[INFO] fetching crate tiny_id 0.1.3...
[INFO] testing tiny_id-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tiny_id 0.1.3 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate tiny_id 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-28/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de39a0c1e9ca99916a0e69ea10e6206ef6179ae91480c05ccc0825ce5e28998e
[INFO] running `Command { std: "docker" "start" "-a" "de39a0c1e9ca99916a0e69ea10e6206ef6179ae91480c05ccc0825ce5e28998e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de39a0c1e9ca99916a0e69ea10e6206ef6179ae91480c05ccc0825ce5e28998e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de39a0c1e9ca99916a0e69ea10e6206ef6179ae91480c05ccc0825ce5e28998e", kill_on_drop: false }`
[INFO] [stdout] de39a0c1e9ca99916a0e69ea10e6206ef6179ae91480c05ccc0825ce5e28998e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 657f65315eb61385e74655809b52df22f69681eae7f6b4c4a9b66f44a717f087
[INFO] running `Command { std: "docker" "start" "-a" "657f65315eb61385e74655809b52df22f69681eae7f6b4c4a9b66f44a717f087", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[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 17.37s
[INFO] running `Command { std: "docker" "inspect" "657f65315eb61385e74655809b52df22f69681eae7f6b4c4a9b66f44a717f087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657f65315eb61385e74655809b52df22f69681eae7f6b4c4a9b66f44a717f087", kill_on_drop: false }`
[INFO] [stdout] 657f65315eb61385e74655809b52df22f69681eae7f6b4c4a9b66f44a717f087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b35bfb37b5187b04e03ea9057946ac3257d4e6fa0aa56b8baa92cf3733c5393c
[INFO] running `Command { std: "docker" "start" "-a" "b35bfb37b5187b04e03ea9057946ac3257d4e6fa0aa56b8baa92cf3733c5393c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_id v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "b35bfb37b5187b04e03ea9057946ac3257d4e6fa0aa56b8baa92cf3733c5393c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35bfb37b5187b04e03ea9057946ac3257d4e6fa0aa56b8baa92cf3733c5393c", kill_on_drop: false }`
[INFO] [stdout] b35bfb37b5187b04e03ea9057946ac3257d4e6fa0aa56b8baa92cf3733c5393c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f219c439017a62f1c6e6febda43792199f2a7111efe157583dc6bfd89269c33b
[INFO] running `Command { std: "docker" "start" "-a" "f219c439017a62f1c6e6febda43792199f2a7111efe157583dc6bfd89269c33b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiny_id-0fee9bf71ba2e28a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_lcm ... ok
[INFO] [stdout] test tests::test_factorize ... ok
[INFO] [stdout] test tests::test_generate_a ... 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 5.89s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiny_id
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - ShortCodeGenerator (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f219c439017a62f1c6e6febda43792199f2a7111efe157583dc6bfd89269c33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f219c439017a62f1c6e6febda43792199f2a7111efe157583dc6bfd89269c33b", kill_on_drop: false }`
[INFO] [stdout] f219c439017a62f1c6e6febda43792199f2a7111efe157583dc6bfd89269c33b