[INFO] crate jrnl 0.1.1 is already in cache
[INFO] testing jrnl-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate jrnl 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate jrnl 0.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrnl 0.1.1
[INFO] finished tweaking crates.io crate jrnl 0.1.1
[INFO] tweaked toml for crates.io crate jrnl 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8e490c6134295ac3121f7bf05a2108cb6a47ba85c052d5d1bf54c275cbc29f
[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" "7c8e490c6134295ac3121f7bf05a2108cb6a47ba85c052d5d1bf54c275cbc29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8e490c6134295ac3121f7bf05a2108cb6a47ba85c052d5d1bf54c275cbc29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8e490c6134295ac3121f7bf05a2108cb6a47ba85c052d5d1bf54c275cbc29f", kill_on_drop: false }`
[INFO] [stdout] 7c8e490c6134295ac3121f7bf05a2108cb6a47ba85c052d5d1bf54c275cbc29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73b983afa9e85816ec2f4ecaedf7734c6df333332d4cc4658e8ec050fd485d4
[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" "e73b983afa9e85816ec2f4ecaedf7734c6df333332d4cc4658e8ec050fd485d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling configure_derive v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling configure v0.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling jrnl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `mentions` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref mentions:Regex = Regex::new(r"@[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper case: `MENTIONS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `tagsRegex` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref tagsRegex: Regex  = Regex::new(r"#[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TAGS_REGEX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "e73b983afa9e85816ec2f4ecaedf7734c6df333332d4cc4658e8ec050fd485d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73b983afa9e85816ec2f4ecaedf7734c6df333332d4cc4658e8ec050fd485d4", kill_on_drop: false }`
[INFO] [stdout] e73b983afa9e85816ec2f4ecaedf7734c6df333332d4cc4658e8ec050fd485d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44c2a49f2266ef6c35830ca44fcbcdb6d9df52672036e2dfa3dae4827726f860
[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" "44c2a49f2266ef6c35830ca44fcbcdb6d9df52672036e2dfa3dae4827726f860", kill_on_drop: false }`
[INFO] [stdout] warning: static variable `mentions` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref mentions:Regex = Regex::new(r"@[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper case: `MENTIONS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `tagsRegex` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref tagsRegex: Regex  = Regex::new(r"#[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TAGS_REGEX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jrnl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `mentions` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref mentions:Regex = Regex::new(r"@[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^ help: convert the identifier to upper case: `MENTIONS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `tagsRegex` should have an upper case name
[INFO] [stdout]   --> src/journal.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref tagsRegex: Regex  = Regex::new(r"#[a-zA-Z0-9_]*").unwrap();
[INFO] [stdout]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TAGS_REGEX`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "44c2a49f2266ef6c35830ca44fcbcdb6d9df52672036e2dfa3dae4827726f860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c2a49f2266ef6c35830ca44fcbcdb6d9df52672036e2dfa3dae4827726f860", kill_on_drop: false }`
[INFO] [stdout] 44c2a49f2266ef6c35830ca44fcbcdb6d9df52672036e2dfa3dae4827726f860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d34ac2b606ebfccc5dd804223be915746a618df57a6f46cdbe857ffe93d3ee0
[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" "0d34ac2b606ebfccc5dd804223be915746a618df57a6f46cdbe857ffe93d3ee0", kill_on_drop: false }`
[INFO] [stderr] warning: static variable `mentions` should have an upper case name
[INFO] [stderr]   --> src/journal.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static ref mentions:Regex = Regex::new(r"@[a-zA-Z0-9_]*").unwrap();
[INFO] [stderr]    |                ^^^^^^^^ help: convert the identifier to upper case: `MENTIONS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `tagsRegex` should have an upper case name
[INFO] [stderr]   --> src/journal.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     static ref tagsRegex: Regex  = Regex::new(r"#[a-zA-Z0-9_]*").unwrap();
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TAGS_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `mentions` should have an upper case name
[INFO] [stderr]   --> src/journal.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static ref mentions:Regex = Regex::new(r"@[a-zA-Z0-9_]*").unwrap();
[INFO] [stderr]    |                ^^^^^^^^ help: convert the identifier to upper case: `MENTIONS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `tagsRegex` should have an upper case name
[INFO] [stderr]   --> src/journal.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     static ref tagsRegex: Regex  = Regex::new(r"#[a-zA-Z0-9_]*").unwrap();
[INFO] [stderr]    |                ^^^^^^^^^ help: convert the identifier to upper case: `TAGS_REGEX`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jrnl-04a5ba525c3f4647
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jrnl-f8cd529b30aa1044
[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 jrnl
[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] [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 `Command { std: "docker" "inspect" "0d34ac2b606ebfccc5dd804223be915746a618df57a6f46cdbe857ffe93d3ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d34ac2b606ebfccc5dd804223be915746a618df57a6f46cdbe857ffe93d3ee0", kill_on_drop: false }`
[INFO] [stdout] 0d34ac2b606ebfccc5dd804223be915746a618df57a6f46cdbe857ffe93d3ee0