Trace number 4119772

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
NaPS 1.02? (TO) 1800.1 1800.56

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-BIGINT-LIN/pbfvmc-formulae/
hw128/normalized-hw128-vm95p-opt.opb.negationfix.opb
MD5SUMcb950a9edc54f4b30dda306bc86fa89d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark126
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective Function
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables
Total number of constraints
Number of constraints which are clauses
Number of constraints which are cardinality constraints (but not clauses)
Number of constraints which are nor clauses,nor cardinality constraints
Minimum length of a constraint
Maximum length of a constraint
Number of terms in the objective function
Biggest coefficient in the objective function
Number of bits for the biggest coefficient in the objective function
Sum of the numbers in the objective function
Number of bits of the sum of numbers in the objective function
Biggest number in a constraint
Number of bits of the biggest number in a constraint
Biggest sum of numbers in a constraint
Number of bits of the biggest sum of numbers
Number of products (including duplicates)
Sum of products size (including duplicates)
Number of different products
Sum of products size

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED *** by signal 15
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c _____________________________________________________________________________
1800.04/1800.50	c 
1800.04/1800.50	c std/band forms        : 193,0
1800.04/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.50	c BDD/srt/adr Max costs : 17592,393112,0
1800.04/1800.50	c BDDraw/bin/mul/srt/adr: 97,0,0,95,0
1800.04/1800.50	c BDD nodes             : 114643751
1800.04/1800.50	c Es1/CC detections     : 0,0
1800.04/1800.50	c SAT/UNSAT calls       : 0,0
1800.04/1800.50	c restarts              : 0
1800.04/1800.50	c conflicts             : 0              (0 /sec)
1800.04/1800.50	c decisions             : 0              (0 /sec)
1800.04/1800.50	c propagations          : 0              (0 /sec)
1800.04/1800.50	c inspects              : 0              (0 /sec)
1800.04/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.50	c Time for Opt-base     : 322 s
1800.04/1800.50	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-4119772-1467274739/watcher-4119772-1467274739 -o /tmp/evaluation-result-4119772-1467274739/solver-4119772-1467274739 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119772-1467274739.opb 

pid=12788
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.38 2.27 2.20 3/176 12791
/proc/meminfo: memFree=24991800/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=7520 CPUtime=0 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 558 0 0 0 0 0 0 0 20 0 1 0 6495809 7700480 433 33554432000 4194304 5796924 140733888532352 140735488864968 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 1880 433 124 392 0 1479 0

[startup+0.100158 s]
/proc/loadavg: 2.38 2.27 2.20 3/176 12791
/proc/meminfo: memFree=24991800/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=12968 CPUtime=0.09 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 2008 0 0 0 9 0 0 0 20 0 1 0 6495809 13279232 1774 33554432000 4194304 5796924 140733888532352 140735488864968 4861399 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 3242 1774 124 392 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12968

[startup+0.200327 s]
/proc/loadavg: 2.38 2.27 2.20 3/176 12791
/proc/meminfo: memFree=24991800/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=19588 CPUtime=0.19 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 3545 0 0 0 19 0 0 0 20 0 1 0 6495809 20058112 3311 33554432000 4194304 5796924 140733888532352 140735488864968 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 4897 3311 124 392 0 4496 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19588

[startup+0.300285 s]
/proc/loadavg: 2.38 2.27 2.20 3/176 12791
/proc/meminfo: memFree=24991800/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=26416 CPUtime=0.29 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 5307 0 0 0 29 0 0 0 20 0 1 0 6495809 27049984 4852 33554432000 4194304 5796924 140733888532352 140735488864968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 6604 4852 124 392 0 6203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26416

[startup+0.700272 s]
/proc/loadavg: 2.38 2.27 2.20 3/176 12791
/proc/meminfo: memFree=24991800/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=51024 CPUtime=0.68 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 10904 0 0 0 67 1 0 0 20 0 1 0 6495809 52248576 10630 33554432000 4194304 5796924 140733888532352 140733888531512 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 12756 10633 124 392 0 12355 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51024

[startup+1.50029 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 12792
/proc/meminfo: memFree=24928712/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=83480 CPUtime=1.49 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 18599 0 0 0 146 3 0 0 20 0 1 0 6495809 85483520 18325 33554432000 4194304 5796924 140733888532352 140733888531512 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 20870 18325 128 392 0 20469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83480

[startup+3.10023 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 12792
/proc/meminfo: memFree=24899456/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=119648 CPUtime=3.08 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 27942 0 0 0 304 4 0 0 20 0 1 0 6495809 122519552 27519 33554432000 4194304 5796924 140733888532352 140733888531512 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 29912 27519 129 392 0 29511 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119648

[startup+6.30028 s]
/proc/loadavg: 2.51 2.30 2.21 3/177 12838
/proc/meminfo: memFree=28972524/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=261812 CPUtime=6.29 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 62145 0 0 0 620 9 0 0 20 0 1 0 6495809 268095488 62954 33554432000 4194304 5796924 140733888532352 140733886766600 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 65453 62954 140 392 0 65052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261812

[startup+12.7003 s]
/proc/loadavg: 2.55 2.31 2.21 3/177 12838
/proc/meminfo: memFree=28348704/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=601448 CPUtime=12.69 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 141496 0 0 0 1248 21 0 0 20 0 1 0 6495809 615882752 147845 33554432000 4194304 5796924 140733888532352 140733887068840 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 150362 147845 140 392 0 149961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 601448

[startup+25.5004 s]
/proc/loadavg: 2.43 2.29 2.21 3/177 12838
/proc/meminfo: memFree=27619212/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=809692 CPUtime=25.48 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 192528 0 0 0 2519 29 0 0 20 0 1 0 6495809 829124608 199421 33554432000 4194304 5796924 140733888532352 140733888529336 4432815 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 202423 199421 151 392 0 202022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 809692

[startup+51.1004 s]
/proc/loadavg: 2.34 2.28 2.20 3/177 12838
/proc/meminfo: memFree=27546768/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=849380 CPUtime=51.07 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 195925 0 0 0 5077 30 0 0 20 0 1 0 6495809 869765120 208800 33554432000 4194304 5796924 140733888532352 140733888529336 4805640 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 212345 208800 151 392 0 211944 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 849380

[startup+102.3 s]
/proc/loadavg: 2.24 2.27 2.20 3/178 12842
/proc/meminfo: memFree=27379288/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=933520 CPUtime=102.26 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 204176 0 0 0 10193 33 0 0 20 0 1 0 6495809 955924480 228968 33554432000 4194304 5796924 140733888532352 140733888529336 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 233380 228968 151 392 0 232979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 933520

[startup+162.3 s]
/proc/loadavg: 2.29 2.28 2.20 3/177 12844
/proc/meminfo: memFree=27280420/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=991244 CPUtime=162.23 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 213984 0 0 0 16188 35 0 0 20 0 1 0 6495809 1015033856 242835 33554432000 4194304 5796924 140733888532352 140733886939352 5077911 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 247811 242835 151 392 0 247410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 991244

[startup+222.307 s]
/proc/loadavg: 2.21 2.25 2.20 3/177 12845
/proc/meminfo: memFree=26940420/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1135392 CPUtime=222.21 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 221781 0 0 0 22181 40 0 0 20 0 1 0 6495809 1162641408 274985 33554432000 4194304 5796924 140733888532352 140733888529336 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 283848 274985 151 392 0 283447 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1135392

[startup+282.3 s]
/proc/loadavg: 2.24 2.25 2.20 3/177 12846
/proc/meminfo: memFree=26936216/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1163508 CPUtime=282.18 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 228847 0 0 0 28177 41 0 0 20 0 1 0 6495809 1191432192 285085 33554432000 4194304 5796924 140733888532352 140733888529336 4805684 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 290877 285085 152 392 0 290476 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1163508

[startup+342.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 12847
/proc/meminfo: memFree=26836156/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1238340 CPUtime=342.15 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 236437 0 0 0 34172 43 0 0 20 0 1 0 6495809 1268060160 296726 33554432000 4194304 5796924 140733888532352 140733886929080 5092487 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 309585 296726 152 392 0 309184 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1238340

[startup+402.3 s]
/proc/loadavg: 2.25 2.26 2.20 3/177 12848
/proc/meminfo: memFree=26741044/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1275828 CPUtime=402.12 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 245851 0 0 0 40167 45 0 0 20 0 1 0 6495809 1306447872 309681 33554432000 4194304 5796924 140733888532352 140733888529336 4451480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 318957 309681 152 392 0 318556 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 1275828

[startup+462.3 s]
/proc/loadavg: 2.26 2.25 2.20 3/176 12849
/proc/meminfo: memFree=26656348/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1303944 CPUtime=462.09 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 252921 0 0 0 46164 45 0 0 20 0 1 0 6495809 1335238656 320292 33554432000 4194304 5796924 140733888532352 140733888529336 4455120 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 325986 320292 152 392 0 325585 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1303944

[startup+522.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/177 12851
/proc/meminfo: memFree=26233736/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1500784 CPUtime=522.07 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 261331 0 0 0 52155 52 0 0 20 0 1 0 6495809 1536802816 372835 33554432000 4194304 5796924 140733888532352 140733888529336 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 375196 372835 152 392 0 374795 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1500784

[startup+582.3 s]
/proc/loadavg: 2.22 2.24 2.19 3/177 12852
/proc/meminfo: memFree=26144960/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1598440 CPUtime=582.03 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 268521 0 0 0 58149 54 0 0 20 0 1 0 6495809 1636802560 384072 33554432000 4194304 5796924 140733888532352 140733888529336 5092688 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 399610 384072 152 392 0 399209 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1598440

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


[startup+942.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 12862
/proc/meminfo: memFree=25621476/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=1881616 CPUtime=941.96 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 313615 0 0 0 94132 64 0 0 20 0 1 0 6495809 1926774784 449587 33554432000 4194304 5796924 140733888532352 140733888529336 5077960 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 470404 449587 152 392 0 470003 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1881616

[startup+1002.3 s]
/proc/loadavg: 2.23 2.22 2.18 4/177 12863
/proc/meminfo: memFree=24522736/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2247712 CPUtime=1001.96 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 321394 0 0 0 100119 77 0 0 20 0 1 0 6495809 2301657088 545210 33554432000 4194304 5796924 140733888532352 140733888529336 4455398 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 561928 545210 152 392 0 561527 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 2247712

[startup+1062.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 12864
/proc/meminfo: memFree=24768628/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2284672 CPUtime=1061.95 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 330625 0 0 0 106117 78 0 0 20 0 1 0 6495809 2339504128 558529 33554432000 4194304 5796924 140733888532352 140733886927512 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 571168 558529 152 392 0 570767 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 2284672

[startup+1122.3 s]
/proc/loadavg: 2.15 2.19 2.17 3/177 12867
/proc/meminfo: memFree=24680724/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2312656 CPUtime=1121.94 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 337657 0 0 0 112114 80 0 0 20 0 1 0 6495809 2368159744 568627 33554432000 4194304 5796924 140733888532352 140733888529336 5096674 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 578164 568627 152 392 0 577763 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 2312656

[startup+1182.3 s]
/proc/loadavg: 2.18 2.18 2.17 3/177 12868
/proc/meminfo: memFree=24594364/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2341432 CPUtime=1181.93 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 344834 0 0 0 118112 81 0 0 20 0 1 0 6495809 2397626368 579381 33554432000 4194304 5796924 140733888532352 140733888529336 4425376 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 585358 579381 152 392 0 584957 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 2341432

[startup+1242.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 12869
/proc/meminfo: memFree=24508020/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2369548 CPUtime=1241.92 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 351873 0 0 0 124110 82 0 0 20 0 1 0 6495809 2426417152 589997 33554432000 4194304 5796924 140733888532352 140733888529336 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 592387 589997 152 392 0 591986 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 2369548

[startup+1302.3 s]
/proc/loadavg: 2.16 2.16 2.17 4/178 12873
/proc/meminfo: memFree=24415228/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2560072 CPUtime=1301.91 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 360594 0 0 0 130105 86 0 0 20 0 1 0 6495809 2621513728 602295 33554432000 4194304 5796924 140733888532352 140733886942344 5077846 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 640018 602295 152 392 0 639617 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 2560072

[startup+1362.3 s]
/proc/loadavg: 2.37 2.22 2.18 3/177 12874
/proc/meminfo: memFree=24324028/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2587660 CPUtime=1361.9 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 367490 0 0 0 136103 87 0 0 20 0 1 0 6495809 2649763840 612768 33554432000 4194304 5796924 140733888532352 140733888529336 4295758 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 646915 612768 152 392 0 646514 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 2587660

[startup+1422.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/177 12876
/proc/meminfo: memFree=24249464/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2616304 CPUtime=1421.9 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 374650 0 0 0 142102 88 0 0 20 0 1 0 6495809 2679095296 622994 33554432000 4194304 5796924 140733888532352 140733888529336 5094434 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 654076 622994 152 392 0 653675 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 2616304

[startup+1482.3 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 12877
/proc/meminfo: memFree=24168368/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2644420 CPUtime=1481.89 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 381696 0 0 0 148100 89 0 0 20 0 1 0 6495809 2707886080 633617 33554432000 4194304 5796924 140733888532352 140733888529336 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 661105 633617 152 392 0 660704 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 2644420

[startup+1542.31 s]
/proc/loadavg: 2.38 2.25 2.19 3/177 12878
/proc/meminfo: memFree=24091876/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2663164 CPUtime=1541.88 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 386386 0 0 0 154099 89 0 0 20 0 1 0 6495809 2727079936 641884 33554432000 4194304 5796924 140733888532352 140733888529336 4432784 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 665791 641884 152 392 0 665390 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 2663164

[startup+1602.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 12879
/proc/meminfo: memFree=23998932/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2700256 CPUtime=1601.87 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 395679 0 0 0 160096 91 0 0 20 0 1 0 6495809 2765062144 654243 33554432000 4194304 5796924 140733888532352 140733888529336 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 675064 654243 152 392 0 674663 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 2700256

[startup+1662.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 12880
/proc/meminfo: memFree=23913844/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2728372 CPUtime=1661.86 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 402717 0 0 0 166094 92 0 0 20 0 1 0 6495809 2793852928 664858 33554432000 4194304 5796924 140733888532352 140733888529336 4432784 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 682093 664858 152 392 0 681692 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 2728372

[startup+1722.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 12882
/proc/meminfo: memFree=23830468/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2756488 CPUtime=1721.85 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 409751 0 0 0 172092 93 0 0 20 0 1 0 6495809 2822643712 675469 33554432000 4194304 5796924 140733888532352 140733888529336 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 689122 675469 152 392 0 688721 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 2756488

[startup+1782.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 12883
/proc/meminfo: memFree=23756496/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2784604 CPUtime=1781.84 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 416789 0 0 0 178090 94 0 0 20 0 1 0 6495809 2851434496 686084 33554432000 4194304 5796924 140733888532352 140733888529336 4434754 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 696151 686084 152 392 0 695750 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 2784604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 12883
/proc/meminfo: memFree=23730852/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2794108 CPUtime=1800.04 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 419135 0 0 0 179910 94 0 0 20 0 1 0 6495809 2861166592 689452 33554432000 4194304 5796924 140733888532352 140733888529336 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 698527 689452 152 392 0 698126 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2794108

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 12791 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 12883
/proc/meminfo: memFree=23730852/32872528 swapFree=1199948/1314412
[pid=12791] ppid=12788 vsize=2794108 CPUtime=1800.04 cores=0,2,4,6
/proc/12791/stat : 12791 (naps-1.02) R 12788 12791 12151 0 -1 4202496 419135 0 0 0 179910 94 0 0 20 0 1 0 6495809 2861166592 689452 33554432000 4194304 5796924 140733888532352 140733888529336 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12791/statm: 698527 689452 152 392 0 698126 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2794108

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.1
CPU user time (s): 1799.1
CPU system time (s): 0.999848
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 2794108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.999848
maximum resident set size= 2757860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419148
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= 342
involuntary context switches= 1958

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64029 second user time and 8.04878 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-30 10:18:59
IDJOB=4119772
IDBENCH=111803
IDSOLVER=2544
FILE ID=node131/4119772-1467274739
RUNJOBID= node131-1467269332-12351
PBS_JOBID= 20004502
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-BIGINT-LIN/pbfvmc-formulae/hw128/normalized-hw128-vm95p-opt.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119772-1467274739/watcher-4119772-1467274739 -o /tmp/evaluation-result-4119772-1467274739/solver-4119772-1467274739 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119772-1467274739.opb

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

MD5SUM BENCH= cb950a9edc54f4b30dda306bc86fa89d
RANDOM SEED=67141126

node131.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
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		: 2666.334
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	: 5332.54
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		: 2666.334
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	: 5332.56
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		: 2666.334
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	: 5332.55
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		: 2666.334
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		: 2666.334
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:        24992328 kB
Buffers:          112588 kB
Cached:          1443536 kB
SwapCached:            0 kB
Active:          4428796 kB
Inactive:        1388644 kB
Active(anon):    4264132 kB
Inactive(anon):        0 kB
Active(file):     164664 kB
Inactive(file):  1388644 kB
Unevictable:     1314412 kB
Mlocked:         1199948 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11320 kB
Writeback:             8 kB
AnonPages:       5575888 kB
Mapped:            13892 kB
Shmem:               204 kB
Slab:             606956 kB
SReclaimable:      51132 kB
SUnreclaim:       555824 kB
KernelStack:        1464 kB
PageTables:        14800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5894612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3518464 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= 71712 MiB
End job on node131 at 2016-06-30 10:49:00