[INFO] cloning repository https://github.com/MartinThuranira/st_link
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MartinThuranira/st_link" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinThuranira%2Fst_link", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinThuranira%2Fst_link'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fd88f80d78560d35aeb54db02582ba601962b3d
[INFO] testing MartinThuranira/st_link against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartinThuranira%2Fst_link" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MartinThuranira/st_link 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 git repo https://github.com/MartinThuranira/st_link
[INFO] finished tweaking git repo https://github.com/MartinThuranira/st_link
[INFO] tweaked toml for git repo https://github.com/MartinThuranira/st_link written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/MartinThuranira/st_link 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 1ad5d8575e176a77cd375c6906d0e8aa79421d602de677bb092edbf0b7a646b5
[INFO] running `Command { std: "docker" "start" "-a" "1ad5d8575e176a77cd375c6906d0e8aa79421d602de677bb092edbf0b7a646b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad5d8575e176a77cd375c6906d0e8aa79421d602de677bb092edbf0b7a646b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad5d8575e176a77cd375c6906d0e8aa79421d602de677bb092edbf0b7a646b5", kill_on_drop: false }`
[INFO] [stdout] 1ad5d8575e176a77cd375c6906d0e8aa79421d602de677bb092edbf0b7a646b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] f72510d1a7bd31a011e43e65f571abccd4e5e6f38f6f565f7d06bfa7d121d3d3
[INFO] running `Command { std: "docker" "start" "-a" "f72510d1a7bd31a011e43e65f571abccd4e5e6f38f6f565f7d06bfa7d121d3d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling st_link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
[INFO] running `Command { std: "docker" "inspect" "f72510d1a7bd31a011e43e65f571abccd4e5e6f38f6f565f7d06bfa7d121d3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f72510d1a7bd31a011e43e65f571abccd4e5e6f38f6f565f7d06bfa7d121d3d3", kill_on_drop: false }`
[INFO] [stdout] f72510d1a7bd31a011e43e65f571abccd4e5e6f38f6f565f7d06bfa7d121d3d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 024abb35eb825897fe045cd5fdb687398c330d7bb06f9e7f4ff73d9a156e460e
[INFO] running `Command { std: "docker" "start" "-a" "024abb35eb825897fe045cd5fdb687398c330d7bb06f9e7f4ff73d9a156e460e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling st_link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "024abb35eb825897fe045cd5fdb687398c330d7bb06f9e7f4ff73d9a156e460e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024abb35eb825897fe045cd5fdb687398c330d7bb06f9e7f4ff73d9a156e460e", kill_on_drop: false }`
[INFO] [stdout] 024abb35eb825897fe045cd5fdb687398c330d7bb06f9e7f4ff73d9a156e460e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 566a9d67dbbeb2c16620a1f5a8f5c67fd19f52100298cfcd7485819c1067af61
[INFO] running `Command { std: "docker" "start" "-a" "566a9d67dbbeb2c16620a1f5a8f5c67fd19f52100298cfcd7485819c1067af61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/st_link-83e7f41f3cd961da)
[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" "566a9d67dbbeb2c16620a1f5a8f5c67fd19f52100298cfcd7485819c1067af61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "566a9d67dbbeb2c16620a1f5a8f5c67fd19f52100298cfcd7485819c1067af61", kill_on_drop: false }`
[INFO] [stdout] 566a9d67dbbeb2c16620a1f5a8f5c67fd19f52100298cfcd7485819c1067af61