[INFO] fetching crate ess 0.4.2...
[INFO] testing ess-0.4.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate ess 0.4.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ess 0.4.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ess 0.4.2
[INFO] finished tweaking crates.io crate ess 0.4.2
[INFO] tweaked toml for crates.io crate ess 0.4.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52f8e780e0f59209cf107394b2ec014ce40d6132df575653802ae2546b8863fc
[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" "52f8e780e0f59209cf107394b2ec014ce40d6132df575653802ae2546b8863fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f8e780e0f59209cf107394b2ec014ce40d6132df575653802ae2546b8863fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f8e780e0f59209cf107394b2ec014ce40d6132df575653802ae2546b8863fc", kill_on_drop: false }`
[INFO] [stdout] 52f8e780e0f59209cf107394b2ec014ce40d6132df575653802ae2546b8863fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac621c05d407a57237bbc40c0958409ccf9a6f50fcb667d1a85d25f30895da5
[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" "9ac621c05d407a57237bbc40c0958409ccf9a6f50fcb667d1a85d25f30895da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ess v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:427:53
[INFO] [stdout]     |
[INFO] [stdout] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stdout]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "9ac621c05d407a57237bbc40c0958409ccf9a6f50fcb667d1a85d25f30895da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac621c05d407a57237bbc40c0958409ccf9a6f50fcb667d1a85d25f30895da5", kill_on_drop: false }`
[INFO] [stdout] 9ac621c05d407a57237bbc40c0958409ccf9a6f50fcb667d1a85d25f30895da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4a861fdccf564317da5cafa801b8aa6359057509383f6293ff4daed9a6e061b
[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" "c4a861fdccf564317da5cafa801b8aa6359057509383f6293ff4daed9a6e061b", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ess v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:427:53
[INFO] [stdout]     |
[INFO] [stdout] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stdout]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:427:53
[INFO] [stdout]     |
[INFO] [stdout] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stdout]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::ParseResult::*`
[INFO] [stdout]    --> src/parser.rs:537:9
[INFO] [stdout]     |
[INFO] [stdout] 537 |     use parser::ParseResult::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "c4a861fdccf564317da5cafa801b8aa6359057509383f6293ff4daed9a6e061b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a861fdccf564317da5cafa801b8aa6359057509383f6293ff4daed9a6e061b", kill_on_drop: false }`
[INFO] [stdout] c4a861fdccf564317da5cafa801b8aa6359057509383f6293ff4daed9a6e061b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d536797e316ca25bb6b7ec46445998109694bfb1a3ec4a22dc3a60bf93bca695
[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" "d536797e316ca25bb6b7ec46445998109694bfb1a3ec4a22dc3a60bf93bca695", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] running 12 tests
[INFO] [stderr]    --> src/parser.rs:209:17
[INFO] [stdout] test parser::test::test_parse_comments ... ok
[INFO] [stderr]     |
[INFO] [stdout] test parser::test::test_parse_list ... ok
[INFO] [stderr] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stdout] test parser::test::test_parse_number ... ok
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] test parser::test::test_parse_string ... ok
[INFO] [stderr]     |
[INFO] [stdout] test parser::test::test_parse_expression ... ok
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:427:53
[INFO] [stderr]     |
[INFO] [stderr] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stderr]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:427:53
[INFO] [stderr]     |
[INFO] [stderr] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stderr]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parser::ParseResult::*`
[INFO] [stderr]    --> src/parser.rs:537:9
[INFO] [stderr]     |
[INFO] [stderr] 537 |     use parser::ParseResult::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ess-1a2a8892223ecd4b
[INFO] [stdout] test parser::test::test_parse_ident ... ok
[INFO] [stdout] test parser::test::test_parse_char ... ok
[INFO] [stdout] test parser::test::test_parse ... ok
[INFO] [stdout] test parser::test::test_parse_one ... ok
[INFO] [stdout] test parser::test::test_parse_expr_quote ... ok
[INFO] [stdout] test parser::test::test_parse_expr_unquote ... ok
[INFO] [stdout] test parser::test::test_parse_expr_quasiquote ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ess
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/parser.rs:209:17
[INFO] [stderr]     |
[INFO] [stderr] 209 |         Some('0'...'9') => parse_number(input, start_loc),
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/parser.rs:427:53
[INFO] [stderr]     |
[INFO] [stderr] 427 |         Some(c @ '#') | Some(c @ ':') | Some(c @ '0'...'9') => {
[INFO] [stderr]     |                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] running 2 tests
[INFO] [stderr] 
[INFO] [stdout] test src/parser.rs - parser::parse_one (line 186) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d536797e316ca25bb6b7ec46445998109694bfb1a3ec4a22dc3a60bf93bca695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536797e316ca25bb6b7ec46445998109694bfb1a3ec4a22dc3a60bf93bca695", kill_on_drop: false }`
[INFO] [stdout] d536797e316ca25bb6b7ec46445998109694bfb1a3ec4a22dc3a60bf93bca695