[INFO] fetching crate libhydrogen 0.4.1...
[INFO] testing libhydrogen-0.4.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate libhydrogen 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate libhydrogen 0.4.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libhydrogen 0.4.1
[INFO] finished tweaking crates.io crate libhydrogen 0.4.1
[INFO] tweaked toml for crates.io crate libhydrogen 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6541e4cdc277b547158fc8641eaf6fbee4803622d04f3ed4b9c4599d29820a9b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6541e4cdc277b547158fc8641eaf6fbee4803622d04f3ed4b9c4599d29820a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6541e4cdc277b547158fc8641eaf6fbee4803622d04f3ed4b9c4599d29820a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6541e4cdc277b547158fc8641eaf6fbee4803622d04f3ed4b9c4599d29820a9b", kill_on_drop: false }`
[INFO] [stdout] 6541e4cdc277b547158fc8641eaf6fbee4803622d04f3ed4b9c4599d29820a9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ed38a6cad0b9979257dd62a3039b0abda6482db764cb96325093d5511be1717
[INFO] running `Command { std: "docker" "start" "-a" "2ed38a6cad0b9979257dd62a3039b0abda6482db764cb96325093d5511be1717", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling libhydrogen-sys v0.9.0
[INFO] [stderr]    Compiling libhydrogen v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.62s
[INFO] running `Command { std: "docker" "inspect" "2ed38a6cad0b9979257dd62a3039b0abda6482db764cb96325093d5511be1717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed38a6cad0b9979257dd62a3039b0abda6482db764cb96325093d5511be1717", kill_on_drop: false }`
[INFO] [stdout] 2ed38a6cad0b9979257dd62a3039b0abda6482db764cb96325093d5511be1717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] acea39287b7fa8233d1aef552791df27ec45fe315fa73262cd84d14883c517f3
[INFO] running `Command { std: "docker" "start" "-a" "acea39287b7fa8233d1aef552791df27ec45fe315fa73262cd84d14883c517f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libhydrogen v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "acea39287b7fa8233d1aef552791df27ec45fe315fa73262cd84d14883c517f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acea39287b7fa8233d1aef552791df27ec45fe315fa73262cd84d14883c517f3", kill_on_drop: false }`
[INFO] [stdout] acea39287b7fa8233d1aef552791df27ec45fe315fa73262cd84d14883c517f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d61323b3121188e21da36fe6543fb814cfa027b6a9a1b9c60219a3269c94fffb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d61323b3121188e21da36fe6543fb814cfa027b6a9a1b9c60219a3269c94fffb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libhydrogen-28fa493e2760d003)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test hash::tests::test_hash ... ok
[INFO] [stdout] test kx::tests::test_kx_n_without_psk ... ok
[INFO] [stdout] test kx::tests::test_kx_deterministic_keygen ... ok
[INFO] [stdout] test kx::tests::test_kx_n_fails_with_bogus_psk ... ok
[INFO] [stdout] test kx::tests::test_kx_nk_fails_with_bogus_psk ... ok
[INFO] [stdout] test kx::tests::test_kx_kk ... ok
[INFO] [stdout] test kx::tests::test_kx_kk_fails_with_bogus_pk ... ok
[INFO] [stdout] test kx::tests::test_kx_nk ... ok
[INFO] [stdout] test kx::tests::test_kx_nk_fails_with_bogus_pk ... ok
[INFO] [stdout] test kdf::tests::test_kdf ... ok
[INFO] [stdout] test kx::tests::test_kx_n ... ok
[INFO] [stdout] test kx::tests::test_kx_n_fails_with_bogus_pk ... ok
[INFO] [stdout] test random::tests::test_randombytes ... ok
[INFO] [stdout] test secretbox::tests::test_secretbox ... ok
[INFO] [stdout] test kx::tests::test_kx_xx_fails_with_bogus_psk ... ok
[INFO] [stdout] test kx::tests::test_kx_xx_without_peer_pk ... ok
[INFO] [stdout] test utils::tests::test_utils ... ok
[INFO] [stdout] test version::tests::test_version ... ok
[INFO] [stdout] test kx::tests::test_kx_xx ... ok
[INFO] [stdout] test sign::tests::test_signature ... ok
[INFO] [stdout] test kx::tests::test_kx_nk_without_psk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libhydrogen
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/kdf.rs - kdf (line 12) ... ok
[INFO] [stdout] test src/secretbox.rs - secretbox (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d61323b3121188e21da36fe6543fb814cfa027b6a9a1b9c60219a3269c94fffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61323b3121188e21da36fe6543fb814cfa027b6a9a1b9c60219a3269c94fffb", kill_on_drop: false }`
[INFO] [stdout] d61323b3121188e21da36fe6543fb814cfa027b6a9a1b9c60219a3269c94fffb