[INFO] fetching crate tx-padding 0.1.2...
[INFO] testing tx-padding-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tx-padding 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tx-padding 0.1.2 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 tx-padding 0.1.2
[INFO] finished tweaking crates.io crate tx-padding 0.1.2
[INFO] tweaked toml for crates.io crate tx-padding 0.1.2 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 838525d02c80332c4eac40760e2751d60b9209e6705fbfc0c8bd75e8a3f19ad2
[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" "838525d02c80332c4eac40760e2751d60b9209e6705fbfc0c8bd75e8a3f19ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "838525d02c80332c4eac40760e2751d60b9209e6705fbfc0c8bd75e8a3f19ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838525d02c80332c4eac40760e2751d60b9209e6705fbfc0c8bd75e8a3f19ad2", kill_on_drop: false }`
[INFO] [stdout] 838525d02c80332c4eac40760e2751d60b9209e6705fbfc0c8bd75e8a3f19ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 0c96f68a89f075f6c2031d6b3c5fa7aa9418e2a27a8cb3cf1139d871a2922ee8
[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" "0c96f68a89f075f6c2031d6b3c5fa7aa9418e2a27a8cb3cf1139d871a2922ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tx-padding v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `Command { std: "docker" "inspect" "0c96f68a89f075f6c2031d6b3c5fa7aa9418e2a27a8cb3cf1139d871a2922ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c96f68a89f075f6c2031d6b3c5fa7aa9418e2a27a8cb3cf1139d871a2922ee8", kill_on_drop: false }`
[INFO] [stdout] 0c96f68a89f075f6c2031d6b3c5fa7aa9418e2a27a8cb3cf1139d871a2922ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ac901fd7f19b7ec7a7102fbd1b0b83c487eec389de357ed4957628c2e037968b
[INFO] running `Command { std: "docker" "start" "-a" "ac901fd7f19b7ec7a7102fbd1b0b83c487eec389de357ed4957628c2e037968b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tx-padding v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "ac901fd7f19b7ec7a7102fbd1b0b83c487eec389de357ed4957628c2e037968b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac901fd7f19b7ec7a7102fbd1b0b83c487eec389de357ed4957628c2e037968b", kill_on_drop: false }`
[INFO] [stdout] ac901fd7f19b7ec7a7102fbd1b0b83c487eec389de357ed4957628c2e037968b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 36b28fa7f7bf05d18455e8260ef7f14baae871bc0e296cf4f87f3ef87edda12a
[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" "36b28fa7f7bf05d18455e8260ef7f14baae871bc0e296cf4f87f3ef87edda12a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tx_padding-ff6f2e819581bfbf)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-13a0dc5070ef44f7)
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test padding_bs_2_msg_0 ... ok
[INFO] [stdout] test padding_bs_2_msg_2 ... ok
[INFO] [stdout] test padding_bs_4_msg_3 ... ok
[INFO] [stdout] test padding_bs_8_msg_5 ... ok
[INFO] [stdout] test reject_illformed_padded_message ... ok
[INFO] [stdout] test padding_bs_8_msg_7 ... ok
[INFO] [stdout] test reject_mismatch_size ... ok
[INFO] [stdout] test padding_bs_4_msg_4 ... ok
[INFO] [stdout] test padding_bs_2_msg_3 ... ok
[INFO] [stdout] test padding_bs_8_msg_1 ... ok
[INFO] [stdout] test reject_insufficient_space ... ok
[INFO] [stdout] test padding_bs_8_msg_0 ... ok
[INFO] [stdout] test padding_bs_2_msg_1 ... ok
[INFO] [stdout] test padding_bs_4_msg_2 ... ok
[INFO] [stdout] test padding_bs_8_msg_7_longer_buf ... ok
[INFO] [stdout] test padding_bs_4_msg_1 ... ok
[INFO] [stdout] test padding_bs_4_msg_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tx-padding
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36b28fa7f7bf05d18455e8260ef7f14baae871bc0e296cf4f87f3ef87edda12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b28fa7f7bf05d18455e8260ef7f14baae871bc0e296cf4f87f3ef87edda12a", kill_on_drop: false }`
[INFO] [stdout] 36b28fa7f7bf05d18455e8260ef7f14baae871bc0e296cf4f87f3ef87edda12a