[INFO] fetching crate fixed-queue 0.5.1...
[INFO] testing fixed-queue-0.5.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fixed-queue 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fixed-queue 0.5.1
[INFO] finished tweaking crates.io crate fixed-queue 0.5.1
[INFO] tweaked toml for crates.io crate fixed-queue 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixed-queue 0.5.1 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded on_drop v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8731e7be8fd32b05d9b7ed3b263c7776e6eb97f0fc3cb5a1c3dd8dc1388d6fb7
[INFO] running `Command { std: "docker" "start" "-a" "8731e7be8fd32b05d9b7ed3b263c7776e6eb97f0fc3cb5a1c3dd8dc1388d6fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8731e7be8fd32b05d9b7ed3b263c7776e6eb97f0fc3cb5a1c3dd8dc1388d6fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8731e7be8fd32b05d9b7ed3b263c7776e6eb97f0fc3cb5a1c3dd8dc1388d6fb7", kill_on_drop: false }`
[INFO] [stdout] 8731e7be8fd32b05d9b7ed3b263c7776e6eb97f0fc3cb5a1c3dd8dc1388d6fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4eca541fab76df116cbcc853dd0626989d7df64366519f5ad1317c17ffa3ee0f
[INFO] running `Command { std: "docker" "start" "-a" "4eca541fab76df116cbcc853dd0626989d7df64366519f5ad1317c17ffa3ee0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-queue v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "4eca541fab76df116cbcc853dd0626989d7df64366519f5ad1317c17ffa3ee0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eca541fab76df116cbcc853dd0626989d7df64366519f5ad1317c17ffa3ee0f", kill_on_drop: false }`
[INFO] [stdout] 4eca541fab76df116cbcc853dd0626989d7df64366519f5ad1317c17ffa3ee0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9415522e9467e17d13349e355b1db2ac381bbeb32bcfd9ecb7e24dfb5e8bd855
[INFO] running `Command { std: "docker" "start" "-a" "9415522e9467e17d13349e355b1db2ac381bbeb32bcfd9ecb7e24dfb5e8bd855", kill_on_drop: false }`
[INFO] [stderr]    Compiling on_drop v0.1.2
[INFO] [stderr]    Compiling fixed-queue v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "9415522e9467e17d13349e355b1db2ac381bbeb32bcfd9ecb7e24dfb5e8bd855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9415522e9467e17d13349e355b1db2ac381bbeb32bcfd9ecb7e24dfb5e8bd855", kill_on_drop: false }`
[INFO] [stdout] 9415522e9467e17d13349e355b1db2ac381bbeb32bcfd9ecb7e24dfb5e8bd855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f776c6bd0c6d25856a5fa057dc538eba6b4955e401b323268bb8518b867a19b9
[INFO] running `Command { std: "docker" "start" "-a" "f776c6bd0c6d25856a5fa057dc538eba6b4955e401b323268bb8518b867a19b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fixed_queue-7b483361b309ee6f)
[INFO] [stderr]      Running tests/history.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/history-dcd6daf4ee55c1d5)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linear_map.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/linear_map-04e5e3c00feb38b3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_base ... ok
[INFO] [stderr]      Running tests/linear_set.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/linear_set-9804909ae5c99968)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vec.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/vec-6fcbfab021cad694)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vec_deque.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/vec_deque-96bc47ae3dec22b2)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_base ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f776c6bd0c6d25856a5fa057dc538eba6b4955e401b323268bb8518b867a19b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f776c6bd0c6d25856a5fa057dc538eba6b4955e401b323268bb8518b867a19b9", kill_on_drop: false }`
[INFO] [stdout] f776c6bd0c6d25856a5fa057dc538eba6b4955e401b323268bb8518b867a19b9