[INFO] fetching crate mesher 0.8.0...
[INFO] testing mesher-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate mesher 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mesher 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mesher 0.8.0
[INFO] finished tweaking crates.io crate mesher 0.8.0
[INFO] tweaked toml for crates.io crate mesher 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14bc9f59169d5b1445bbb229fe034fb5de48699a52ca7b47f31b32e4e71c85d1
[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" "14bc9f59169d5b1445bbb229fe034fb5de48699a52ca7b47f31b32e4e71c85d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14bc9f59169d5b1445bbb229fe034fb5de48699a52ca7b47f31b32e4e71c85d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bc9f59169d5b1445bbb229fe034fb5de48699a52ca7b47f31b32e4e71c85d1", kill_on_drop: false }`
[INFO] [stdout] 14bc9f59169d5b1445bbb229fe034fb5de48699a52ca7b47f31b32e4e71c85d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d092becf11911fd6fa886babf9edc5b22483c24a4e945ef0226929a3a91885
[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" "39d092becf11911fd6fa886babf9edc5b22483c24a4e945ef0226929a3a91885", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling mesher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "39d092becf11911fd6fa886babf9edc5b22483c24a4e945ef0226929a3a91885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d092becf11911fd6fa886babf9edc5b22483c24a4e945ef0226929a3a91885", kill_on_drop: false }`
[INFO] [stdout] 39d092becf11911fd6fa886babf9edc5b22483c24a4e945ef0226929a3a91885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 958619b51679309976952d6063eb6cc1bd4d794ac7a2087938e80421ef8d48f5
[INFO] running `Command { std: "docker" "start" "-a" "958619b51679309976952d6063eb6cc1bd4d794ac7a2087938e80421ef8d48f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "958619b51679309976952d6063eb6cc1bd4d794ac7a2087938e80421ef8d48f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958619b51679309976952d6063eb6cc1bd4d794ac7a2087938e80421ef8d48f5", kill_on_drop: false }`
[INFO] [stdout] 958619b51679309976952d6063eb6cc1bd4d794ac7a2087938e80421ef8d48f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] a3f0efbb552f28b0b653c8bbf8e901f0323ac6be4ef944d49ac43fdcff9352d1
[INFO] running `Command { std: "docker" "start" "-a" "a3f0efbb552f28b0b653c8bbf8e901f0323ac6be4ef944d49ac43fdcff9352d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mesher-2faa4e6cde9d1452)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test debug_transports::inmemory::tests::send_and_receive ... ok
[INFO] [stdout] test debug_transports::inmemory::tests::send_and_receive_out_of_order ... ok
[INFO] [stdout] test mesher::tests::empty_mesher_fails_receive ... ok
[INFO] [stdout] test debug_transports::inmemory::tests::send_2_and_receive ... ok
[INFO] [stdout] test packet::tests::signed_replies_match ... ok
[INFO] [stdout] test packet::tests::all_functions_compile ... ok
[INFO] [stdout] test packet::tests::signed_serialized_deserializable ... ok
[INFO] [stdout] test debug_transports::inmemory::tests::receive_blank ... ok
[INFO] [stdout] test packet::tests::replies_match ... ok
[INFO] [stdout] test mesher::tests::signed_mesher_empty_keys_fails - should panic ... ok
[INFO] [stdout] test packet::tests::unsigned_serialized_deserializable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/all-in-one-signed.rs (/opt/rustwide/target/debug/deps/all_in_one_signed-31434be1f3913df9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test direct ... ok
[INFO] [stdout] test one_hop ... ok
[INFO] [stderr]      Running tests/all-in-one-unsigned.rs (/opt/rustwide/target/debug/deps/all_in_one_unsigned-189ad77cafbb6dd1)
[INFO] [stdout] test two_hops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test direct ... ok
[INFO] [stdout] test one_hop ... ok
[INFO] [stderr]      Running tests/multi-message-signed.rs (/opt/rustwide/target/debug/deps/multi_message_signed-6f6af0d98c49cb96)
[INFO] [stdout] test two_hops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test direct ... ok
[INFO] [stdout] test one_hop ... ok
[INFO] [stderr]      Running tests/multi-message-unsigned.rs (/opt/rustwide/target/debug/deps/multi_message_unsigned-59f5aec37ccaa608)
[INFO] [stdout] test two_hop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test direct ... ok
[INFO] [stdout] test one_hop ... ok
[INFO] [stdout] test two_hop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/send-with-reply-signed.rs (/opt/rustwide/target/debug/deps/send_with_reply_signed-83d4197ecf8bd19c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test send_with_reply_signed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/send-with-reply-unsigned.rs (/opt/rustwide/target/debug/deps/send_with_reply_unsigned-a493c7f8250c1aa0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test send_with_reply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mesher
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/debug_transports/inmemory.rs - debug_transports::inmemory::InMemory (line 19) - compile ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3f0efbb552f28b0b653c8bbf8e901f0323ac6be4ef944d49ac43fdcff9352d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f0efbb552f28b0b653c8bbf8e901f0323ac6be4ef944d49ac43fdcff9352d1", kill_on_drop: false }`
[INFO] [stdout] a3f0efbb552f28b0b653c8bbf8e901f0323ac6be4ef944d49ac43fdcff9352d1