[INFO] fetching crate tx-padding 0.1.2...
[INFO] testing tx-padding-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tx-padding 0.1.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate tx-padding 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 679b3e03bc58f7d1dc06fd0002c484ace211535220f83c5e0072653f6e1c30ba
[INFO] running `Command { std: "docker" "start" "-a" "679b3e03bc58f7d1dc06fd0002c484ace211535220f83c5e0072653f6e1c30ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679b3e03bc58f7d1dc06fd0002c484ace211535220f83c5e0072653f6e1c30ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679b3e03bc58f7d1dc06fd0002c484ace211535220f83c5e0072653f6e1c30ba", kill_on_drop: false }`
[INFO] [stdout] 679b3e03bc58f7d1dc06fd0002c484ace211535220f83c5e0072653f6e1c30ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6e7fe7b34fed8a2efd49b5a51c42826215580c8d8b51d34f6e6315710a2a9d
[INFO] running `Command { std: "docker" "start" "-a" "af6e7fe7b34fed8a2efd49b5a51c42826215580c8d8b51d34f6e6315710a2a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling block-padding v0.2.1
[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 3.57s
[INFO] running `Command { std: "docker" "inspect" "af6e7fe7b34fed8a2efd49b5a51c42826215580c8d8b51d34f6e6315710a2a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6e7fe7b34fed8a2efd49b5a51c42826215580c8d8b51d34f6e6315710a2a9d", kill_on_drop: false }`
[INFO] [stdout] af6e7fe7b34fed8a2efd49b5a51c42826215580c8d8b51d34f6e6315710a2a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92576b372841dedc97381280cf661f092a32f9d5015154bda3f9b02ba3bfc777
[INFO] running `Command { std: "docker" "start" "-a" "92576b372841dedc97381280cf661f092a32f9d5015154bda3f9b02ba3bfc777", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tx-padding v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "92576b372841dedc97381280cf661f092a32f9d5015154bda3f9b02ba3bfc777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92576b372841dedc97381280cf661f092a32f9d5015154bda3f9b02ba3bfc777", kill_on_drop: false }`
[INFO] [stdout] 92576b372841dedc97381280cf661f092a32f9d5015154bda3f9b02ba3bfc777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f76830a4d3495951a818d93d0986e3db312d2d1b731264c4c02266db0f9fd7b
[INFO] running `Command { std: "docker" "start" "-a" "3f76830a4d3495951a818d93d0986e3db312d2d1b731264c4c02266db0f9fd7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tx_padding-a06dcc243bb491fb)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-fef9b2a0bde96d32)
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test padding_bs_2_msg_0 ... ok
[INFO] [stdout] test padding_bs_2_msg_1 ... ok
[INFO] [stdout] test padding_bs_2_msg_2 ... ok
[INFO] [stdout] test padding_bs_2_msg_3 ... ok
[INFO] [stdout] test padding_bs_4_msg_0 ... ok
[INFO] [stdout] test padding_bs_4_msg_2 ... ok
[INFO] [stdout] test padding_bs_4_msg_1 ... ok
[INFO] [stdout] test padding_bs_4_msg_3 ... ok
[INFO] [stdout] test padding_bs_8_msg_0 ... ok
[INFO] [stdout] test padding_bs_4_msg_4 ... ok
[INFO] [stdout] test padding_bs_8_msg_5 ... ok
[INFO] [stdout] test padding_bs_8_msg_1 ... ok
[INFO] [stdout] test padding_bs_8_msg_7 ... ok
[INFO] [stdout] test padding_bs_8_msg_7_longer_buf ... ok
[INFO] [stdout] test reject_illformed_padded_message ... ok
[INFO] [stdout] test reject_insufficient_space ... ok
[INFO] [stdout] test reject_mismatch_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f76830a4d3495951a818d93d0986e3db312d2d1b731264c4c02266db0f9fd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f76830a4d3495951a818d93d0986e3db312d2d1b731264c4c02266db0f9fd7b", kill_on_drop: false }`
[INFO] [stdout] 3f76830a4d3495951a818d93d0986e3db312d2d1b731264c4c02266db0f9fd7b