[INFO] fetching crate freechains 0.3.1...
[INFO] testing freechains-0.3.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate freechains 0.3.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate freechains 0.3.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate freechains 0.3.1
[INFO] finished tweaking crates.io crate freechains 0.3.1
[INFO] tweaked toml for crates.io crate freechains 0.3.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] 8ee582966dd5090eed4092544060e56d71a3fe4360b3f31ddba792f1445c0483
[INFO] running `Command { std: "docker" "start" "-a" "8ee582966dd5090eed4092544060e56d71a3fe4360b3f31ddba792f1445c0483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ee582966dd5090eed4092544060e56d71a3fe4360b3f31ddba792f1445c0483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee582966dd5090eed4092544060e56d71a3fe4360b3f31ddba792f1445c0483", kill_on_drop: false }`
[INFO] [stdout] 8ee582966dd5090eed4092544060e56d71a3fe4360b3f31ddba792f1445c0483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a3c638605c5a911ffc98e8c2a5480131d75124d06e07192d3353171fe02a358
[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" "0a3c638605c5a911ffc98e8c2a5480131d75124d06e07192d3353171fe02a358", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling freechains v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.28s
[INFO] running `Command { std: "docker" "inspect" "0a3c638605c5a911ffc98e8c2a5480131d75124d06e07192d3353171fe02a358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3c638605c5a911ffc98e8c2a5480131d75124d06e07192d3353171fe02a358", kill_on_drop: false }`
[INFO] [stdout] 0a3c638605c5a911ffc98e8c2a5480131d75124d06e07192d3353171fe02a358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d8fde9a033638f402511d21cddc0f2b6b1d0869576387e76331282095a33c20
[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" "3d8fde9a033638f402511d21cddc0f2b6b1d0869576387e76331282095a33c20", kill_on_drop: false }`
[INFO] [stderr]    Compiling freechains v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "3d8fde9a033638f402511d21cddc0f2b6b1d0869576387e76331282095a33c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8fde9a033638f402511d21cddc0f2b6b1d0869576387e76331282095a33c20", kill_on_drop: false }`
[INFO] [stdout] 3d8fde9a033638f402511d21cddc0f2b6b1d0869576387e76331282095a33c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22ba05f144d36b8b6c73a0662e36d2c2e6bba9a08c945f535d9a63e824c7999c
[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" "22ba05f144d36b8b6c73a0662e36d2c2e6bba9a08c945f535d9a63e824c7999c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/freechains-749b46db55179a07)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test::chain_dislike ... ok
[INFO] [stdout] test test::chain_genesis ... ok
[INFO] [stdout] test test::chain_heads ... ok
[INFO] [stdout] test test::chain_like ... ok
[INFO] [stdout] test test::chains_join ... ok
[INFO] [stdout] test test::chains_list ... ok
[INFO] [stdout] test test::crypto_pubpvt ... ok
[INFO] [stdout] test test::chain_listen ... ok
[INFO] [stdout] test test::host_get_time ... ok
[INFO] [stderr]    Doc-tests freechains
[INFO] [stdout] test test::chain_reputation ... ok
[INFO] [stdout] test test::crypto_shared ... ok
[INFO] [stdout] test test::host_set_time ... ok
[INFO] [stdout] test test::host_path ... ok
[INFO] [stdout] test test::host_stop ... ok
[INFO] [stdout] test test::peer_ping ... ok
[INFO] [stdout] test test::peer_receive ... ok
[INFO] [stdout] test test::peer_chains_list ... ok
[INFO] [stdout] test test::peer_send ... ok
[INFO] [stdout] test test::listen ... ok
[INFO] [stdout] test test::chain_content_block ... ok
[INFO] [stdout] test test::chain_leave ... ok
[INFO] [stdout] test test::chain_consensus ... ok
[INFO] [stdout] test test::chain_leave_failed ... ok
[INFO] [stdout] test test::chain_payload ... ok
[INFO] [stdout] test test::chain_post ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - HostClient::set_time (line 880) - compile ... ok
[INFO] [stdout] test src/lib.rs - PeerClient (line 709) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client<T>::listen (line 266) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient::listen (line 607) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient::listen (line 625) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient (line 367) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client<T>::listen (line 249) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - HostClient (line 829) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22ba05f144d36b8b6c73a0662e36d2c2e6bba9a08c945f535d9a63e824c7999c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ba05f144d36b8b6c73a0662e36d2c2e6bba9a08c945f535d9a63e824c7999c", kill_on_drop: false }`
[INFO] [stdout] 22ba05f144d36b8b6c73a0662e36d2c2e6bba9a08c945f535d9a63e824c7999c