[INFO] fetching crate model 0.1.2...
[INFO] testing model-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate model 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate model 0.1.2
[INFO] finished tweaking crates.io crate model 0.1.2
[INFO] tweaked toml for crates.io crate model 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate model 0.1.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding proptest v0.8.7 (available: v1.7.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 16a28525b3f30accd231400707cf9c4d1486dcc4cdcc837271448e9b72a57a4f
[INFO] running `Command { std: "docker" "start" "-a" "16a28525b3f30accd231400707cf9c4d1486dcc4cdcc837271448e9b72a57a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16a28525b3f30accd231400707cf9c4d1486dcc4cdcc837271448e9b72a57a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a28525b3f30accd231400707cf9c4d1486dcc4cdcc837271448e9b72a57a4f", kill_on_drop: false }`
[INFO] [stdout] 16a28525b3f30accd231400707cf9c4d1486dcc4cdcc837271448e9b72a57a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ce44c929912df734d51e5d6ee35367e9ddfd6ad0a91e1a187df2be11e3ed10f3
[INFO] running `Command { std: "docker" "start" "-a" "ce44c929912df734d51e5d6ee35367e9ddfd6ad0a91e1a187df2be11e3ed10f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling model v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `Command { std: "docker" "inspect" "ce44c929912df734d51e5d6ee35367e9ddfd6ad0a91e1a187df2be11e3ed10f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce44c929912df734d51e5d6ee35367e9ddfd6ad0a91e1a187df2be11e3ed10f3", kill_on_drop: false }`
[INFO] [stdout] ce44c929912df734d51e5d6ee35367e9ddfd6ad0a91e1a187df2be11e3ed10f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6fcedc45d14055befe97a885e97db81704ee58991ba35cb4a17b7a57fdabc4ca
[INFO] running `Command { std: "docker" "start" "-a" "6fcedc45d14055befe97a885e97db81704ee58991ba35cb4a17b7a57fdabc4ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling model v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]   --> tests/model.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /     linearizable! {
[INFO] [stdout] 74 | |         Implementation => let i = Shared::new(AtomicUsize::new(0)),
[INFO] [stdout] 75 | |         Add(usize)(v in 0usize..4) -> usize {
[INFO] [stdout] 76 | |             i.fetch_add(v, Ordering::SeqCst)
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `linearizable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these macros
[INFO] [stdout]    |
[INFO] [stdout] 1  + use model::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use proptest::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]   --> tests/model.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     linearizable! {
[INFO] [stdout] 45 | |         Implementation => let i = Shared::new(AtomicUsize::new(0)),
[INFO] [stdout] 46 | |         BuggyAdd(usize)(v in 0usize..4) -> usize {
[INFO] [stdout] 47 | |             let current = i.load(Ordering::SeqCst);
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `linearizable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these macros
[INFO] [stdout]    |
[INFO] [stdout] 1  + use model::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use proptest::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `prop_oneof` in this scope
[INFO] [stdout]   --> tests/model.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | /     model! {
[INFO] [stdout] 8  | |         Model => let m = AtomicUsize::new(0),
[INFO] [stdout] 9  | |         Implementation => let mut i: usize = 0,
[INFO] [stdout] 10 | |         Add(usize)(v in 0usize..4) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 35 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `model` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these macros
[INFO] [stdout]    |
[INFO] [stdout] 1  + use model::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use proptest::prop_oneof;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> tests/model.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 m.compare_and_swap(old, new, Ordering::SeqCst);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> tests/model.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |             i.compare_and_swap(old, new, Ordering::SeqCst)
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `model` (test "model") due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6fcedc45d14055befe97a885e97db81704ee58991ba35cb4a17b7a57fdabc4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcedc45d14055befe97a885e97db81704ee58991ba35cb4a17b7a57fdabc4ca", kill_on_drop: false }`
[INFO] [stdout] 6fcedc45d14055befe97a885e97db81704ee58991ba35cb4a17b7a57fdabc4ca