[INFO] updating cached repository https://github.com/j-tai/pcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 707f57e6442820bb29abedea866910b29cb65d7e
[INFO] testing j-tai/pcalc against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fpcalc" "/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/j-tai/pcalc on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/j-tai/pcalc
[INFO] finished tweaking git repo https://github.com/j-tai/pcalc
[INFO] tweaked toml for git repo https://github.com/j-tai/pcalc written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/j-tai/pcalc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8354294757ae797c36d6b4eaeb290080c89aedea59eb7d195637cfe7112cc815
[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" "8354294757ae797c36d6b4eaeb290080c89aedea59eb7d195637cfe7112cc815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8354294757ae797c36d6b4eaeb290080c89aedea59eb7d195637cfe7112cc815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8354294757ae797c36d6b4eaeb290080c89aedea59eb7d195637cfe7112cc815", kill_on_drop: false }`
[INFO] [stdout] 8354294757ae797c36d6b4eaeb290080c89aedea59eb7d195637cfe7112cc815
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--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] c8baa41276ba7fb7e38611b6624822d9a50eefc919c95482d53a1b6c46f02242
[INFO] running `Command { std: "docker" "start" "-a" "c8baa41276ba7fb7e38611b6624822d9a50eefc919c95482d53a1b6c46f02242", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-bigint v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling pcalc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.47s
[INFO] running `Command { std: "docker" "inspect" "c8baa41276ba7fb7e38611b6624822d9a50eefc919c95482d53a1b6c46f02242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8baa41276ba7fb7e38611b6624822d9a50eefc919c95482d53a1b6c46f02242", kill_on_drop: false }`
[INFO] [stdout] c8baa41276ba7fb7e38611b6624822d9a50eefc919c95482d53a1b6c46f02242
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7979c5fe7bc648692f05e559ed73765a54c1686eddd55fcc7477a79a5127b8
[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" "bf7979c5fe7bc648692f05e559ed73765a54c1686eddd55fcc7477a79a5127b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcalc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "bf7979c5fe7bc648692f05e559ed73765a54c1686eddd55fcc7477a79a5127b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7979c5fe7bc648692f05e559ed73765a54c1686eddd55fcc7477a79a5127b8", kill_on_drop: false }`
[INFO] [stdout] bf7979c5fe7bc648692f05e559ed73765a54c1686eddd55fcc7477a79a5127b8
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89f9becabb836b86ff1a91c4b36974a4d9396d41362d98be954dff2a7787ea74
[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" "89f9becabb836b86ff1a91c4b36974a4d9396d41362d98be954dff2a7787ea74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcalc-8b9798f515ad4854
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test builtin::tests::asinh ... ok
[INFO] [stdout] test builtin::tests::acosh ... ok
[INFO] [stdout] test builtin::tests::cosh ... ok
[INFO] [stdout] test builtin::tests::asin ... ok
[INFO] [stdout] test builtin::tests::cos_deg ... ok
[INFO] [stdout] test builtin::tests::sinh ... ok
[INFO] [stdout] test builtin::tests::tanh ... ok
[INFO] [stdout] test builtin::tests::sin_deg ... ok
[INFO] [stdout] test interpreter::tests::add ... ok
[INFO] [stdout] test interpreter::tests::call ... ok
[INFO] [stdout] test interpreter::tests::comma ... ok
[INFO] [stdout] test builtin::tests::acos_deg ... ok
[INFO] [stdout] test builtin::tests::abs ... ok
[INFO] [stdout] test builtin::tests::atan ... ok
[INFO] [stdout] test builtin::tests::atan_deg ... ok
[INFO] [stdout] test builtin::tests::cos ... ok
[INFO] [stdout] test builtin::tests::tan ... ok
[INFO] [stdout] test builtin::tests::e ... ok
[INFO] [stdout] test builtin::tests::pi ... ok
[INFO] [stdout] test interpreter::tests::exp ... ok
[INFO] [stdout] test builtin::tests::sin ... ok
[INFO] [stdout] test interpreter::tests::frac ... ok
[INFO] [stdout] test interpreter::tests::const_e ... ok
[INFO] [stdout] test interpreter::tests::const_pi ... ok
[INFO] [stdout] test builtin::tests::asin_deg ... ok
[INFO] [stdout] test builtin::tests::acos ... ok
[INFO] [stdout] test interpreter::tests::mul ... ok
[INFO] [stdout] test interpreter::tests::invalid_types ... ok
[INFO] [stdout] test interpreter::tests::num ... ok
[INFO] [stdout] test interpreter::tests::var ... ok
[INFO] [stdout] test lexer::tests::excess_spaces ... ok
[INFO] [stdout] test lexer::tests::number_with_exponent ... ok
[INFO] [stdout] test interpreter::tests::r#let ... ok
[INFO] [stdout] test interpreter::tests::root ... ok
[INFO] [stdout] test lexer::tests::number_missing_digits ... ok
[INFO] [stdout] test lexer::tests::idents ... ok
[INFO] [stdout] test builtin::tests::atanh ... ok
[INFO] [stdout] test interpreter::tests::sub ... ok
[INFO] [stdout] test interpreter::tests::int_overflow ... ok
[INFO] [stdout] test builtin::tests::tan_deg ... ok
[INFO] [stdout] test lexer::tests::operators_no_space ... ok
[INFO] [stdout] test lexer::tests::operators ... ok
[INFO] [stdout] test lexer::tests::span ... ok
[INFO] [stdout] test parser::tests::add_multiple ... ok
[INFO] [stdout] test parser::tests::exp ... ok
[INFO] [stdout] test parser::tests::comma ... ok
[INFO] [stdout] test parser::tests::constants ... ok
[INFO] [stdout] test lexer::tests::peek ... ok
[INFO] [stdout] test parser::tests::call ... ok
[INFO] [stdout] test parser::tests::exp_multiple ... ok
[INFO] [stdout] test parser::tests::frac ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test parser::tests::add ... ok
[INFO] [stdout] test parser::tests::frac_multiple ... ok
[INFO] [stdout] test parser::tests::err_span ... ok
[INFO] [stdout] test parser::tests::func_neg ... ok
[INFO] [stdout] test parser::tests::int ... ok
[INFO] [stdout] test parser::tests::mul ... ok
[INFO] [stdout] test parser::tests::functions ... ok
[INFO] [stdout] test parser::tests::neg ... ok
[INFO] [stdout] test parser::tests::neg_exp ... ok
[INFO] [stdout] test parser::tests::nested ... ok
[INFO] [stdout] test parser::tests::paren ... ok
[INFO] [stdout] test parser::tests::r#let ... ok
[INFO] [stdout] test tests::basic_int ... ok
[INFO] [stdout] test tests::vars ... ok
[INFO] [stdout] test parser::tests::var ... ok
[INFO] [stdout] test parser::tests::sub_multiple ... ok
[INFO] [stdout] test tests::builtin_const ... ok
[INFO] [stdout] test tests::repeated_ops ... ok
[INFO] [stdout] test parser::tests::num ... ok
[INFO] [stdout] test parser::tests::sub ... ok
[INFO] [stdout] test tests::basic_float ... ok
[INFO] [stdout] test parser::tests::mul_multiple ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcalc-903fece66a2b22a9
[INFO] [stdout] test tests::builtin_func ... ok
[INFO] [stdout] test parser::tests::nested_paren ... ok
[INFO] [stdout] test parser::tests::span ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcalc
[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 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" "89f9becabb836b86ff1a91c4b36974a4d9396d41362d98be954dff2a7787ea74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f9becabb836b86ff1a91c4b36974a4d9396d41362d98be954dff2a7787ea74", kill_on_drop: false }`
[INFO] [stdout] 89f9becabb836b86ff1a91c4b36974a4d9396d41362d98be954dff2a7787ea74