[INFO] updating cached repository https://github.com/scott-linder/rustpn
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 4a27b2fef149d711e5d2388dfdc516199c587f8d
[INFO] testing scott-linder/rustpn against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscott-linder%2Frustpn" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scott-linder/rustpn on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scott-linder/rustpn
[INFO] finished tweaking git repo https://github.com/scott-linder/rustpn
[INFO] tweaked toml for git repo https://github.com/scott-linder/rustpn written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/scott-linder/rustpn already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e7e206ebfcf2a4dced96f53eb9549eb58c26d7c3b3be6cd501fe94eb6b9af100
[INFO] running `"docker" "start" "-a" "e7e206ebfcf2a4dced96f53eb9549eb58c26d7c3b3be6cd501fe94eb6b9af100"`
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling rustpn v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/vm.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Builtin(Box<Fn(&mut Vm<I>) -> Result<()>>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vm<I>) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/vm.rs:91:62
[INFO] [stderr]    |
[INFO] [stderr] 91 |       pub fn insert_builtin<S>(&mut self, name: S, method: Box<Fn(&mut Vm<I>)
[INFO] [stderr]    |  ______________________________________________________________^
[INFO] [stderr] 92 | |                    -> Result<()>>) where S: Into<String> {
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn insert_builtin<S>(&mut self, name: S, method: Box<dyn Fn(&mut Vm<I>)
[INFO] [stderr] 92 |                    -> Result<()>>) where S: Into<String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `"docker" "inspect" "e7e206ebfcf2a4dced96f53eb9549eb58c26d7c3b3be6cd501fe94eb6b9af100"`
[INFO] running `"docker" "rm" "-f" "e7e206ebfcf2a4dced96f53eb9549eb58c26d7c3b3be6cd501fe94eb6b9af100"`
[INFO] [stdout] e7e206ebfcf2a4dced96f53eb9549eb58c26d7c3b3be6cd501fe94eb6b9af100
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f8b415cdde78273aa8a3c7300bebde3cb147b5a8b3db0f7e38e3310880fcde3
[INFO] running `"docker" "start" "-a" "8f8b415cdde78273aa8a3c7300bebde3cb147b5a8b3db0f7e38e3310880fcde3"`
[INFO] [stderr]    Compiling rustpn v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]    --> src/parse.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |     use super::{Error, parse};
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/vm.rs:47:17
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Builtin(Box<Fn(&mut Vm<I>) -> Result<()>>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vm<I>) -> Result<()>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/vm.rs:91:62
[INFO] [stderr]    |
[INFO] [stderr] 91 |       pub fn insert_builtin<S>(&mut self, name: S, method: Box<Fn(&mut Vm<I>)
[INFO] [stderr]    |  ______________________________________________________________^
[INFO] [stderr] 92 | |                    -> Result<()>>) where S: Into<String> {
[INFO] [stderr]    | |________________________________^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn insert_builtin<S>(&mut self, name: S, method: Box<dyn Fn(&mut Vm<I>)
[INFO] [stderr] 92 |                    -> Result<()>>) where S: Into<String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "8f8b415cdde78273aa8a3c7300bebde3cb147b5a8b3db0f7e38e3310880fcde3"`
[INFO] running `"docker" "rm" "-f" "8f8b415cdde78273aa8a3c7300bebde3cb147b5a8b3db0f7e38e3310880fcde3"`
[INFO] [stdout] 8f8b415cdde78273aa8a3c7300bebde3cb147b5a8b3db0f7e38e3310880fcde3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8773adf10c9ed383d89f6110403498c9006f4aca10554aeaf8e6fc5ba530fa48
[INFO] running `"docker" "start" "-a" "8773adf10c9ed383d89f6110403498c9006f4aca10554aeaf8e6fc5ba530fa48"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustpn-c72513fe30a8fa67
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lex::tests::test_comment ... ok
[INFO] [stdout] test lex::tests::test_empty_string_is_none ... ok
[INFO] [stdout] test lex::tests::test_symbol ... ok
[INFO] [stdout] test lex::tests::test_string ... ok
[INFO] [stdout] test lex::tests::test_braces ... ok
[INFO] [stdout] test parse::tests::test_all_simple ... ok
[INFO] [stdout] test lex::tests::test_number ... ok
[INFO] [stdout] test lex::tests::test_call ... ok
[INFO] [stdout] test lex::tests::test_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustpn-ce2d404c474b6afe
[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 rustpn
[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" "8773adf10c9ed383d89f6110403498c9006f4aca10554aeaf8e6fc5ba530fa48"`
[INFO] running `"docker" "rm" "-f" "8773adf10c9ed383d89f6110403498c9006f4aca10554aeaf8e6fc5ba530fa48"`
[INFO] [stdout] 8773adf10c9ed383d89f6110403498c9006f4aca10554aeaf8e6fc5ba530fa48