[INFO] fetching crate signed_tokens 0.2.0...
[INFO] testing signed_tokens-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate signed_tokens 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate signed_tokens 0.2.0
[INFO] finished tweaking crates.io crate signed_tokens 0.2.0
[INFO] tweaked toml for crates.io crate signed_tokens 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signed_tokens 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87a7782d2bdc686ccb910b9b51689f70a658abede53b817900d68c1787f5f34c
[INFO] running `Command { std: "docker" "start" "-a" "87a7782d2bdc686ccb910b9b51689f70a658abede53b817900d68c1787f5f34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87a7782d2bdc686ccb910b9b51689f70a658abede53b817900d68c1787f5f34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a7782d2bdc686ccb910b9b51689f70a658abede53b817900d68c1787f5f34c", kill_on_drop: false }`
[INFO] [stdout] 87a7782d2bdc686ccb910b9b51689f70a658abede53b817900d68c1787f5f34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09fd6bada873e9203c7855a1d432ff9d0b37d4d8e05e710e429404057f57bb9
[INFO] running `Command { std: "docker" "start" "-a" "a09fd6bada873e9203c7855a1d432ff9d0b37d4d8e05e710e429404057f57bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signed_tokens v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "a09fd6bada873e9203c7855a1d432ff9d0b37d4d8e05e710e429404057f57bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09fd6bada873e9203c7855a1d432ff9d0b37d4d8e05e710e429404057f57bb9", kill_on_drop: false }`
[INFO] [stdout] a09fd6bada873e9203c7855a1d432ff9d0b37d4d8e05e710e429404057f57bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51032745039ab7768749898c00b27e2091ce017f87d91fa80db14a7b25eb52a4
[INFO] running `Command { std: "docker" "start" "-a" "51032745039ab7768749898c00b27e2091ce017f87d91fa80db14a7b25eb52a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling signed_tokens v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "51032745039ab7768749898c00b27e2091ce017f87d91fa80db14a7b25eb52a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51032745039ab7768749898c00b27e2091ce017f87d91fa80db14a7b25eb52a4", kill_on_drop: false }`
[INFO] [stdout] 51032745039ab7768749898c00b27e2091ce017f87d91fa80db14a7b25eb52a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aaaecd367034a21591a35fd8dd1ed183087f4487e5101073044e12f5bac7218d
[INFO] running `Command { std: "docker" "start" "-a" "aaaecd367034a21591a35fd8dd1ed183087f4487e5101073044e12f5bac7218d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signed_tokens-8ce8b1d5518a134d)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::empty_payload_fails_signing ... ok
[INFO] [stdout] test tests::invalid_encoding_fails_verification ... ok
[INFO] [stdout] test tests::no_keys_fails_signing ... ok
[INFO] [stdout] test tests::no_matching_key_fails_verification ... ok
[INFO] [stdout] test tests::sign_only_uses_active_keys ... ok
[INFO] [stdout] test tests::tampering_with_payload_fails_verification ... ok
[INFO] [stdout] test tests::too_many_keys_fails_signing ... ok
[INFO] [stdout] test tests::too_short_fails_verification ... ok
[INFO] [stdout] test tests::verify_works_with_deprecated_key ... ok
[INFO] [stdout] test tests::round_trip ... ok
[INFO] [stdout] test tests::key_change_fails_verification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signed_tokens
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aaaecd367034a21591a35fd8dd1ed183087f4487e5101073044e12f5bac7218d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaaecd367034a21591a35fd8dd1ed183087f4487e5101073044e12f5bac7218d", kill_on_drop: false }`
[INFO] [stdout] aaaecd367034a21591a35fd8dd1ed183087f4487e5101073044e12f5bac7218d