
[INFO] [stdout] 4609bb51ba5f24aee700e80a796b23def6d31309659cf2c6db7faf18d51047c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe045f63ff2ecbe2475666781b57e1868580b88e7a772549bb91682f8180c743
[INFO] running `Command { std: "docker" "start" "-a" "fe045f63ff2ecbe2475666781b57e1868580b88e7a772549bb91682f8180c743", kill_on_drop: false }`
[INFO] [stderr]    Compiling tip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "fe045f63ff2ecbe2475666781b57e1868580b88e7a772549bb91682f8180c743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe045f63ff2ecbe2475666781b57e1868580b88e7a772549bb91682f8180c743", kill_on_drop: false }`
[INFO] [stdout] fe045f63ff2ecbe2475666781b57e1868580b88e7a772549bb91682f8180c743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05a1860a99a2c3a897a1b140b0a88a48b1d8d013b49f65dd228b62f4892fd2be
[INFO] running `Command { std: "docker" "start" "-a" "05a1860a99a2c3a897a1b140b0a88a48b1d8d013b49f65dd228b62f4892fd2be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tip-595cc5eea894e395)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tip_parser::grammar::tests::test_comment ... ok
[INFO] [stdout] test tip_parser::grammar::tests::parse_error ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_call ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_output ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_pointers ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_exprs ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_ident ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_parse_var_decl ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_program ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_comment_in_program ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_if ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_return ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_function ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_break ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_assign ... ok
[INFO] [stdout] test tip_parser::grammar::tests::test_while ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tip-3b541c31ecf63c56)
[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] [stderr]      Running tests/test_examples.rs (/opt/rustwide/target/debug/deps/test_examples-c9fefbdde09c2270)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tip
[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; finished in 0.11s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05a1860a99a2c3a897a1b140b0a88a48b1d8d013b49f65dd228b62f4892fd2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a1860a99a2c3a897a1b140b0a88a48b1d8d013b49f65dd228b62f4892fd2be", kill_on_drop: false }`
[INFO] [stdout] 05a1860a99a2c3a897a1b140b0a88a48b1d8d013b49f65dd228b62f4892fd2be