[INFO] fetching crate autograd 2.0.0-rc3... [INFO] testing autograd-2.0.0-rc3 against 1.59.0 for beta-1.60-1 [INFO] extracting crate autograd 2.0.0-rc3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate autograd 2.0.0-rc3 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate autograd 2.0.0-rc3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate autograd 2.0.0-rc3 [INFO] tweaked toml for crates.io crate autograd 2.0.0-rc3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate autograd 2.0.0-rc3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e09c23667cffb59954f0b704045e859ede8e230841ffbbdc0dcae66f801a6ee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8e09c23667cffb59954f0b704045e859ede8e230841ffbbdc0dcae66f801a6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e09c23667cffb59954f0b704045e859ede8e230841ffbbdc0dcae66f801a6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e09c23667cffb59954f0b704045e859ede8e230841ffbbdc0dcae66f801a6ee", kill_on_drop: false }` [INFO] [stdout] 8e09c23667cffb59954f0b704045e859ede8e230841ffbbdc0dcae66f801a6ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54a95b212b0c68a96bb19895232870d4927eb23e6119bc4e46cd287f8dcfe0da [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "54a95b212b0c68a96bb19895232870d4927eb23e6119bc4e46cd287f8dcfe0da", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand_distr v0.4.0 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling autograd v2.0.0-rc3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.76s [INFO] running `Command { std: "docker" "inspect" "54a95b212b0c68a96bb19895232870d4927eb23e6119bc4e46cd287f8dcfe0da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54a95b212b0c68a96bb19895232870d4927eb23e6119bc4e46cd287f8dcfe0da", kill_on_drop: false }` [INFO] [stdout] 54a95b212b0c68a96bb19895232870d4927eb23e6119bc4e46cd287f8dcfe0da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5171c637e523acc23066dc2d693231fd87631f88427c292cd99c6aa375ed26a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5171c637e523acc23066dc2d693231fd87631f88427c292cd99c6aa375ed26a", kill_on_drop: false }` [INFO] [stderr] Compiling autograd v2.0.0-rc3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_array_gen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | assert!(a.all_close(&ndarray::arr1(&[0.5, 0.5, 0.5]), 0.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_array_gen.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | assert!(a.all_close(&ndarray::arr1(&[0.5, 0.5, 0.5]), 0.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_core.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | c.eval(g); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_core.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | c.eval(g); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 117 | ret.all_close(&ans, 1e-4); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_array_gen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | assert!(a.all_close(&ndarray::arr1(&[0.5, 0.5, 0.5]), 0.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_array_gen.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | assert!(a.all_close(&ndarray::arr1(&[0.5, 0.5, 0.5]), 0.5)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:117:13 [INFO] [stdout] | [INFO] [stdout] 117 | ret.all_close(&ans, 1e-4); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:149:21 [INFO] [stdout] | [INFO] [stdout] 149 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `test_array_gen::ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> tests/test_tensor_ops_eval.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | assert!(ret.all_close(&ans, 1e-4)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_core.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | c.eval(g); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/test_core.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | c.eval(g); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::numeric::impl_numeric::>::all_close`: Use `abs_diff_eq` - it requires the `approx` crate feature [INFO] [stdout] --> src/tensor_ops/conv_ops/conv2d_transpose.rs:508:13 [INFO] [stdout] | [INFO] [stdout] 508 | out_val.all_close(&ans, 1e-3); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autograd`; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lib --edition=2018 tests/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=e1fd3ab504d03c9f -C extra-filename=-e1fd3ab504d03c9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-819eb60fd5a389df.rlib --extern autograd=/opt/rustwide/target/debug/deps/libautograd-343e6ba3f398e136.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-8c39882c7653b3b0.rlib --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-7539315727e2be68.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-54f9103bc91e5a77.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-c8ef851e41df9d67.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c40d5bf9c1d71993.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ef34c4a0259f77f1.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-05d83c5951a4217f.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-13bc451429ec5139.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-599e678c4d205102.rlib --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-0e1a0245b1123f55.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f645107aebe74a6f.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-1bd3c9f4d5f0818e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e6eb2fa7c72160f2.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-b446ba630b0b64d3.rlib --extern special=/opt/rustwide/target/debug/deps/libspecial-5340a965b061d93a.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-e64c4fe5380074f4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e5171c637e523acc23066dc2d693231fd87631f88427c292cd99c6aa375ed26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5171c637e523acc23066dc2d693231fd87631f88427c292cd99c6aa375ed26a", kill_on_drop: false }` [INFO] [stdout] e5171c637e523acc23066dc2d693231fd87631f88427c292cd99c6aa375ed26a