[INFO] fetching crate ivgtk 0.1.0...
[INFO] testing ivgtk-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ivgtk 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate ivgtk 0.1.0 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 ivgtk 0.1.0
[INFO] finished tweaking crates.io crate ivgtk 0.1.0
[INFO] tweaked toml for crates.io crate ivgtk 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate ivgtk 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 05ca7847609df6817722065e2cdc6c21a6abe86bde858950ae4944ea514d6009
[INFO] running `Command { std: "docker" "start" "-a" "05ca7847609df6817722065e2cdc6c21a6abe86bde858950ae4944ea514d6009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ca7847609df6817722065e2cdc6c21a6abe86bde858950ae4944ea514d6009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ca7847609df6817722065e2cdc6c21a6abe86bde858950ae4944ea514d6009", kill_on_drop: false }`
[INFO] [stdout] 05ca7847609df6817722065e2cdc6c21a6abe86bde858950ae4944ea514d6009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 18c8357b7c2bd8a4c30c425874dc0c741e9c5e63d18f6d06993e247a59fe72e3
[INFO] running `Command { std: "docker" "start" "-a" "18c8357b7c2bd8a4c30c425874dc0c741e9c5e63d18f6d06993e247a59fe72e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ivgtk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "18c8357b7c2bd8a4c30c425874dc0c741e9c5e63d18f6d06993e247a59fe72e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c8357b7c2bd8a4c30c425874dc0c741e9c5e63d18f6d06993e247a59fe72e3", kill_on_drop: false }`
[INFO] [stdout] 18c8357b7c2bd8a4c30c425874dc0c741e9c5e63d18f6d06993e247a59fe72e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 5ff79b8f1b26e0cb75717414f11cf92e32107e6dcff1b3dfd143c20420a7b216
[INFO] running `Command { std: "docker" "start" "-a" "5ff79b8f1b26e0cb75717414f11cf92e32107e6dcff1b3dfd143c20420a7b216", kill_on_drop: false }`
[INFO] [stderr]    Compiling ivgtk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "5ff79b8f1b26e0cb75717414f11cf92e32107e6dcff1b3dfd143c20420a7b216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff79b8f1b26e0cb75717414f11cf92e32107e6dcff1b3dfd143c20420a7b216", kill_on_drop: false }`
[INFO] [stdout] 5ff79b8f1b26e0cb75717414f11cf92e32107e6dcff1b3dfd143c20420a7b216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 6ec26dc62b5a7f06dddfcd754ebbccf008725f2af3083efd43e39c458d1821da
[INFO] running `Command { std: "docker" "start" "-a" "6ec26dc62b5a7f06dddfcd754ebbccf008725f2af3083efd43e39c458d1821da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ivgtk-6e2c110a406431ad)
[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" "6ec26dc62b5a7f06dddfcd754ebbccf008725f2af3083efd43e39c458d1821da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec26dc62b5a7f06dddfcd754ebbccf008725f2af3083efd43e39c458d1821da", kill_on_drop: false }`
[INFO] [stdout] 6ec26dc62b5a7f06dddfcd754ebbccf008725f2af3083efd43e39c458d1821da