[INFO] fetching crate lamport_sigs 0.7.0...
[INFO] testing lamport_sigs-0.7.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate lamport_sigs 0.7.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate lamport_sigs 0.7.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lamport_sigs 0.7.0
[INFO] finished tweaking crates.io crate lamport_sigs 0.7.0
[INFO] tweaked toml for crates.io crate lamport_sigs 0.7.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fe54327aef87bd0a72c286948235e381408ecd95b96ab2282eb241b516e31c0
[INFO] running `Command { std: "docker" "start" "-a" "4fe54327aef87bd0a72c286948235e381408ecd95b96ab2282eb241b516e31c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fe54327aef87bd0a72c286948235e381408ecd95b96ab2282eb241b516e31c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe54327aef87bd0a72c286948235e381408ecd95b96ab2282eb241b516e31c0", kill_on_drop: false }`
[INFO] [stdout] 4fe54327aef87bd0a72c286948235e381408ecd95b96ab2282eb241b516e31c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10667ae6a81728c8d59e15add7f67f7bf2506586ae6604b3e78e37fa1cffc6c
[INFO] running `Command { std: "docker" "start" "-a" "c10667ae6a81728c8d59e15add7f67f7bf2506586ae6604b3e78e37fa1cffc6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling lamport_sigs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "c10667ae6a81728c8d59e15add7f67f7bf2506586ae6604b3e78e37fa1cffc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10667ae6a81728c8d59e15add7f67f7bf2506586ae6604b3e78e37fa1cffc6c", kill_on_drop: false }`
[INFO] [stdout] c10667ae6a81728c8d59e15add7f67f7bf2506586ae6604b3e78e37fa1cffc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520f4fa925f7ef080a8249ea0d19f6fc7d86e5b0da07585e5160afdc47d9cc22
[INFO] running `Command { std: "docker" "start" "-a" "520f4fa925f7ef080a8249ea0d19f6fc7d86e5b0da07585e5160afdc47d9cc22", kill_on_drop: false }`
[INFO] [stderr]    Compiling lamport_sigs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "520f4fa925f7ef080a8249ea0d19f6fc7d86e5b0da07585e5160afdc47d9cc22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520f4fa925f7ef080a8249ea0d19f6fc7d86e5b0da07585e5160afdc47d9cc22", kill_on_drop: false }`
[INFO] [stdout] 520f4fa925f7ef080a8249ea0d19f6fc7d86e5b0da07585e5160afdc47d9cc22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4634d10817a6c69395ecdbb6fc28a84737db68eb67b9971763b4eec70ebd292a
[INFO] running `Command { std: "docker" "start" "-a" "4634d10817a6c69395ecdbb6fc28a84737db68eb67b9971763b4eec70ebd292a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lamport_sigs-9361e5e6d5d0d72f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_public_key_length_256 ... ok
[INFO] [stdout] test tests::test_sign_verif_fail ... ok
[INFO] [stdout] test tests::test_sign_verif ... ok
[INFO] [stdout] test tests::test_public_key_length_512 ... ok
[INFO] [stdout] test tests::test_sign_verif_sig_wrong_size ... ok
[INFO] [stdout] test tests::test_serialization_wrong_size_key ... ok
[INFO] [stdout] test tests::test_serialization ... ok
[INFO] [stdout] test tests::test_serialization_panic - should panic ... ok
[INFO] [stdout] test tests::test_private_key_equality ... ok
[INFO] [stdout] test tests::test_distinctive_successive_keygen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lamport_sigs
[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" "4634d10817a6c69395ecdbb6fc28a84737db68eb67b9971763b4eec70ebd292a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4634d10817a6c69395ecdbb6fc28a84737db68eb67b9971763b4eec70ebd292a", kill_on_drop: false }`
[INFO] [stdout] 4634d10817a6c69395ecdbb6fc28a84737db68eb67b9971763b4eec70ebd292a