Trace number 4082555

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) 1800.12 1800.49

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_8_ic.opb
MD5SUM5ed7f30965bba8f3ce61500e35e903e9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19677987
Best CPU time to get the best result obtained on this benchmark1800.84
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 155720872
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 180815007696
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 155720872
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 180815007696
Number of bits of the biggest sum of numbers38
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.
1800.02/1800.40	c 
1800.02/1800.40	c *** TERMINATED *** by signal 15
1800.02/1800.40	s UNKNOWN
1800.02/1800.40	c _____________________________________________________________________________
1800.02/1800.40	c 
1800.02/1800.40	c std/band forms        : 985351,3
1800.02/1800.40	c 2cl/3cl ITE-codings   : 353698,552725
1800.02/1800.40	c BDD/srt/adr Max costs : 413692,0,0
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.02/1800.40	c BDD nodes             : 4865576
1800.02/1800.40	c Es1/CC detections     : 0,0
1800.02/1800.40	c SAT/UNSAT calls       : 0,0
1800.02/1800.40	c restarts              : 0
1800.02/1800.40	c conflicts             : 0              (0 /sec)
1800.02/1800.40	c decisions             : 0              (0 /sec)
1800.02/1800.40	c propagations          : 0              (0 /sec)
1800.02/1800.40	c inspects              : 0              (0 /sec)
1800.02/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.02/1800.40	c Time for Opt-base     : 0 s
1800.02/1800.40	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-4082555-1465281704/watcher-4082555-1465281704 -o /tmp/evaluation-result-4082555-1465281704/solver-4082555-1465281704 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6604 --watchdog 1960 naps-1.02 HOME/instance-4082555-1465281704.opb 

pid=7517
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: 4.06 3.42 2.75 3/177 7520
/proc/meminfo: memFree=28483068/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 110102480 7634944 412 33554432000 4194304 5796924 140736129136832 140736196691032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 1864 412 114 392 0 1463 0

[startup+0.100111 s]
/proc/loadavg: 4.06 3.42 2.75 3/177 7520
/proc/meminfo: memFree=28483068/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=18172 CPUtime=0.09 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 3171 0 0 0 9 0 0 0 20 0 1 0 110102480 18608128 2862 33554432000 4194304 5796924 140736129136832 140736196691032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 4543 2862 128 392 0 4142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.200308 s]
/proc/loadavg: 4.06 3.42 2.75 3/177 7520
/proc/meminfo: memFree=28483068/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=19228 CPUtime=0.19 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 3447 0 0 0 19 0 0 0 20 0 1 0 110102480 19689472 3138 33554432000 4194304 5796924 140736129136832 140736196691032 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 4807 3138 128 392 0 4406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19228

[startup+0.300231 s]
/proc/loadavg: 4.06 3.42 2.75 3/177 7520
/proc/meminfo: memFree=28483068/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=22380 CPUtime=0.28 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 4232 0 0 0 28 0 0 0 20 0 1 0 110102480 22917120 3923 33554432000 4194304 5796924 140736129136832 140736196691032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 5595 3923 128 392 0 5194 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22380

[startup+0.700191 s]
/proc/loadavg: 4.06 3.42 2.75 3/177 7520
/proc/meminfo: memFree=28483068/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=29600 CPUtime=0.69 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 6304 0 0 0 68 1 0 0 20 0 1 0 110102480 30310400 5929 33554432000 4194304 5796924 140736129136832 140736196691032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 7400 5929 128 392 0 6999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29600

[startup+1.50023 s]
/proc/loadavg: 3.98 3.41 2.76 4/178 7521
/proc/meminfo: memFree=28444760/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=76016 CPUtime=1.49 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 18946 0 0 0 146 3 0 0 20 0 1 0 110102480 77840384 16816 33554432000 4194304 5796924 140736129136832 140736129136056 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 19037 16817 129 392 0 18636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76016

[startup+3.10025 s]
/proc/loadavg: 3.98 3.41 2.76 3/178 7521
/proc/meminfo: memFree=28361556/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=198568 CPUtime=3.09 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 48582 0 0 0 301 8 0 0 20 0 1 0 110102480 203333632 46361 33554432000 4194304 5796924 140736129136832 140736129136056 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 49642 46362 129 392 0 49241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198568

[startup+6.30024 s]
/proc/loadavg: 3.82 3.39 2.75 3/178 7521
/proc/meminfo: memFree=28095536/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=442076 CPUtime=6.29 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 105790 0 0 0 611 18 0 0 20 0 1 0 110102480 452685824 105604 33554432000 4194304 5796924 140736129136832 140736129136200 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 110519 105604 129 392 0 110118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 442076

[startup+12.7003 s]
/proc/loadavg: 3.67 3.37 2.75 3/178 7521
/proc/meminfo: memFree=27607476/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=907976 CPUtime=12.69 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 213324 0 0 0 1228 41 0 0 20 0 1 0 110102480 929767424 222564 33554432000 4194304 5796924 140736129136832 140736129136056 4404174 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 226994 222564 129 392 0 226593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 907976

[startup+25.5002 s]
/proc/loadavg: 3.42 3.32 2.74 3/178 7521
/proc/meminfo: memFree=27393244/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=1135492 CPUtime=25.48 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 257760 0 0 0 2496 52 0 0 20 0 1 0 110102480 1162743808 275813 33554432000 4194304 5796924 140736129136832 140736129136056 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/7520/statm: 283873 275814 129 392 0 283472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1135492

[startup+51.1071 s]
/proc/loadavg: 2.93 3.21 2.72 3/178 7522
/proc/meminfo: memFree=26858512/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=1678348 CPUtime=51.08 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 375667 0 0 0 5036 72 0 0 20 0 1 0 110102480 1718628352 406680 33554432000 4194304 5796924 140736129136832 140736126781720 5077901 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/7520/statm: 419587 406680 140 392 0 419186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1678348

[startup+102.3 s]
/proc/loadavg: 2.47 3.04 2.68 3/177 7523
/proc/meminfo: memFree=25898308/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2819124 CPUtime=102.25 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 401576 0 0 0 10130 95 0 0 20 0 1 0 110102480 2886782976 647719 33554432000 4194304 5796924 140736129136832 140736129134248 5100368 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/7520/statm: 704781 647719 148 392 0 704380 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2819124

[startup+162.3 s]
/proc/loadavg: 2.22 2.86 2.64 3/177 7524
/proc/meminfo: memFree=25918928/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=162.22 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402044 0 0 0 16123 99 0 0 20 0 1 0 110102480 2751348736 639474 33554432000 4194304 5796924 140736129136832 140736129134680 4606809 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/7520/statm: 671716 639474 164 392 0 671315 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2686864

[startup+222.3 s]
/proc/loadavg: 2.20 2.74 2.62 3/177 7525
/proc/meminfo: memFree=25911012/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=222.2 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402046 0 0 0 22121 99 0 0 20 0 1 0 110102480 2751348736 640498 33554432000 4194304 5796924 140736129136832 140736129134680 4606531 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/7520/statm: 671716 640498 164 392 0 671315 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2686864

[startup+282.3 s]
/proc/loadavg: 2.22 2.65 2.59 3/177 7526
/proc/meminfo: memFree=25909172/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=282.18 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402047 0 0 0 28119 99 0 0 20 0 1 0 110102480 2751348736 640499 33554432000 4194304 5796924 140736129136832 140736129134680 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 640499 165 392 0 671315 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2686864

[startup+342.3 s]
/proc/loadavg: 2.18 2.56 2.56 4/177 7527
/proc/meminfo: memFree=25903000/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=342.17 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402049 0 0 0 34118 99 0 0 20 0 1 0 110102480 2751348736 641523 33554432000 4194304 5796924 140736129136832 140736129134680 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 641523 165 392 0 671315 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2686864

[startup+402.3 s]
/proc/loadavg: 2.11 2.47 2.53 3/177 7529
/proc/meminfo: memFree=25899008/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=402.17 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402050 0 0 0 40118 99 0 0 20 0 1 0 110102480 2751348736 642035 33554432000 4194304 5796924 140736129136832 140736129134680 4607261 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 642035 165 392 0 671315 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2686864

[startup+462.3 s]
/proc/loadavg: 2.14 2.41 2.50 3/177 7530
/proc/meminfo: memFree=25888552/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=462.16 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402052 0 0 0 46117 99 0 0 20 0 1 0 110102480 2751348736 643059 33554432000 4194304 5796924 140736129136832 140736129134680 4606523 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 643059 165 392 0 671315 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2686864

[startup+522.3 s]
/proc/loadavg: 2.10 2.35 2.47 3/178 7534
/proc/meminfo: memFree=25882452/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=522.16 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402053 0 0 0 52116 100 0 0 20 0 1 0 110102480 2751348736 643571 33554432000 4194304 5796924 140736129136832 140736129134680 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 643571 165 392 0 671315 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2686864

[startup+582.3 s]
/proc/loadavg: 2.12 2.31 2.45 3/177 7535
/proc/meminfo: memFree=25876216/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=582.15 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402054 0 0 0 58115 100 0 0 20 0 1 0 110102480 2751348736 644083 33554432000 4194304 5796924 140736129136832 140736129134680 4606718 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 644083 165 392 0 671315 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 2686864


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


[startup+882.3 s]
/proc/loadavg: 2.17 2.22 2.36 3/177 7541
/proc/meminfo: memFree=25875500/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2686864 CPUtime=882.1 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402064 0 0 0 88110 100 0 0 20 0 1 0 110102480 2751348736 649203 33554432000 4194304 5796924 140736129136832 140736129134680 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 671716 649203 165 392 0 671315 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 2686864

[startup+942.3 s]
/proc/loadavg: 2.10 2.19 2.34 3/177 7542
/proc/meminfo: memFree=25865244/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2819124 CPUtime=942.09 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402543 0 0 0 94107 102 0 0 20 0 1 0 110102480 2886782976 649679 33554432000 4194304 5796924 140736129136832 140736129134472 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 704781 649679 165 392 0 704380 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 2819124

[startup+1002.3 s]
/proc/loadavg: 2.19 2.20 2.34 3/177 7544
/proc/meminfo: memFree=25849156/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2819124 CPUtime=1002.08 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402657 0 0 0 100106 102 0 0 20 0 1 0 110102480 2886782976 650304 33554432000 4194304 5796924 140736129136832 140736129134472 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 704781 650304 165 392 0 704380 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 2819124

[startup+1062.3 s]
/proc/loadavg: 2.18 2.19 2.32 3/177 7545
/proc/meminfo: memFree=25824192/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1062.07 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 402968 0 0 0 106105 102 0 0 20 0 1 0 110102480 2895183872 653681 33554432000 4194304 5796924 140736129136832 140736129133880 4592059 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 653681 165 392 0 706431 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 2827328

[startup+1122.3 s]
/proc/loadavg: 2.11 2.17 2.31 3/178 7549
/proc/meminfo: memFree=25867932/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1122.06 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 403396 0 0 0 112099 107 0 0 20 0 1 0 110102480 2759749632 642340 33554432000 4194304 5796924 140736129136832 140736129134296 4606552 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 642340 165 392 0 673366 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 2695068

[startup+1182.3 s]
/proc/loadavg: 2.04 2.14 2.28 3/178 7573
/proc/meminfo: memFree=25895636/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1182.05 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 403400 0 0 0 118098 107 0 0 20 0 1 0 110102480 2759749632 644388 33554432000 4194304 5796924 140736129136832 140736129134296 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 644388 165 392 0 673366 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 2695068

[startup+1242.3 s]
/proc/loadavg: 2.18 2.15 2.28 3/177 7574
/proc/meminfo: memFree=25866948/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1242.05 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 403405 0 0 0 124098 107 0 0 20 0 1 0 110102480 2759749632 646948 33554432000 4194304 5796924 140736129136832 140736129134296 4606430 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 646948 165 392 0 673366 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 2695068

[startup+1302.3 s]
/proc/loadavg: 2.10 2.14 2.26 3/177 7576
/proc/meminfo: memFree=25838512/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1302.03 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 403411 0 0 0 130096 107 0 0 20 0 1 0 110102480 2759749632 650020 33554432000 4194304 5796924 140736129136832 140736129134296 4606534 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 650020 165 392 0 673366 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 2695068

[startup+1362.31 s]
/proc/loadavg: 2.07 2.12 2.25 3/177 7577
/proc/meminfo: memFree=25863196/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1362.03 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 403413 0 0 0 136096 107 0 0 20 0 1 0 110102480 2759749632 651044 33554432000 4194304 5796924 140736129136832 140736129134296 4606847 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 651044 165 392 0 673366 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 2695068

[startup+1422.3 s]
/proc/loadavg: 2.15 2.13 2.24 3/177 7578
/proc/meminfo: memFree=25811368/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1422.01 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 404010 0 0 0 142092 109 0 0 20 0 1 0 110102480 2895183872 652657 33554432000 4194304 5796924 140736129136832 140736129134472 4591992 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 652657 165 392 0 706431 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 2827328

[startup+1482.3 s]
/proc/loadavg: 2.10 2.12 2.23 3/177 7579
/proc/meminfo: memFree=25817488/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1482 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 404441 0 0 0 148087 113 0 0 20 0 1 0 110102480 2759749632 644388 33554432000 4194304 5796924 140736129136832 140736129134296 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 644388 165 392 0 673366 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 2695068

[startup+1542.3 s]
/proc/loadavg: 2.07 2.11 2.22 3/177 7625
/proc/meminfo: memFree=27999780/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1541.98 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 404463 0 0 0 154085 113 0 0 20 0 1 0 110102480 2759749632 648484 33554432000 4194304 5796924 140736129136832 140736129134296 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 648484 165 392 0 673366 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 2695068

[startup+1602.3 s]
/proc/loadavg: 2.15 2.12 2.21 3/176 7627
/proc/meminfo: memFree=27967112/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1601.97 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 405082 0 0 0 160082 115 0 0 20 0 1 0 110102480 2895183872 657265 33554432000 4194304 5796924 140736129136832 140736129134472 4591992 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 657265 165 392 0 706431 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 2827328

[startup+1662.3 s]
/proc/loadavg: 2.05 2.09 2.19 3/177 7629
/proc/meminfo: memFree=28004092/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2695068 CPUtime=1661.95 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 405540 0 0 0 166076 119 0 0 20 0 1 0 110102480 2759749632 647460 33554432000 4194304 5796924 140736129136832 140736129134296 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 673767 647460 165 392 0 673366 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2695068

[startup+1722.3 s]
/proc/loadavg: 2.15 2.12 2.19 3/178 7633
/proc/meminfo: memFree=27960536/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1721.94 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 406159 0 0 0 172073 121 0 0 20 0 1 0 110102480 2895183872 658289 33554432000 4194304 5796924 140736129136832 140736129134472 4591861 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 658289 165 392 0 706431 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 2827328

[startup+1782.3 s]
/proc/loadavg: 2.21 2.14 2.19 3/177 7634
/proc/meminfo: memFree=27931648/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1781.93 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 406185 0 0 0 178072 121 0 0 20 0 1 0 110102480 2895183872 665457 33554432000 4194304 5796924 140736129136832 140736129134472 4591992 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 665457 165 392 0 706431 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2827328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.13 2.19 3/177 7635
/proc/meminfo: memFree=27923044/32872528 swapFree=11252/530428
[pid=7520] ppid=7517 vsize=2827328 CPUtime=1800.02 cores=1,3,5,7
/proc/7520/stat : 7520 (naps-1.02) R 7517 7520 6587 0 -1 4202496 406195 0 0 0 179881 121 0 0 20 0 1 0 110102480 2895183872 667505 33554432000 4194304 5796924 140736129136832 140736129134472 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/7520/statm: 706832 667505 165 392 0 706431 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 2827328

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 7520 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.12
CPU user time (s): 1798.81
CPU system time (s): 1.3078
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 3038944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.3078
maximum resident set size= 2828904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 406207
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= 59
involuntary context switches= 2113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.43433 second user time and 7.16891 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 08:41:47
IDJOB=4082555
IDBENCH=92643
IDSOLVER=2544
FILE ID=node141/4082555-1465281704
RUNJOBID= node141-1465273956-6604
PBS_JOBID= 19843303
Free space on /tmp= 71548 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_8_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082555-1465281704/watcher-4082555-1465281704 -o /tmp/evaluation-result-4082555-1465281704/solver-4082555-1465281704 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6604 --watchdog 1960  naps-1.02 HOME/instance-4082555-1465281704.opb

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

MD5SUM BENCH= 5ed7f30965bba8f3ce61500e35e903e9
RANDOM SEED=216380707

node141.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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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:        28483752 kB
Buffers:          105868 kB
Cached:           423600 kB
SwapCached:         2212 kB
Active:          2845572 kB
Inactive:         250680 kB
Active(anon):    2566048 kB
Inactive(anon):     3072 kB
Active(file):     279524 kB
Inactive(file):   247608 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098344 kB
Dirty:            108320 kB
Writeback:             0 kB
AnonPages:       3096444 kB
Mapped:             8992 kB
Shmem:                 0 kB
Slab:             623808 kB
SReclaimable:      66844 kB
SUnreclaim:       556964 kB
KernelStack:        1432 kB
PageTables:        10104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3335824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1269760 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= 71632 MiB
End job on node141 at 2016-06-07 09:11:48