[INFO] cloning repository https://github.com/xxuejie/ckb-vm-kcov-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xxuejie/ckb-vm-kcov-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-vm-kcov-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-vm-kcov-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a2b4f242dd26d3b3b7697bd2f469ebf38436a19
[INFO] testing xxuejie/ckb-vm-kcov-bug against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxuejie%2Fckb-vm-kcov-bug" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xxuejie/ckb-vm-kcov-bug on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/xxuejie/ckb-vm-kcov-bug
[INFO] finished tweaking git repo https://github.com/xxuejie/ckb-vm-kcov-bug
[INFO] tweaked toml for git repo https://github.com/xxuejie/ckb-vm-kcov-bug written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xxuejie/ckb-vm-kcov-bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9b1e48dc9531050e6add6c5ce73d4fc109d177c3de6972eae0232783deefb97
[INFO] running `Command { std: "docker" "start" "-a" "b9b1e48dc9531050e6add6c5ce73d4fc109d177c3de6972eae0232783deefb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9b1e48dc9531050e6add6c5ce73d4fc109d177c3de6972eae0232783deefb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b1e48dc9531050e6add6c5ce73d4fc109d177c3de6972eae0232783deefb97", kill_on_drop: false }`
[INFO] [stdout] b9b1e48dc9531050e6add6c5ce73d4fc109d177c3de6972eae0232783deefb97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a68fbe75a6788546b890c17c4213b6424e842c862e12125cb3c8ffdc4d177b
[INFO] running `Command { std: "docker" "start" "-a" "c7a68fbe75a6788546b890c17c4213b6424e842c862e12125cb3c8ffdc4d177b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling ckb-vm-definitions v0.13.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling ckb-vm v0.13.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling goblin v0.0.22
[INFO] [stderr]    Compiling ckb-vm-kcov-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "c7a68fbe75a6788546b890c17c4213b6424e842c862e12125cb3c8ffdc4d177b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a68fbe75a6788546b890c17c4213b6424e842c862e12125cb3c8ffdc4d177b", kill_on_drop: false }`
[INFO] [stdout] c7a68fbe75a6788546b890c17c4213b6424e842c862e12125cb3c8ffdc4d177b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bb5e6e7a330d560cdc3cd4da7768950ab4e4e96b26fa70a36d8c88f2877183
[INFO] running `Command { std: "docker" "start" "-a" "75bb5e6e7a330d560cdc3cd4da7768950ab4e4e96b26fa70a36d8c88f2877183", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-vm-kcov-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "75bb5e6e7a330d560cdc3cd4da7768950ab4e4e96b26fa70a36d8c88f2877183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bb5e6e7a330d560cdc3cd4da7768950ab4e4e96b26fa70a36d8c88f2877183", kill_on_drop: false }`
[INFO] [stdout] 75bb5e6e7a330d560cdc3cd4da7768950ab4e4e96b26fa70a36d8c88f2877183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59ea61578e05bc2b23c3aa09f9771cf6e3aa165a5d10f9169e6e463fa08c288c
[INFO] running `Command { std: "docker" "start" "-a" "59ea61578e05bc2b23c3aa09f9771cf6e3aa165a5d10f9169e6e463fa08c288c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_vm_kcov_bug-d6be62709e26f3c4)
[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" "59ea61578e05bc2b23c3aa09f9771cf6e3aa165a5d10f9169e6e463fa08c288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ea61578e05bc2b23c3aa09f9771cf6e3aa165a5d10f9169e6e463fa08c288c", kill_on_drop: false }`
[INFO] [stdout] 59ea61578e05bc2b23c3aa09f9771cf6e3aa165a5d10f9169e6e463fa08c288c