Trace number 4447720

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RoundingSat nolog (1)Wrong Message 1.39061 1.3945

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n62-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM9609dcb4dff0e4cd594607c8c2a4557e
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.262053
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93
Total number of constraints248
Number of constraints which are clauses248
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c #variables 93 #constraints 248
1.09/1.11	c #Conflicts:       1000 | #Constraints:       1247
1.09/1.11	c #Conflicts:       2000 | #Constraints:       2247
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:       3000 | #Constraints:       2255
1.09/1.11	c #Conflicts:       4000 | #Constraints:       3255
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:       5000 | #Constraints:       2663
1.09/1.11	c #Conflicts:       6000 | #Constraints:       3663
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:       7000 | #Constraints:       2675
1.09/1.11	c #Conflicts:       8000 | #Constraints:       3675
1.09/1.11	c #Conflicts:       9000 | #Constraints:       4675
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      10000 | #Constraints:       3381
1.09/1.11	c #Conflicts:      11000 | #Constraints:       4381
1.09/1.11	c #Conflicts:      12000 | #Constraints:       5381
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      13000 | #Constraints:       3833
1.09/1.11	c #Conflicts:      14000 | #Constraints:       4833
1.09/1.11	c #Conflicts:      15000 | #Constraints:       5833
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      16000 | #Constraints:       4063
1.09/1.11	c #Conflicts:      17000 | #Constraints:       5063
1.09/1.11	c #Conflicts:      18000 | #Constraints:       6063
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      19000 | #Constraints:       4082
1.09/1.11	c #Conflicts:      20000 | #Constraints:       5082
1.09/1.11	c #Conflicts:      21000 | #Constraints:       6082
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      22000 | #Constraints:       3888
1.09/1.11	c #Conflicts:      23000 | #Constraints:       4888
1.09/1.11	c #Conflicts:      24000 | #Constraints:       5888
1.09/1.11	c #Conflicts:      25000 | #Constraints:       6888
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      26000 | #Constraints:       4494
1.09/1.11	c #Conflicts:      27000 | #Constraints:       5494
1.09/1.11	c #Conflicts:      28000 | #Constraints:       6494
1.09/1.11	c #Conflicts:      29000 | #Constraints:       7494
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      30000 | #Constraints:       4897
1.09/1.11	c #Conflicts:      31000 | #Constraints:       5897
1.09/1.11	c #Conflicts:      32000 | #Constraints:       6897
1.09/1.11	c #Conflicts:      33000 | #Constraints:       7897
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      34000 | #Constraints:       5099
1.09/1.11	c #Conflicts:      35000 | #Constraints:       6099
1.09/1.11	c #Conflicts:      36000 | #Constraints:       7099
1.09/1.11	c #Conflicts:      37000 | #Constraints:       8099
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      38000 | #Constraints:       5102
1.09/1.11	c #Conflicts:      39000 | #Constraints:       6102
1.09/1.11	c #Conflicts:      40000 | #Constraints:       7102
1.09/1.11	c #Conflicts:      41000 | #Constraints:       8102
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      42000 | #Constraints:       4902
1.09/1.11	c #Conflicts:      43000 | #Constraints:       5902
1.09/1.11	c #Conflicts:      44000 | #Constraints:       6902
1.09/1.11	c #Conflicts:      45000 | #Constraints:       7902
1.09/1.11	c #Conflicts:      46000 | #Constraints:       8902
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      47000 | #Constraints:       5503
1.09/1.11	c #Conflicts:      48000 | #Constraints:       6503
1.09/1.11	c #Conflicts:      49000 | #Constraints:       7503
1.09/1.11	c #Conflicts:      50000 | #Constraints:       8503
1.09/1.11	c #Conflicts:      51000 | #Constraints:       9503
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      52000 | #Constraints:       5903
1.09/1.11	c #Conflicts:      53000 | #Constraints:       6903
1.09/1.11	c #Conflicts:      54000 | #Constraints:       7903
1.09/1.11	c #Conflicts:      55000 | #Constraints:       8903
1.09/1.11	c #Conflicts:      56000 | #Constraints:       9903
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      57000 | #Constraints:       6106
1.09/1.11	c #Conflicts:      58000 | #Constraints:       7106
1.09/1.11	c #Conflicts:      59000 | #Constraints:       8106
1.09/1.11	c #Conflicts:      60000 | #Constraints:       9106
1.09/1.11	c #Conflicts:      61000 | #Constraints:      10106
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      62000 | #Constraints:       6105
1.09/1.11	c #Conflicts:      63000 | #Constraints:       7105
1.09/1.11	c #Conflicts:      64000 | #Constraints:       8105
1.09/1.11	c #Conflicts:      65000 | #Constraints:       9105
1.09/1.11	c #Conflicts:      66000 | #Constraints:      10105
1.09/1.11	c INPROCESSING
1.09/1.11	c GARBAGE COLLECT
1.09/1.11	c #Conflicts:      67000 | #Constraints:       5905
1.09/1.11	c #Conflicts:      68000 | #Constraints:       6905
1.29/1.39	c #Conflicts:      69000 | #Constraints:       7905
1.29/1.39	c #Conflicts:      70000 | #Constraints:       8905
1.29/1.39	c #Conflicts:      71000 | #Constraints:       9905
1.29/1.39	c #Conflicts:      72000 | #Constraints:      10905
1.29/1.39	c INPROCESSING
1.29/1.39	c GARBAGE COLLECT
1.29/1.39	c #Conflicts:      73000 | #Constraints:       6507
1.29/1.39	c #Conflicts:      74000 | #Constraints:       7507
1.29/1.39	c #Conflicts:      75000 | #Constraints:       8507
1.29/1.39	c #Conflicts:      76000 | #Constraints:       9507
1.29/1.39	c #Conflicts:      77000 | #Constraints:      10507
1.29/1.39	c #Conflicts:      78000 | #Constraints:      11507
1.29/1.39	c INPROCESSING
1.29/1.39	c GARBAGE COLLECT
1.29/1.39	c #Conflicts:      79000 | #Constraints:       6908
1.29/1.39	c #Conflicts:      80000 | #Constraints:       7908
1.29/1.39	c cpu time 1.17683 s
1.29/1.39	c deterministic time 52258565 5.23e+07
1.29/1.39	c optimization time 3.1e-05 s
1.29/1.39	c total solve time 1.17602 s
1.29/1.39	c core-guided solve time 0 s
1.29/1.39	c propagation time 0.6496 s
1.29/1.39	c conflict analysis time 0.307648 s
1.29/1.39	c propagations 474694
1.29/1.39	c resolve steps 408933
1.29/1.39	c decisions 89681
1.29/1.39	c conflicts 80414
1.29/1.39	c restarts 252
1.29/1.39	c inprocessing phases 20
1.29/1.39	c input clauses 248
1.29/1.39	c input cardinalities 0
1.29/1.39	c input general constraints 0
1.29/1.39	c input average constraint length 3.00
1.29/1.39	c input average constraint degree 1.00
1.29/1.39	c learned clauses 80413
1.29/1.39	c learned cardinalities 0
1.29/1.39	c learned general constraints 0
1.29/1.39	c learned average constraint length 13.92
1.29/1.39	c learned average constraint degree 1.00
1.29/1.39	c watched constraints 0
1.29/1.39	c counting constraints 0
1.29/1.39	c gcd simplifications 0
1.29/1.39	c detected cardinalities 0
1.29/1.39	c weakened non-implied lits 0
1.29/1.39	c weakened non-implying lits 0
1.29/1.39	c original variables 93
1.29/1.39	c clausal propagations 394281
1.29/1.39	c cardinality propagations 0
1.29/1.39	c watched propagations 0
1.29/1.39	c counting propagations 0
1.29/1.39	c watch lookups 16717874
1.29/1.39	c watch backjump lookups 0
1.29/1.39	c watch checks 30178789
1.29/1.39	c propagation checks 394281
1.29/1.39	c constraint additions 3758475
1.29/1.39	c trail pops 644770
1.29/1.39	c formula constraints 248
1.29/1.39	c learned constraints 80413
1.29/1.39	c bound constraints 0
1.29/1.39	c core-guided constraints 0
1.29/1.39	c encountered formula constraints 155302
1.29/1.39	c encountered learned constraints 334045
1.29/1.39	c encountered bound constraints 0
1.29/1.39	c encountered core-guided constraints 0
1.29/1.39	c LP total time 0 s
1.29/1.39	c LP solve time 0 s
1.29/1.39	c LP constraints added 0
1.29/1.39	c LP constraints removed 0
1.29/1.39	c LP pivots internal 0
1.29/1.39	c LP pivots root 0
1.29/1.39	c LP calls 0
1.29/1.39	c LP optimalities 0
1.29/1.39	c LP no pivot count 0
1.29/1.39	c LP infeasibilities 0
1.29/1.39	c LP valid Farkas constraints 0
1.29/1.39	c LP learned Farkas constraints 0
1.29/1.39	c LP basis resets 0
1.29/1.39	c LP cycling count 0
1.29/1.39	c LP singular count 0
1.29/1.39	c LP no primal count 0
1.29/1.39	c LP no farkas count 0
1.29/1.39	c LP other issue count 0
1.29/1.39	c LP Gomory cuts 0
1.29/1.39	c LP learned cuts 0
1.29/1.39	c LP deleted cuts 0
1.29/1.39	c LP encountered Gomory constraints 0
1.29/1.39	c LP encountered Farkas constraints 0
1.29/1.39	c LP encountered learned Farkas constraints 0
1.29/1.39	c CG auxiliary variables introduced 0
1.29/1.39	c CG solutions found 0
1.29/1.39	c CG cores constructed 0
1.29/1.39	c CG core cardinality constraints returned 0
1.29/1.39	c CG unit cores 0
1.29/1.39	c CG single cores 0
1.29/1.39	c CG blocks removed during cardinality reduction 0
1.29/1.39	c CG first core best 0
1.29/1.39	c CG decision core best 0
1.29/1.39	c CG core reduction tie 0
1.29/1.39	c CG core degree average 0.00
1.29/1.39	c CG core slack average 0.00
1.29/1.39	o 0
1.29/1.39	s OPTIMUM FOUND
1.29/1.39	v -x1 -x2 -x3 -x4 -x5 x6 -x7 x8 -x9 x10 -x11 x12 -x13 x14 -x15 x16 -x17 x18 -x19 x20 x21 x22 -x23 x24 -x25 x26 -x27 -x28 -x29 x30 -x31 x32 -x33 x34 -x35 -x36 -x37 x38 -x39 x40 -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 x56 -x57 x58 -x59 x60 -x61 x62 -x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 -x81 x82 -x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93

Verifier Data 

FAILED
ERROR: unsatisfied constraint on line 7
	0>=1

Falsified constraint is:
+1*x1[=0] +1*x2[=0] +1*x3[=0] >= 1

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (62209 MiB free)
  memory of node 1: 64473 MiB (63294 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4447720-1721350455/watcher-4447720-1721350455 -o /tmp/evaluation-result-4447720-1721350455/solver-4447720-1721350455 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721343249-975304 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4447720-1721350455.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=979410, runsolver pid=979407
Current StackSize limit: 8192 KiB


[startup+0.10009 s]*
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128514124/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=37428 memory=6620 CPUtime=0.1 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 410 0 0 0 8 2 0 0 20 0 1 0 187212551 38326272 1655 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9357 1655 1457 922 0 1309 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37428 KiB
Current children cumulated memory: 6620 KiB

[startup+0.205717 s]*
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128513780/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=37520 memory=6976 CPUtime=0.2 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 471 0 0 0 16 4 0 0 20 0 1 0 187212551 38420480 1744 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9380 1744 1457 922 0 1332 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 6976 KiB

[startup+0.305705 s]*
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128513148/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=37664 memory=6976 CPUtime=0.3 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 504 0 0 0 25 5 0 0 20 0 1 0 187212551 38567936 1744 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9416 1744 1457 922 0 1368 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37664 KiB
Current children cumulated memory: 6976 KiB

[startup+0.700185 s]
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128510204/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=37884 memory=9612 CPUtime=0.69 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 606 0 0 0 58 11 0 0 20 0 1 0 187212551 38793216 2403 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9471 2403 1457 922 0 1423 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37884 KiB
Current children cumulated memory: 9612 KiB

[startup+1.39447 s]
# the end of solver process 979410 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.17833 s, system=0.212279 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800208 s]
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128510204/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=38012 memory=9776 CPUtime=0.78 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 641 0 0 0 66 12 0 0 20 0 1 0 187212551 38924288 2444 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9503 2444 1457 922 0 1455 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 38012 KiB
Current children cumulated memory: 9776 KiB

[startup+1.20018 s]
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128509504/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=38108 memory=9896 CPUtime=1.18 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 705 0 0 0 99 19 0 0 20 0 1 0 187212551 39022592 2474 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9527 2474 1457 922 0 1479 0
Current children cumulated CPU time: 1.18 s
Current children cumulated vsize: 38108 KiB
Current children cumulated memory: 9896 KiB

[startup+1.30017 s]
/proc/loadavg: 4.10 4.11 4.09 5/258 979411
/proc/meminfo: memFree=128509504/131524600 swapFree=131071996/131071996
[pid=979410] ppid=979407 vsize=38124 memory=9912 CPUtime=1.29 cores=1,3
/proc/979410/stat : 979410 (roundingsat) R 979407 979410 975292 0 -1 4194304 723 0 0 0 109 20 0 0 20 0 1 0 187212551 39038976 2478 134679101440 4194304 7968869 140725822442512 0 0 0 0 0 25182210 0 0 0 17 1 0 0 0 0 0 8652288 8659944 12873728 140725822448573 140725822448737 140725822448737 140725822455753 0
/proc/979410/statm: 9531 2478 1457 922 0 1483 0
Current children cumulated CPU time: 1.29 s
Current children cumulated vsize: 38124 KiB
Current children cumulated memory: 9912 KiB

Child status: 0

Real time (s): 1.3945
CPU time (s): 1.39061
CPU user time (s): 1.17833
CPU system time (s): 0.212279
CPU usage (%): 99.7213
Max. virtual memory (cumulated for all children) (KiB): 38124
Max. memory (cumulated for all children) (KiB): 9912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17833
system time used= 0.212279
maximum resident set size= 9980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 750
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 979410
#   total CPU time (s): 1.39061
#   total CPU user time (s): 1.17833
#   total CPU system time (s): 0.212279

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012618 second user time and 0.034936 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-19 02:54:28
IDJOB=4447720
IDBENCH=160032
IDSOLVER=3051
FILE ID=nodeC028/4447720-1721350455
RUNJOBID= nodeC028-1721343249-975304
SLURM_JOB_ID= 7542744
Free space on /tmp= 890048 MiB

SOLVER NAME= RoundingSat nolog
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n62-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4447720-1721350455/watcher-4447720-1721350455 -o /tmp/evaluation-result-4447720-1721350455/solver-4447720-1721350455 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721343249-975304 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 HOME/instance-4447720-1721350455.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 9609dcb4dff0e4cd594607c8c2a4557e
RANDOM SEED=387001130

nodeC028.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.651
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.375
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.796
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3661.709
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3655.634
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3670.054
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.002
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.479
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128516432 kB
MemAvailable:   128927028 kB
Buffers:          498108 kB
Cached:           754344 kB
SwapCached:            0 kB
Active:           998668 kB
Inactive:        1413080 kB
Active(anon):       1536 kB
Inactive(anon):  1195524 kB
Active(file):     997132 kB
Inactive(file):   217556 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             10612 kB
Writeback:             0 kB
AnonPages:       1154188 kB
Mapped:           113004 kB
Shmem:             37720 kB
KReclaimable:      71460 kB
Slab:             178712 kB
SReclaimable:      71460 kB
SUnreclaim:       107252 kB
KernelStack:        4220 kB
PageTables:        11264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1585316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66336 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1062912 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197332 kB
DirectMap2M:    20547584 kB
DirectMap1G:    115343360 kB

Free space on /tmp at the end= 890044 MiB
End job on nodeC028 at 2024-07-19 02:54:29