Trace number 4463329

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 NameAnswerobjective functionCPU timeWall clock time
RoundingSat log (3)OPT cert.-15 3.16903 3.19526

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/injcomp/injcomp_opt_3layers_maxfirst_lastlayerdiv2/
normalized-injcomp_opt_3layers_maxfirst_lastlayerdiv2_size_31.opb
MD5SUMb2f93c1f4bbb146f2fcd6f3efae8d4cf
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark0.085505
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1922
Total number of constraints573
Number of constraints which are clauses496
Number of constraints which are cardinality constraints (but not clauses)46
Number of constraints which are nor clauses,nor cardinality constraints31
Minimum length of a constraint3
Maximum length of a constraint32
Number of terms in the objective function 961
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 961
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 961
Number of bits of the biggest sum of numbers10
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 
0.00/0.01	c #variables 1922 #constraints 573
0.00/0.02	c bounds - >= -961 @ 0.008862
0.00/0.02	c rational objective -31
0.78/0.85	c bounds -10 >= -961 @ 0.037891
0.78/0.85	c bounds -10 >= -931 @ 0.038108
0.78/0.85	c bounds -10 >= -901 @ 0.0383
0.78/0.85	c bounds -10 >= -871 @ 0.038388
0.78/0.85	c bounds -10 >= -841 @ 0.038472
0.78/0.85	c bounds -10 >= -811 @ 0.03855
0.78/0.85	c bounds -10 >= -781 @ 0.038627
0.78/0.85	c bounds -10 >= -751 @ 0.038703
0.78/0.85	c bounds -10 >= -721 @ 0.038774
0.78/0.85	c bounds -10 >= -691 @ 0.038853
0.78/0.85	c bounds -10 >= -661 @ 0.038926
0.78/0.85	c bounds -10 >= -631 @ 0.038993
0.78/0.85	c bounds -10 >= -601 @ 0.039059
0.78/0.85	c bounds -10 >= -571 @ 0.039125
0.78/0.85	c bounds -10 >= -541 @ 0.039187
0.78/0.85	c bounds -10 >= -511 @ 0.039262
0.78/0.85	c bounds -10 >= -481 @ 0.039324
0.78/0.85	c bounds -10 >= -451 @ 0.039383
0.78/0.85	c bounds -10 >= -421 @ 0.039441
0.78/0.85	c bounds -10 >= -391 @ 0.039499
0.78/0.85	c bounds -10 >= -361 @ 0.039554
0.78/0.85	c bounds -10 >= -331 @ 0.039607
0.78/0.85	c bounds -10 >= -301 @ 0.039666
0.78/0.85	c bounds -10 >= -271 @ 0.039719
0.78/0.85	c bounds -10 >= -241 @ 0.039769
0.78/0.85	c bounds -10 >= -211 @ 0.039819
0.78/0.85	c bounds -10 >= -181 @ 0.039866
0.78/0.85	c bounds -10 >= -151 @ 0.039879
0.78/0.85	c bounds -10 >= -121 @ 0.039879
0.78/0.85	c bounds -10 >= -91 @ 0.039879
0.78/0.85	c bounds -10 >= -61 @ 0.039879
0.78/0.85	c bounds -10 >= -31 @ 0.039879
0.78/0.85	c bounds -10 >= -30 @ 0.051536
0.78/0.85	c bounds -10 >= -29 @ 0.153608
0.78/0.85	c bounds -14 >= -29 @ 0.160564
0.78/0.85	c bounds -15 >= -29 @ 0.164305
0.78/0.85	c #Conflicts:       1000 | #Constraints:       1648
0.78/0.85	c #Conflicts:       2000 | #Constraints:       2674
0.78/0.85	c INPROCESSING
0.78/0.85	c GARBAGE COLLECT
0.78/0.85	c rational objective -31
1.29/1.38	c bounds -15 >= -28 @ 0.750689
1.29/1.38	c bounds -15 >= -27 @ 0.786336
1.29/1.38	c bounds -15 >= -26 @ 0.899572
1.29/1.38	c #Conflicts:       3000 | #Constraints:       2695
1.29/1.38	c bounds -15 >= -25 @ 1.03937
1.29/1.38	c bounds -15 >= -24 @ 1.06427
1.29/1.38	c bounds -15 >= -23 @ 1.07376
1.29/1.38	c bounds -15 >= -22 @ 1.09288
1.29/1.38	c #Conflicts:       4000 | #Constraints:       3742
1.29/1.38	c bounds -15 >= -21 @ 1.13449
1.29/1.38	c INPROCESSING
1.29/1.38	c GARBAGE COLLECT
1.29/1.38	c rational objective -31
2.28/2.34	c #Conflicts:       5000 | #Constraints:       3171
2.28/2.34	c #Conflicts:       6000 | #Constraints:       4177
2.28/2.34	c INPROCESSING
2.28/2.34	c GARBAGE COLLECT
2.28/2.34	c rational objective -31
2.68/2.78	c bounds -15 >= -20 @ 2.07547
2.68/2.78	c bounds -15 >= -19 @ 2.10555
2.68/2.78	c #Conflicts:       7000 | #Constraints:       3207
2.68/2.78	c bounds -15 >= -18 @ 2.17524
2.68/2.78	c bounds -15 >= -17 @ 2.24684
2.68/2.78	c #Conflicts:       8000 | #Constraints:       4236
2.68/2.78	c #Conflicts:       9000 | #Constraints:       5236
2.68/2.78	c INPROCESSING
2.68/2.78	c GARBAGE COLLECT
2.68/2.78	c rational objective -31
3.09/3.17	c bounds -15 >= -16 @ 2.54815
3.09/3.17	c #Conflicts:      10000 | #Constraints:       3947
3.09/3.17	c #Conflicts:      11000 | #Constraints:       4947
3.09/3.17	c bounds -15 >= -15 @ 2.82511
3.09/3.17	c cpu time 2.82515 s
3.09/3.17	c deterministic time 243548904 2.44e+08
3.09/3.17	c optimization time 0.004104 s
3.09/3.17	c total solve time 2.81229 s
3.09/3.17	c core-guided solve time 1.33056 s
3.09/3.17	c propagation time 1.92635 s
3.09/3.17	c conflict analysis time 0.552273 s
3.09/3.17	c propagations 1736631
3.09/3.17	c resolve steps 62539
3.09/3.17	c decisions 206163
3.09/3.17	c conflicts 11807
3.09/3.17	c restarts 51
3.09/3.17	c inprocessing phases 4
3.09/3.17	c input clauses 591
3.09/3.17	c input cardinalities 96
3.09/3.17	c input general constraints 128
3.09/3.17	c input average constraint length 13.00
3.09/3.17	c input average constraint degree 5.63
3.09/3.17	c learned clauses 5496
3.09/3.17	c learned cardinalities 332
3.09/3.17	c learned general constraints 6024
3.09/3.17	c learned average constraint length 267.70
3.09/3.17	c learned average constraint degree 28063483.57
3.09/3.17	c watched constraints 2395
3.09/3.17	c counting constraints 3757
3.09/3.17	c gcd simplifications 187
3.09/3.17	c detected cardinalities 34
3.09/3.17	c weakened non-implied lits 201126
3.09/3.17	c weakened non-implying lits 109
3.09/3.17	c original variables 1922
3.09/3.17	c clausal propagations 218355
3.09/3.17	c cardinality propagations 205809
3.09/3.17	c watched propagations 177761
3.09/3.17	c counting propagations 1092352
3.09/3.17	c watch lookups 38470592
3.09/3.17	c watch backjump lookups 35282359
3.09/3.17	c watch checks 140502500
3.09/3.17	c propagation checks 18564906
3.09/3.17	c constraint additions 6819110
3.09/3.17	c trail pops 1954550
3.09/3.17	c formula constraints 573
3.09/3.17	c learned constraints 11764
3.09/3.17	c bound constraints 10
3.09/3.17	c core-guided constraints 232
3.09/3.17	c encountered formula constraints 12338
3.09/3.17	c encountered learned constraints 49910
3.09/3.17	c encountered bound constraints 26
3.09/3.17	c encountered core-guided constraints 11322
3.09/3.17	c LP total time 0.522021 s
3.09/3.17	c LP solve time 0.4 s
3.09/3.17	c LP constraints added 630
3.09/3.17	c LP constraints removed 41
3.09/3.17	c LP pivots internal 11853
3.09/3.17	c LP pivots root 239
3.09/3.17	c LP calls 783
3.09/3.17	c LP optimalities 739
3.09/3.17	c LP no pivot count 414
3.09/3.17	c LP infeasibilities 44
3.09/3.17	c LP valid Farkas constraints 44
3.09/3.17	c LP learned Farkas constraints 44
3.09/3.17	c LP basis resets 0
3.09/3.17	c LP cycling count 0
3.09/3.17	c LP singular count 0
3.09/3.17	c LP no primal count 0
3.09/3.17	c LP no farkas count 0
3.09/3.17	c LP other issue count 0
3.09/3.17	c LP Gomory cuts 0
3.09/3.17	c LP learned cuts 57
3.09/3.17	c LP deleted cuts 41
3.09/3.17	c LP encountered Gomory constraints 0
3.09/3.17	c LP encountered Farkas constraints 516
3.09/3.17	c LP encountered learned Farkas constraints 190
3.09/3.17	c CG auxiliary variables introduced 93
3.09/3.17	c CG solutions found 3
3.09/3.17	c CG cores constructed 47
3.09/3.17	c CG core cardinality constraints returned 31
3.09/3.17	c CG unit cores 0
3.09/3.17	c CG single cores 47
3.09/3.17	c CG blocks removed during cardinality reduction 0
3.09/3.17	c CG first core best 0
3.09/3.17	c CG decision core best 0
3.09/3.17	c CG core reduction tie 0
3.09/3.17	c CG core degree average 20.13
3.09/3.17	c CG core slack average 2.15
3.09/3.17	o -15
3.09/3.17	s OPTIMUM FOUND
3.09/3.17	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 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 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Verifier Data 

OK	-15

Checking of UNSAT/OPT proofs:

VeriPB

Running VeriPB version 2.2.1
s VERIFIED BOUNDS -15 <= obj <= -15
Verification succeeded.

VeriPB + CakePB

-- veripb --
Running VeriPB version 2.2.1
s VERIFIED BOUNDS -15 <= obj <= -15
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS ~15 <= obj <= ~15
--summary--
ALL OK

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: 64096 MiB (57746 MiB free)
  memory of node 1: 64473 MiB (48984 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463329-1722348838/watcher-4463329-1722348838 -o /tmp/evaluation-result-4463329-1722348838/solver-4463329-1722348838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1722340763-6542 --watchdog 3760 roundingsat --print-sol=1 --time limit=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4463329-1722348838 --lp-cut-gomory=0 HOME/instance-4463329-1722348838.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Current StackSize limit: 8192 KiB

solver pid=11544, runsolver pid=11541

[startup+0.100096 s]*
/proc/loadavg: 4.13 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109284972/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=41324 memory=14040 CPUtime=0.1 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 1398 0 0 0 8 2 0 0 20 0 1 0 1254959 42315776 3510 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 10331 3510 1898 992 0 2189 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41324 KiB
Current children cumulated memory: 14040 KiB

[startup+0.214783 s]*
/proc/loadavg: 4.13 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109282616/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=42676 memory=15360 CPUtime=0.21 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 1743 0 0 0 16 5 0 0 20 0 1 0 1254959 43700224 3840 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 10669 3840 1898 992 0 2527 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 42676 KiB
Current children cumulated memory: 15360 KiB

[startup+0.314335 s]*
/proc/loadavg: 4.13 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109281160/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=42948 memory=15888 CPUtime=0.32 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 1830 0 0 0 25 7 0 0 20 0 1 0 1254959 43978752 3972 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 10737 3972 1898 992 0 2595 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 42948 KiB
Current children cumulated memory: 15888 KiB

[startup+0.700332 s]
/proc/loadavg: 4.13 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109275308/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=46636 memory=19472 CPUtime=0.69 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 2755 0 0 0 57 12 0 0 20 0 1 0 1254959 47755264 4868 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 11659 4868 1898 992 0 3517 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 46636 KiB
Current children cumulated memory: 19472 KiB

[startup+1.50032 s]
/proc/loadavg: 4.13 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109264528/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=49176 memory=22888 CPUtime=1.48 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 3611 0 0 0 127 21 0 0 20 0 1 0 1254959 50356224 5722 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 12294 5722 1898 992 0 4152 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 49176 KiB
Current children cumulated memory: 22888 KiB

[startup+3.11419 s]
/proc/loadavg: 4.12 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109227100/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=54272 memory=27896 CPUtime=3.09 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 4362 0 0 0 276 33 0 0 20 0 1 0 1254959 55574528 6974 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 13568 6974 1898 992 0 5426 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 54272 KiB
Current children cumulated memory: 27896 KiB

[startup+3.19518 s]
# the end of solver process 11544 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.8302 s, system=0.338834 s

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

[startup+3.11419 s]
/proc/loadavg: 4.12 4.17 4.16 5/253 11545
/proc/meminfo: memFree=109227100/131655788 swapFree=131071996/131071996
[pid=11544] ppid=11541 vsize=54272 memory=27896 CPUtime=3.09 cores=0,2
/proc/11544/stat : 11544 (roundingsat) R 11541 11544 6532 0 -1 4194304 4362 0 0 0 276 33 0 0 20 0 1 0 1254959 55574528 6974 134679101440 4194304 8255733 140724498718240 0 0 0 0 0 25182210 0 0 0 17 0 0 0 0 0 0 9037040 9046032 41218048 140724498719582 140724498719844 140724498719844 140724498726857 0
/proc/11544/statm: 13568 6974 1898 992 0 5426 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 54272 KiB
Current children cumulated memory: 27896 KiB

Child status: 0

Real time (s): 3.19526
CPU time (s): 3.16903
CPU user time (s): 2.8302
CPU system time (s): 0.338834
CPU usage (%): 99.1793
Max. virtual memory (cumulated for all children) (KiB): 54272
Max. memory (cumulated for all children) (KiB): 27896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.8302
system time used= 0.338834
maximum resident set size= 28160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 14448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 372
involuntary context switches= 25


# summary of solver processes directly reported to runsolver:
#   pid: 11544
#   total CPU time (s): 3.16903
#   total CPU user time (s): 2.8302
#   total CPU system time (s): 0.338834

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.050981 second user time and 0.097759 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2024-07-30 16:13:59
IDJOB=4463329
IDBENCH=177548
IDSOLVER=3089
FILE ID=nodeC004/4463329-1722348838
RUNJOBID= nodeC004-1722340763-6542
SLURM_JOB_ID= 8248984
Free space on /tmp= 723748 MiB

SOLVER NAME= RoundingSat log
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/injcomp/injcomp_opt_3layers_maxfirst_lastlayerdiv2/normalized-injcomp_opt_3layers_maxfirst_lastlayerdiv2_size_31.opb
COMMAND LINE= roundingsat --print-sol=1 --'time limit'=TIMEOUT --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=CERTNAME --lp-cut-gomory=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4463329-1722348838/watcher-4463329-1722348838 -o /tmp/evaluation-result-4463329-1722348838/solver-4463329-1722348838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1722340763-6542 --watchdog 3760  roundingsat --print-sol=1 --'time limit'=3600 --vsids-var=0.8 --cg-encoding=reified --cg-resprop=1 --proof-log=PROOFDIR/proof-4463329-1722348838 --lp-cut-gomory=0 HOME/instance-4463329-1722348838.opb

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

MD5SUM BENCH= b2f93c1f4bbb146f2fcd6f3efae8d4cf
RANDOM SEED=490674107

nodeC004.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	: 0xb00001f
cpu MHz		: 3491.947
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3663.364
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.243
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 1197.450
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 3621.750
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 3660.832
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.39
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	: 0xb00001f
cpu MHz		: 1197.421
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.85
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	: 0xb00001f
cpu MHz		: 1197.309
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        109293668 kB
MemAvailable:   124631368 kB
Buffers:           53020 kB
Cached:         16105356 kB
SwapCached:            0 kB
Active:           176996 kB
Inactive:       21715136 kB
Active(anon):       1440 kB
Inactive(anon):  5753104 kB
Active(file):     175556 kB
Inactive(file): 15962032 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            173456 kB
Writeback:             0 kB
AnonPages:       5731780 kB
Mapped:            97676 kB
Shmem:             21320 kB
KReclaimable:      80620 kB
Slab:             160632 kB
SReclaimable:      80620 kB
SUnreclaim:        80012 kB
KernelStack:        4060 kB
PageTables:        20368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    6814852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             6176 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3497984 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:      172872 kB
DirectMap2M:     9168896 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723744 MiB
End job on nodeC004 at 2024-07-30 16:14:02