Trace number 4087717

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
cdcl-cuttingplanes OPT binary search 2016-05-01OPT5852 4.15737 4.1581

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.05799
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 136 #constraint= 144
0.00/0.01	c * #variable= 136 #constraint= 144
0.00/0.08	c S1->S2
0.00/0.08	c S1->S2
0.00/0.08	c S1->S2
0.00/0.08	c S2->S1
0.00/0.08	c #Conflicts:       1000 | #Learnt:        981 | 0.019
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 8608
0.09/0.15	c total #propagations: 29880 / total #impl: 308307 (eff. 0.097)
0.09/0.15	c S2->S1
0.09/0.15	c S1->S2
0.09/0.15	c #Conflicts:       2000 | #Learnt:        392 | 0.011
0.09/0.15	c total clause space: 4.25031MB
0.09/0.15	c total #watches: 8609
0.19/0.21	c total #propagations: 58098 / total #impl: 556536 (eff. 0.104)
0.19/0.21	c GC COLLECT
0.19/0.21	c #Conflicts:       3000 | #Learnt:       1200 | 0.009
0.19/0.21	c total clause space: 4.25031MB
0.19/0.21	c total #watches: 7176
0.19/0.29	c total #propagations: 76871 / total #impl: 883620 (eff. 0.087)
0.19/0.29	c #Conflicts:       4000 | #Learnt:       2200 | 0.008
0.19/0.29	c total clause space: 4.25031MB
0.19/0.29	c total #watches: 12275
0.29/0.38	c total #propagations: 98864 / total #impl: 1320510 (eff. 0.075)
0.29/0.38	c GC COLLECT
0.29/0.38	c S1->S2
0.29/0.38	c #Conflicts:       5000 | #Learnt:       1957 | 0.007
0.29/0.38	c total clause space: 4.25031MB
0.29/0.38	c total #watches: 14554
0.49/0.50	c total #propagations: 122485 / total #impl: 1687809 (eff. 0.073)
0.49/0.50	c S1->S2
0.49/0.50	c #Conflicts:       6000 | #Learnt:       2958 | 0.006
0.49/0.50	c total clause space: 4.25031MB
0.49/0.50	c total #watches: 21572
0.59/0.64	c total #propagations: 154769 / total #impl: 2181007 (eff. 0.071)
0.59/0.64	c GC COLLECT
0.59/0.64	c #Conflicts:       7000 | #Learnt:       2034 | 0.006
0.59/0.64	c total clause space: 4.25031MB
0.59/0.64	c total #watches: 21133
0.69/0.78	c total #propagations: 182780 / total #impl: 2744045 (eff. 0.067)
0.69/0.78	c #Conflicts:       8000 | #Learnt:       3034 | 0.006
0.69/0.78	c total clause space: 4.25031MB
0.69/0.78	c total #watches: 27583
0.89/0.95	c total #propagations: 211082 / total #impl: 3381341 (eff. 0.062)
0.89/0.95	c #Conflicts:       9000 | #Learnt:       4034 | 0.006
0.89/0.95	c total clause space: 6.90675MB
0.89/0.95	c total #watches: 34224
1.10/1.15	c total #propagations: 231351 / total #impl: 4203230 (eff. 0.055)
1.10/1.15	c GC COLLECT
1.10/1.15	c #Conflicts:      10000 | #Learnt:       2619 | 0.005
1.10/1.15	c total clause space: 6.90675MB
1.10/1.15	c total #watches: 26506
1.29/1.33	c total #propagations: 267328 / total #impl: 4702047 (eff. 0.057)
1.29/1.33	c #Conflicts:      11000 | #Learnt:       3618 | 0.005
1.29/1.33	c total clause space: 6.90675MB
1.29/1.33	c total #watches: 33754
1.39/1.46	c total #propagations: 309364 / total #impl: 5198188 (eff. 0.060)
1.39/1.46	c S2->S1
1.39/1.46	c #Conflicts:      12000 | #Learnt:       2992 | 0.005
1.39/1.46	c total clause space: 11.2235MB
1.39/1.46	c total #watches: 24801
1.49/1.58	c total #propagations: 346432 / total #impl: 5743980 (eff. 0.060)
1.49/1.58	c #Conflicts:      13000 | #Learnt:       3992 | 0.006
1.49/1.58	c total clause space: 11.2235MB
1.49/1.58	c total #watches: 30507
1.69/1.71	c total #propagations: 373333 / total #impl: 6149566 (eff. 0.061)
1.69/1.71	c GC COLLECT
1.69/1.71	c #Conflicts:      14000 | #Learnt:       2873 | 0.006
1.69/1.71	c total clause space: 11.2235MB
1.69/1.71	c total #watches: 24682
1.79/1.86	c total #propagations: 401107 / total #impl: 6598924 (eff. 0.061)
1.79/1.86	c #Conflicts:      15000 | #Learnt:       3873 | 0.006
1.79/1.86	c total clause space: 11.2235MB
1.79/1.86	c total #watches: 33380
1.99/2.05	c total #propagations: 414255 / total #impl: 7472986 (eff. 0.055)
1.99/2.05	c #Conflicts:      16000 | #Learnt:       4873 | 0.006
1.99/2.05	c total clause space: 11.2235MB
1.99/2.05	c total #watches: 41760
2.30/2.31	c total #propagations: 432980 / total #impl: 8289447 (eff. 0.052)
2.30/2.31	c GC COLLECT
2.30/2.31	c #Conflicts:      17000 | #Learnt:       3191 | 0.006
2.30/2.31	c total clause space: 11.2235MB
2.30/2.31	c total #watches: 34031
2.49/2.58	c total #propagations: 457825 / total #impl: 9376214 (eff. 0.049)
2.49/2.58	c #Conflicts:      18000 | #Learnt:       4191 | 0.006
2.49/2.58	c total clause space: 11.2235MB
2.49/2.58	c total #watches: 47081
2.89/2.92	c total #propagations: 481427 / total #impl: 10702713 (eff. 0.045)
2.89/2.92	c S2->S1
2.89/2.92	c #Conflicts:      19000 | #Learnt:       2067 | 0.005
2.89/2.92	c total clause space: 11.2235MB
2.89/2.92	c total #watches: 46848
2.99/3.04	c total #propagations: 505930 / total #impl: 12126204 (eff. 0.042)
2.99/3.04	c #Conflicts:      20000 | #Learnt:       3067 | 0.006
2.99/3.04	c total clause space: 11.2235MB
2.99/3.04	c total #watches: 28570
3.09/3.19	c total #propagations: 530116 / total #impl: 12799117 (eff. 0.041)
3.09/3.19	c GC COLLECT
3.09/3.19	c #Conflicts:      21000 | #Learnt:       1999 | 0.005
3.09/3.19	c total clause space: 11.2235MB
3.09/3.19	c total #watches: 21280
3.30/3.39	c total #propagations: 558993 / total #impl: 13417058 (eff. 0.042)
3.30/3.39	c S1->S2
3.30/3.39	c #Conflicts:      22000 | #Learnt:       3000 | 0.005
3.30/3.39	c total clause space: 11.2235MB
3.30/3.39	c total #watches: 32510
3.59/3.64	c total #propagations: 583206 / total #impl: 14207528 (eff. 0.041)
3.59/3.64	c S2->S1
3.59/3.64	c S1->S2
3.59/3.64	c #Conflicts:      23000 | #Learnt:       3379 | 0.005
3.59/3.64	c total clause space: 11.2235MB
3.59/3.64	c total #watches: 39886
3.79/3.89	c total #propagations: 612674 / total #impl: 15028209 (eff. 0.041)
3.79/3.89	c S2->S1
3.79/3.89	c S2->S1
3.79/3.89	c #Conflicts:      24000 | #Learnt:       3267 | 0.005
3.79/3.89	c total clause space: 18.2382MB
3.79/3.89	c total #watches: 47705
4.09/4.13	c total #propagations: 642648 / total #impl: 15883333 (eff. 0.040)
4.09/4.13	c GC COLLECT
4.09/4.13	c S2->S1
4.09/4.13	c #Conflicts:      25000 | #Learnt:       3498 | 0.005
4.09/4.13	c total clause space: 18.2382MB
4.09/4.13	c total #watches: 38738
4.09/4.15	c total #propagations: 671166 / total #impl: 16852430 (eff. 0.040)
4.09/4.15	c S1->S2
4.09/4.15	o 5852
4.09/4.15	s OPTIMUM FOUND
4.09/4.15	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
4.09/4.15	c CPU time              : 4.13337 s

Verifier Data 

OK	5852

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4087717-1465428854/watcher-4087717-1465428854 -o /tmp/evaluation-result-4087717-1465428854/solver-4087717-1465428854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087717-1465428854.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=32060
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 1.87 3/174 32063
/proc/meminfo: memFree=30870968/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 124818809 57319424 7804 33554432000 4194304 6211289 140735043395632 140735023221592 4206551 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 13994 7804 98 493 0 13491 0

[startup+0.10022 s]
/proc/loadavg: 2.00 2.02 1.87 3/174 32063
/proc/meminfo: memFree=30870968/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=64964 CPUtime=0.09 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 1018 0 0 0 9 0 0 0 20 0 1 0 124818809 66523136 13482 33554432000 4194304 6211289 140735043395632 140735023221592 4241818 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 16241 13482 214 493 0 15738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 64964

[startup+0.200346 s]
/proc/loadavg: 2.00 2.02 1.87 3/174 32063
/proc/meminfo: memFree=30870968/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=65100 CPUtime=0.19 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 1056 0 0 0 19 0 0 0 20 0 1 0 124818809 66662400 13517 33554432000 4194304 6211289 140735043395632 140735023221592 4241570 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 16275 13517 219 493 0 15772 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65100

[startup+0.300283 s]
/proc/loadavg: 2.00 2.02 1.87 3/174 32063
/proc/meminfo: memFree=30870968/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=65232 CPUtime=0.29 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 1079 0 0 0 29 0 0 0 20 0 1 0 124818809 66797568 13540 33554432000 4194304 6211289 140735043395632 140735023221592 4213763 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 16308 13540 219 493 0 15805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65232

[startup+0.700261 s]
/proc/loadavg: 2.00 2.02 1.87 3/174 32063
/proc/meminfo: memFree=30870968/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=65768 CPUtime=0.69 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 2770 0 0 0 68 1 0 0 20 0 1 0 124818809 67346432 15074 33554432000 4194304 6211289 140735043395632 140735043393496 5167648 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 16442 15074 219 493 0 15939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65768

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30810504/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=73316 CPUtime=1.49 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 4133 0 0 0 148 1 0 0 20 0 1 0 124818809 75075584 16397 33554432000 4194304 6211289 140735043395632 140735043393496 4209481 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 18329 16397 219 493 0 17826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73316

[startup+3.10029 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30805860/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=73884 CPUtime=3.09 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 4255 0 0 0 308 1 0 0 20 0 1 0 124818809 75657216 17030 33554432000 4194304 6211289 140735043395632 140735043393976 4252352 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 18471 17030 219 493 0 17968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73884

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32063 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20026 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30805860/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=73884 CPUtime=3.19 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 4257 0 0 0 318 1 0 0 20 0 1 0 124818809 75657216 17032 33554432000 4194304 6211289 140735043395632 140735043393976 4209503 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 18471 17032 219 493 0 17968 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 73884

[startup+3.6003 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30803440/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=89024 CPUtime=3.59 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 6733 0 0 0 358 1 0 0 20 0 1 0 124818809 91160576 19563 33554432000 4194304 6211289 140735043395632 140735043393976 4209501 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 22256 19563 219 493 0 21753 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 89024

[startup+4.0003 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30803440/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=96204 CPUtime=3.99 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 7862 0 0 0 398 1 0 0 20 0 1 0 124818809 98512896 21230 33554432000 4194304 6211289 140735043395632 140735043394328 4209392 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 24051 21230 219 493 0 23548 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 96204

[startup+4.10026 s]
/proc/loadavg: 2.00 2.02 1.87 3/175 32064
/proc/meminfo: memFree=30803440/32872528 swapFree=11452/354844
[pid=32063] ppid=32060 vsize=96204 CPUtime=4.09 cores=0,2,4,6
/proc/32063/stat : 32063 (cdcl-cuttingpla) R 32060 32063 31775 0 -1 4202496 7862 0 0 0 408 1 0 0 20 0 1 0 124818809 98512896 21230 33554432000 4194304 6211289 140735043395632 140735043394328 4209257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32063/statm: 24051 21230 219 493 0 23548 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 96204

Child status: 30
Real time (s): 4.1581
CPU time (s): 4.15737
CPU user time (s): 4.13637
CPU system time (s): 0.020996
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 96204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.13637
system time used= 0.020996
maximum resident set size= 89376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7955
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= 3
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-09 01:34:14
IDJOB=4087717
IDBENCH=24966
IDSOLVER=2549
FILE ID=node126/4087717-1465428854
RUNJOBID= node126-1465427031-31791
PBS_JOBID= 19859785
Free space on /tmp= 71684 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087717-1465428854/watcher-4087717-1465428854 -o /tmp/evaluation-result-4087717-1465428854/solver-4087717-1465428854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087717-1465428854.opb ./cdcl-cuttingplanes-opt-binarysearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3
RANDOM SEED=817001166

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30871884 kB
Buffers:          124920 kB
Cached:           780280 kB
SwapCached:         2092 kB
Active:           225608 kB
Inactive:         684372 kB
Active(anon):       3788 kB
Inactive(anon):     3312 kB
Active(file):     221820 kB
Inactive(file):   681060 kB
Unevictable:      354844 kB
Mlocked:           11452 kB
SwapTotal:      67108856 kB
SwapFree:       67098692 kB
Dirty:             60564 kB
Writeback:             0 kB
AnonPages:        358684 kB
Mapped:             7664 kB
Shmem:                 0 kB
Slab:             605620 kB
SReclaimable:      49292 kB
SUnreclaim:       556328 kB
KernelStack:        1408 kB
PageTables:         5092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     463976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node126 at 2016-06-09 01:34:18