[INFO] cloning repository https://github.com/chrmod/rust-webextension-protocol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrmod/rust-webextension-protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrmod%2Frust-webextension-protocol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrmod%2Frust-webextension-protocol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 807a2216b19645a2a78c1c929b39054cb71adb68
[INFO] testing chrmod/rust-webextension-protocol against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrmod%2Frust-webextension-protocol" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chrmod/rust-webextension-protocol 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 git repo https://github.com/chrmod/rust-webextension-protocol
[INFO] finished tweaking git repo https://github.com/chrmod/rust-webextension-protocol
[INFO] tweaked toml for git repo https://github.com/chrmod/rust-webextension-protocol written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/chrmod/rust-webextension-protocol already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] c70f168046b6c972499fd924858b4e1b8e3c8cf32b802938bc2948bdca6e34ec
[INFO] running `Command { std: "docker" "start" "-a" "c70f168046b6c972499fd924858b4e1b8e3c8cf32b802938bc2948bdca6e34ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c70f168046b6c972499fd924858b4e1b8e3c8cf32b802938bc2948bdca6e34ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70f168046b6c972499fd924858b4e1b8e3c8cf32b802938bc2948bdca6e34ec", kill_on_drop: false }`
[INFO] [stdout] c70f168046b6c972499fd924858b4e1b8e3c8cf32b802938bc2948bdca6e34ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] d1c30d876fdb152c21fae0b648175bbfc929fbbbd13f4753d87cc7049fda4d42
[INFO] running `Command { std: "docker" "start" "-a" "d1c30d876fdb152c21fae0b648175bbfc929fbbbd13f4753d87cc7049fda4d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling webextension-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d1c30d876fdb152c21fae0b648175bbfc929fbbbd13f4753d87cc7049fda4d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c30d876fdb152c21fae0b648175bbfc929fbbbd13f4753d87cc7049fda4d42", kill_on_drop: false }`
[INFO] [stdout] d1c30d876fdb152c21fae0b648175bbfc929fbbbd13f4753d87cc7049fda4d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] a0e14437c03aeee7d833f92bbce5c0005671b670ff00cb1e36cb76746d8f4ad0
[INFO] running `Command { std: "docker" "start" "-a" "a0e14437c03aeee7d833f92bbce5c0005671b670ff00cb1e36cb76746d8f4ad0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling webextension-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.71s
[INFO] running `Command { std: "docker" "inspect" "a0e14437c03aeee7d833f92bbce5c0005671b670ff00cb1e36cb76746d8f4ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e14437c03aeee7d833f92bbce5c0005671b670ff00cb1e36cb76746d8f4ad0", kill_on_drop: false }`
[INFO] [stdout] a0e14437c03aeee7d833f92bbce5c0005671b670ff00cb1e36cb76746d8f4ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 41cfa92d6af454881eb779e934cf005d6c1515a35c8fca87e3e9fdd418795acd
[INFO] running `Command { std: "docker" "start" "-a" "41cfa92d6af454881eb779e934cf005d6c1515a35c8fca87e3e9fdd418795acd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webextension_protocol-5145268a338f12ca)
[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] [stderr]      Running tests/simple-tests.rs (/opt/rustwide/target/debug/deps/simple_tests-87243109142ff07e)
[INFO] [stdout] 
[INFO] [stderr] going to read 7 bytes
[INFO] [stdout] running 2 tests
[INFO] [stderr] received: {"a":1}
[INFO] [stdout] test read_fixture_test ... ok
[INFO] [stderr] going to read 7 bytes
[INFO] [stdout] test write_read_test ... ok
[INFO] [stderr] received: {"a":1}
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webextension-protocol
[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" "41cfa92d6af454881eb779e934cf005d6c1515a35c8fca87e3e9fdd418795acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41cfa92d6af454881eb779e934cf005d6c1515a35c8fca87e3e9fdd418795acd", kill_on_drop: false }`
[INFO] [stdout] 41cfa92d6af454881eb779e934cf005d6c1515a35c8fca87e3e9fdd418795acd