[INFO] updating cached repository hopv/hoice [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/hopv/hoice [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/hopv/hoice" "work/ex/beta-1.38-1/sources/1.37.0/gh/hopv/hoice"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hopv/hoice'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hopv/hoice" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 710f818fe8c58f6372afff85ce98f83b1ad72b5c [INFO] sha for GitHub repo hopv/hoice: 710f818fe8c58f6372afff85ce98f83b1ad72b5c [INFO] validating manifest of hopv/hoice on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hopv/hoice on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hopv/hoice [INFO] finished frobbing hopv/hoice [INFO] frobbed toml for hopv/hoice written to work/ex/beta-1.38-1/sources/1.37.0/gh/hopv/hoice/Cargo.toml [INFO] started frobbing hopv/hoice [INFO] finished frobbing hopv/hoice [INFO] frobbed toml for hopv/hoice written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice/Cargo.toml [INFO] crate hopv/hoice already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing hopv/hoice against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] f41bc68cdc8de26b859a326df9fa04f6ad7cfeb6c7703f955e4c18f4c33ed23b [INFO] running `"docker" "start" "-a" "f41bc68cdc8de26b859a326df9fa04f6ad7cfeb6c7703f955e4c18f4c33ed23b"` [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling mylib v0.1.0 (https://github.com/AdrienChampion/mylib#62fecec9) [INFO] [stderr] Compiling hashconsing v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling rsmt2 v0.10.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling hoice v1.8.1 (/opt/crater/workdir) [INFO] [stderr] warning: the item `RefCell` is imported redundantly [INFO] [stderr] --> src/common/profiling.rs:263:13 [INFO] [stderr] | [INFO] [stderr] 229 | use std::cell::RefCell; [INFO] [stderr] | ------------------ the item `RefCell` is already imported here [INFO] [stderr] ... [INFO] [stderr] 263 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/instance/clause.rs:757:13 [INFO] [stderr] | [INFO] [stderr] 757 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/instance/mod.rs:345:13 [INFO] [stderr] | [INFO] [stderr] 345 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `VarTermsSet` is imported redundantly [INFO] [stderr] --> src/instance/mod.rs:1436:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{common::*, data::Data, info::*, var_to::terms::VarTermsSet}; [INFO] [stderr] | -------------------------- the item `VarTermsSet` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1436 | use crate::var_to::terms::VarTermsSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/parse/ptterms.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/parse/ptterms.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/term/mod.rs:379:13 [INFO] [stderr] | [INFO] [stderr] 60 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 379 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `SubsumeExt` is imported redundantly [INFO] [stderr] --> src/unsat_core/entry_points.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::{common::*, data::sample::Sample}; [INFO] [stderr] | --------- the item `SubsumeExt` is already imported here [INFO] [stderr] ... [INFO] [stderr] 182 | use crate::var_to::vals::SubsumeExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:413:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 413 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:514:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 514 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:535:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 535 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Zero` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:637:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Zero` is already imported here [INFO] [stderr] ... [INFO] [stderr] 637 | use num::Zero; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:647:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 647 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:657:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 657 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Zero` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:741:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Zero` is already imported here [INFO] [stderr] ... [INFO] [stderr] 741 | use num::Zero; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Signed` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:825:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Signed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 825 | use num::Signed; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Signed` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:857:28 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Signed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 857 | use num::{Integer, Signed}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse/mod.rs:566:32 [INFO] [stderr] | [INFO] [stderr] 566 | let trimmed = rest.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | / error_chain::error_chain! { [INFO] [stderr] 127 | | types { [INFO] [stderr] 128 | | Error, ErrorKind, ResultExt, Res ; [INFO] [stderr] 129 | | } [INFO] [stderr] ... | [INFO] [stderr] 177 | | } [INFO] [stderr] 178 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.89s [INFO] running `"docker" "inspect" "f41bc68cdc8de26b859a326df9fa04f6ad7cfeb6c7703f955e4c18f4c33ed23b"` [INFO] running `"docker" "rm" "-f" "f41bc68cdc8de26b859a326df9fa04f6ad7cfeb6c7703f955e4c18f4c33ed23b"` [INFO] [stdout] f41bc68cdc8de26b859a326df9fa04f6ad7cfeb6c7703f955e4c18f4c33ed23b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 07e5f68b267a9067bcc654df421b866e01fe8ba1c6ca9684e37ee40f148b83d4 [INFO] running `"docker" "start" "-a" "07e5f68b267a9067bcc654df421b866e01fe8ba1c6ca9684e37ee40f148b83d4"` [INFO] [stderr] Compiling hoice v1.8.1 (/opt/crater/workdir) [INFO] [stderr] warning: the item `RefCell` is imported redundantly [INFO] [stderr] --> src/common/profiling.rs:263:13 [INFO] [stderr] | [INFO] [stderr] 229 | use std::cell::RefCell; [INFO] [stderr] | ------------------ the item `RefCell` is already imported here [INFO] [stderr] ... [INFO] [stderr] 263 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/instance/clause.rs:757:13 [INFO] [stderr] | [INFO] [stderr] 757 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/instance/mod.rs:345:13 [INFO] [stderr] | [INFO] [stderr] 345 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `VarTermsSet` is imported redundantly [INFO] [stderr] --> src/instance/mod.rs:1436:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{common::*, data::Data, info::*, var_to::terms::VarTermsSet}; [INFO] [stderr] | -------------------------- the item `VarTermsSet` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1436 | use crate::var_to::terms::VarTermsSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/parse/ptterms.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/parse/ptterms.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/term/mod.rs:379:13 [INFO] [stderr] | [INFO] [stderr] 60 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 379 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `SubsumeExt` is imported redundantly [INFO] [stderr] --> src/unsat_core/entry_points.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::{common::*, data::sample::Sample}; [INFO] [stderr] | --------- the item `SubsumeExt` is already imported here [INFO] [stderr] ... [INFO] [stderr] 182 | use crate::var_to::vals::SubsumeExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:413:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 413 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:514:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 514 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:535:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 535 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Zero` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:637:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Zero` is already imported here [INFO] [stderr] ... [INFO] [stderr] 637 | use num::Zero; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:647:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 647 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `One` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:657:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `One` is already imported here [INFO] [stderr] ... [INFO] [stderr] 657 | use num::One; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Zero` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:741:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Zero` is already imported here [INFO] [stderr] ... [INFO] [stderr] 741 | use num::Zero; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Signed` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:825:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Signed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 825 | use num::Signed; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Signed` is imported redundantly [INFO] [stderr] --> src/val/mod.rs:857:28 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::common::*; [INFO] [stderr] | ---------------- the item `Signed` is already imported here [INFO] [stderr] ... [INFO] [stderr] 857 | use num::{Integer, Signed}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse/mod.rs:566:32 [INFO] [stderr] | [INFO] [stderr] 566 | let trimmed = rest.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | / error_chain::error_chain! { [INFO] [stderr] 127 | | types { [INFO] [stderr] 128 | | Error, ErrorKind, ResultExt, Res ; [INFO] [stderr] 129 | | } [INFO] [stderr] ... | [INFO] [stderr] 177 | | } [INFO] [stderr] 178 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.46s [INFO] running `"docker" "inspect" "07e5f68b267a9067bcc654df421b866e01fe8ba1c6ca9684e37ee40f148b83d4"` [INFO] running `"docker" "rm" "-f" "07e5f68b267a9067bcc654df421b866e01fe8ba1c6ca9684e37ee40f148b83d4"` [INFO] [stdout] 07e5f68b267a9067bcc654df421b866e01fe8ba1c6ca9684e37ee40f148b83d4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hopv/hoice:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 09b32b2496f942e5e346e3ab0152e145dc69f4fbbd0d19100e67b9ca653537b4 [INFO] running `"docker" "start" "-a" "09b32b2496f942e5e346e3ab0152e145dc69f4fbbd0d19100e67b9ca653537b4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/hoice-fc7f1ce667f9b0ad [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test dtyp::dtyp_write_dec ... ok [INFO] [stdout] test term::test::cst_and_1 ... ok [INFO] [stdout] test term::test::cst_and_4 ... ok [INFO] [stdout] test term::test::cst_and_2 ... ok [INFO] [stdout] test term::test::cst_add ... ok [INFO] [stdout] test term::test::cst_eq_1 ... ok [INFO] [stdout] test term::test::cst_and_3 ... ok [INFO] [stdout] test term::test::cst_eq_4 ... ok [INFO] [stdout] test term::test::cst_ge_1 ... ok [INFO] [stdout] test term::test::cst_eq_3 ... ok [INFO] [stdout] test term::test::add_real_1 ... ok [INFO] [stdout] test term::test::cst_eq_2 ... ok [INFO] [stdout] test term::test::cst_gt_2 ... ok [INFO] [stdout] test term::test::cst_gt_1 ... ok [INFO] [stdout] test term::test::cst_impl_1 ... ok [INFO] [stdout] test term::test::cst_impl_4 ... ok [INFO] [stdout] test term::test::cst_le_2 ... ok [INFO] [stdout] test term::test::cst_le_1 ... ok [INFO] [stdout] test term::test::cst_ge_2 ... ok [INFO] [stdout] test term::test::cst_lt_1 ... ok [INFO] [stdout] test term::test::cst_impl_3 ... ok [INFO] [stdout] test term::test::cst_lt_2 ... ok [INFO] [stdout] test term::test::cst_mod ... ok [INFO] [stdout] test term::test::cst_div ... ok [INFO] [stdout] test term::test::cst_impl_2 ... ok [INFO] [stdout] test term::test::cst_or_3 ... ok [INFO] [stdout] test term::test::cst_not_2 ... ok [INFO] [stdout] test term::test::cst_not_1 ... ok [INFO] [stdout] test term::test::cst_or_2 ... ok [INFO] [stdout] test term::test::cst_or_4 ... ok [INFO] [stdout] test term::test::cst_or_1 ... ok [INFO] [stdout] test term::test::cst_mul ... ok [INFO] [stdout] test term::test::cst_or_5 ... ok [INFO] [stdout] test term::test::cst_sub_2 ... ok [INFO] [stdout] test term::test::cst_sub_1 ... ok [INFO] [stdout] test term::test::lazy_4 ... ok [INFO] [stdout] test term::test::lazy_1 ... ok [INFO] [stdout] test term::test::lazy_3 ... ok [INFO] [stdout] test term::test::lazy_2 ... ok [INFO] [stdout] test term::test::ite_1 ... ok [INFO] [stdout] test learning::ice::synth::helpers::sum_diff ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- learning::ice::synth::helpers::sum_diff stdout ---- [INFO] [stdout] (= (+ v_0 v_1 v_2 (- 3)) 0) [INFO] [stdout] (>= (+ v_0 v_1 v_2) 3) [INFO] [stdout] (>= (+ (* (- 1) v_2) (* (- 1) v_1) (* (- 1) v_0)) (- 3)) [INFO] [stdout] thread 'learning::ice::synth::helpers::sum_diff' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"(>= (+ (* (- 1) v_2) (* (- 1) v_1) (* (- 1) v_0)) (- 3))"`, [INFO] [stdout] right: `"(>= (+ (* (- 1) v_0) (* (- 1) v_1) (* (- 1) v_2)) (- 3))"`', src/learning/ice/synth/helpers.rs:420:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5559c209a98b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5559c209a98b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5559c209a98b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5559c209a98b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5559c209a98b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5559c209a5fc - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5559c209b0fd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5559c209ac82 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5559c209abcf - std::panicking::begin_panic_fmt::h4b478f1ed53f4521 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x5559c1db351d - hoice::learning::ice::synth::helpers::sum_diff::{{closure}}::h2431b86864dd44fa [INFO] [stdout] at src/learning/ice/synth/helpers.rs:420 [INFO] [stdout] 10: 0x5559c1d95ff2 - core::ops::function::impls:: for &mut F>::call_mut::h30bf484992dd3fde [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:273 [INFO] [stdout] 11: 0x5559c1da89d2 - hoice::learning::ice::synth::helpers::iter_sum_diff_synth::h815dab1469926f98 [INFO] [stdout] at src/learning/ice/synth/helpers.rs:485 [INFO] [stdout] 12: 0x5559c1da7513 - hoice::learning::ice::synth::helpers::sum_diff_synth::h65934735090e3e8f [INFO] [stdout] at src/learning/ice/synth/helpers.rs:357 [INFO] [stdout] 13: 0x5559c1db3095 - hoice::learning::ice::synth::helpers::sum_diff::ha1a284f106b4cfc8 [INFO] [stdout] at src/learning/ice/synth/helpers.rs:418 [INFO] [stdout] 14: 0x5559c1db28fa - hoice::learning::ice::synth::helpers::sum_diff::{{closure}}::hc80e817a91bf7b81 [INFO] [stdout] at src/learning/ice/synth/helpers.rs:369 [INFO] [stdout] 15: 0x5559c1c05cfe - core::ops::function::FnOnce::call_once::h0c92f7a476ce4b5a [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 16: 0x5559c1df832f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 17: 0x5559c20a1f2a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x5559c1e1291e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x5559c1e1291e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x5559c1e1291e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 21: 0x5559c1dedd55 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x5559c1df1f65 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x5559c1df1f65 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x5559c1df1f65 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x5559c20a1f2a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 26: 0x5559c1df2562 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x5559c1df2562 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x5559c1df2562 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x5559c1df2562 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 30: 0x5559c208ea9f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 31: 0x5559c20a1660 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 32: 0x5559c20a1660 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x5559c20a1660 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7ff89662f4a4 - start_thread [INFO] [stdout] 35: 0x7ff89615ad0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] learning::ice::synth::helpers::sum_diff [INFO] [stdout] [INFO] [stdout] test result: FAILED. 40 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "09b32b2496f942e5e346e3ab0152e145dc69f4fbbd0d19100e67b9ca653537b4"` [INFO] running `"docker" "rm" "-f" "09b32b2496f942e5e346e3ab0152e145dc69f4fbbd0d19100e67b9ca653537b4"` [INFO] [stdout] 09b32b2496f942e5e346e3ab0152e145dc69f4fbbd0d19100e67b9ca653537b4