[INFO] fetching crate haku 0.3.5...
[INFO] testing haku-0.3.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate haku 0.3.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate haku 0.3.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate haku 0.3.5
[INFO] finished tweaking crates.io crate haku 0.3.5
[INFO] tweaked toml for crates.io crate haku 0.3.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate haku 0.3.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target v1.0.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c350628776186f2ad40dc6e4daaca0aff614317f06319b8ecacfcf20e159f9dd
[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" "c350628776186f2ad40dc6e4daaca0aff614317f06319b8ecacfcf20e159f9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c350628776186f2ad40dc6e4daaca0aff614317f06319b8ecacfcf20e159f9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c350628776186f2ad40dc6e4daaca0aff614317f06319b8ecacfcf20e159f9dd", kill_on_drop: false }`
[INFO] [stdout] c350628776186f2ad40dc6e4daaca0aff614317f06319b8ecacfcf20e159f9dd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fa7592e04a2daa816c2124ad6553549c7ea8d1a3ce0f48bb97c5aaa56519454
[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" "0fa7592e04a2daa816c2124ad6553549c7ea8d1a3ce0f48bb97c5aaa56519454", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling target v1.0.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling haku v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.88s
[INFO] running `Command { std: "docker" "inspect" "0fa7592e04a2daa816c2124ad6553549c7ea8d1a3ce0f48bb97c5aaa56519454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa7592e04a2daa816c2124ad6553549c7ea8d1a3ce0f48bb97c5aaa56519454", kill_on_drop: false }`
[INFO] [stdout] 0fa7592e04a2daa816c2124ad6553549c7ea8d1a3ce0f48bb97c5aaa56519454
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5839bf62311eefdc94acdb3129b97fe60e948640c2cdc66e1cb5a8686dcf7b1
[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" "a5839bf62311eefdc94acdb3129b97fe60e948640c2cdc66e1cb5a8686dcf7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling haku v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "a5839bf62311eefdc94acdb3129b97fe60e948640c2cdc66e1cb5a8686dcf7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5839bf62311eefdc94acdb3129b97fe60e948640c2cdc66e1cb5a8686dcf7b1", kill_on_drop: false }`
[INFO] [stdout] a5839bf62311eefdc94acdb3129b97fe60e948640c2cdc66e1cb5a8686dcf7b1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f987d1c75a5c83c2123dde9b116be565bf30064a49985af8cd096ef5de4ca047
[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" "f987d1c75a5c83c2123dde9b116be565bf30064a49985af8cd096ef5de4ca047", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/haku-1f98f4190c4e1904)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test func::path_test::contain ... ok
[INFO] [stdout] test func::path_test::end_start ... ok
[INFO] [stdout] test func::path_test::extract ... ok
[INFO] [stdout] test func::path_test::semver_cmps ... ok
[INFO] [stdout] test func::path_test::replaces ... ok
[INFO] [stdout] test func::path_test::semver_incs ... ok
[INFO] [stdout] test func::path_test::pads ... ok
[INFO] [stdout] test func::path_test::trims ... ok
[INFO] [stdout] test var::var_test::interpolate_no_matches ... ok
[INFO] [stdout] test func::path_test::change_stem ... ok
[INFO] [stdout] test func::path_test::up_low ... ok
[INFO] [stdout] test func::path_test::rand ... ok
[INFO] [stdout] test func::path_test::dec ... ok
[INFO] [stdout] test var::var_test::interpolate_mixed_matches ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/haku-46dbdef9a6455030)
[INFO] [stdout] test func::path_test::change_name ... ok
[INFO] [stdout] test func::path_test::change_ext ... ok
[INFO] [stdout] test vm::vm_test::ops ... ok
[INFO] [stdout] test var::var_test::mixed_interpolation ... ok
[INFO] [stdout] test vm::vm_test::load ... ok
[INFO] [stdout] test func::path_test::field ... ok
[INFO] [stdout] test var::var_test::unescaped ... ok
[INFO] [stdout] test func::path_test::append_ext ... ok
[INFO] [stdout] test func::path_test::inc ... ok
[INFO] [stdout] test func::path_test::matches ... ok
[INFO] [stdout] test func::path_test::substrings ... ok
[INFO] [stdout] test var::var_test::interpolate_few_matches ... ok
[INFO] [stdout] test func::path_test::semver_matches ... ok
[INFO] [stdout] test var::var_test::var_mgr ... ok
[INFO] [stdout] test var::var_test::interpolate_one_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] [stderr]    Doc-tests haku
[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" "f987d1c75a5c83c2123dde9b116be565bf30064a49985af8cd096ef5de4ca047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f987d1c75a5c83c2123dde9b116be565bf30064a49985af8cd096ef5de4ca047", kill_on_drop: false }`
[INFO] [stdout] f987d1c75a5c83c2123dde9b116be565bf30064a49985af8cd096ef5de4ca047