[INFO] cloning repository https://github.com/ivanovaleksey/janus-echotest-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivanovaleksey/janus-echotest-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanovaleksey%2Fjanus-echotest-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanovaleksey%2Fjanus-echotest-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 306254293a3073b53112c5925cc37e11c86f6ab5
[INFO] building ivanovaleksey/janus-echotest-rs against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanovaleksey%2Fjanus-echotest-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivanovaleksey/janus-echotest-rs on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ivanovaleksey/janus-echotest-rs
[INFO] finished tweaking git repo https://github.com/ivanovaleksey/janus-echotest-rs
[INFO] tweaked toml for git repo https://github.com/ivanovaleksey/janus-echotest-rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ivanovaleksey/janus-echotest-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.25
[INFO] [stderr]   Downloaded janus-plugin-sys v0.5.0
[INFO] [stderr]   Downloaded janus-plugin v0.7.1
[INFO] [stderr]   Downloaded serde v1.0.25
[INFO] [stderr]   Downloaded colored v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f9fc4a285c76a386f827537ae52fc6284df36915f8612249a899c6e9ad8b983
[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" "9f9fc4a285c76a386f827537ae52fc6284df36915f8612249a899c6e9ad8b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f9fc4a285c76a386f827537ae52fc6284df36915f8612249a899c6e9ad8b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9fc4a285c76a386f827537ae52fc6284df36915f8612249a899c6e9ad8b983", kill_on_drop: false }`
[INFO] [stdout] 9f9fc4a285c76a386f827537ae52fc6284df36915f8612249a899c6e9ad8b983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96eb8397272a1088a977ddafbb7e705a8ec8d87b14476b63a26ad0038be3af2d
[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" "96eb8397272a1088a977ddafbb7e705a8ec8d87b14476b63a26ad0038be3af2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling jansson-sys v0.1.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde v1.0.25
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling cstr-macro v0.1.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling serde_derive_internals v0.18.1
[INFO] [stderr]    Compiling janus-plugin-sys v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.8
[INFO] [stderr]    Compiling janus-plugin v0.7.1
[INFO] [stderr]    Compiling janus-echotest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref CHANNEL: Mutex<Option<mpsc::Sender<Message>>> = Mutex::new(None);
[INFO] [stdout] 27 | |     static ref SESSIONS: RwLock<Vec<Box<EchoTestSession>>> = RwLock::new(Vec::new());
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / lazy_static! {
[INFO] [stdout] 26 | |     static ref CHANNEL: Mutex<Option<mpsc::Sender<Message>>> = Mutex::new(None);
[INFO] [stdout] 27 | |     static ref SESSIONS: RwLock<Vec<Box<EchoTestSession>>> = RwLock::new(Vec::new());
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: taking a mutable reference to a `const` item
[INFO] [stdout]    --> src/lib.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             &mut PLUGIN,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(const_item_mutation)]` on by default
[INFO] [stdout]     = note: each usage of a `const` item creates a new temporary
[INFO] [stdout]     = note: the mutable reference will refer to this temporary, not the original `const` item
[INFO] [stdout] note: `const` item defined here
[INFO] [stdout]    --> src/lib.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | / const PLUGIN: janus_plugin::Plugin = build_plugin!(
[INFO] [stdout] 215 | |     janus_plugin::PluginMetadata {
[INFO] [stdout] 216 | |         version: 1,
[INFO] [stdout] 217 | |         version_str: c_str!("0.1"),
[INFO] [stdout] ...   |
[INFO] [stdout] 234 | |     query_session
[INFO] [stdout] 235 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/janus_echotest.janus_echotest.3vhtabqk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libjanus_echotest.so" "-Wl,--version-script=/tmp/rustcj9S0DZ/list" "/opt/rustwide/target/debug/deps/janus_echotest.4nwcsqvtvp0vzz75.rcgu.o" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-5ec9e616ada79ae3.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8ed80389c0cd1c8b.rlib" "/opt/rustwide/target/debug/deps/libitoa-146bdcc17cdbed73.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1a6adeae0fb84e81.rlib" "/opt/rustwide/target/debug/deps/libjanus_plugin-e5a3eb1f263d084a.rlib" "/opt/rustwide/target/debug/deps/libcolored-c36a8f86d67d06b8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dbe219c565973cc2.rlib" "/opt/rustwide/target/debug/deps/libchrono-90cc862d8610646b.rlib" "/opt/rustwide/target/debug/deps/libnum-38b6b6fdc6b540e9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b3190fb536754a7e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-7fb907b5aa060152.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0462593aaa0da94e.rlib" "/opt/rustwide/target/debug/deps/libtime-aff2d538f178e3dd.rlib" "/opt/rustwide/target/debug/deps/libserde-5b3dc72df7d01488.rlib" "/opt/rustwide/target/debug/deps/libjanus_plugin_sys-d99ffcb365d6c11f.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-e3178ca064424d7a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-349f312ea2cff189.rlib" "/opt/rustwide/target/debug/deps/liblibc-b20586c299e0ab06.rlib" "/opt/rustwide/target/debug/deps/libjansson_sys-28359bd83b999549.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec20b1bda562d4d0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lglib-2.0" "-lutil" "-ljansson" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljansson
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `janus-echotest`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "96eb8397272a1088a977ddafbb7e705a8ec8d87b14476b63a26ad0038be3af2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96eb8397272a1088a977ddafbb7e705a8ec8d87b14476b63a26ad0038be3af2d", kill_on_drop: false }`
[INFO] [stdout] 96eb8397272a1088a977ddafbb7e705a8ec8d87b14476b63a26ad0038be3af2d
