[INFO] fetching crate xstream-util 1.2.0...
[INFO] testing xstream-util-1.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate xstream-util 1.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate xstream-util 1.2.0 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 xstream-util 1.2.0
[INFO] finished tweaking crates.io crate xstream-util 1.2.0
[INFO] tweaked toml for crates.io crate xstream-util 1.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate xstream-util 1.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1876c177844ecf08acbe6348e097a50030cd171f2c4cc3141b6100fe764511ff
[INFO] running `Command { std: "docker" "start" "-a" "1876c177844ecf08acbe6348e097a50030cd171f2c4cc3141b6100fe764511ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1876c177844ecf08acbe6348e097a50030cd171f2c4cc3141b6100fe764511ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1876c177844ecf08acbe6348e097a50030cd171f2c4cc3141b6100fe764511ff", kill_on_drop: false }`
[INFO] [stdout] 1876c177844ecf08acbe6348e097a50030cd171f2c4cc3141b6100fe764511ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 45e4fc2661ffd6be58865aac97a58deaad1c3ac7a2bc7c8ed33a86c762542ca0
[INFO] running `Command { std: "docker" "start" "-a" "45e4fc2661ffd6be58865aac97a58deaad1c3ac7a2bc7c8ed33a86c762542ca0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling xstream-util v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "45e4fc2661ffd6be58865aac97a58deaad1c3ac7a2bc7c8ed33a86c762542ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e4fc2661ffd6be58865aac97a58deaad1c3ac7a2bc7c8ed33a86c762542ca0", kill_on_drop: false }`
[INFO] [stdout] 45e4fc2661ffd6be58865aac97a58deaad1c3ac7a2bc7c8ed33a86c762542ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] beee297fc69dae98739328e9dabecd351614a2ac8f416d69fe2fb6bdd9380041
[INFO] running `Command { std: "docker" "start" "-a" "beee297fc69dae98739328e9dabecd351614a2ac8f416d69fe2fb6bdd9380041", kill_on_drop: false }`
[INFO] [stderr]    Compiling xstream-util v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "beee297fc69dae98739328e9dabecd351614a2ac8f416d69fe2fb6bdd9380041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beee297fc69dae98739328e9dabecd351614a2ac8f416d69fe2fb6bdd9380041", kill_on_drop: false }`
[INFO] [stdout] beee297fc69dae98739328e9dabecd351614a2ac8f416d69fe2fb6bdd9380041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cb98080dfc0c9ca1082e968f3aea091402a4b7fa87ed4acaf1ebaa469b85d14e
[INFO] running `Command { std: "docker" "start" "-a" "cb98080dfc0c9ca1082e968f3aea091402a4b7fa87ed4acaf1ebaa469b85d14e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xstream_util-a51f3ba18bb85f43)
[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/xstream-d56f89cfb269433e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xstream_util
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::parse_empty ... ok
[INFO] [stdout] test tests::parse_extra_space ... ok
[INFO] [stdout] test tests::parse_newline_escape ... ok
[INFO] [stdout] test tests::parse_newline_raw ... ok
[INFO] [stdout] test tests::parse_null_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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" "cb98080dfc0c9ca1082e968f3aea091402a4b7fa87ed4acaf1ebaa469b85d14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb98080dfc0c9ca1082e968f3aea091402a4b7fa87ed4acaf1ebaa469b85d14e", kill_on_drop: false }`
[INFO] [stdout] cb98080dfc0c9ca1082e968f3aea091402a4b7fa87ed4acaf1ebaa469b85d14e