Trace number 4081858

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
NaPS 1.02? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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 NaPS 1.02b.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 100,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 5300,0
1800.09/1800.40	c BDD/srt/adr Max costs : 107,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 100,0,0,0,0
1800.09/1800.40	c BDD nodes             : 10800
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	c _____________________________________________________________________________

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-4081858-1465221255/watcher-4081858-1465221255 -o /tmp/evaluation-result-4081858-1465221255/solver-4081858-1465221255 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32680 --watchdog 1960 naps-1.02 HOME/instance-4081858-1465221255.opb 

pid=428
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: 2.09 1.70 1.84 3/174 431
/proc/meminfo: memFree=30108016/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=6556 CPUtime=0 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 104058587 6713344 193 33554432000 4194304 5796924 140736380258496 140734582325592 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 1639 193 127 392 0 1238 0

[startup+0.100155 s]
/proc/loadavg: 2.09 1.70 1.84 3/174 431
/proc/meminfo: memFree=30108016/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=9540 CPUtime=0.09 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 1124 0 0 0 9 0 0 0 20 0 1 0 104058587 9768960 906 33554432000 4194304 5796924 140736380258496 140734582325592 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 2385 906 139 392 0 1984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9540

[startup+0.200297 s]
/proc/loadavg: 2.09 1.70 1.84 3/174 431
/proc/meminfo: memFree=30108016/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=10812 CPUtime=0.19 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 2684 0 0 0 19 0 0 0 20 0 1 0 104058587 11071488 2226 33554432000 4194304 5796924 140736380258496 140734582325592 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 2703 2226 155 392 0 2302 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10812

[startup+0.300375 s]
/proc/loadavg: 2.09 1.70 1.84 3/174 431
/proc/meminfo: memFree=30108016/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=12612 CPUtime=0.29 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 3105 0 0 0 29 0 0 0 20 0 1 0 104058587 12914688 2643 33554432000 4194304 5796924 140736380258496 140734582325592 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 3153 2643 155 392 0 2752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12612

[startup+0.700298 s]
/proc/loadavg: 2.09 1.70 1.84 3/174 431
/proc/meminfo: memFree=30108016/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=17280 CPUtime=0.69 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 4309 0 0 0 69 0 0 0 20 0 1 0 104058587 17694720 3844 33554432000 4194304 5796924 140736380258496 140734582325592 4592071 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 4320 3844 155 392 0 3919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17280

[startup+1.50027 s]
/proc/loadavg: 2.09 1.70 1.84 3/175 432
/proc/meminfo: memFree=30078404/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=40436 CPUtime=1.49 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 6668 0 0 0 148 1 0 0 20 0 1 0 104058587 41406464 7984 33554432000 4194304 5796924 140736380258496 140736380255736 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 10109 7984 156 392 0 9708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40436

[startup+3.10025 s]
/proc/loadavg: 2.09 1.70 1.84 3/175 432
/proc/meminfo: memFree=30069416/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=33256 CPUtime=3.09 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 7811 0 0 0 308 1 0 0 20 0 1 0 104058587 34054144 7666 33554432000 4194304 5796924 140736380258496 140736380256136 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 8314 7666 156 392 0 7913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33256

[startup+6.30029 s]
/proc/loadavg: 2.08 1.70 1.84 3/175 432
/proc/meminfo: memFree=30059540/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=71080 CPUtime=6.29 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 9101 0 0 0 627 2 0 0 20 0 1 0 104058587 72785920 13043 33554432000 4194304 5796924 140736380258496 140736380256136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 17770 13043 156 392 0 17369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71080

[startup+12.7003 s]
/proc/loadavg: 2.15 1.72 1.85 3/175 432
/proc/meminfo: memFree=30019264/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=63732 CPUtime=12.69 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 9891 0 0 0 1266 3 0 0 20 0 1 0 104058587 65261568 11713 33554432000 4194304 5796924 140736380258496 140736380255784 4592593 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 15933 11713 166 392 0 15532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63732

[startup+25.5004 s]
/proc/loadavg: 2.12 1.74 1.85 3/175 432
/proc/meminfo: memFree=29985100/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=126372 CPUtime=25.49 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 11400 0 0 0 2544 5 0 0 20 0 1 0 104058587 129404928 30930 33554432000 4194304 5796924 140736380258496 140736380255784 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 31593 30930 166 392 0 31192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126372

[startup+51.1004 s]
/proc/loadavg: 2.15 1.77 1.86 4/175 432
/proc/meminfo: memFree=29970368/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=157192 CPUtime=51.09 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 13310 0 0 0 5100 9 0 0 20 0 1 0 104058587 160964608 34898 33554432000 4194304 5796924 140736380258496 140736380256136 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 39298 34898 166 392 0 38897 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157192

[startup+102.3 s]
/proc/loadavg: 2.20 1.84 1.87 3/175 665
/proc/meminfo: memFree=30314604/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=191440 CPUtime=102.28 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 17368 0 0 0 10213 15 0 0 20 0 1 0 104058587 196034560 47044 33554432000 4194304 5796924 140736380258496 140736380256136 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 47860 47044 166 392 0 47459 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 191440

[startup+162.3 s]
/proc/loadavg: 2.20 1.90 1.89 3/175 666
/proc/meminfo: memFree=30277136/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=191440 CPUtime=162.27 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 22211 0 0 0 16204 23 0 0 20 0 1 0 104058587 196034560 40388 33554432000 4194304 5796924 140736380258496 140736380256136 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 47860 40388 166 392 0 47459 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 191440

[startup+222.307 s]
/proc/loadavg: 2.22 1.96 1.91 4/175 667
/proc/meminfo: memFree=30211944/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=245456 CPUtime=222.26 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 25579 0 0 0 22198 28 0 0 20 0 1 0 104058587 251346944 57449 33554432000 4194304 5796924 140736380258496 140736380255608 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 61364 57449 166 392 0 60963 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 245456

[startup+282.3 s]
/proc/loadavg: 2.25 2.01 1.93 3/175 669
/proc/meminfo: memFree=30211036/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=203980 CPUtime=282.25 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 30307 0 0 0 28191 34 0 0 20 0 1 0 104058587 208875520 47150 33554432000 4194304 5796924 140736380258496 140736380256136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 50995 47150 166 392 0 50594 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 203980

[startup+342.3 s]
/proc/loadavg: 2.21 2.03 1.94 3/175 670
/proc/meminfo: memFree=30159768/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=257760 CPUtime=342.24 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 33796 0 0 0 34186 38 0 0 20 0 1 0 104058587 263946240 54558 33554432000 4194304 5796924 140736380258496 140736380256136 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 64440 54558 166 392 0 64039 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 257760

[startup+402.3 s]
/proc/loadavg: 2.20 2.07 1.95 4/176 674
/proc/meminfo: memFree=30095784/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=342712 CPUtime=402.23 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 35118 0 0 0 40183 40 0 0 20 0 1 0 104058587 350937088 73765 33554432000 4194304 5796924 140736380258496 140736380255608 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 85678 73765 166 392 0 85277 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 342712

[startup+462.3 s]
/proc/loadavg: 2.36 2.14 1.99 4/176 698
/proc/meminfo: memFree=30064916/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=344904 CPUtime=462.22 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 37282 0 0 0 46179 43 0 0 20 0 1 0 104058587 353181696 68146 33554432000 4194304 5796924 140736380258496 140736380255608 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 86226 68146 166 392 0 85825 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 344904

[startup+522.3 s]
/proc/loadavg: 2.33 2.16 2.00 3/175 699
/proc/meminfo: memFree=30098560/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=271524 CPUtime=522.21 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 40153 0 0 0 52174 47 0 0 20 0 1 0 104058587 278040576 58067 33554432000 4194304 5796924 140736380258496 140736380255608 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 67881 58067 166 392 0 67480 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 271524

[startup+582.3 s]
/proc/loadavg: 2.16 2.14 2.00 3/175 701
/proc/meminfo: memFree=29987624/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=365872 CPUtime=582.2 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 43774 0 0 0 58171 49 0 0 20 0 1 0 104058587 374652928 79058 33554432000 4194304 5796924 140736380258496 140736380255608 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 91468 79058 166 392 0 91067 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 365872


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


[startup+882.307 s]
/proc/loadavg: 2.18 2.12 2.01 3/175 707
/proc/meminfo: memFree=29933372/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=387260 CPUtime=882.13 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 54048 0 0 0 88146 67 0 0 20 0 1 0 104058587 396554240 87971 33554432000 4194304 5796924 140736380258496 140736380255608 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 96815 87971 166 392 0 96414 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 387260

[startup+942.3 s]
/proc/loadavg: 2.10 2.11 2.01 3/175 708
/proc/meminfo: memFree=29917372/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=308412 CPUtime=942.12 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 55679 0 0 0 94141 71 0 0 20 0 1 0 104058587 315813888 73494 33554432000 4194304 5796924 140736380258496 140736380255608 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 77103 73494 166 392 0 76702 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 308412

[startup+1002.3 s]
/proc/loadavg: 2.08 2.10 2.01 3/176 712
/proc/meminfo: memFree=29902244/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=394848 CPUtime=1002.11 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 57390 0 0 0 100138 73 0 0 20 0 1 0 104058587 404324352 89000 33554432000 4194304 5796924 140736380258496 140736380255608 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 98712 89000 166 392 0 98311 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 394848

[startup+1062.3 s]
/proc/loadavg: 2.16 2.11 2.02 3/175 713
/proc/meminfo: memFree=30034196/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=318432 CPUtime=1062.1 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 59544 0 0 0 106133 77 0 0 20 0 1 0 104058587 326074368 73003 33554432000 4194304 5796924 140736380258496 140736380255608 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 79608 73003 166 392 0 79207 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 318432

[startup+1122.3 s]
/proc/loadavg: 2.06 2.09 2.01 3/175 714
/proc/meminfo: memFree=29858276/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=402096 CPUtime=1122.09 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 60714 0 0 0 112130 79 0 0 20 0 1 0 104058587 411746304 88481 33554432000 4194304 5796924 140736380258496 140736380255608 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 100524 88481 166 392 0 100123 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 402096

[startup+1182.3 s]
/proc/loadavg: 2.05 2.08 2.01 3/175 716
/proc/meminfo: memFree=29976320/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=324024 CPUtime=1182.08 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 62539 0 0 0 118125 83 0 0 20 0 1 0 104058587 331800576 69595 33554432000 4194304 5796924 140736380258496 140736380255608 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 81006 69595 166 392 0 80605 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 324024

[startup+1242.3 s]
/proc/loadavg: 2.16 2.11 2.02 3/175 717
/proc/meminfo: memFree=29782396/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=408700 CPUtime=1242.07 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 63979 0 0 0 124121 86 0 0 20 0 1 0 104058587 418508800 97093 33554432000 4194304 5796924 140736380258496 140736380255608 4592040 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 102175 97093 166 392 0 101774 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 408700

[startup+1302.3 s]
/proc/loadavg: 2.14 2.12 2.02 3/175 718
/proc/meminfo: memFree=29807796/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=422164 CPUtime=1302.06 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 68855 0 0 0 130114 92 0 0 20 0 1 0 104058587 432295936 99141 33554432000 4194304 5796924 140736380258496 140736380255608 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 105541 99141 166 392 0 105140 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 422164

[startup+1362.3 s]
/proc/loadavg: 2.24 2.14 2.04 3/175 719
/proc/meminfo: memFree=29922192/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=441636 CPUtime=1362.05 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 75122 0 0 0 136107 98 0 0 20 0 1 0 104058587 452235264 90817 33554432000 4194304 5796924 140736380258496 140736380255608 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 110409 90817 166 392 0 110008 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 441636

[startup+1422.3 s]
/proc/loadavg: 2.21 2.14 2.04 3/175 720
/proc/meminfo: memFree=29723176/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=585816 CPUtime=1422.04 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 78465 0 0 0 142104 100 0 0 20 0 1 0 104058587 599875584 118176 33554432000 4194304 5796924 140736380258496 140736380255608 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 146454 118176 166 392 0 146053 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 585816

[startup+1482.3 s]
/proc/loadavg: 2.18 2.14 2.04 3/175 722
/proc/meminfo: memFree=29735064/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=455636 CPUtime=1482.03 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 80772 0 0 0 148099 104 0 0 20 0 1 0 104058587 466571264 101213 33554432000 4194304 5796924 140736380258496 140736380255608 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 113909 101213 166 392 0 113508 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 455636

[startup+1542.31 s]
/proc/loadavg: 2.33 2.19 2.07 3/175 723
/proc/meminfo: memFree=29743888/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=598048 CPUtime=1542.03 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 83684 0 0 0 154097 106 0 0 20 0 1 0 104058587 612401152 119965 33554432000 4194304 5796924 140736380258496 140736380255608 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 149512 119965 166 392 0 149111 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 598048

[startup+1602.3 s]
/proc/loadavg: 2.21 2.18 2.07 3/176 727
/proc/meminfo: memFree=29743612/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=469984 CPUtime=1602.01 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 85928 0 0 0 160091 110 0 0 20 0 1 0 104058587 481263616 105049 33554432000 4194304 5796924 140736380258496 140736380255608 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 117496 105049 166 392 0 117095 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 469984

[startup+1662.3 s]
/proc/loadavg: 2.23 2.19 2.08 3/175 728
/proc/meminfo: memFree=29755048/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=606580 CPUtime=1662.01 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 87443 0 0 0 166089 112 0 0 20 0 1 0 104058587 621137920 124959 33554432000 4194304 5796924 140736380258496 140736380255608 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 151645 124959 166 392 0 151244 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 606580

[startup+1722.3 s]
/proc/loadavg: 2.25 2.20 2.09 3/175 729
/proc/meminfo: memFree=29764556/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=476792 CPUtime=1722 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 89816 0 0 0 172084 116 0 0 20 0 1 0 104058587 488235008 105507 33554432000 4194304 5796924 140736380258496 140736380255608 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 119198 105507 166 392 0 118797 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 476792

[startup+1782.3 s]
/proc/loadavg: 2.34 2.24 2.11 4/175 731
/proc/meminfo: memFree=29748588/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=616696 CPUtime=1781.99 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 92103 0 0 0 178081 118 0 0 20 0 1 0 104058587 631496704 127209 33554432000 4194304 5796924 140736380258496 140736380255608 4592010 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 154174 127209 166 392 0 153773 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 616696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.24 2.22 2.10 4/175 731
/proc/meminfo: memFree=29702108/32872528 swapFree=17280/1464432
[pid=431] ppid=428 vsize=406416 CPUtime=1800.09 cores=1,3,5,7
/proc/431/stat : 431 (naps-1.02) R 428 431 32663 0 -1 4202496 93646 0 0 0 179888 121 0 0 20 0 1 0 104058587 416169984 86554 33554432000 4194304 5796924 140736380258496 140736380255608 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/431/statm: 101604 86554 166 392 0 101203 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 406416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 431 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1798.88
CPU system time (s): 1.21881
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 700204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.88
system time used= 1.21881
maximum resident set size= 608136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93658
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= 52
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.7951 second user time and 10.8963 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-06 15:54:15
IDJOB=4081858
IDBENCH=1396
IDSOLVER=2544
FILE ID=node121/4081858-1465221255
RUNJOBID= node121-1465221119-32680
PBS_JOBID= 19843226
Free space on /tmp= 71640 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081858-1465221255/watcher-4081858-1465221255 -o /tmp/evaluation-result-4081858-1465221255/solver-4081858-1465221255 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32680 --watchdog 1960  naps-1.02 HOME/instance-4081858-1465221255.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=881697173

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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.54
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		: 2667.050
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:        30108288 kB
Buffers:           10428 kB
Cached:           174468 kB
SwapCached:         1752 kB
Active:           557040 kB
Inactive:          41796 kB
Active(anon):     413808 kB
Inactive(anon):     2100 kB
Active(file):     143232 kB
Inactive(file):    39696 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099220 kB
Dirty:              4024 kB
Writeback:            44 kB
AnonPages:       1877376 kB
Mapped:             7620 kB
Shmem:                 0 kB
Slab:             568876 kB
SReclaimable:      13112 kB
SUnreclaim:       555764 kB
KernelStack:        1448 kB
PageTables:         7720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2027748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1515520 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= 71724 MiB
End job on node121 at 2016-06-06 16:24:16