[INFO] fetching crate tianlin_test_lib 0.1.0...
[INFO] testing tianlin_test_lib-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tianlin_test_lib 0.1.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate tianlin_test_lib 0.1.0 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 tianlin_test_lib 0.1.0
[INFO] finished tweaking crates.io crate tianlin_test_lib 0.1.0
[INFO] tweaked toml for crates.io crate tianlin_test_lib 0.1.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate tianlin_test_lib 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c03e2254bbd8e249b058d7fa1ac6bcb6c31b622afd45b74ba9dbb83c02cf200c
[INFO] running `Command { std: "docker" "start" "-a" "c03e2254bbd8e249b058d7fa1ac6bcb6c31b622afd45b74ba9dbb83c02cf200c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c03e2254bbd8e249b058d7fa1ac6bcb6c31b622afd45b74ba9dbb83c02cf200c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03e2254bbd8e249b058d7fa1ac6bcb6c31b622afd45b74ba9dbb83c02cf200c", kill_on_drop: false }`
[INFO] [stdout] c03e2254bbd8e249b058d7fa1ac6bcb6c31b622afd45b74ba9dbb83c02cf200c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] dbd37e43cf5f9af997bf02f12fcf71e35b32e273fe15218a0b7af7777b7d8921
[INFO] running `Command { std: "docker" "start" "-a" "dbd37e43cf5f9af997bf02f12fcf71e35b32e273fe15218a0b7af7777b7d8921", kill_on_drop: false }`
[INFO] [stderr]    Compiling tianlin_test_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "dbd37e43cf5f9af997bf02f12fcf71e35b32e273fe15218a0b7af7777b7d8921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd37e43cf5f9af997bf02f12fcf71e35b32e273fe15218a0b7af7777b7d8921", kill_on_drop: false }`
[INFO] [stdout] dbd37e43cf5f9af997bf02f12fcf71e35b32e273fe15218a0b7af7777b7d8921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c7c93d109013d0b6e7e39f7d657e07ce7f168e73270c0871cf985fc9ed611ee5
[INFO] running `Command { std: "docker" "start" "-a" "c7c93d109013d0b6e7e39f7d657e07ce7f168e73270c0871cf985fc9ed611ee5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tianlin_test_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "c7c93d109013d0b6e7e39f7d657e07ce7f168e73270c0871cf985fc9ed611ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c93d109013d0b6e7e39f7d657e07ce7f168e73270c0871cf985fc9ed611ee5", kill_on_drop: false }`
[INFO] [stdout] c7c93d109013d0b6e7e39f7d657e07ce7f168e73270c0871cf985fc9ed611ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 252ec8106a4d158495764d6dbbb3fc0e5ce69a087faf2d9d1c9d64ed2355deca
[INFO] running `Command { std: "docker" "start" "-a" "252ec8106a4d158495764d6dbbb3fc0e5ce69a087faf2d9d1c9d64ed2355deca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tianlin_test_lib-4f65c286c2c59310)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tianlin_test_lib-652c9a29e577131b)
[INFO] [stdout] test test_add ... ok
[INFO] [stderr]    Doc-tests tianlin_test_lib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "252ec8106a4d158495764d6dbbb3fc0e5ce69a087faf2d9d1c9d64ed2355deca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252ec8106a4d158495764d6dbbb3fc0e5ce69a087faf2d9d1c9d64ed2355deca", kill_on_drop: false }`
[INFO] [stdout] 252ec8106a4d158495764d6dbbb3fc0e5ce69a087faf2d9d1c9d64ed2355deca