[INFO] fetching crate tiny_id 0.1.3...
[INFO] testing tiny_id-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate tiny_id 0.1.3 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate tiny_id 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny_id 0.1.3
[INFO] finished tweaking crates.io crate tiny_id 0.1.3
[INFO] tweaked toml for crates.io crate tiny_id 0.1.3 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate tiny_id 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76d347f1302fbeb5887f719e6f58cf42e5633c6eda0ead9890621b786499b844
[INFO] running `Command { std: "docker" "start" "-a" "76d347f1302fbeb5887f719e6f58cf42e5633c6eda0ead9890621b786499b844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76d347f1302fbeb5887f719e6f58cf42e5633c6eda0ead9890621b786499b844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d347f1302fbeb5887f719e6f58cf42e5633c6eda0ead9890621b786499b844", kill_on_drop: false }`
[INFO] [stdout] 76d347f1302fbeb5887f719e6f58cf42e5633c6eda0ead9890621b786499b844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a91893783d408cebff2733bed30bcf798d9deb00a52e46cace19c9cab325c74
[INFO] running `Command { std: "docker" "start" "-a" "9a91893783d408cebff2733bed30bcf798d9deb00a52e46cace19c9cab325c74", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tiny_id v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "9a91893783d408cebff2733bed30bcf798d9deb00a52e46cace19c9cab325c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a91893783d408cebff2733bed30bcf798d9deb00a52e46cace19c9cab325c74", kill_on_drop: false }`
[INFO] [stdout] 9a91893783d408cebff2733bed30bcf798d9deb00a52e46cace19c9cab325c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c5414806a52ab792c79b3ccc2dd2f04bd5e345c69a0345c41e8cfaaa4a1514
[INFO] running `Command { std: "docker" "start" "-a" "32c5414806a52ab792c79b3ccc2dd2f04bd5e345c69a0345c41e8cfaaa4a1514", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_id v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "32c5414806a52ab792c79b3ccc2dd2f04bd5e345c69a0345c41e8cfaaa4a1514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c5414806a52ab792c79b3ccc2dd2f04bd5e345c69a0345c41e8cfaaa4a1514", kill_on_drop: false }`
[INFO] [stdout] 32c5414806a52ab792c79b3ccc2dd2f04bd5e345c69a0345c41e8cfaaa4a1514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cab4f09767109fca13ea0b31076991ff4dbd750877e986d612e6ba0bd04570fc
[INFO] running `Command { std: "docker" "start" "-a" "cab4f09767109fca13ea0b31076991ff4dbd750877e986d612e6ba0bd04570fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiny_id-0fee9bf71ba2e28a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_generate_a ... ok
[INFO] [stdout] test tests::test_factorize ... ok
[INFO] [stdout] test tests::test_lcm ... ok
[INFO] [stdout] test tests::test_string_generator ... ok
[INFO] [stdout] test tests::test_exhaustion_increase_length ... ok
[INFO] [stdout] test tests::test_exhaustion_panic - should panic ... ok
[INFO] [stdout] test tests::test_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.80s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiny_id
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - ShortCodeGenerator (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cab4f09767109fca13ea0b31076991ff4dbd750877e986d612e6ba0bd04570fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab4f09767109fca13ea0b31076991ff4dbd750877e986d612e6ba0bd04570fc", kill_on_drop: false }`
[INFO] [stdout] cab4f09767109fca13ea0b31076991ff4dbd750877e986d612e6ba0bd04570fc