[INFO] fetching crate date-differencer 0.1.3...
[INFO] testing date-differencer-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate date-differencer 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate date-differencer 0.1.3
[INFO] finished tweaking crates.io crate date-differencer 0.1.3
[INFO] tweaked toml for crates.io crate date-differencer 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate date-differencer 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate date-differencer 0.1.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded year-helper v0.2.1
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded random-number v0.1.8
[INFO] [stderr]   Downloaded random-number-macro-impl v0.1.7
[INFO] [stderr]   Downloaded iana-time-zone v0.1.58
[INFO] [stderr]   Downloaded windows-core v0.51.1
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded chrono v0.4.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d4b23ac6ee24908d9a4f4b4b2fa92eb6e9fdeeb0bd65df6d8ceb8ac0e9463ee
[INFO] running `Command { std: "docker" "start" "-a" "0d4b23ac6ee24908d9a4f4b4b2fa92eb6e9fdeeb0bd65df6d8ceb8ac0e9463ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d4b23ac6ee24908d9a4f4b4b2fa92eb6e9fdeeb0bd65df6d8ceb8ac0e9463ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4b23ac6ee24908d9a4f4b4b2fa92eb6e9fdeeb0bd65df6d8ceb8ac0e9463ee", kill_on_drop: false }`
[INFO] [stdout] 0d4b23ac6ee24908d9a4f4b4b2fa92eb6e9fdeeb0bd65df6d8ceb8ac0e9463ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 019044b668618a6e62c177401291879a87d6c4b7e5afce6a32e7830f1e183f05
[INFO] running `Command { std: "docker" "start" "-a" "019044b668618a6e62c177401291879a87d6c4b7e5afce6a32e7830f1e183f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling year-helper v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling date-differencer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "019044b668618a6e62c177401291879a87d6c4b7e5afce6a32e7830f1e183f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019044b668618a6e62c177401291879a87d6c4b7e5afce6a32e7830f1e183f05", kill_on_drop: false }`
[INFO] [stdout] 019044b668618a6e62c177401291879a87d6c4b7e5afce6a32e7830f1e183f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87077fa5ee63bb55c1c994892837330294d07e4713c2fe05342e761fdb913dbf
[INFO] running `Command { std: "docker" "start" "-a" "87077fa5ee63bb55c1c994892837330294d07e4713c2fe05342e761fdb913dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling date-differencer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling random-number-macro-impl v0.1.7
[INFO] [stderr]    Compiling random-number v0.1.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "87077fa5ee63bb55c1c994892837330294d07e4713c2fe05342e761fdb913dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87077fa5ee63bb55c1c994892837330294d07e4713c2fe05342e761fdb913dbf", kill_on_drop: false }`
[INFO] [stdout] 87077fa5ee63bb55c1c994892837330294d07e4713c2fe05342e761fdb913dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 120824a8c29896c68e55dea243b74986c8deaccb1a5326d0fbf0c45da41dc962
[INFO] running `Command { std: "docker" "start" "-a" "120824a8c29896c68e55dea243b74986c8deaccb1a5326d0fbf0c45da41dc962", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/date_differencer-c91513345a7dfd6c)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests date_differencer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/diff.rs - diff::date_diff (line 409) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/add_diff.rs - add_diff::add_date_time_diff (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/diff.rs - diff::date_time_diff (line 439) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "120824a8c29896c68e55dea243b74986c8deaccb1a5326d0fbf0c45da41dc962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120824a8c29896c68e55dea243b74986c8deaccb1a5326d0fbf0c45da41dc962", kill_on_drop: false }`
[INFO] [stdout] 120824a8c29896c68e55dea243b74986c8deaccb1a5326d0fbf0c45da41dc962