[INFO] fetching crate tasklib 0.4.1...
[INFO] testing tasklib-0.4.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tasklib 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tasklib 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tasklib 0.4.1
[INFO] tweaked toml for crates.io crate tasklib 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tasklib 0.4.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tasklib 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e87eb477e5f121eea42bdbf303b73c843a041d8519fa64d260dc325f4e5b2af7
[INFO] running `Command { std: "docker" "start" "-a" "e87eb477e5f121eea42bdbf303b73c843a041d8519fa64d260dc325f4e5b2af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e87eb477e5f121eea42bdbf303b73c843a041d8519fa64d260dc325f4e5b2af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87eb477e5f121eea42bdbf303b73c843a041d8519fa64d260dc325f4e5b2af7", kill_on_drop: false }`
[INFO] [stdout] e87eb477e5f121eea42bdbf303b73c843a041d8519fa64d260dc325f4e5b2af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf1a29da9dd3f64ffc80227e85b1ebdac6fc44bac7c5b7cbf5d7626c032bd03
[INFO] running `Command { std: "docker" "start" "-a" "3bf1a29da9dd3f64ffc80227e85b1ebdac6fc44bac7c5b7cbf5d7626c032bd03", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tasklib v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stdout]     --> src/lib.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     impl Type {
[INFO] [stdout]      |     --------- associated items in this implementation
[INFO] [stdout] 1063 |         fn to_str(&self) -> &str {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "3bf1a29da9dd3f64ffc80227e85b1ebdac6fc44bac7c5b7cbf5d7626c032bd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf1a29da9dd3f64ffc80227e85b1ebdac6fc44bac7c5b7cbf5d7626c032bd03", kill_on_drop: false }`
[INFO] [stdout] 3bf1a29da9dd3f64ffc80227e85b1ebdac6fc44bac7c5b7cbf5d7626c032bd03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf9d8384bd6a943c8733bebdd0c311f0785a00a06367238310386bfa51ca3a0
[INFO] running `Command { std: "docker" "start" "-a" "fcf9d8384bd6a943c8733bebdd0c311f0785a00a06367238310386bfa51ca3a0", kill_on_drop: false }`
[INFO] [stdout] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stdout]     --> src/lib.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     impl Type {
[INFO] [stdout]      |     --------- associated items in this implementation
[INFO] [stdout] 1063 |         fn to_str(&self) -> &str {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tasklib v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stdout]     --> src/lib.rs:1063:12
[INFO] [stdout]      |
[INFO] [stdout] 1062 |     impl Type {
[INFO] [stdout]      |     --------- associated items in this implementation
[INFO] [stdout] 1063 |         fn to_str(&self) -> &str {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "fcf9d8384bd6a943c8733bebdd0c311f0785a00a06367238310386bfa51ca3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf9d8384bd6a943c8733bebdd0c311f0785a00a06367238310386bfa51ca3a0", kill_on_drop: false }`
[INFO] [stdout] fcf9d8384bd6a943c8733bebdd0c311f0785a00a06367238310386bfa51ca3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cde61071d7512ab4e68a928608a8db2857e5f35ef1faf2dce5f8de17a19e38dc
[INFO] running `Command { std: "docker" "start" "-a" "cde61071d7512ab4e68a928608a8db2857e5f35ef1faf2dce5f8de17a19e38dc", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `to_str`, `from_str`, and `from_string` are never used
[INFO] [stderr]     --> src/lib.rs:1063:12
[INFO] [stderr]      |
[INFO] [stderr] 1062 |     impl Type {
[INFO] [stderr]      |     --------- associated items in this implementation
[INFO] [stderr] 1063 |         fn to_str(&self) -> &str {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1071 |         fn from_str(s: &str) -> Result<Type, String> {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 1080 |         fn from_string(s: String) -> Result<Type, String> {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tasklib` (lib) generated 1 warning
[INFO] [stderr] warning: `tasklib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tasklib-cb58b6eae358b2fa)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test duration::tests::biannual ... ok
[INFO] [stdout] test duration::tests::bimonthly ... ok
[INFO] [stdout] test duration::tests::biweekly ... ok
[INFO] [stdout] test duration::tests::days ... ok
[INFO] [stdout] test cli::tests::args_to_cliargs ... ok
[INFO] [stdout] test duration::tests::days_no_number ... ok
[INFO] [stdout] test duration::tests::biyearly ... ok
[INFO] [stdout] test duration::tests::hours ... ok
[INFO] [stdout] test duration::tests::days_spaces ... ok
[INFO] [stdout] test duration::tests::annual ... ok
[INFO] [stdout] test duration::tests::duration ... ok
[INFO] [stdout] test duration::tests::duration_duration_format ... ok
[INFO] [stdout] test duration::tests::hours_no_number ... ok
[INFO] [stdout] test duration::tests::hours_spaces ... ok
[INFO] [stdout] test duration::tests::fortnights ... ok
[INFO] [stdout] test duration::tests::minutes ... ok
[INFO] [stdout] test duration::tests::minutes_no_number ... ok
[INFO] [stdout] test duration::tests::minutes_spaces ... ok
[INFO] [stdout] test duration::tests::months ... ok
[INFO] [stdout] test duration::tests::iso_8601 ... ok
[INFO] [stdout] test duration::tests::seconds_no_number ... ok
[INFO] [stdout] test duration::tests::months_spaces ... ok
[INFO] [stdout] test duration::tests::seconds_spaces ... ok
[INFO] [stdout] test duration::tests::semiannual ... ok
[INFO] [stdout] test duration::tests::smoothing ... ok
[INFO] [stdout] test duration::tests::sennights ... ok
[INFO] [stdout] test duration::tests::source ... ok
[INFO] [stdout] test duration::tests::weeks ... ok
[INFO] [stdout] test duration::tests::months_no_number ... ok
[INFO] [stdout] test duration::tests::quarterly_no_number ... ok
[INFO] [stdout] test duration::tests::seconds ... ok
[INFO] [stdout] test duration::tests::quarterly ... ok
[INFO] [stdout] test duration::tests::weeks_no_number ... ok
[INFO] [stdout] test duration::tests::weeks_spaces ... ok
[INFO] [stdout] test duration::tests::years ... ok
[INFO] [stdout] test duration::tests::weekdays ... ok
[INFO] [stdout] test duration::tests::years_no_number ... ok
[INFO] [stdout] test duration::tests::years_spaces ... ok
[INFO] [stdout] test tests::builder ... ok
[INFO] [stdout] test duration::tests::quarterly_spaces ... ok
[INFO] [stdout] test tests::convert_durations ... ok
[INFO] [stdout] test tests::deserialize_durations ... ok
[INFO] [stdout] test tests::deserialize_task ... ok
[INFO] [stdout] test tests::test_udas_types ... ok
[INFO] [stdout] test udas::tests::basic_uda ... ok
[INFO] [stdout] test tests::parse_task ... ok
[INFO] [stdout] test tests::test_udas ... ok
[INFO] [stdout] test tests::serialize_durations_iso_8601 ... ok
[INFO] [stdout] test duration::tests::zero ... ok
[INFO] [stdout] test tests::uda_value_converters ... ok
[INFO] [stdout] test udas::tests::serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-093a37a286120cbb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test imports ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tasklib
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - TaskBuilder (line 484) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cde61071d7512ab4e68a928608a8db2857e5f35ef1faf2dce5f8de17a19e38dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde61071d7512ab4e68a928608a8db2857e5f35ef1faf2dce5f8de17a19e38dc", kill_on_drop: false }`
[INFO] [stdout] cde61071d7512ab4e68a928608a8db2857e5f35ef1faf2dce5f8de17a19e38dc
