[INFO] fetching crate hash-ids 0.3.1...
[INFO] testing hash-ids-0.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hash-ids 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate hash-ids 0.3.1
[INFO] finished tweaking crates.io crate hash-ids 0.3.1
[INFO] tweaked toml for crates.io crate hash-ids 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash-ids 0.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 811cd57aca7273146f02c2ecbca240264b1a6f39da8eed61cf8a03d21308811d
[INFO] running `Command { std: "docker" "start" "-a" "811cd57aca7273146f02c2ecbca240264b1a6f39da8eed61cf8a03d21308811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "811cd57aca7273146f02c2ecbca240264b1a6f39da8eed61cf8a03d21308811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811cd57aca7273146f02c2ecbca240264b1a6f39da8eed61cf8a03d21308811d", kill_on_drop: false }`
[INFO] [stdout] 811cd57aca7273146f02c2ecbca240264b1a6f39da8eed61cf8a03d21308811d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6191f00539f4cba7659f3b620b335409acc871ea149b34b974816a6d157a444
[INFO] running `Command { std: "docker" "start" "-a" "d6191f00539f4cba7659f3b620b335409acc871ea149b34b974816a6d157a444", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-ids v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "d6191f00539f4cba7659f3b620b335409acc871ea149b34b974816a6d157a444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6191f00539f4cba7659f3b620b335409acc871ea149b34b974816a6d157a444", kill_on_drop: false }`
[INFO] [stdout] d6191f00539f4cba7659f3b620b335409acc871ea149b34b974816a6d157a444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d8ae9407016ce3d9e88dd226bb4a1554809bd49d386fbe3dd65ae136c186ad
[INFO] running `Command { std: "docker" "start" "-a" "79d8ae9407016ce3d9e88dd226bb4a1554809bd49d386fbe3dd65ae136c186ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-ids v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "79d8ae9407016ce3d9e88dd226bb4a1554809bd49d386fbe3dd65ae136c186ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d8ae9407016ce3d9e88dd226bb4a1554809bd49d386fbe3dd65ae136c186ad", kill_on_drop: false }`
[INFO] [stdout] 79d8ae9407016ce3d9e88dd226bb4a1554809bd49d386fbe3dd65ae136c186ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8387d1211941be1f532623f4489f0dd6798d78f00b602d26c04413bc27226219
[INFO] running `Command { std: "docker" "start" "-a" "8387d1211941be1f532623f4489f0dd6798d78f00b602d26c04413bc27226219", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_ids-1f28de0f6af95333)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_alphabet_with_two_standard_separators ... ok
[INFO] [stdout] test tests::test_alphabet ... ok
[INFO] [stdout] test tests::test_all_parameters ... ok
[INFO] [stdout] test tests::test_alphabet_without_standard_separators ... ok
[INFO] [stdout] test tests::test_default_salt ... ok
[INFO] [stdout] test tests::test_multiple_numbers ... ok
[INFO] [stdout] test tests::test_single_number ... ok
[INFO] [stdout] test tests::test_long ... ok
[INFO] [stdout] test tests::test_min_length ... ok
[INFO] [stdout] test tests::test_salt ... ok
[INFO] [stdout] test tests::test_small_alphabet_with_no_repeating_characters ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_small_alphabet_with_repeating_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash_ids
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8387d1211941be1f532623f4489f0dd6798d78f00b602d26c04413bc27226219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8387d1211941be1f532623f4489f0dd6798d78f00b602d26c04413bc27226219", kill_on_drop: false }`
[INFO] [stdout] 8387d1211941be1f532623f4489f0dd6798d78f00b602d26c04413bc27226219