[INFO] fetching crate rustlangbr 0.1.5...
[INFO] testing rustlangbr-0.1.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rustlangbr 0.1.5 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate rustlangbr 0.1.5 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 rustlangbr 0.1.5
[INFO] finished tweaking crates.io crate rustlangbr 0.1.5
[INFO] tweaked toml for crates.io crate rustlangbr 0.1.5 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate rustlangbr 0.1.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] e89379befd1684c07e4b3cc387566ecb9cf70687179fb3b7b76752e84a0d2004
[INFO] running `Command { std: "docker" "start" "-a" "e89379befd1684c07e4b3cc387566ecb9cf70687179fb3b7b76752e84a0d2004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89379befd1684c07e4b3cc387566ecb9cf70687179fb3b7b76752e84a0d2004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89379befd1684c07e4b3cc387566ecb9cf70687179fb3b7b76752e84a0d2004", kill_on_drop: false }`
[INFO] [stdout] e89379befd1684c07e4b3cc387566ecb9cf70687179fb3b7b76752e84a0d2004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 60a4be6415f7d7c32e8850c32e9b27abdcb73c09f558dcc84350f7ea6e4c3676
[INFO] running `Command { std: "docker" "start" "-a" "60a4be6415f7d7c32e8850c32e9b27abdcb73c09f558dcc84350f7ea6e4c3676", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "60a4be6415f7d7c32e8850c32e9b27abdcb73c09f558dcc84350f7ea6e4c3676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a4be6415f7d7c32e8850c32e9b27abdcb73c09f558dcc84350f7ea6e4c3676", kill_on_drop: false }`
[INFO] [stdout] 60a4be6415f7d7c32e8850c32e9b27abdcb73c09f558dcc84350f7ea6e4c3676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] e3009ef4f7f7fca9a49b2f0af3ce82e1efe7ff93faeac1488ad653d50a2f0fc6
[INFO] running `Command { std: "docker" "start" "-a" "e3009ef4f7f7fca9a49b2f0af3ce82e1efe7ff93faeac1488ad653d50a2f0fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "e3009ef4f7f7fca9a49b2f0af3ce82e1efe7ff93faeac1488ad653d50a2f0fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3009ef4f7f7fca9a49b2f0af3ce82e1efe7ff93faeac1488ad653d50a2f0fc6", kill_on_drop: false }`
[INFO] [stdout] e3009ef4f7f7fca9a49b2f0af3ce82e1efe7ff93faeac1488ad653d50a2f0fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] f01e1129f5287dbdaf2c94c7d14152f05c2347cb24feef9b770e56b12514e1da
[INFO] running `Command { std: "docker" "start" "-a" "f01e1129f5287dbdaf2c94c7d14152f05c2347cb24feef9b770e56b12514e1da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustlangbr-fa19710ca32f323b)
[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 unittests (/opt/rustwide/target/debug/deps/rustlangbr-f15209554830807b)
[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]    Doc-tests rustlangbr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f01e1129f5287dbdaf2c94c7d14152f05c2347cb24feef9b770e56b12514e1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01e1129f5287dbdaf2c94c7d14152f05c2347cb24feef9b770e56b12514e1da", kill_on_drop: false }`
[INFO] [stdout] f01e1129f5287dbdaf2c94c7d14152f05c2347cb24feef9b770e56b12514e1da