[INFO] fetching crate multichannel 0.2.0...
[INFO] testing multichannel-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate multichannel 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate multichannel 0.2.0
[INFO] finished tweaking crates.io crate multichannel 0.2.0
[INFO] tweaked toml for crates.io crate multichannel 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multichannel 0.2.0 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] crate crates.io crate multichannel 0.2.0 already has a lockfile, it will not be regenerated
[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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa292b7d3dc1ebf8e1a2943281962acf2a4fa265bed96f255fbcb3977c04e43c
[INFO] running `Command { std: "docker" "start" "-a" "aa292b7d3dc1ebf8e1a2943281962acf2a4fa265bed96f255fbcb3977c04e43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa292b7d3dc1ebf8e1a2943281962acf2a4fa265bed96f255fbcb3977c04e43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa292b7d3dc1ebf8e1a2943281962acf2a4fa265bed96f255fbcb3977c04e43c", kill_on_drop: false }`
[INFO] [stdout] aa292b7d3dc1ebf8e1a2943281962acf2a4fa265bed96f255fbcb3977c04e43c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff4d02f92a5d9e1bdde987e8da4073778166c6aa649b0ce2c7acb8f4c17af2d4
[INFO] running `Command { std: "docker" "start" "-a" "ff4d02f92a5d9e1bdde987e8da4073778166c6aa649b0ce2c7acb8f4c17af2d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling multichannel v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "ff4d02f92a5d9e1bdde987e8da4073778166c6aa649b0ce2c7acb8f4c17af2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4d02f92a5d9e1bdde987e8da4073778166c6aa649b0ce2c7acb8f4c17af2d4", kill_on_drop: false }`
[INFO] [stdout] ff4d02f92a5d9e1bdde987e8da4073778166c6aa649b0ce2c7acb8f4c17af2d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c81141800d1f8dc5eb740b13c01c1b52f52ea7d54e3ec9e0d4dfd6d65f0c3463
[INFO] running `Command { std: "docker" "start" "-a" "c81141800d1f8dc5eb740b13c01c1b52f52ea7d54e3ec9e0d4dfd6d65f0c3463", kill_on_drop: false }`
[INFO] [stderr]    Compiling multichannel v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "c81141800d1f8dc5eb740b13c01c1b52f52ea7d54e3ec9e0d4dfd6d65f0c3463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81141800d1f8dc5eb740b13c01c1b52f52ea7d54e3ec9e0d4dfd6d65f0c3463", kill_on_drop: false }`
[INFO] [stdout] c81141800d1f8dc5eb740b13c01c1b52f52ea7d54e3ec9e0d4dfd6d65f0c3463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 63e1974aec282ba3e2e8dd530e8604f88f5dd5cac97c62b9b837faa31cc7d5a8
[INFO] running `Command { std: "docker" "start" "-a" "63e1974aec282ba3e2e8dd530e8604f88f5dd5cac97c62b9b837faa31cc7d5a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/multichannel-03023ded887e1fb2)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::tests::drop_mrx ... ok
[INFO] [stdout] test tests::tests::disconnect ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded ... ok
[INFO] [stdout] test tests::tests::freeze_unfreeze ... ok
[INFO] [stdout] test tests::tests::send_recv_unbounded ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_0 ... ok
[INFO] [stdout] test tests::tests::creation_destruction ... ok
[INFO] [stdout] test tests::tests::one_sender_many_receivers ... ok
[INFO] [stdout] test tests::tests::parallel_creation_destruction ... ok
[INFO] [stdout] test tests::tests::multiple_receivers_and_senders ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_chaotic has been running for over 60 seconds
[INFO] [stdout] test tests::tests::send_recv_unbounded_chaotic has been running for over 60 seconds
[INFO] [stdout] test tests::tests::send_recv_unbounded_chaotic ... ok
[INFO] [stdout] test tests::tests::send_recv_bounded_chaotic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 221.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63e1974aec282ba3e2e8dd530e8604f88f5dd5cac97c62b9b837faa31cc7d5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e1974aec282ba3e2e8dd530e8604f88f5dd5cac97c62b9b837faa31cc7d5a8", kill_on_drop: false }`
[INFO] [stdout] 63e1974aec282ba3e2e8dd530e8604f88f5dd5cac97c62b9b837faa31cc7d5a8