[INFO] cloning repository https://github.com/jeandudey/libmtp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeandudey/libmtp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2b2125f084f751be1f81b078536cc135cc47fe1
[INFO] testing jeandudey/libmtp against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeandudey/libmtp on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeandudey/libmtp
[INFO] finished tweaking git repo https://github.com/jeandudey/libmtp
[INFO] tweaked toml for git repo https://github.com/jeandudey/libmtp written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/jeandudey/libmtp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.4.3
[INFO] [stderr]   Downloaded cmake v0.1.20
[INFO] [stderr]   Downloaded term_size v0.2.2
[INFO] [stderr]   Downloaded clap v2.20.4
[INFO] [stderr]   Downloaded gcc v0.3.42
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c751e9071c8fa94ccd5e82edaab79f6ae4296239e3b6ca7bb30bf7353cdc16
[INFO] running `Command { std: "docker" "start" "-a" "f6c751e9071c8fa94ccd5e82edaab79f6ae4296239e3b6ca7bb30bf7353cdc16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c751e9071c8fa94ccd5e82edaab79f6ae4296239e3b6ca7bb30bf7353cdc16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c751e9071c8fa94ccd5e82edaab79f6ae4296239e3b6ca7bb30bf7353cdc16", kill_on_drop: false }`
[INFO] [stdout] f6c751e9071c8fa94ccd5e82edaab79f6ae4296239e3b6ca7bb30bf7353cdc16
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5def2ff35bbfd651e521427e1548e810961041785144911c142143fa2d472a1
[INFO] running `Command { std: "docker" "start" "-a" "a5def2ff35bbfd651e521427e1548e810961041785144911c142143fa2d472a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling bit-vec v0.4.3
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling libmtp-sys v0.1.0 (/opt/rustwide/workdir/rust-src/libmtp-sys)
[INFO] [stderr]    Compiling cmake v0.1.20
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling clap v2.20.4
[INFO] [stderr]    Compiling mtp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libusb v0.3.0
[INFO] [stderr] warning: cpp_set_stdlib is specified, but the Gnu compiler does not support this option, ignored
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "a5def2ff35bbfd651e521427e1548e810961041785144911c142143fa2d472a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5def2ff35bbfd651e521427e1548e810961041785144911c142143fa2d472a1", kill_on_drop: false }`
[INFO] [stdout] a5def2ff35bbfd651e521427e1548e810961041785144911c142143fa2d472a1
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d8fcd2a2ef86ea5ea7eca2ff6f10d2797cec09ba1c2fe692168f5bfe60a083
[INFO] running `Command { std: "docker" "start" "-a" "81d8fcd2a2ef86ea5ea7eca2ff6f10d2797cec09ba1c2fe692168f5bfe60a083", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: cpp_set_stdlib is specified, but the Gnu compiler does not support this option, ignored
[INFO] [stderr]    Compiling mtp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `Command { std: "docker" "inspect" "81d8fcd2a2ef86ea5ea7eca2ff6f10d2797cec09ba1c2fe692168f5bfe60a083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d8fcd2a2ef86ea5ea7eca2ff6f10d2797cec09ba1c2fe692168f5bfe60a083", kill_on_drop: false }`
[INFO] [stdout] 81d8fcd2a2ef86ea5ea7eca2ff6f10d2797cec09ba1c2fe692168f5bfe60a083
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a97db432bb990f046faa014300a062b91ef1a08c99c988b31305de8ba97e1f0d
[INFO] running `Command { std: "docker" "start" "-a" "a97db432bb990f046faa014300a062b91ef1a08c99c988b31305de8ba97e1f0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: cpp_set_stdlib is specified, but the Gnu compiler does not support this option, ignored
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mtp-7052c9b8bcd31b5a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::context_new ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mtp_probe-c251b5e329a832cf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mtp
[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 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" "a97db432bb990f046faa014300a062b91ef1a08c99c988b31305de8ba97e1f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97db432bb990f046faa014300a062b91ef1a08c99c988b31305de8ba97e1f0d", kill_on_drop: false }`
[INFO] [stdout] a97db432bb990f046faa014300a062b91ef1a08c99c988b31305de8ba97e1f0d