Trace number 4082593

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) 1800.02 1802.3

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat15_5_3_4_mh.opb
MD5SUM122468478b8bc81c0631c64befe52d46
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3608846
Best CPU time to get the best result obtained on this benchmark51.47
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6810
Total number of constraints15202
Number of constraints which are clauses11580
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints3600
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 3795
Biggest coefficient in the objective function 77854483
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 3842291271
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 77854483
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 3842291271
Number of bits of the biggest sum of numbers32
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.

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-4082593-1465289866/watcher-4082593-1465289866 -o /tmp/evaluation-result-4082593-1465289866/solver-4082593-1465289866 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960 naps-1.02 HOME/instance-4082593-1465289866.opb 

pid=13194
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.17 2.18 2.15 2/176 13197
/proc/meminfo: memFree=28988124/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 110920197 7634944 410 33554432000 4194304 5796924 140734796875936 140734413007144 4600717 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 1864 410 114 392 0 1463 0

[startup+0.100157 s]
/proc/loadavg: 2.17 2.18 2.15 2/176 13197
/proc/meminfo: memFree=28988124/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=9708 CPUtime=0.09 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 1135 0 0 0 9 0 0 0 20 0 1 0 110920197 9940992 993 33554432000 4194304 5796924 140734796875936 140734413007144 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 2427 993 129 392 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9708

[startup+0.200293 s]
/proc/loadavg: 2.17 2.18 2.15 2/176 13197
/proc/meminfo: memFree=28988124/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=12500 CPUtime=0.19 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 1862 0 0 0 19 0 0 0 20 0 1 0 110920197 12800000 1704 33554432000 4194304 5796924 140734796875936 140734413007144 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 3125 1704 129 392 0 2724 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12500

[startup+0.300274 s]
/proc/loadavg: 2.17 2.18 2.15 2/176 13197
/proc/meminfo: memFree=28988124/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=14180 CPUtime=0.29 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 2358 0 0 0 29 0 0 0 20 0 1 0 110920197 14520320 2138 33554432000 4194304 5796924 140734796875936 140734413007144 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 3545 2138 140 392 0 3144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14180

[startup+0.700312 s]
/proc/loadavg: 2.17 2.18 2.15 2/176 13197
/proc/meminfo: memFree=28988124/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=23920 CPUtime=0.69 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6264 0 0 0 69 0 0 0 20 0 1 0 110920197 24494080 5255 33554432000 4194304 5796924 140734796875936 140734413007144 4648289 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 5980 5255 149 392 0 5579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23920

[startup+1.50023 s]
/proc/loadavg: 2.17 2.18 2.15 3/177 13198
/proc/meminfo: memFree=28966540/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25436 CPUtime=1.49 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6783 0 0 0 149 0 0 0 20 0 1 0 110920197 26046464 5764 33554432000 4194304 5796924 140734796875936 140734796873784 4805600 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6359 5764 170 392 0 5958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25436

[startup+3.10018 s]
/proc/loadavg: 2.17 2.18 2.15 3/177 13198
/proc/meminfo: memFree=28965920/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25436 CPUtime=3.09 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6784 0 0 0 309 0 0 0 20 0 1 0 110920197 26046464 5765 33554432000 4194304 5796924 140734796875936 140734796872920 5087488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6359 5765 170 392 0 5958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25436

[startup+6.30023 s]
/proc/loadavg: 2.24 2.19 2.15 3/177 13198
/proc/meminfo: memFree=28965556/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25436 CPUtime=6.29 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6792 0 0 0 629 0 0 0 20 0 1 0 110920197 26046464 5773 33554432000 4194304 5796924 140734796875936 140734796872920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6359 5773 171 392 0 5958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25436

[startup+12.7002 s]
/proc/loadavg: 2.30 2.21 2.15 3/177 13198
/proc/meminfo: memFree=28964888/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25436 CPUtime=12.69 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6792 0 0 0 1269 0 0 0 20 0 1 0 110920197 26046464 5773 33554432000 4194304 5796924 140734796875936 140734796872920 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6359 5773 171 392 0 5958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25436

[startup+25.5003 s]
/proc/loadavg: 2.23 2.20 2.15 3/177 13198
/proc/meminfo: memFree=28965340/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25600 CPUtime=25.49 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6798 0 0 0 2549 0 0 0 20 0 1 0 110920197 26214400 5779 33554432000 4194304 5796924 140734796875936 140734796872920 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6400 5779 171 392 0 5999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25600

[startup+51.1003 s]
/proc/loadavg: 2.21 2.20 2.15 3/177 13199
/proc/meminfo: memFree=28964052/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=25732 CPUtime=51.08 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6855 0 0 0 5108 0 0 0 20 0 1 0 110920197 26349568 5836 33554432000 4194304 5796924 140734796875936 140734796870424 5096658 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6433 5836 171 392 0 6032 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25732

[startup+102.3 s]
/proc/loadavg: 2.27 2.21 2.16 3/177 13200
/proc/meminfo: memFree=28964016/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26012 CPUtime=102.28 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 6928 0 0 0 10228 0 0 0 20 0 1 0 110920197 26636288 5909 33554432000 4194304 5796924 140734796875936 140734796870520 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6503 5909 171 392 0 6102 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26012

[startup+162.3 s]
/proc/loadavg: 2.28 2.22 2.16 3/178 13204
/proc/meminfo: memFree=28963548/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26412 CPUtime=162.26 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7015 0 0 0 16226 0 0 0 20 0 1 0 110920197 27045888 5996 33554432000 4194304 5796924 140734796875936 140734796870424 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6603 5996 171 392 0 6202 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 26412

[startup+222.307 s]
/proc/loadavg: 2.15 2.19 2.16 3/178 13227
/proc/meminfo: memFree=28962380/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26652 CPUtime=222.26 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7059 0 0 0 22226 0 0 0 20 0 1 0 110920197 27291648 6040 33554432000 4194304 5796924 140734796875936 140734796870424 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6663 6040 171 392 0 6262 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 26652

[startup+282.3 s]
/proc/loadavg: 2.29 2.21 2.17 3/177 13228
/proc/meminfo: memFree=28962148/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26652 CPUtime=282.24 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7083 0 0 0 28224 0 0 0 20 0 1 0 110920197 27291648 6064 33554432000 4194304 5796924 140734796875936 140734796870424 4805824 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6663 6064 171 392 0 6262 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 26652

[startup+342.3 s]
/proc/loadavg: 2.21 2.20 2.17 4/177 13229
/proc/meminfo: memFree=28961196/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26808 CPUtime=342.23 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7114 0 0 0 34223 0 0 0 20 0 1 0 110920197 27451392 6095 33554432000 4194304 5796924 140734796875936 140734796870520 5077833 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6702 6095 171 392 0 6301 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 26808

[startup+402.3 s]
/proc/loadavg: 2.17 2.19 2.16 3/177 13231
/proc/meminfo: memFree=28958888/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26968 CPUtime=402.23 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7140 0 0 0 40223 0 0 0 20 0 1 0 110920197 27615232 6121 33554432000 4194304 5796924 140734796875936 140734796870520 5096569 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6742 6121 171 392 0 6341 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 26968

[startup+462.3 s]
/proc/loadavg: 2.18 2.19 2.16 4/177 13232
/proc/meminfo: memFree=28958024/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=26968 CPUtime=462.22 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7160 0 0 0 46222 0 0 0 20 0 1 0 110920197 27615232 6141 33554432000 4194304 5796924 140734796875936 140734796870520 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6742 6141 171 392 0 6341 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 26968

[startup+522.3 s]
/proc/loadavg: 2.27 2.20 2.17 4/177 13233
/proc/meminfo: memFree=28957380/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27108 CPUtime=522.21 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7181 0 0 0 52221 0 0 0 20 0 1 0 110920197 27758592 6162 33554432000 4194304 5796924 140734796875936 140734796870520 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6777 6162 171 392 0 6376 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 27108

[startup+582.3 s]
/proc/loadavg: 2.14 2.17 2.16 3/177 13234
/proc/meminfo: memFree=28957648/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27108 CPUtime=582.2 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7198 0 0 0 58220 0 0 0 20 0 1 0 110920197 27758592 6179 33554432000 4194304 5796924 140734796875936 140734796870520 5087558 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6777 6179 171 392 0 6376 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 27108


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

[pid=13197] ppid=13194 vsize=27856 CPUtime=1122.11 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7360 0 0 0 112211 0 0 0 20 0 1 0 110920197 28524544 6396 33554432000 4194304 5796924 140734796875936 140734796870424 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6396 171 392 0 6563 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 27856

[startup+1182.3 s]
/proc/loadavg: 2.16 2.18 2.17 4/177 13250
/proc/meminfo: memFree=28954568/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1182.1 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7360 0 0 0 118210 0 0 0 20 0 1 0 110920197 28524544 6396 33554432000 4194304 5796924 140734796875936 140734796870424 5092622 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6396 171 392 0 6563 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 27856

[startup+1242.3 s]
/proc/loadavg: 2.39 2.23 2.19 3/177 13296
/proc/meminfo: memFree=29022928/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1242.09 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7360 0 0 0 124209 0 0 0 20 0 1 0 110920197 28524544 6396 33554432000 4194304 5796924 140734796875936 140734796870424 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6396 171 392 0 6563 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 27856

[startup+1302.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 13298
/proc/meminfo: memFree=28958932/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1302.08 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7361 0 0 0 130208 0 0 0 20 0 1 0 110920197 28524544 6397 33554432000 4194304 5796924 140734796875936 140734796870424 5092427 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6397 171 392 0 6563 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 27856

[startup+1362.3 s]
/proc/loadavg: 2.32 2.23 2.19 4/178 13302
/proc/meminfo: memFree=28959176/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1362.07 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7361 0 0 0 136207 0 0 0 20 0 1 0 110920197 28524544 6397 33554432000 4194304 5796924 140734796875936 140734796870424 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6397 171 392 0 6563 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 27856

[startup+1422.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 13303
/proc/meminfo: memFree=28959316/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1422.07 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7361 0 0 0 142207 0 0 0 20 0 1 0 110920197 28524544 6397 33554432000 4194304 5796924 140734796875936 140734796870424 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6397 171 392 0 6563 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 27856

[startup+1482.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 13304
/proc/meminfo: memFree=28958448/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1482.06 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7362 0 0 0 148206 0 0 0 20 0 1 0 110920197 28524544 6398 33554432000 4194304 5796924 140734796875936 140734796870424 5087620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6398 171 392 0 6563 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 27856

[startup+1542.31 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 13305
/proc/meminfo: memFree=28958324/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1542.05 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7362 0 0 0 154205 0 0 0 20 0 1 0 110920197 28524544 6398 33554432000 4194304 5796924 140734796875936 140734796870424 5087516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6398 171 392 0 6563 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 27856

[startup+1602.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/177 13307
/proc/meminfo: memFree=28958324/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1602.04 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7362 0 0 0 160204 0 0 0 20 0 1 0 110920197 28524544 6398 33554432000 4194304 5796924 140734796875936 140734796870424 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6398 171 392 0 6563 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 27856

[startup+1662.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 13308
/proc/meminfo: memFree=28958196/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1662.03 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7363 0 0 0 166203 0 0 0 20 0 1 0 110920197 28524544 6399 33554432000 4194304 5796924 140734796875936 140734796870424 4806768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6399 171 392 0 6563 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 27856

[startup+1722.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 13309
/proc/meminfo: memFree=28958324/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=27856 CPUtime=1722.02 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7363 0 0 0 172202 0 0 0 20 0 1 0 110920197 28524544 6399 33554432000 4194304 5796924 140734796875936 140734796870424 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 6964 6399 171 392 0 6563 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 27856

[startup+1782.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 13310
/proc/meminfo: memFree=28956852/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1782.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7446 0 0 0 178201 0 0 0 20 0 1 0 110920197 28897280 6482 33554432000 4194304 5796924 140734796875936 140734796870424 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6482 171 392 0 6654 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 28220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 13310
/proc/meminfo: memFree=28956716/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1800.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) R 13194 13197 11557 0 -1 4202496 7446 0 0 0 180001 0 0 0 20 0 1 0 110920197 28897280 6482 33554432000 4194304 5796924 140734796875936 140734796870424 4199810 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6482 171 392 0 6654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28220

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13197
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13197 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.11 2.19 2.17 2/177 13310
/proc/meminfo: memFree=28956328/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1800.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) S 13194 13197 11557 0 -1 4194304 7447 0 0 0 180001 0 0 0 20 0 1 0 110920197 28897280 6483 33554432000 4194304 5796924 140734796875936 140734796869512 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6483 172 392 0 6654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28220

[startup+1802 s]
/proc/loadavg: 2.11 2.19 2.17 2/177 13311
/proc/meminfo: memFree=28956188/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1800.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) S 13194 13197 11557 0 -1 4194304 7447 0 0 0 180001 0 0 0 20 0 1 0 110920197 28897280 6483 33554432000 4194304 5796924 140734796875936 140734796869512 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6483 172 392 0 6654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28220

[startup+1802.2 s]
/proc/loadavg: 2.11 2.19 2.17 2/177 13311
/proc/meminfo: memFree=28956188/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1800.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) S 13194 13197 11557 0 -1 4194304 7447 0 0 0 180001 0 0 0 20 0 1 0 110920197 28897280 6483 33554432000 4194304 5796924 140734796875936 140734796869512 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6483 172 392 0 6654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28220

[startup+1802.3 s]
/proc/loadavg: 2.11 2.19 2.17 2/177 13311
/proc/meminfo: memFree=28956188/32872528 swapFree=14448/1543360
[pid=13197] ppid=13194 vsize=28220 CPUtime=1800.01 cores=1,3,5,7
/proc/13197/stat : 13197 (naps-1.02) S 13194 13197 11557 0 -1 4194304 7447 0 0 0 180001 0 0 0 20 0 1 0 110920197 28897280 6483 33554432000 4194304 5796924 140734796875936 140734796869512 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13197/statm: 7055 6483 172 392 0 6654 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 28220

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1800.01
CPU system time (s): 0.009998
CPU usage (%): 99.8735
Max. virtual memory (cumulated for all children) (KiB): 28220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.009998
maximum resident set size= 25932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7447
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= 11
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.55215 second user time and 6.99694 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 10:57:46
IDJOB=4082593
IDBENCH=92710
IDSOLVER=2544
FILE ID=node116/4082593-1465289866
RUNJOBID= node116-1465276571-11574
PBS_JOBID= 19843309
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat15_5_3_4_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082593-1465289866/watcher-4082593-1465289866 -o /tmp/evaluation-result-4082593-1465289866/solver-4082593-1465289866 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960  naps-1.02 HOME/instance-4082593-1465289866.opb

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

MD5SUM BENCH= 122468478b8bc81c0631c64befe52d46
RANDOM SEED=440946460

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        28988404 kB
Buffers:          123804 kB
Cached:           250760 kB
SwapCached:         1868 kB
Active:          1356720 kB
Inactive:         242280 kB
Active(anon):    1224804 kB
Inactive(anon):     2000 kB
Active(file):     131916 kB
Inactive(file):   240280 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              4552 kB
Writeback:             4 kB
AnonPages:       2766772 kB
Mapped:             8836 kB
Shmem:                 0 kB
Slab:             606840 kB
SReclaimable:      50884 kB
SUnreclaim:       555956 kB
KernelStack:        1448 kB
PageTables:         9448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2962976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2033664 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= 71700 MiB
End job on node116 at 2016-06-07 11:27:48