Trace number 4082556

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) 1800.2 1800.47

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_8_mh.opb
MD5SUMb6af9d5f38ec6e461eecfded04e11783
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 170953875
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 375466374216
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 170953875
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 375466374216
Number of bits of the biggest sum of numbers39
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.
1800.02/1800.30	c 
1800.02/1800.30	c *** TERMINATED *** by signal 15
1800.02/1800.30	s UNKNOWN
1800.02/1800.30	c _____________________________________________________________________________
1800.02/1800.30	c 
1800.02/1800.30	c std/band forms        : 985351,3
1800.02/1800.30	c 2cl/3cl ITE-codings   : 6353098,1384325
1800.02/1800.30	c BDD/srt/adr Max costs : 1255088,0,0
1800.02/1800.30	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.02/1800.30	c BDD nodes             : 12705976
1800.02/1800.30	c Es1/CC detections     : 0,0
1800.02/1800.30	c SAT/UNSAT calls       : 0,0
1800.02/1800.30	c restarts              : 0
1800.02/1800.30	c conflicts             : 0              (0 /sec)
1800.02/1800.30	c decisions             : 0              (0 /sec)
1800.02/1800.30	c propagations          : 0              (0 /sec)
1800.02/1800.30	c inspects              : 0              (0 /sec)
1800.02/1800.30	c CPU time (solving tm) : 1797 s        (0 s)
1800.02/1800.30	c Time for Opt-base     : 0 s
1800.02/1800.30	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-4082556-1467035308/watcher-4082556-1467035308 -o /tmp/evaluation-result-4082556-1467035308/solver-4082556-1467035308 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467033931-29042 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082556-1467035308.opb 

pid=29240
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: 2.52 2.28 2.16 4/177 29243
/proc/meminfo: memFree=23046228/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=7628 CPUtime=0 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 554 0 0 0 0 0 0 0 20 0 1 0 36570192 7811072 428 33554432000 4194304 5796924 140733971389216 140736071134968 5151664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 1907 439 114 392 0 1506 0

[startup+0.100068 s]
/proc/loadavg: 2.52 2.28 2.16 4/177 29243
/proc/meminfo: memFree=23046228/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 4946 0 0 0 8 1 0 0 20 0 1 0 36570192 25804800 4502 33554432000 4194304 5796924 140733971389216 140736071134968 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 6300 4502 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200346 s]
/proc/loadavg: 2.52 2.28 2.16 4/177 29243
/proc/meminfo: memFree=23046228/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=42788 CPUtime=0.19 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 9622 0 0 0 17 2 0 0 20 0 1 0 36570192 43814912 8822 33554432000 4194304 5796924 140733971389216 140736071134968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 10697 8822 114 392 0 10296 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42788

[startup+0.300331 s]
/proc/loadavg: 2.52 2.28 2.16 4/177 29243
/proc/meminfo: memFree=23046228/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=62016 CPUtime=0.29 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 13819 0 0 0 26 3 0 0 20 0 1 0 36570192 63504384 13343 33554432000 4194304 5796924 140733971389216 140736071134968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 15504 13344 114 392 0 15103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62016

[startup+0.700279 s]
/proc/loadavg: 2.52 2.28 2.16 4/177 29243
/proc/meminfo: memFree=23046228/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=149344 CPUtime=0.69 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 30883 0 0 0 62 7 0 0 20 0 1 0 36570192 152928256 32384 33554432000 4194304 5796924 140733971389216 140736071134968 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 37336 32384 114 392 0 36935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149344

[startup+1.50028 s]
/proc/loadavg: 2.52 2.28 2.16 4/178 29244
/proc/meminfo: memFree=22852396/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=281112 CPUtime=1.49 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 55554 0 0 0 137 12 0 0 20 0 1 0 36570192 287858688 65459 33554432000 4194304 5796924 140733971389216 140733971388152 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 70278 65460 114 392 0 69877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 281112

[startup+3.10023 s]
/proc/loadavg: 2.56 2.29 2.16 4/178 29244
/proc/meminfo: memFree=22743244/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=393512 CPUtime=3.09 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 76454 0 0 0 294 15 0 0 20 0 1 0 36570192 402956288 92293 33554432000 4194304 5796924 140733971389216 140733971388440 5087499 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 98378 92293 128 392 0 97977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 393512

[startup+6.30029 s]
/proc/loadavg: 2.56 2.29 2.16 3/178 29244
/proc/meminfo: memFree=22680432/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=440080 CPUtime=6.29 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 78444 0 0 0 613 16 0 0 20 0 1 0 36570192 450641920 94283 33554432000 4194304 5796924 140733971389216 140733971386744 4316816 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 110020 94283 128 392 0 109619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440080

[startup+12.7002 s]
/proc/loadavg: 2.55 2.30 2.16 3/178 29244
/proc/meminfo: memFree=22588956/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=591864 CPUtime=12.68 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 96648 0 0 0 1249 19 0 0 20 0 1 0 36570192 606068736 122500 33554432000 4194304 5796924 140733971389216 140733971388568 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 147966 122500 129 392 0 147565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 591864

[startup+25.5003 s]
/proc/loadavg: 2.54 2.30 2.17 3/178 29244
/proc/meminfo: memFree=22271116/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=909116 CPUtime=25.49 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 123864 0 0 0 2517 32 0 0 20 0 1 0 36570192 930934784 196845 33554432000 4194304 5796924 140733971389216 140733971388488 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 227279 196845 129 392 0 226878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 909116

[startup+51.1003 s]
/proc/loadavg: 2.35 2.28 2.16 3/178 29244
/proc/meminfo: memFree=21995708/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=1168852 CPUtime=51.08 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 168296 0 0 0 5060 48 0 0 20 0 1 0 36570192 1196904448 264080 33554432000 4194304 5796924 140733971389216 140733971388488 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 292213 264080 129 392 0 291812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1168852

[startup+102.3 s]
/proc/loadavg: 2.30 2.27 2.17 3/178 29248
/proc/meminfo: memFree=20864008/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=2345408 CPUtime=102.28 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 409213 0 0 0 10132 96 0 0 20 0 1 0 36570192 2401697792 545345 33554432000 4194304 5796924 140733971389216 140733962562840 4808094 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 586352 545345 140 392 0 585951 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2345408

[startup+162.3 s]
/proc/loadavg: 2.22 2.25 2.17 3/177 29250
/proc/meminfo: memFree=20242096/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=2968772 CPUtime=162.27 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 522987 0 0 0 16108 119 0 0 20 0 1 0 36570192 3040022528 704133 33554432000 4194304 5796924 140733971389216 140733964452664 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 742193 704135 140 392 0 741792 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2968772

[startup+222.307 s]
/proc/loadavg: 2.12 2.22 2.16 3/177 29251
/proc/meminfo: memFree=19324068/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=3900372 CPUtime=222.26 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 647769 0 0 0 22079 147 0 0 20 0 1 0 36570192 3993980928 930227 33554432000 4194304 5796924 140733971389216 140733971221608 4601402 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 975093 930227 141 392 0 974692 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3900372

[startup+282.3 s]
/proc/loadavg: 2.20 2.22 2.16 3/177 29252
/proc/meminfo: memFree=15660572/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8608504 CPUtime=282.24 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 793543 0 0 0 27959 265 0 0 20 0 1 0 36570192 8815108096 1838894 33554432000 4194304 5796924 140733971389216 140733971386072 4592067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2152126 1838894 163 392 0 2151725 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8608504

[startup+342.3 s]
/proc/loadavg: 2.25 2.22 2.17 3/177 29253
/proc/meminfo: memFree=15640188/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8616568 CPUtime=342.24 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795611 0 0 0 33958 266 0 0 20 0 1 0 36570192 8823365632 1843006 33554432000 4194304 5796924 140733971389216 140733971386328 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154142 1843006 163 392 0 2153741 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 8616568

[startup+402.3 s]
/proc/loadavg: 2.18 2.21 2.17 3/177 29254
/proc/meminfo: memFree=15732372/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8616700 CPUtime=402.23 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795629 0 0 0 39956 267 0 0 20 0 1 0 36570192 8823500800 1846090 33554432000 4194304 5796924 140733971389216 140733971386328 4592023 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154175 1846090 163 392 0 2153774 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8616700

[startup+462.3 s]
/proc/loadavg: 1.62 2.06 2.12 2/170 29287
/proc/meminfo: memFree=22626276/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8616700 CPUtime=462.22 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795647 0 0 0 45955 267 0 0 20 0 1 0 36570192 8823500800 1848663 33554432000 4194304 5796924 140733971389216 140733971386328 4592071 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154175 1848663 163 392 0 2153774 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8616700

[startup+522.3 s]
/proc/loadavg: 1.31 1.89 2.06 2/170 29288
/proc/meminfo: memFree=22613972/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8616832 CPUtime=522.21 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795665 0 0 0 51954 267 0 0 20 0 1 0 36570192 8823635968 1851747 33554432000 4194304 5796924 140733971389216 140733971386328 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154208 1851747 163 392 0 2153807 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8616832

[startup+582.3 s]
/proc/loadavg: 1.17 1.74 1.99 2/170 29289
/proc/meminfo: memFree=22603976/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8616832 CPUtime=582.2 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795685 0 0 0 57953 267 0 0 20 0 1 0 36570192 8823635968 1854322 33554432000 4194304 5796924 140733971389216 140733971386328 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154208 1854322 163 392 0 2153807 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8616832

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


[startup+942.3 s]
/proc/loadavg: 1.12 1.31 1.71 3/170 29322
/proc/meminfo: memFree=22520748/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617248 CPUtime=942.14 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795800 0 0 0 93946 268 0 0 20 0 1 0 36570192 8824061952 1875121 33554432000 4194304 5796924 140733971389216 140733971386488 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154312 1875121 163 392 0 2153911 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 8617248

[startup+1002.3 s]
/proc/loadavg: 1.13 1.28 1.67 2/170 29323
/proc/meminfo: memFree=22508424/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617248 CPUtime=1002.14 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795818 0 0 0 99945 269 0 0 20 0 1 0 36570192 8824061952 1878205 33554432000 4194304 5796924 140733971389216 140733971386488 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154312 1878205 163 392 0 2153911 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 8617248

[startup+1062.3 s]
/proc/loadavg: 1.15 1.26 1.64 2/170 29325
/proc/meminfo: memFree=22498032/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617248 CPUtime=1062.13 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795836 0 0 0 105944 269 0 0 20 0 1 0 36570192 8824061952 1880778 33554432000 4194304 5796924 140733971389216 140733971386488 4591871 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154312 1880778 163 392 0 2153911 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 8617248

[startup+1122.3 s]
/proc/loadavg: 1.11 1.23 1.60 2/170 29326
/proc/meminfo: memFree=22487640/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617388 CPUtime=1122.12 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795864 0 0 0 111943 269 0 0 20 0 1 0 36570192 8824205312 1883361 33554432000 4194304 5796924 140733971389216 140733971386328 4591865 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154347 1883361 163 392 0 2153946 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8617388

[startup+1182.3 s]
/proc/loadavg: 1.09 1.20 1.57 2/170 29327
/proc/meminfo: memFree=22475240/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617388 CPUtime=1182.11 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795875 0 0 0 117942 269 0 0 20 0 1 0 36570192 8824205312 1886438 33554432000 4194304 5796924 140733971389216 140733971386328 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154347 1886438 163 392 0 2153946 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8617388

[startup+1242.3 s]
/proc/loadavg: 1.14 1.19 1.54 2/170 29328
/proc/meminfo: memFree=22463980/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617560 CPUtime=1242.1 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795895 0 0 0 123941 269 0 0 20 0 1 0 36570192 8824381440 1889138 33554432000 4194304 5796924 140733971389216 140733971386328 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154390 1889138 163 392 0 2153989 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8617560

[startup+1302.3 s]
/proc/loadavg: 1.12 1.17 1.51 2/171 29332
/proc/meminfo: memFree=22451404/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617560 CPUtime=1302.09 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795903 0 0 0 129940 269 0 0 20 0 1 0 36570192 8824381440 1892212 33554432000 4194304 5796924 140733971389216 140733971386328 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154390 1892212 163 392 0 2153989 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 8617560

[startup+1362.3 s]
/proc/loadavg: 1.14 1.16 1.48 2/170 29334
/proc/meminfo: memFree=22441172/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617768 CPUtime=1362.08 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795950 0 0 0 135939 269 0 0 20 0 1 0 36570192 8824594432 1894814 33554432000 4194304 5796924 140733971389216 140733971386328 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154442 1894814 163 392 0 2154041 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 8617768

[startup+1422.3 s]
/proc/loadavg: 1.16 1.16 1.46 2/170 29335
/proc/meminfo: memFree=22429156/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617768 CPUtime=1422.08 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795976 0 0 0 141939 269 0 0 20 0 1 0 36570192 8824594432 1897906 33554432000 4194304 5796924 140733971389216 140733971386328 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154442 1897906 163 392 0 2154041 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 8617768

[startup+1482.3 s]
/proc/loadavg: 1.15 1.16 1.44 3/169 29336
/proc/meminfo: memFree=22419496/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617920 CPUtime=1482.06 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 795998 0 0 0 147937 269 0 0 20 0 1 0 36570192 8824750080 1900483 33554432000 4194304 5796924 140733971389216 140733971386328 4592632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154480 1900483 163 392 0 2154079 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8617920

[startup+1542.31 s]
/proc/loadavg: 1.15 1.16 1.42 2/170 29338
/proc/meminfo: memFree=22408096/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617920 CPUtime=1542.07 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796012 0 0 0 153937 270 0 0 20 0 1 0 36570192 8824750080 1903052 33554432000 4194304 5796924 140733971389216 140733971386328 4592071 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154480 1903052 163 392 0 2154079 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 8617920

[startup+1602.3 s]
/proc/loadavg: 1.29 1.19 1.41 3/170 29339
/proc/meminfo: memFree=22397948/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617920 CPUtime=1602.05 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796025 0 0 0 159935 270 0 0 20 0 1 0 36570192 8824750080 1905620 33554432000 4194304 5796924 140733971389216 140733971386328 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154480 1905620 163 392 0 2154079 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 8617920

[startup+1662.3 s]
/proc/loadavg: 1.20 1.18 1.39 2/170 29341
/proc/meminfo: memFree=22385292/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8617920 CPUtime=1662.04 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796043 0 0 0 165934 270 0 0 20 0 1 0 36570192 8824750080 1908704 33554432000 4194304 5796924 140733971389216 140733971386328 4592010 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154480 1908704 163 392 0 2154079 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 8617920

[startup+1722.3 s]
/proc/loadavg: 1.12 1.16 1.37 2/170 29342
/proc/meminfo: memFree=22371104/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=8618076 CPUtime=1722.02 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796081 0 0 0 171932 270 0 0 20 0 1 0 36570192 8824909824 1912319 33554432000 4194304 5796924 140733971389216 140733971386328 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2154519 1912319 163 392 0 2154118 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 8618076

[startup+1782.3 s]
/proc/loadavg: 1.15 1.16 1.35 2/170 29343
/proc/meminfo: memFree=22356524/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=9185736 CPUtime=1782.02 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796625 0 0 0 177931 271 0 0 20 0 1 0 36570192 9406193664 1915928 33554432000 4194304 5796924 140733971389216 140733971386328 4592584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2296434 1915928 163 392 0 2296033 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 9185736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.19 1.17 1.35 2/170 29343
/proc/meminfo: memFree=22352216/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=9185928 CPUtime=1800.02 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202496 796652 0 0 0 179731 271 0 0 20 0 1 0 36570192 9406390272 1916977 33554432000 4194304 5796924 140733971389216 140733971386488 4592040 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 2296482 1916977 163 392 0 2296081 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9185928

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 29243 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.19 1.17 1.35 2/170 29343
/proc/meminfo: memFree=22352216/32872528 swapFree=1490384/1645728
[pid=29243] ppid=29240 vsize=0 CPUtime=1800.12 cores=0,2,4,6
/proc/29243/stat : 29243 (naps-1.02) R 29240 29243 27567 0 -1 4202500 796664 0 0 0 179731 281 0 0 20 0 1 0 36570192 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29243/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.47
CPU time (s): 1800.2
CPU user time (s): 1797.31
CPU system time (s): 2.88256
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 10011316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.31
system time used= 2.88256
maximum resident set size= 8295484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 796664
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= 5
involuntary context switches= 2086

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.33319 second user time and 6.41003 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-27 15:48:33
IDJOB=4082556
IDBENCH=92646
IDSOLVER=2544
FILE ID=node124/4082556-1467035308
RUNJOBID= node124-1467033931-29042
PBS_JOBID= 19976968
Free space on /tmp= 71512 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_8_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082556-1467035308/watcher-4082556-1467035308 -o /tmp/evaluation-result-4082556-1467035308/solver-4082556-1467035308 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467033931-29042 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082556-1467035308.opb

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

MD5SUM BENCH= b6af9d5f38ec6e461eecfded04e11783
RANDOM SEED=544493967

node124.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.69
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		: 2667.278
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		: 2667.278
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:        23047144 kB
Buffers:           37120 kB
Cached:           415052 kB
SwapCached:         1420 kB
Active:          7223336 kB
Inactive:         168776 kB
Active(anon):    6938232 kB
Inactive(anon):     4072 kB
Active(file):     285104 kB
Inactive(file):   164704 kB
Unevictable:     1645728 kB
Mlocked:         1490384 kB
SwapTotal:      67108856 kB
SwapFree:       67099400 kB
Dirty:            226528 kB
Writeback:             0 kB
AnonPages:       8605432 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             619228 kB
SReclaimable:      59080 kB
SUnreclaim:       560148 kB
KernelStack:        1432 kB
PageTables:        20772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    9067928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3067904 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= 71512 MiB
End job on node124 at 2016-06-27 16:18:33