[INFO] cloning repository https://github.com/trongraph/stable-hash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trongraph/stable-hash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrongraph%2Fstable-hash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrongraph%2Fstable-hash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ed573375b6f6fa7c1e12d02df6b1e8d4ed5004d
[INFO] testing trongraph/stable-hash against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrongraph%2Fstable-hash" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trongraph/stable-hash on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/trongraph/stable-hash
[INFO] finished tweaking git repo https://github.com/trongraph/stable-hash
[INFO] tweaked toml for git repo https://github.com/trongraph/stable-hash written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/trongraph/stable-hash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0344e31270fa6ea021f6fe54d1c4a7c2a64faaa5c221aaa7ac3ff881b13621
[INFO] running `Command { std: "docker" "start" "-a" "de0344e31270fa6ea021f6fe54d1c4a7c2a64faaa5c221aaa7ac3ff881b13621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0344e31270fa6ea021f6fe54d1c4a7c2a64faaa5c221aaa7ac3ff881b13621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0344e31270fa6ea021f6fe54d1c4a7c2a64faaa5c221aaa7ac3ff881b13621", kill_on_drop: false }`
[INFO] [stdout] de0344e31270fa6ea021f6fe54d1c4a7c2a64faaa5c221aaa7ac3ff881b13621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc63da9a5844ea294ede5a61b3037f6a17ebb30afb719e274d65ded1fddb086
[INFO] running `Command { std: "docker" "start" "-a" "fcc63da9a5844ea294ede5a61b3037f6a17ebb30afb719e274d65ded1fddb086", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling blake3 v0.3.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling stable-hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "fcc63da9a5844ea294ede5a61b3037f6a17ebb30afb719e274d65ded1fddb086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc63da9a5844ea294ede5a61b3037f6a17ebb30afb719e274d65ded1fddb086", kill_on_drop: false }`
[INFO] [stdout] fcc63da9a5844ea294ede5a61b3037f6a17ebb30afb719e274d65ded1fddb086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722e97d0b693d5da62c31333a87a0029601f8b07ddcaf715443b2289d9f55f23
[INFO] running `Command { std: "docker" "start" "-a" "722e97d0b693d5da62c31333a87a0029601f8b07ddcaf715443b2289d9f55f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling stable-hash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "722e97d0b693d5da62c31333a87a0029601f8b07ddcaf715443b2289d9f55f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722e97d0b693d5da62c31333a87a0029601f8b07ddcaf715443b2289d9f55f23", kill_on_drop: false }`
[INFO] [stdout] 722e97d0b693d5da62c31333a87a0029601f8b07ddcaf715443b2289d9f55f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b29287009c6d6932aaf57cb51126e397e0329c29c5c127736e3d25c994b99d4c
[INFO] running `Command { std: "docker" "start" "-a" "b29287009c6d6932aaf57cb51126e397e0329c29c5c127736e3d25c994b99d4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stable_hash-c1d85b40032c991b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sequence_number::test::no_collisions_for_common_prototypes_64 ... ok
[INFO] [stdout] test sequence_number::test::no_collisions_for_common_prototypes_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/backward_compatibility.rs (/opt/rustwide/target/debug/deps/backward_compatibility-a1e9afcd0df8ace9)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test defaults_are_non_emitting ... ok
[INFO] [stdout] test add_default_field ... ok
[INFO] [stdout] test add_optional_field ... ok
[INFO] [stdout] test empty_vec_is_default ... ok
[INFO] [stdout] test next_child_calls_do_not_affect_output ... ok
[INFO] [stdout] test path_to_some ... ok
[INFO] [stdout] test add_non_default_field ... ok
[INFO] [stdout] test some_default_ne ... ok
[INFO] [stdout] test as_bytes ... ok
[INFO] [stdout] test two_is_used ... ok
[INFO] [stdout] test omitted_defaults_dont_collide ... ok
[INFO] [stdout] test numbers_through_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/number_lowerings.rs (/opt/rustwide/target/debug/deps/number_lowerings-9f1129cc619787e9)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test up_to_u128 ... ok
[INFO] [stdout] test up_to_u64 ... ok
[INFO] [stdout] test up_to_u16 ... ok
[INFO] [stdout] test up_to_u32 ... ok
[INFO] [stdout] test up_to_u8 ... ok
[INFO] [stdout] test down_to_i32 ... ok
[INFO] [stdout] test down_to_i64 ... ok
[INFO] [stdout] test down_to_i8 ... ok
[INFO] [stdout] test down_to_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unordered_collections.rs (/opt/rustwide/target/debug/deps/unordered_collections-0c2aebf11fc37649)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test hash_set_ne_count ... ok
[INFO] [stdout] test hash_set_ne_item ... ok
[INFO] [stdout] test hash_set_eq ... ok
[INFO] [stdout] test hash_map_ne_count ... ok
[INFO] [stdout] test hash_map_ne_key ... ok
[INFO] [stdout] test hash_map_eq ... ok
[INFO] [stdout] test hash_map_ne_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stable-hash
[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] running `Command { std: "docker" "inspect" "b29287009c6d6932aaf57cb51126e397e0329c29c5c127736e3d25c994b99d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29287009c6d6932aaf57cb51126e397e0329c29c5c127736e3d25c994b99d4c", kill_on_drop: false }`
[INFO] [stdout] b29287009c6d6932aaf57cb51126e397e0329c29c5c127736e3d25c994b99d4c