[INFO] cloning repository https://github.com/KeenS/webml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KeenS/webml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57766ffe32c5ba5757cdbca51ceb874feb7b1022
[INFO] testing KeenS/webml against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKeenS%2Fwebml" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KeenS/webml 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/KeenS/webml
[INFO] finished tweaking git repo https://github.com/KeenS/webml
[INFO] tweaked toml for git repo https://github.com/KeenS/webml written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/KeenS/webml 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]     Updating git repository `https://github.com/KeenS/WebAssembler-rs`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 887c25c94d5b8a3f1d174117a59545dd08e14cdbf3d27224c61799d3cafe9fd8
[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" "887c25c94d5b8a3f1d174117a59545dd08e14cdbf3d27224c61799d3cafe9fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "887c25c94d5b8a3f1d174117a59545dd08e14cdbf3d27224c61799d3cafe9fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887c25c94d5b8a3f1d174117a59545dd08e14cdbf3d27224c61799d3cafe9fd8", kill_on_drop: false }`
[INFO] [stdout] 887c25c94d5b8a3f1d174117a59545dd08e14cdbf3d27224c61799d3cafe9fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 85bafe9a4aea3bf588b5caa11befe83dc1dcdb1ec1172936b7e9f50bb8c308bf
[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" "85bafe9a4aea3bf588b5caa11befe83dc1dcdb1ec1172936b7e9f50bb8c308bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling web-assembler v0.1.1 (https://github.com/KeenS/WebAssembler-rs#caed3fd1)
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling webml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 27s
[INFO] running `Command { std: "docker" "inspect" "85bafe9a4aea3bf588b5caa11befe83dc1dcdb1ec1172936b7e9f50bb8c308bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bafe9a4aea3bf588b5caa11befe83dc1dcdb1ec1172936b7e9f50bb8c308bf", kill_on_drop: false }`
[INFO] [stdout] 85bafe9a4aea3bf588b5caa11befe83dc1dcdb1ec1172936b7e9f50bb8c308bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 7d5b43423fecc4000ea4f2812fda910bf8bb38ac03282ffaa3d5498b1875e6e1
[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" "7d5b43423fecc4000ea4f2812fda910bf8bb38ac03282ffaa3d5498b1875e6e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling webml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `Command { std: "docker" "inspect" "7d5b43423fecc4000ea4f2812fda910bf8bb38ac03282ffaa3d5498b1875e6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5b43423fecc4000ea4f2812fda910bf8bb38ac03282ffaa3d5498b1875e6e1", kill_on_drop: false }`
[INFO] [stdout] 7d5b43423fecc4000ea4f2812fda910bf8bb38ac03282ffaa3d5498b1875e6e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0ebfb5aebadcfbc9ecef573e339100f2d240fc2237e2956664a2bd6b4279ff4c
[INFO] running `Command { std: "docker" "start" "-a" "0ebfb5aebadcfbc9ecef573e339100f2d240fc2237e2956664a2bd6b4279ff4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webml-bbff0966583ffd2e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parser::test_expr_infix_and_app ... ok
[INFO] [stdout] test parser::test_expr_infix_and_app2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webml-04bc8287f3613cb3
[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] [stderr]      Running /opt/rustwide/target/debug/deps/run_tests-0be9e66dd3fb8369
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::compile::test_compile_pass ... ok
[INFO] [stdout] test tests::compile::test_compile_fail ... ok
[INFO] [stdout] test tests::parser::parse_binop_space ... ok
[INFO] [stdout] test tests::parser::parse_bool_false ... ok
[INFO] [stdout] test tests::parser::parse_bool_true ... ok
[INFO] [stdout] test tests::parser::parse_apply ... ok
[INFO] [stdout] test tests::parser::parse_case_val_pattern_wildcard ... ok
[INFO] [stdout] test tests::parser::parse_case_var ... ok
[INFO] [stdout] test tests::parser::parse_case_int ... ok
[INFO] [stdout] test tests::parser::parse_char ... ok
[INFO] [stdout] test tests::parser::parse_case_wildcard ... ok
[INFO] [stdout] test tests::parser::pares_comment ... ok
[INFO] [stdout] test tests::parser::parse_case_bool ... ok
[INFO] [stdout] test tests::parser::parse_case_constructor ... ok
[INFO] [stdout] test tests::parser::parse_binop_pref ... ok
[INFO] [stdout] test tests::parser::parse_datatype_primlike ... ok
[INFO] [stdout] test tests::parser::parse_datatype_multi ... ok
[INFO] [stdout] test tests::parser::parse_datatype_tuple ... ok
[INFO] [stdout] test tests::parser::parse_float ... ok
[INFO] [stdout] test tests::parser::parse_datatype_arg2 ... ok
[INFO] [stdout] test tests::parser::parse_fn_unary ... ok
[INFO] [stdout] test tests::parser::parse_externcall ... ok
[INFO] [stdout] test tests::parser::parse_datatype_single ... ok
[INFO] [stdout] test tests::parser::parse_datatype_arg3 ... ok
[INFO] [stdout] test tests::parser::parse_fun_unary ... ok
[INFO] [stdout] test tests::parser::parse_datatype_arg1 ... ok
[INFO] [stdout] test tests::parser::parse_int ... ok
[INFO] [stdout] test tests::parser::parse_binop_assoc ... ok
[INFO] [stdout] test tests::parser::parse_multistatement_val_datatype ... ok
[INFO] [stdout] test tests::parser::parse_if ... ok
[INFO] [stdout] test tests::parser::parse_unit ... ok
[INFO] [stdout] test tests::parser::parse_fun_pattern ... ok
[INFO] [stdout] test tests::parser::parse_pattern_unit ... ok
[INFO] [stdout] test tests::parser::parse_fun_multiclause_different_fnname ... ok
[INFO] [stdout] test tests::parser::parse_fun_multiclause ... ok
[INFO] [stdout] test tests::parser::parse_fun_binary ... ok
[INFO] [stdout] test tests::parser::parse_funarg_pattern ... ok
[INFO] [stdout] test tests::parser::parse_binop ... ok
[INFO] [stdout] test tests::parser::parse_fun_op ... ok
[INFO] [stdout] test tests::parser::parse_case_tuple ... ok
[INFO] [stdout] test tests::parser::parse_apply_tuple ... ok
[INFO] [stdout] test tests::parser::parse_builtincall ... ok
[INFO] [stdout] test tests::compile::examples_compile_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webml
[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" "0ebfb5aebadcfbc9ecef573e339100f2d240fc2237e2956664a2bd6b4279ff4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebfb5aebadcfbc9ecef573e339100f2d240fc2237e2956664a2bd6b4279ff4c", kill_on_drop: false }`
[INFO] [stdout] 0ebfb5aebadcfbc9ecef573e339100f2d240fc2237e2956664a2bd6b4279ff4c