[INFO] fetching crate u2 0.1.13...
[INFO] testing u2-0.1.13 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate u2 0.1.13 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate u2 0.1.13
[INFO] finished tweaking crates.io crate u2 0.1.13
[INFO] tweaked toml for crates.io crate u2 0.1.13 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate u2 0.1.13 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate u2 0.1.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded powerfmt v0.2.0
[INFO] [stderr]   Downloaded time-core v0.1.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded num-conv v0.1.0
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded iovec v0.1.4
[INFO] [stderr]   Downloaded deranged v0.4.0
[INFO] [stderr]   Downloaded time v0.3.41
[INFO] [stderr]   Downloaded bitflags v2.9.3
[INFO] [stderr]   Downloaded base64 v0.11.0
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded cc v1.2.34
[INFO] [stderr]   Downloaded serde_json v1.0.143
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded assertables v9.8.2
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a182e365bcc3c866a4dba390ef503c51bcc7de10d0c73f0bbd1f34df62fef844
[INFO] running `Command { std: "docker" "start" "-a" "a182e365bcc3c866a4dba390ef503c51bcc7de10d0c73f0bbd1f34df62fef844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a182e365bcc3c866a4dba390ef503c51bcc7de10d0c73f0bbd1f34df62fef844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a182e365bcc3c866a4dba390ef503c51bcc7de10d0c73f0bbd1f34df62fef844", kill_on_drop: false }`
[INFO] [stdout] a182e365bcc3c866a4dba390ef503c51bcc7de10d0c73f0bbd1f34df62fef844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 521bc3f01f31e62181872c9b5876888a905ebb88714254f1219b3952eec9b5eb
[INFO] running `Command { std: "docker" "start" "-a" "521bc3f01f31e62181872c9b5876888a905ebb88714254f1219b3952eec9b5eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling assertables v9.8.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling u2 v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.75s
[INFO] running `Command { std: "docker" "inspect" "521bc3f01f31e62181872c9b5876888a905ebb88714254f1219b3952eec9b5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521bc3f01f31e62181872c9b5876888a905ebb88714254f1219b3952eec9b5eb", kill_on_drop: false }`
[INFO] [stdout] 521bc3f01f31e62181872c9b5876888a905ebb88714254f1219b3952eec9b5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cea21977e12cec53550385ec8224b657bbaab728611dfcbc6e1263e731030017
[INFO] running `Command { std: "docker" "start" "-a" "cea21977e12cec53550385ec8224b657bbaab728611dfcbc6e1263e731030017", kill_on_drop: false }`
[INFO] [stderr]    Compiling u2 v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "cea21977e12cec53550385ec8224b657bbaab728611dfcbc6e1263e731030017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea21977e12cec53550385ec8224b657bbaab728611dfcbc6e1263e731030017", kill_on_drop: false }`
[INFO] [stdout] cea21977e12cec53550385ec8224b657bbaab728611dfcbc6e1263e731030017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 007fb3effd613893e2aa08e4465907267efe53ff08aeb53ee902e9d0b385de06
[INFO] running `Command { std: "docker" "start" "-a" "007fb3effd613893e2aa08e4465907267efe53ff08aeb53ee902e9d0b385de06", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/u2-e974bbb2543eba80)
[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] [stderr]    Doc-tests u2
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/util.rs - util::elapsed_time (line 42) ... ok
[INFO] [stdout] test src/util.rs - util::get_encoded (line 109) ... ok
[INFO] [stdout] test src/util.rs - util::shannon_entropy (line 131) ... ok
[INFO] [stdout] test src/protocol.rs - protocol::Challenge (line 15) ... ok
[INFO] [stdout] test src/util.rs - util::asn_length (line 68) ... ok
[INFO] [stdout] test src/u2ferror.rs - u2ferror::U2fError::fmt (line 50) ... ok
[INFO] [stdout] test src/u2ferror.rs - u2ferror::U2fError (line 6) ... ok
[INFO] [stdout] test src/util.rs - util::generate_challenge_randomness (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "007fb3effd613893e2aa08e4465907267efe53ff08aeb53ee902e9d0b385de06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007fb3effd613893e2aa08e4465907267efe53ff08aeb53ee902e9d0b385de06", kill_on_drop: false }`
[INFO] [stdout] 007fb3effd613893e2aa08e4465907267efe53ff08aeb53ee902e9d0b385de06
