[INFO] updating cached repository https://github.com/j-tai/pcalc
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 707f57e6442820bb29abedea866910b29cb65d7e
[INFO] testing j-tai/pcalc against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fpcalc" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j-tai/pcalc on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-14/source/Cargo.toml
[INFO] crate git repo https://github.com/j-tai/pcalc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9c02173958251be04f26d14b7c5e8c2e0cf79b96d62079403007b95e3203ea2
[INFO] running `"docker" "start" "-a" "b9c02173958251be04f26d14b7c5e8c2e0cf79b96d62079403007b95e3203ea2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[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 23.25s
[INFO] running `"docker" "inspect" "b9c02173958251be04f26d14b7c5e8c2e0cf79b96d62079403007b95e3203ea2"`
[INFO] running `"docker" "rm" "-f" "b9c02173958251be04f26d14b7c5e8c2e0cf79b96d62079403007b95e3203ea2"`
[INFO] [stdout] b9c02173958251be04f26d14b7c5e8c2e0cf79b96d62079403007b95e3203ea2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3974c149b953df34e565db4a61e85b248ed980f544cd5b7503cde4e7e85debe
[INFO] running `"docker" "start" "-a" "a3974c149b953df34e565db4a61e85b248ed980f544cd5b7503cde4e7e85debe"`
[INFO] [stderr]    Compiling pcalc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `"docker" "inspect" "a3974c149b953df34e565db4a61e85b248ed980f544cd5b7503cde4e7e85debe"`
[INFO] running `"docker" "rm" "-f" "a3974c149b953df34e565db4a61e85b248ed980f544cd5b7503cde4e7e85debe"`
[INFO] [stdout] a3974c149b953df34e565db4a61e85b248ed980f544cd5b7503cde4e7e85debe
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 229a2911bc562c7ccd3140dc2fbcecdc4e6806127d6f3865fa39073ea6a9a004
[INFO] running `"docker" "start" "-a" "229a2911bc562c7ccd3140dc2fbcecdc4e6806127d6f3865fa39073ea6a9a004"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcalc-f63a8135ef05c0f1
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test builtin::tests::abs ... ok
[INFO] [stdout] test builtin::tests::acos ... ok
[INFO] [stdout] test builtin::tests::acos_deg ... ok
[INFO] [stdout] test builtin::tests::asin_deg ... ok
[INFO] [stdout] test builtin::tests::asin ... ok
[INFO] [stdout] test builtin::tests::acosh ... ok
[INFO] [stdout] test builtin::tests::tanh ... ok
[INFO] [stdout] test builtin::tests::sinh ... ok
[INFO] [stdout] test builtin::tests::pi ... ok
[INFO] [stdout] test builtin::tests::e ... ok
[INFO] [stdout] test builtin::tests::tan ... ok
[INFO] [stdout] test builtin::tests::cosh ... ok
[INFO] [stdout] test builtin::tests::atan_deg ... ok
[INFO] [stdout] test builtin::tests::tan_deg ... ok
[INFO] [stdout] test builtin::tests::sin_deg ... ok
[INFO] [stdout] test builtin::tests::atan ... ok
[INFO] [stdout] test builtin::tests::cos_deg ... ok
[INFO] [stdout] test builtin::tests::asinh ... ok
[INFO] [stdout] test builtin::tests::atanh ... ok
[INFO] [stdout] test builtin::tests::sin ... ok
[INFO] [stdout] test interpreter::tests::comma ... ok
[INFO] [stdout] test builtin::tests::cos ... ok
[INFO] [stdout] test interpreter::tests::call ... ok
[INFO] [stdout] test lexer::tests::idents ... ok
[INFO] [stdout] test lexer::tests::excess_spaces ... ok
[INFO] [stdout] test interpreter::tests::add ... ok
[INFO] [stdout] test interpreter::tests::const_pi ... ok
[INFO] [stdout] test interpreter::tests::num ... ok
[INFO] [stdout] test interpreter::tests::r#let ... ok
[INFO] [stdout] test interpreter::tests::frac ... ok
[INFO] [stdout] test interpreter::tests::const_e ... ok
[INFO] [stdout] test interpreter::tests::var ... ok
[INFO] [stdout] test interpreter::tests::sub ... ok
[INFO] [stdout] test interpreter::tests::mul ... ok
[INFO] [stdout] test lexer::tests::number_with_exponent ... ok
[INFO] [stdout] test lexer::tests::span ... ok
[INFO] [stdout] test interpreter::tests::int_overflow ... ok
[INFO] [stdout] test interpreter::tests::exp ... ok
[INFO] [stdout] test lexer::tests::number_missing_digits ... ok
[INFO] [stdout] test interpreter::tests::invalid_types ... ok
[INFO] [stdout] test interpreter::tests::root ... ok
[INFO] [stdout] test lexer::tests::operators_no_space ... ok
[INFO] [stdout] test lexer::tests::peek ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test lexer::tests::operators ... ok
[INFO] [stdout] test parser::tests::add_multiple ... ok
[INFO] [stdout] test parser::tests::err_span ... ok
[INFO] [stdout] test parser::tests::exp ... ok
[INFO] [stdout] test parser::tests::comma ... ok
[INFO] [stdout] test parser::tests::add ... ok
[INFO] [stdout] test parser::tests::constants ... ok
[INFO] [stdout] test parser::tests::func_neg ... ok
[INFO] [stdout] test parser::tests::frac ... ok
[INFO] [stdout] test parser::tests::mul_multiple ... ok
[INFO] [stdout] test parser::tests::mul ... ok
[INFO] [stdout] test parser::tests::frac_multiple ... ok
[INFO] [stdout] test parser::tests::int ... ok
[INFO] [stdout] test parser::tests::neg_exp ... ok
[INFO] [stdout] test parser::tests::num ... ok
[INFO] [stdout] test parser::tests::call ... ok
[INFO] [stdout] test parser::tests::neg ... ok
[INFO] [stdout] test parser::tests::nested ... ok
[INFO] [stdout] test parser::tests::exp_multiple ... ok
[INFO] [stdout] test parser::tests::r#let ... ok
[INFO] [stdout] test parser::tests::span ... ok
[INFO] [stdout] test parser::tests::functions ... ok
[INFO] [stdout] test parser::tests::sub_multiple ... ok
[INFO] [stdout] test parser::tests::nested_paren ... ok
[INFO] [stdout] test parser::tests::paren ... ok
[INFO] [stdout] test parser::tests::var ... ok
[INFO] [stdout] test tests::builtin_func ... ok
[INFO] [stdout] test parser::tests::sub ... ok
[INFO] [stdout] test tests::basic_int ... ok
[INFO] [stdout] test tests::builtin_const ... ok
[INFO] [stdout] test tests::basic_float ... ok
[INFO] [stdout] test tests::vars ... ok
[INFO] [stdout] test tests::repeated_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcalc-8638f44fd092e2b1
[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]    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] running `"docker" "inspect" "229a2911bc562c7ccd3140dc2fbcecdc4e6806127d6f3865fa39073ea6a9a004"`
[INFO] running `"docker" "rm" "-f" "229a2911bc562c7ccd3140dc2fbcecdc4e6806127d6f3865fa39073ea6a9a004"`
[INFO] [stdout] 229a2911bc562c7ccd3140dc2fbcecdc4e6806127d6f3865fa39073ea6a9a004