[INFO] fetching crate freezebox 0.2.4...
[INFO] testing freezebox-0.2.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate freezebox 0.2.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate freezebox 0.2.4
[INFO] finished tweaking crates.io crate freezebox 0.2.4
[INFO] tweaked toml for crates.io crate freezebox 0.2.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freezebox 0.2.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba35123ceca01ca0adca75d59c510f6de1625e7e50e1a170a349431da89c5c57
[INFO] running `Command { std: "docker" "start" "-a" "ba35123ceca01ca0adca75d59c510f6de1625e7e50e1a170a349431da89c5c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba35123ceca01ca0adca75d59c510f6de1625e7e50e1a170a349431da89c5c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba35123ceca01ca0adca75d59c510f6de1625e7e50e1a170a349431da89c5c57", kill_on_drop: false }`
[INFO] [stdout] ba35123ceca01ca0adca75d59c510f6de1625e7e50e1a170a349431da89c5c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b2f349dfb729decd9e43ca87698bfe5224f7dcf9689f035ffb304a94f182b55c
[INFO] running `Command { std: "docker" "start" "-a" "b2f349dfb729decd9e43ca87698bfe5224f7dcf9689f035ffb304a94f182b55c", kill_on_drop: false }`
[INFO] [stderr]    Compiling freezebox v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "b2f349dfb729decd9e43ca87698bfe5224f7dcf9689f035ffb304a94f182b55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f349dfb729decd9e43ca87698bfe5224f7dcf9689f035ffb304a94f182b55c", kill_on_drop: false }`
[INFO] [stdout] b2f349dfb729decd9e43ca87698bfe5224f7dcf9689f035ffb304a94f182b55c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d37c9a6002cf7c948ae08c45aaaee5deb4bc630a42587ca4fd981582c49115d0
[INFO] running `Command { std: "docker" "start" "-a" "d37c9a6002cf7c948ae08c45aaaee5deb4bc630a42587ca4fd981582c49115d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling freezebox v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d37c9a6002cf7c948ae08c45aaaee5deb4bc630a42587ca4fd981582c49115d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37c9a6002cf7c948ae08c45aaaee5deb4bc630a42587ca4fd981582c49115d0", kill_on_drop: false }`
[INFO] [stdout] d37c9a6002cf7c948ae08c45aaaee5deb4bc630a42587ca4fd981582c49115d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f753c7f6e41a6d5000f62c395433a79dd876c56bea806600fcac7abbbbb52488
[INFO] running `Command { std: "docker" "start" "-a" "f753c7f6e41a6d5000f62c395433a79dd876c56bea806600fcac7abbbbb52488", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/freezebox-16da8fe6fcbe1469)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test freezebox::tests::consume_test ... ok
[INFO] [stdout] test freezebox::tests::freezebox_test ... ok
[INFO] [stdout] test maybebox::tests::const_test ... ok
[INFO] [stdout] test maybebox::tests::freezebox_test ... ok
[INFO] [stdout] test maybebox::tests::consume_test ... ok
[INFO] [stdout] test freezebox::tests::const_test ... ok
[INFO] [stdout] test freezebox::tests::panic_deref - should panic ... ok
[INFO] [stdout] test freezebox::tests::panic_double_init - should panic ... ok
[INFO] [stdout] test maybebox::tests::panic_double_init - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f753c7f6e41a6d5000f62c395433a79dd876c56bea806600fcac7abbbbb52488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f753c7f6e41a6d5000f62c395433a79dd876c56bea806600fcac7abbbbb52488", kill_on_drop: false }`
[INFO] [stdout] f753c7f6e41a6d5000f62c395433a79dd876c56bea806600fcac7abbbbb52488