[INFO] fetching crate kem 0.4.0-pre.2...
[INFO] testing kem-0.4.0-pre.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kem 0.4.0-pre.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kem 0.4.0-pre.2
[INFO] finished tweaking crates.io crate kem 0.4.0-pre.2
[INFO] tweaked toml for crates.io crate kem 0.4.0-pre.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kem 0.4.0-pre.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kem 0.4.0-pre.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_core v0.10.0-rc-2
[INFO] [stderr]   Downloaded hybrid-array v0.4.5
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61f68a07d360f274a01e20e59bc352d51716da1656db78d2f4d8cfaa32e7db00
[INFO] running `Command { std: "docker" "start" "-a" "61f68a07d360f274a01e20e59bc352d51716da1656db78d2f4d8cfaa32e7db00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f68a07d360f274a01e20e59bc352d51716da1656db78d2f4d8cfaa32e7db00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f68a07d360f274a01e20e59bc352d51716da1656db78d2f4d8cfaa32e7db00", kill_on_drop: false }`
[INFO] [stdout] 61f68a07d360f274a01e20e59bc352d51716da1656db78d2f4d8cfaa32e7db00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3fd52443249e9a0e0fa8d943b4ddb7bcbddd1fe0b6a68d2148ecf6aaf78393
[INFO] running `Command { std: "docker" "start" "-a" "9e3fd52443249e9a0e0fa8d943b4ddb7bcbddd1fe0b6a68d2148ecf6aaf78393", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling rand_core v0.10.0-rc-2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling hybrid-array v0.4.5
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.5
[INFO] [stderr]    Compiling kem v0.4.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "9e3fd52443249e9a0e0fa8d943b4ddb7bcbddd1fe0b6a68d2148ecf6aaf78393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3fd52443249e9a0e0fa8d943b4ddb7bcbddd1fe0b6a68d2148ecf6aaf78393", kill_on_drop: false }`
[INFO] [stdout] 9e3fd52443249e9a0e0fa8d943b4ddb7bcbddd1fe0b6a68d2148ecf6aaf78393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e16149c9c3839a26f2fb3c09d8ca01b59981869052a26290c4c960450a66e0
[INFO] running `Command { std: "docker" "start" "-a" "50e16149c9c3839a26f2fb3c09d8ca01b59981869052a26290c4c960450a66e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling kem v0.4.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "50e16149c9c3839a26f2fb3c09d8ca01b59981869052a26290c4c960450a66e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e16149c9c3839a26f2fb3c09d8ca01b59981869052a26290c4c960450a66e0", kill_on_drop: false }`
[INFO] [stdout] 50e16149c9c3839a26f2fb3c09d8ca01b59981869052a26290c4c960450a66e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7848b65d3ae9828235624387af025b790135f3a75ee9d52fb90b825ae9077d30
[INFO] running `Command { std: "docker" "start" "-a" "7848b65d3ae9828235624387af025b790135f3a75ee9d52fb90b825ae9077d30", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kem-c056ed3b7ce26760)
[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" "7848b65d3ae9828235624387af025b790135f3a75ee9d52fb90b825ae9077d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7848b65d3ae9828235624387af025b790135f3a75ee9d52fb90b825ae9077d30", kill_on_drop: false }`
[INFO] [stdout] 7848b65d3ae9828235624387af025b790135f3a75ee9d52fb90b825ae9077d30