[INFO] fetching crate subtle 2.6.1...
[INFO] testing subtle-2.6.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate subtle 2.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate subtle 2.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate subtle 2.6.1
[INFO] tweaked toml for crates.io crate subtle 2.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate subtle 2.6.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13876f8b24914b3de7b97f7fc51d6d5d2856b09a76350cd0a744146f5cfaedf8
[INFO] running `Command { std: "docker" "start" "-a" "13876f8b24914b3de7b97f7fc51d6d5d2856b09a76350cd0a744146f5cfaedf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13876f8b24914b3de7b97f7fc51d6d5d2856b09a76350cd0a744146f5cfaedf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13876f8b24914b3de7b97f7fc51d6d5d2856b09a76350cd0a744146f5cfaedf8", kill_on_drop: false }`
[INFO] [stdout] 13876f8b24914b3de7b97f7fc51d6d5d2856b09a76350cd0a744146f5cfaedf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac87d89aeabf7752caaee7375e9f347545a52c614fc6e887d1c8facf675626ad
[INFO] running `Command { std: "docker" "start" "-a" "ac87d89aeabf7752caaee7375e9f347545a52c614fc6e887d1c8facf675626ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "ac87d89aeabf7752caaee7375e9f347545a52c614fc6e887d1c8facf675626ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac87d89aeabf7752caaee7375e9f347545a52c614fc6e887d1c8facf675626ad", kill_on_drop: false }`
[INFO] [stdout] ac87d89aeabf7752caaee7375e9f347545a52c614fc6e887d1c8facf675626ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ffb0c1080049a07a99db129e097081e252791fb12717c6d27b779e64843e43
[INFO] running `Command { std: "docker" "start" "-a" "80ffb0c1080049a07a99db129e097081e252791fb12717c6d27b779e64843e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling subtle v2.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "80ffb0c1080049a07a99db129e097081e252791fb12717c6d27b779e64843e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ffb0c1080049a07a99db129e097081e252791fb12717c6d27b779e64843e43", kill_on_drop: false }`
[INFO] [stdout] 80ffb0c1080049a07a99db129e097081e252791fb12717c6d27b779e64843e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8097d8a9dd5862e6c1465f9f9fcb5c51d08944a83e15e8d297de3861c4703d95
[INFO] running `Command { std: "docker" "start" "-a" "8097d8a9dd5862e6c1465f9f9fcb5c51d08944a83e15e8d297de3861c4703d95", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subtle-f07ada11e69dfa09)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-a6af36a9146dc167)
[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] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test black_box_round_trip ... ok
[INFO] [stdout] test choice_equal ... ok
[INFO] [stdout] test conditional_assign_i32 ... ok
[INFO] [stdout] test conditional_assign_i64 ... ok
[INFO] [stdout] test choice_into_bool ... ok
[INFO] [stdout] test custom_conditional_select_i16 ... ok
[INFO] [stdout] test conditional_select_choice ... ok
[INFO] [stdout] test greater_than_u128 ... ok
[INFO] [stdout] test greater_than_u32 ... ok
[INFO] [stdout] test greater_than_u16 ... ok
[INFO] [stdout] test greater_than_u64 ... ok
[INFO] [stdout] test greater_than_u8 ... ok
[INFO] [stdout] test integer_conditional_select ... ok
[INFO] [stdout] test integer_equal ... ok
[INFO] [stdout] test less_than_ordering ... ok
[INFO] [stdout] test less_than_twos_compliment_minmax ... ok
[INFO] [stdout] test less_than_u16 ... ok
[INFO] [stdout] test less_than_u128 ... ok
[INFO] [stdout] test less_than_u8 ... ok
[INFO] [stdout] test less_than_u32 ... ok
[INFO] [stdout] test ordering_equal ... ok
[INFO] [stdout] test slices_equal ... ok
[INFO] [stdout] test greater_than_ordering ... ok
[INFO] [stdout] test test_ctoption ... ok
[INFO] [stdout] test ordering_conditional_select ... ok
[INFO] [stdout] test less_than_u64 ... ok
[INFO] [stdout] test slices_equal_different_lengths - should panic ... ok
[INFO] [stderr]    Doc-tests subtle
[INFO] [stdout] test unwrap_none_ctoption - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - ConstantTimeLess::ct_lt (line 951) ... ok
[INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_assign (line 428) ... ok
[INFO] [stdout] test src/lib.rs - ConstantTimeGreater::ct_gt (line 858) ... ok
[INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_swap (line 453) ... ok
[INFO] [stdout] test src/lib.rs - ConstantTimeEq (line 251) ... ok
[INFO] [stdout] test src/lib.rs - [T]::ct_eq (line 300) ... ok
[INFO] [stdout] test src/lib.rs - ConditionallySelectable::conditional_select (line 405) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8097d8a9dd5862e6c1465f9f9fcb5c51d08944a83e15e8d297de3861c4703d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8097d8a9dd5862e6c1465f9f9fcb5c51d08944a83e15e8d297de3861c4703d95", kill_on_drop: false }`
[INFO] [stdout] 8097d8a9dd5862e6c1465f9f9fcb5c51d08944a83e15e8d297de3861c4703d95