[INFO] crate oftlisp 0.1.3 is already in cache
[INFO] testing oftlisp-0.1.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate oftlisp 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate oftlisp 0.1.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate oftlisp 0.1.3
[INFO] finished tweaking crates.io crate oftlisp 0.1.3
[INFO] tweaked toml for crates.io crate oftlisp 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] c42e2191b3e7a5b2da1119ec57f2f9bae3bc2da645ef8ab1f80b631c9b6d2f2a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c42e2191b3e7a5b2da1119ec57f2f9bae3bc2da645ef8ab1f80b631c9b6d2f2a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling try_opt v0.1.1
[INFO] [stderr]    Compiling spin v0.4.10
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling gc v0.3.5
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling synstructure v0.5.2
[INFO] [stderr]    Compiling gc_derive v0.3.1
[INFO] [stderr]    Compiling oftlisp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/gensym.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static! {
[INFO] [stderr] 8 | |     static ref N: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/lexer/mod.rs:432:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | /     lazy_static! {
[INFO] [stderr] 433 | |         static ref LEGAL: Vec<char> = {
[INFO] [stderr] 434 | |             let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stderr] 435 | |             let digits = "0123456789";
[INFO] [stderr] ...   |
[INFO] [stderr] 444 | |         };
[INFO] [stderr] 445 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/symbol.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SYMBOL_HEAP: Mutex<BTreeSet<&'static str>> = Mutex::new(BTreeSet::new());
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `"docker" "inspect" "c42e2191b3e7a5b2da1119ec57f2f9bae3bc2da645ef8ab1f80b631c9b6d2f2a"`
[INFO] running `"docker" "rm" "-f" "c42e2191b3e7a5b2da1119ec57f2f9bae3bc2da645ef8ab1f80b631c9b6d2f2a"`
[INFO] [stdout] c42e2191b3e7a5b2da1119ec57f2f9bae3bc2da645ef8ab1f80b631c9b6d2f2a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] f9d18e4ed248f814e2cc91f4a2c42ce4b52d7bed778222392e3e9217d7d60d30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f9d18e4ed248f814e2cc91f4a2c42ce4b52d7bed778222392e3e9217d7d60d30"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling oftlisp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/gensym.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static! {
[INFO] [stderr] 8 | |     static ref N: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/lexer/mod.rs:432:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | /     lazy_static! {
[INFO] [stderr] 433 | |         static ref LEGAL: Vec<char> = {
[INFO] [stderr] 434 | |             let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stderr] 435 | |             let digits = "0123456789";
[INFO] [stderr] ...   |
[INFO] [stderr] 444 | |         };
[INFO] [stderr] 445 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/symbol.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SYMBOL_HEAP: Mutex<BTreeSet<&'static str>> = Mutex::new(BTreeSet::new());
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/gensym.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static! {
[INFO] [stderr] 8 | |     static ref N: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/lexer/mod.rs:432:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | /     lazy_static! {
[INFO] [stderr] 433 | |         static ref LEGAL: Vec<char> = {
[INFO] [stderr] 434 | |             let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stderr] 435 | |             let digits = "0123456789";
[INFO] [stderr] ...   |
[INFO] [stderr] 444 | |         };
[INFO] [stderr] 445 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/symbol.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SYMBOL_HEAP: Mutex<BTreeSet<&'static str>> = Mutex::new(BTreeSet::new());
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "f9d18e4ed248f814e2cc91f4a2c42ce4b52d7bed778222392e3e9217d7d60d30"`
[INFO] running `"docker" "rm" "-f" "f9d18e4ed248f814e2cc91f4a2c42ce4b52d7bed778222392e3e9217d7d60d30"`
[INFO] [stdout] f9d18e4ed248f814e2cc91f4a2c42ce4b52d7bed778222392e3e9217d7d60d30
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] fd301c131456532f88d93f2d61d11c860f07c448d920b9f804e2fb7f25319be2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fd301c131456532f88d93f2d61d11c860f07c448d920b9f804e2fb7f25319be2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/gensym.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static! {
[INFO] [stderr] 8 | |     static ref N: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/lexer/mod.rs:432:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | /     lazy_static! {
[INFO] [stderr] 433 | |         static ref LEGAL: Vec<char> = {
[INFO] [stderr] 434 | |             let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stderr] 435 | |             let digits = "0123456789";
[INFO] [stderr] ...   |
[INFO] [stderr] 444 | |         };
[INFO] [stderr] 445 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/symbol.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SYMBOL_HEAP: Mutex<BTreeSet<&'static str>> = Mutex::new(BTreeSet::new());
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/gensym.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | / lazy_static! {
[INFO] [stderr] 8 | |     static ref N: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/reader/lexer/mod.rs:432:5
[INFO] [stderr]     |
[INFO] [stderr] 432 | /     lazy_static! {
[INFO] [stderr] 433 | |         static ref LEGAL: Vec<char> = {
[INFO] [stderr] 434 | |             let letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
[INFO] [stderr] 435 | |             let digits = "0123456789";
[INFO] [stderr] ...   |
[INFO] [stderr] 444 | |         };
[INFO] [stderr] 445 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/symbol.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / lazy_static! {
[INFO] [stderr] 13 | |     static ref SYMBOL_HEAP: Mutex<BTreeSet<&'static str>> = Mutex::new(BTreeSet::new());
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oftlisp-2845824c618fddb2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test reader::lexer::test::comments ... ok
[INFO] [stdout] test reader::lexer::test::reader_macros ... ok
[INFO] [stdout] test reader::lexer::test::string_escapes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oftlisp
[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" "fd301c131456532f88d93f2d61d11c860f07c448d920b9f804e2fb7f25319be2"`
[INFO] running `"docker" "rm" "-f" "fd301c131456532f88d93f2d61d11c860f07c448d920b9f804e2fb7f25319be2"`
[INFO] [stdout] fd301c131456532f88d93f2d61d11c860f07c448d920b9f804e2fb7f25319be2