[INFO] fetching crate commandext 0.1.0...
[INFO] testing commandext-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate commandext 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate commandext 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate commandext 0.1.0
[INFO] finished tweaking crates.io crate commandext 0.1.0
[INFO] tweaked toml for crates.io crate commandext 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sodium-sys v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e0a7fed48aefcc0b5543f6ce9e5e20a3314e8358260494fe7675f41785f3761a
[INFO] running `Command { std: "docker" "start" "-a" "e0a7fed48aefcc0b5543f6ce9e5e20a3314e8358260494fe7675f41785f3761a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0a7fed48aefcc0b5543f6ce9e5e20a3314e8358260494fe7675f41785f3761a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a7fed48aefcc0b5543f6ce9e5e20a3314e8358260494fe7675f41785f3761a", kill_on_drop: false }`
[INFO] [stdout] e0a7fed48aefcc0b5543f6ce9e5e20a3314e8358260494fe7675f41785f3761a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20c7f12db2aa2ad405fb09ac60dfc3b24234b5c527e589c0001aa271bb0f8fca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20c7f12db2aa2ad405fb09ac60dfc3b24234b5c527e589c0001aa271bb0f8fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling commandext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "20c7f12db2aa2ad405fb09ac60dfc3b24234b5c527e589c0001aa271bb0f8fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c7f12db2aa2ad405fb09ac60dfc3b24234b5c527e589c0001aa271bb0f8fca", kill_on_drop: false }`
[INFO] [stdout] 20c7f12db2aa2ad405fb09ac60dfc3b24234b5c527e589c0001aa271bb0f8fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e95c3a7d8464575079d5ec2c28708312e6cd88ffd01600552caa747c3f73166c
[INFO] running `Command { std: "docker" "start" "-a" "e95c3a7d8464575079d5ec2c28708312e6cd88ffd01600552caa747c3f73166c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling sodium-sys v0.0.4
[INFO] [stderr]    Compiling commandext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "e95c3a7d8464575079d5ec2c28708312e6cd88ffd01600552caa747c3f73166c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95c3a7d8464575079d5ec2c28708312e6cd88ffd01600552caa747c3f73166c", kill_on_drop: false }`
[INFO] [stdout] e95c3a7d8464575079d5ec2c28708312e6cd88ffd01600552caa747c3f73166c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6fd41c4f33dd613b4c47818f50b2a7a199705d448fe61c36d3036065fb699e7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6fd41c4f33dd613b4c47818f50b2a7a199705d448fe61c36d3036065fb699e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/commandext-4988a7d1afebbb27
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] Testing Spawn
[INFO] [stdout] test test::test_spawn_header ... ok
[INFO] [stdout] Testing Spawn
[INFO] [stdout] test test::test_spawn ... ok
[INFO] [stdout] test test::test_output_env ... ok
[INFO] [stdout] CARGO=/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/bin/cargo
[INFO] [stdout] CARGO_HOME=/opt/rustwide/cargo-home
[INFO] [stdout] CARGO_INCREMENTAL=0
[INFO] [stdout] CARGO_MANIFEST_DIR=/opt/rustwide/workdir
[INFO] [stdout] CARGO_PKG_AUTHORS=Jason Ozias <jason.g.ozias@gmail.com>
[INFO] [stdout] CARGO_PKG_DESCRIPTION=A Command extension suitable for use in Rust Builders
[INFO] [stdout] CARGO_PKG_HOMEPAGE=http://rust-builder.github.io/commandext
[INFO] [stdout] CARGO_PKG_LICENSE=MIT/Apache-2.0
[INFO] [stdout] CARGO_PKG_LICENSE_FILE=
[INFO] [stdout] CARGO_PKG_NAME=commandext
[INFO] [stdout] CARGO_PKG_REPOSITORY=https://github.com/rust-builder/commandext
[INFO] [stdout] CARGO_PKG_VERSION=0.1.0
[INFO] [stdout] CARGO_PKG_VERSION_MAJOR=0
[INFO] [stdout] CARGO_PKG_VERSION_MINOR=1
[INFO] [stdout] CARGO_PKG_VERSION_PATCH=0
[INFO] [stdout] CARGO_PKG_VERSION_PRE=
[INFO] [stdout] CARGO_TARGET_DIR=/opt/rustwide/target
[INFO] [stdout] HOME=/root
[INFO] [stdout] HOSTNAME=b6fd41c4f33d
[INFO] [stdout] LD_LIBRARY_PATH=/opt/rustwide/target/debug/deps:/opt/rustwide/target/debug:/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib:/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib
[INFO] [stdout] PATH=/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[INFO] [stdout] PWD=/opt/rustwide/workdir
[INFO] [stdout] RUSTFLAGS=--cap-lints=forbid
[INFO] [stdout] RUSTUP_HOME=/opt/rustwide/rustup-home
[INFO] [stdout] RUSTUP_TOOLCHAIN=eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] [stdout] RUST_BACKTRACE=full
[INFO] [stdout] RUST_RECURSION_COUNT=1
[INFO] [stdout] SHLVL=0
[INFO] [stdout] SOURCE_DIR=/opt/rustwide/workdir
[INFO] [stdout] SSL_CERT_DIR=/usr/lib/ssl/certs
[INFO] [stdout] SSL_CERT_FILE=/usr/lib/ssl/certs/ca-certificates.crt
[INFO] [stdout] TST=1
[INFO] [stdout] test test::test_spawn_env ... ok
[INFO] [stdout] test test::test_command_ext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests commandext
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6fd41c4f33dd613b4c47818f50b2a7a199705d448fe61c36d3036065fb699e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fd41c4f33dd613b4c47818f50b2a7a199705d448fe61c36d3036065fb699e7", kill_on_drop: false }`
[INFO] [stdout] b6fd41c4f33dd613b4c47818f50b2a7a199705d448fe61c36d3036065fb699e7