[INFO] cloning repository https://github.com/jameslzhu/telescope [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jameslzhu/telescope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjameslzhu%2Ftelescope", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjameslzhu%2Ftelescope'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec4111a0e25e9d6220ce9ac84b0b17addce90fc2 [INFO] testing jameslzhu/telescope against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjameslzhu%2Ftelescope" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jameslzhu/telescope on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jameslzhu/telescope [INFO] finished tweaking git repo https://github.com/jameslzhu/telescope [INFO] tweaked toml for git repo https://github.com/jameslzhu/telescope written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jameslzhu/telescope already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9834d25e26424f98e136df90524aecf47ee114e42bdcac9eba81e4cbab7bcf28 [INFO] running `Command { std: "docker" "start" "-a" "9834d25e26424f98e136df90524aecf47ee114e42bdcac9eba81e4cbab7bcf28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9834d25e26424f98e136df90524aecf47ee114e42bdcac9eba81e4cbab7bcf28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9834d25e26424f98e136df90524aecf47ee114e42bdcac9eba81e4cbab7bcf28", kill_on_drop: false }` [INFO] [stdout] 9834d25e26424f98e136df90524aecf47ee114e42bdcac9eba81e4cbab7bcf28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 808796d8b402144291d0913982db58eaaa930448769c9a714726f731c8a8aa71 [INFO] running `Command { std: "docker" "start" "-a" "808796d8b402144291d0913982db58eaaa930448769c9a714726f731c8a8aa71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling itertools v0.6.2 [INFO] [stderr] Compiling combine v2.5.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling float-cmp v0.2.4 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling derive-error-chain v0.11.0 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling telescope v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/forms.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stdout] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stdout] 12 | | ("def", def_form), [INFO] [stdout] ... | [INFO] [stdout] 23 | | }; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/forms.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stdout] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stdout] 12 | | ("def", def_form), [INFO] [stdout] ... | [INFO] [stdout] 23 | | }; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.88s [INFO] running `Command { std: "docker" "inspect" "808796d8b402144291d0913982db58eaaa930448769c9a714726f731c8a8aa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808796d8b402144291d0913982db58eaaa930448769c9a714726f731c8a8aa71", kill_on_drop: false }` [INFO] [stdout] 808796d8b402144291d0913982db58eaaa930448769c9a714726f731c8a8aa71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a28bcc57d9e1a163d5bd3068891002d40285948ff215d44a31f13316cf127460 [INFO] running `Command { std: "docker" "start" "-a" "a28bcc57d9e1a163d5bd3068891002d40285948ff215d44a31f13316cf127460", kill_on_drop: false }` [INFO] [stderr] Compiling telescope v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/forms.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stdout] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stdout] 12 | | ("def", def_form), [INFO] [stdout] ... | [INFO] [stdout] 23 | | }; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/forms.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | / lazy_static! { [INFO] [stdout] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stdout] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stdout] 12 | | ("def", def_form), [INFO] [stdout] ... | [INFO] [stdout] 23 | | }; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lexer.rs:137:37 [INFO] [stdout] | [INFO] [stdout] 137 | Ok(x) => assert!(false, format!("0.0 parsed as {}", x.0)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 137 | Ok(x) => assert!(false, "0.0 parsed as {}", x.0), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lexer.rs:138:38 [INFO] [stdout] | [INFO] [stdout] 138 | Err(e) => assert!(false, format!("0.0 parsed as {}", e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 138 | Err(e) => assert!(false, "0.0 parsed as {}", e), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.32s [INFO] running `Command { std: "docker" "inspect" "a28bcc57d9e1a163d5bd3068891002d40285948ff215d44a31f13316cf127460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a28bcc57d9e1a163d5bd3068891002d40285948ff215d44a31f13316cf127460", kill_on_drop: false }` [INFO] [stdout] a28bcc57d9e1a163d5bd3068891002d40285948ff215d44a31f13316cf127460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36b03337f9e8c2dee12f0b4939a6021a285928aeb29c2de9ed14a0e9707e7e3f [INFO] running `Command { std: "docker" "start" "-a" "36b03337f9e8c2dee12f0b4939a6021a285928aeb29c2de9ed14a0e9707e7e3f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/forms.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / lazy_static! { [INFO] [stderr] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stderr] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stderr] 12 | | ("def", def_form), [INFO] [stderr] ... | [INFO] [stderr] 23 | | }; [INFO] [stderr] 24 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/forms.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / lazy_static! { [INFO] [stderr] 10 | | static ref SPECIAL_FORMS: HashMap<&'static str, Lambda> = { [INFO] [stderr] 11 | | let forms: Vec<(&'static str, Lambda)> = vec![ [INFO] [stderr] 12 | | ("def", def_form), [INFO] [stderr] ... | [INFO] [stderr] 23 | | }; [INFO] [stderr] 24 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lexer.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | Ok(x) => assert!(false, format!("0.0 parsed as {}", x.0)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 137 | Ok(x) => assert!(false, "0.0 parsed as {}", x.0), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lexer.rs:138:38 [INFO] [stderr] | [INFO] [stderr] 138 | Err(e) => assert!(false, format!("0.0 parsed as {}", e)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 138 | Err(e) => assert!(false, "0.0 parsed as {}", e), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tele-10000c5db7360aa4) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test lexer::test::bool_literal ... ok [INFO] [stdout] test lexer::test::escape_chars ... ok [INFO] [stdout] test lexer::test::int_literal ... ok [INFO] [stdout] test lexer::test::float_literal ... ok [INFO] [stdout] test parser::test::empty_list ... ok [INFO] [stdout] test types::expr::test::test_env ... ok [INFO] [stdout] test lexer::test::nested_lists ... ok [INFO] [stdout] test token::test::format_token ... ok [INFO] [stdout] test types::expr::test::call_fn ... ok [INFO] [stdout] test lexer::test::empty ... ok [INFO] [stdout] test lexer::test::zero_literal ... ok [INFO] [stdout] test parser::test::empty_vector ... ok [INFO] [stdout] test lexer::test::delimiters ... ok [INFO] [stdout] test token::test::format_literal ... ok [INFO] [stdout] test lexer::test::str_literal ... ok [INFO] [stdout] test lexer::test::deep_nested_lists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36b03337f9e8c2dee12f0b4939a6021a285928aeb29c2de9ed14a0e9707e7e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36b03337f9e8c2dee12f0b4939a6021a285928aeb29c2de9ed14a0e9707e7e3f", kill_on_drop: false }` [INFO] [stdout] 36b03337f9e8c2dee12f0b4939a6021a285928aeb29c2de9ed14a0e9707e7e3f