Trace number 4121055

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
Open-WBO PB16UNSAT 1491.02 1491.25

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-27.cnf.gz-extracted.pb.metafix.opb
MD5SUMf4cccbac4e8884c7988a129175b2cb13
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109
Total number of constraints108
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)108
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4121055-1467309053.opb
0.00/0.00	c File size is 4065 bytes.
1490.96/1491.24	c Sum of soft weights:            0
1490.96/1491.24	c |                                                                                                       |
1490.96/1491.24	c ========================================[ Problem Statistics ]===========================================
1490.96/1491.24	c |                                                                                                       |
1490.96/1491.24	c |  Problem Type:           Unweighted                                                                   |
1490.96/1491.24	c |  Number of variables:           109                                                                   |
1490.96/1491.24	c |  Number of hard clauses:          0                                                                   |
1490.96/1491.24	c |  Number of soft clauses:          0                                                                   |
1490.96/1491.24	c |  Number of cardinality:         108                                                                   |
1490.96/1491.24	c |  Number of PB :                   0                                                                   |
1490.96/1491.24	c |  Parse time:                   0.00 s                                                                 |
1490.96/1491.24	c |                                                                                                       |
1490.96/1491.24	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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-4121055-1467309053/watcher-4121055-1467309053 -o /tmp/evaluation-result-4121055-1467309053/solver-4121055-1467309053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12035 --watchdog 1960 open-wbo HOME/instance-4121055-1467309053.opb 

pid=13309
running on 4 cores: 1,3,5,7

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: 2.21 1.87 1.58 3/175 13312
/proc/meminfo: memFree=30162592/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=6972 CPUtime=0 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 9931333 7139328 304 33554432000 4194304 6059633 140734347882832 140735914101416 4261670 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 1743 304 173 456 0 1279 0

[startup+0.100202 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13312
/proc/meminfo: memFree=30162592/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=3136 CPUtime=0.09 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 595 0 0 0 9 0 0 0 20 0 1 0 9931333 3211264 417 33554432000 4194304 6059633 140734347882832 140735914101416 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 784 417 175 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200228 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13312
/proc/meminfo: memFree=30162592/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=3948 CPUtime=0.19 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 870 0 0 0 19 0 0 0 20 0 1 0 9931333 4042752 568 33554432000 4194304 6059633 140734347882832 140735914101416 4261029 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 987 568 175 456 0 523 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3948

[startup+0.300215 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13312
/proc/meminfo: memFree=30162592/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=4960 CPUtime=0.29 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 945 0 0 0 29 0 0 0 20 0 1 0 9931333 5079040 639 33554432000 4194304 6059633 140734347882832 140735914101416 4262312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 1240 639 175 456 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4960

[startup+0.700255 s]
/proc/loadavg: 2.21 1.87 1.58 3/175 13312
/proc/meminfo: memFree=30162592/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=6056 CPUtime=0.69 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 1359 0 0 0 69 0 0 0 20 0 1 0 9931333 6201344 1035 33554432000 4194304 6059633 140734347882832 140734347881320 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 1514 1035 175 456 0 1050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6056

[startup+1.50021 s]
/proc/loadavg: 2.21 1.87 1.58 3/176 13313
/proc/meminfo: memFree=30157760/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=8348 CPUtime=1.49 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 1823 0 0 0 149 0 0 0 20 0 1 0 9931333 8548352 1481 33554432000 4194304 6059633 140734347882832 140734347881352 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 2087 1481 175 456 0 1623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8348

[startup+3.10021 s]
/proc/loadavg: 2.19 1.88 1.58 3/176 13313
/proc/meminfo: memFree=30156512/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=8348 CPUtime=3.09 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 1998 0 0 0 309 0 0 0 20 0 1 0 9931333 8548352 1648 33554432000 4194304 6059633 140734347882832 140734347881320 4265467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 2087 1648 175 456 0 1623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8348

[startup+6.30025 s]
/proc/loadavg: 2.19 1.88 1.58 3/176 13313
/proc/meminfo: memFree=30150316/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=12700 CPUtime=6.29 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 2491 0 0 0 629 0 0 0 20 0 1 0 9931333 13004800 2638 33554432000 4194304 6059633 140734347882832 140734347881320 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 3175 2638 175 456 0 2711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12700

[startup+12.7002 s]
/proc/loadavg: 2.24 1.90 1.59 3/175 13313
/proc/meminfo: memFree=30146240/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=17136 CPUtime=12.69 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 2973 0 0 0 1269 0 0 0 20 0 1 0 9931333 17547264 3611 33554432000 4194304 6059633 140734347882832 140734347881320 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 4284 3611 175 456 0 3820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17136

[startup+25.5003 s]
/proc/loadavg: 2.36 1.93 1.61 3/175 13313
/proc/meminfo: memFree=30143184/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=19772 CPUtime=25.48 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 3798 0 0 0 2548 0 0 0 20 0 1 0 9931333 20246528 4384 33554432000 4194304 6059633 140734347882832 140734347881352 4278360 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 4943 4384 175 456 0 4479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19772

[startup+51.1004 s]
/proc/loadavg: 2.29 1.95 1.62 3/175 13313
/proc/meminfo: memFree=30129416/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=28936 CPUtime=51.08 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 5730 0 0 0 5107 1 0 0 20 0 1 0 9931333 29630464 6193 33554432000 4194304 6059633 140734347882832 140734347881320 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 7234 6193 175 456 0 6770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28936

[startup+102.3 s]
/proc/loadavg: 2.35 2.02 1.66 4/175 13498
/proc/meminfo: memFree=30141352/32872528 swapFree=1299872/1463392
[pid=13312] ppid=13309 vsize=33288 CPUtime=102.28 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 6355 0 0 0 10227 1 0 0 20 0 1 0 9931333 34086912 7807 33554432000 4194304 6059633 140734347882832 140734347881352 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 8322 7807 175 456 0 7858 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 33288

[startup+162.3 s]
/proc/loadavg: 2.14 2.03 1.68 2/169 13532
/proc/meminfo: memFree=30156260/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=43192 CPUtime=162.26 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 7466 0 0 0 16225 1 0 0 20 0 1 0 9931333 44228608 10409 33554432000 4194304 6059633 140734347882832 140734347881352 4278482 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 10798 10409 175 456 0 10334 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 43192

[startup+222.307 s]
/proc/loadavg: 2.23 2.08 1.72 3/175 13546
/proc/meminfo: memFree=30122060/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=44272 CPUtime=222.26 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 7754 0 0 0 22225 1 0 0 20 0 1 0 9931333 45334528 10679 33554432000 4194304 6059633 140734347882832 140734347881352 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 11068 10679 175 456 0 10604 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 44272

[startup+282.3 s]
/proc/loadavg: 2.28 2.11 1.75 4/175 13730
/proc/meminfo: memFree=30113700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=56160 CPUtime=282.25 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 8083 0 0 0 28223 2 0 0 20 0 1 0 9931333 57507840 12836 33554432000 4194304 6059633 140734347882832 140734347881320 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 14040 12836 175 456 0 13576 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 56160

[startup+342.3 s]
/proc/loadavg: 2.28 2.15 1.79 3/175 13732
/proc/meminfo: memFree=30095124/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=56160 CPUtime=342.24 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 8084 0 0 0 34222 2 0 0 20 0 1 0 9931333 57507840 13348 33554432000 4194304 6059633 140734347882832 140734347881320 4277940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 14040 13348 175 456 0 13576 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 56160

[startup+402.3 s]
/proc/loadavg: 2.23 2.15 1.81 3/175 13963
/proc/meminfo: memFree=30115216/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=56160 CPUtime=402.23 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 8084 0 0 0 40221 2 0 0 20 0 1 0 9931333 57507840 13348 33554432000 4194304 6059633 140734347882832 140734347881320 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 14040 13348 175 456 0 13576 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 56160

[startup+462.3 s]
/proc/loadavg: 2.12 2.13 1.82 3/175 13964
/proc/meminfo: memFree=30082948/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=67652 CPUtime=462.22 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 8520 0 0 0 46220 2 0 0 20 0 1 0 9931333 69275648 16321 33554432000 4194304 6059633 140734347882832 140734347881352 4278312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 16913 16321 175 456 0 16449 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 67652

[startup+522.3 s]
/proc/loadavg: 2.27 2.17 1.85 3/175 13965
/proc/meminfo: memFree=30080800/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=67652 CPUtime=522.21 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 8800 0 0 0 52218 3 0 0 20 0 1 0 9931333 69275648 16524 33554432000 4194304 6059633 140734347882832 140734347881656 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 16913 16524 175 456 0 16449 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 67652

[startup+582.3 s]
/proc/loadavg: 2.23 2.18 1.87 3/176 13969
/proc/meminfo: memFree=30055516/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86508 CPUtime=582.2 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 9193 0 0 0 58217 3 0 0 20 0 1 0 9931333 88584192 19960 33554432000 4194304 6059633 140734347882832 140734347881320 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21627 19960 175 456 0 21163 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 86508


################
# More data... #
################

/proc/loadavg: 2.16 2.19 1.94 3/175 13996
/proc/meminfo: memFree=30025344/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=822.16 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10805 0 0 0 82211 5 0 0 20 0 1 0 9931333 88731648 19581 33554432000 4194304 6059633 140734347882832 140734347881320 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 19581 175 456 0 21199 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 86652

[startup+882.307 s]
/proc/loadavg: 2.36 2.23 1.97 3/175 13997
/proc/meminfo: memFree=30024476/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=882.16 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10814 0 0 0 88211 5 0 0 20 0 1 0 9931333 88731648 19765 33554432000 4194304 6059633 140734347882832 140734347881320 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 19765 175 456 0 21199 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 86652

[startup+942.3 s]
/proc/loadavg: 2.25 2.22 1.98 3/175 13999
/proc/meminfo: memFree=30024136/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=942.14 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10814 0 0 0 94209 5 0 0 20 0 1 0 9931333 88731648 19765 33554432000 4194304 6059633 140734347882832 140734347881320 4277923 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 19765 175 456 0 21199 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 86652

[startup+1002.3 s]
/proc/loadavg: 2.12 2.19 1.98 4/175 14000
/proc/meminfo: memFree=30024280/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=1002.13 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10814 0 0 0 100208 5 0 0 20 0 1 0 9931333 88731648 19765 33554432000 4194304 6059633 140734347882832 140734347881320 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 19765 175 456 0 21199 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 86652

[startup+1062.3 s]
/proc/loadavg: 2.28 2.22 2.00 3/175 14092
/proc/meminfo: memFree=30084424/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=1062.12 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10814 0 0 0 106207 5 0 0 20 0 1 0 9931333 88731648 19765 33554432000 4194304 6059633 140734347882832 140734347881320 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 19765 175 456 0 21199 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 86652

[startup+1122.3 s]
/proc/loadavg: 2.43 2.27 2.03 3/175 14093
/proc/meminfo: memFree=30059708/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=86652 CPUtime=1122.11 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 10815 0 0 0 112206 5 0 0 20 0 1 0 9931333 88731648 20277 33554432000 4194304 6059633 140734347882832 140734347881320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 21663 20277 175 456 0 21199 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 86652

[startup+1182.3 s]
/proc/loadavg: 2.26 2.25 2.04 4/176 14097
/proc/meminfo: memFree=30058976/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=89692 CPUtime=1182.11 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11355 0 0 0 118204 7 0 0 20 0 1 0 9931333 91844608 19598 33554432000 4194304 6059633 140734347882832 140734347881320 4277945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 22423 19598 175 456 0 21959 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 89692

[startup+1242.3 s]
/proc/loadavg: 2.34 2.27 2.06 3/175 14328
/proc/meminfo: memFree=30085484/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=89692 CPUtime=1242.1 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11355 0 0 0 124203 7 0 0 20 0 1 0 9931333 91844608 19598 33554432000 4194304 6059633 140734347882832 140734347881320 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 22423 19598 175 456 0 21959 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89692

[startup+1302.3 s]
/proc/loadavg: 2.19 2.24 2.06 3/175 14329
/proc/meminfo: memFree=30062400/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=89692 CPUtime=1302.09 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11356 0 0 0 130202 7 0 0 20 0 1 0 9931333 91844608 20110 33554432000 4194304 6059633 140734347882832 140734347881320 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 22423 20110 175 456 0 21959 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 89692

[startup+1362.3 s]
/proc/loadavg: 2.11 2.21 2.06 3/175 14330
/proc/meminfo: memFree=30060768/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=89692 CPUtime=1362.08 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11357 0 0 0 136201 7 0 0 20 0 1 0 9931333 91844608 20622 33554432000 4194304 6059633 140734347882832 140734347881320 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 22423 20622 175 456 0 21959 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89692

[startup+1422.3 s]
/proc/loadavg: 1.77 2.10 2.03 2/168 14361
/proc/meminfo: memFree=30100536/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1422.08 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 142201 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 103604

[startup+1482.3 s]
/proc/loadavg: 1.43 1.94 1.98 2/168 14362
/proc/meminfo: memFree=30100824/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1482.06 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 148199 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 103604

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13312 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1484.8 s]
/proc/loadavg: 1.40 1.93 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1484.56 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 148449 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4278410 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1484.56
Current children cumulated vsize (KiB) 103604

[startup+1488 s]
/proc/loadavg: 1.37 1.91 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1487.76 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 148769 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4261799 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1487.76
Current children cumulated vsize (KiB) 103604

[startup+1489.6 s]
/proc/loadavg: 1.37 1.91 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1489.36 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 148929 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4270857 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1489.36
Current children cumulated vsize (KiB) 103604

[startup+1490.4 s]
/proc/loadavg: 1.37 1.91 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1490.16 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 149009 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1490.16
Current children cumulated vsize (KiB) 103604

[startup+1490.8 s]
/proc/loadavg: 1.37 1.91 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1490.56 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 149049 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1490.56
Current children cumulated vsize (KiB) 103604

[startup+1491.2 s]
/proc/loadavg: 1.37 1.91 1.97 2/168 14362
/proc/meminfo: memFree=30100700/32872528 swapFree=1299868/1463388
[pid=13312] ppid=13309 vsize=103604 CPUtime=1490.96 cores=1,3,5,7
/proc/13312/stat : 13312 (open-wbo) R 13309 13312 12018 0 -1 4202496 11364 0 0 0 149089 7 0 0 20 0 1 0 9931333 106090496 23695 33554432000 4194304 6059633 140734347882832 140734347881320 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/13312/statm: 25901 23695 175 456 0 25437 0
Current children cumulated CPU time (s) 1490.96
Current children cumulated vsize (KiB) 103604

Child status: 20
Real time (s): 1491.25
CPU time (s): 1491.02
CPU user time (s): 1490.95
CPU system time (s): 0.073988
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 117000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1490.95
system time used= 0.073988
maximum resident set size= 94796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11368
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= 12
involuntary context switches= 1536

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.59445 second user time and 4.74828 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-30 19:50:53
IDJOB=4121055
IDBENCH=110261
IDSOLVER=2547
FILE ID=node121/4121055-1467309053
RUNJOBID= node121-1467308710-12035
PBS_JOBID= 20005265
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-27.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121055-1467309053/watcher-4121055-1467309053 -o /tmp/evaluation-result-4121055-1467309053/solver-4121055-1467309053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12035 --watchdog 1960  open-wbo HOME/instance-4121055-1467309053.opb

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

MD5SUM BENCH= f4cccbac4e8884c7988a129175b2cb13
RANDOM SEED=833004302

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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		: 2667.172
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	: 5332.56
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		: 2667.172
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:        30163120 kB
Buffers:          114516 kB
Cached:           344016 kB
SwapCached:            0 kB
Active:           280276 kB
Inactive:         223716 kB
Active(anon):      33468 kB
Inactive(anon):    14568 kB
Active(file):     246808 kB
Inactive(file):   209148 kB
Unevictable:     1463388 kB
Mlocked:         1299868 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9600 kB
Writeback:             0 kB
AnonPages:       1508692 kB
Mapped:            14448 kB
Shmem:               204 kB
Slab:             609780 kB
SReclaimable:      53768 kB
SUnreclaim:       556012 kB
KernelStack:        1464 kB
PageTables:         7068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1607496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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= 71696 MiB
End job on node121 at 2016-06-30 20:15:45