Trace number 4082599

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-minisat25_6_4_0_mh.opb
MD5SUMd45c19629398b5f846111b7dcef3015f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3758624
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 98611128
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12268557731
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 98611128
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12268557731
Number of bits of the biggest sum of numbers34
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-4082599-1465286907/watcher-4082599-1465286907 -o /tmp/evaluation-result-4082599-1465286907/solver-4082599-1465286907 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1465257392-11072 --watchdog 1960 naps-1.02 HOME/instance-4082599-1465286907.opb 

pid=15975
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: 2.35 2.25 2.19 3/176 15978
/proc/meminfo: memFree=28258936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=7764 CPUtime=0 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 578 0 0 0 0 0 0 0 20 0 1 0 110623606 7950336 453 33554432000 4194304 5796924 140737194332800 140734722733032 4332623 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 1941 453 114 392 0 1540 0

[startup+0.100167 s]
/proc/loadavg: 2.35 2.25 2.19 3/176 15978
/proc/meminfo: memFree=28258936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=13800 CPUtime=0.09 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 1999 0 0 0 9 0 0 0 20 0 1 0 110623606 14131200 1832 33554432000 4194304 5796924 140737194332800 140734722733032 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 3450 1832 128 392 0 3049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13800

[startup+0.200291 s]
/proc/loadavg: 2.35 2.25 2.19 3/176 15978
/proc/meminfo: memFree=28258936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=16632 CPUtime=0.19 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 2632 0 0 0 19 0 0 0 20 0 1 0 110623606 17031168 2461 33554432000 4194304 5796924 140737194332800 140734722733032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 4158 2461 129 392 0 3757 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16632

[startup+0.300284 s]
/proc/loadavg: 2.35 2.25 2.19 3/176 15978
/proc/meminfo: memFree=28258936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=20204 CPUtime=0.29 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 3480 0 0 0 29 0 0 0 20 0 1 0 110623606 20688896 3215 33554432000 4194304 5796924 140737194332800 140734722733032 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 5051 3215 129 392 0 4650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20204

[startup+0.700244 s]
/proc/loadavg: 2.35 2.25 2.19 3/176 15978
/proc/meminfo: memFree=28258936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=24916 CPUtime=0.69 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 4832 0 0 0 69 0 0 0 20 0 1 0 110623606 25513984 5015 33554432000 4194304 5796924 140737194332800 140737194332024 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 6229 5015 129 392 0 5828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24916

[startup+1.50029 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 15979
/proc/meminfo: memFree=28226700/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=42560 CPUtime=1.49 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 9429 0 0 0 148 1 0 0 20 0 1 0 110623606 43581440 9338 33554432000 4194304 5796924 140737194332800 140737194332024 5092550 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 10640 9338 140 392 0 10239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42560

[startup+3.10031 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 15979
/proc/meminfo: memFree=28207044/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=105688 CPUtime=3.09 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 23112 0 0 0 306 3 0 0 20 0 1 0 110623606 108224512 23910 33554432000 4194304 5796924 140737194332800 140737194326120 5190026 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 26422 23910 148 392 0 26021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105688

[startup+6.30023 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 15979
/proc/meminfo: memFree=28149864/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=6.29 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27017 0 0 0 625 4 0 0 20 0 1 0 110623606 121094144 27224 33554432000 4194304 5796924 140737194332800 140737194329784 5087499 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27224 170 392 0 29163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118256

[startup+12.7002 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 15979
/proc/meminfo: memFree=28150144/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=12.69 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27017 0 0 0 1265 4 0 0 20 0 1 0 110623606 121094144 27224 33554432000 4194304 5796924 140737194332800 140737194329784 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27224 170 392 0 29163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118256

[startup+25.5003 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 15979
/proc/meminfo: memFree=28150396/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=25.49 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 2545 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 4313533 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118256

[startup+51.1003 s]
/proc/loadavg: 2.38 2.26 2.20 3/177 15979
/proc/meminfo: memFree=28150448/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=51.08 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 5104 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118256

[startup+102.3 s]
/proc/loadavg: 2.36 2.27 2.20 3/178 15983
/proc/meminfo: memFree=28150544/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=102.28 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 10224 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5087700 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 118256

[startup+162.3 s]
/proc/loadavg: 2.29 2.26 2.20 3/177 15984
/proc/meminfo: memFree=28150336/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=162.27 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 16223 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5087776 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 118256

[startup+222.307 s]
/proc/loadavg: 2.22 2.24 2.19 4/177 15985
/proc/meminfo: memFree=28150112/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=222.26 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 22222 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5096660 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 118256

[startup+282.3 s]
/proc/loadavg: 2.26 2.26 2.19 4/177 15986
/proc/meminfo: memFree=28148432/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=282.25 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 28221 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 4805649 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 118256

[startup+342.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 15988
/proc/meminfo: memFree=28147472/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=342.24 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 34220 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 118256

[startup+402.3 s]
/proc/loadavg: 2.28 2.26 2.20 4/177 15989
/proc/meminfo: memFree=28147620/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=402.23 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 40219 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 118256

[startup+462.3 s]
/proc/loadavg: 2.40 2.29 2.21 3/177 15990
/proc/meminfo: memFree=28148232/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=462.22 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 46218 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 118256

[startup+522.3 s]
/proc/loadavg: 2.29 2.28 2.20 3/177 15991
/proc/meminfo: memFree=28147856/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=522.21 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 52217 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 4809129 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 118256

[startup+582.3 s]
/proc/loadavg: 2.27 2.27 2.20 4/177 15992
/proc/meminfo: memFree=28147912/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=582.2 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27018 0 0 0 58216 4 0 0 20 0 1 0 110623606 121094144 27225 33554432000 4194304 5796924 140737194332800 140737194329784 4806912 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27225 171 392 0 29163 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 118256


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

[pid=15978] ppid=15975 vsize=118256 CPUtime=1122.11 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27029 0 0 0 112207 4 0 0 20 0 1 0 110623606 121094144 27542 33554432000 4194304 5796924 140737194332800 140737194329784 4839578 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27542 171 392 0 29163 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 118256

[startup+1182.3 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 16052
/proc/meminfo: memFree=30129180/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=1182.1 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27029 0 0 0 118206 4 0 0 20 0 1 0 110623606 121094144 27542 33554432000 4194304 5796924 140737194332800 140737194329784 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27542 171 392 0 29163 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 118256

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 16054
/proc/meminfo: memFree=30129180/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118256 CPUtime=1242.09 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27029 0 0 0 124205 4 0 0 20 0 1 0 110623606 121094144 27542 33554432000 4194304 5796924 140737194332800 140737194329784 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29564 27542 171 392 0 29163 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 118256

[startup+1302.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/178 16058
/proc/meminfo: memFree=30128104/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1302.08 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 130204 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 118504

[startup+1362.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 16059
/proc/meminfo: memFree=30128428/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1362.07 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 136203 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 118504

[startup+1422.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 16060
/proc/meminfo: memFree=30128680/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1422.07 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 142203 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 118504

[startup+1482.3 s]
/proc/loadavg: 2.26 2.21 2.18 4/177 16061
/proc/meminfo: memFree=30128060/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1482.05 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 148201 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 118504

[startup+1542.31 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 16063
/proc/meminfo: memFree=30127936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1542.05 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 154201 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 4863664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 118504

[startup+1602.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 16064
/proc/meminfo: memFree=30127312/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1602.04 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 160200 4 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 4809072 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 118504

[startup+1662.3 s]
/proc/loadavg: 2.18 2.19 2.18 4/177 16065
/proc/meminfo: memFree=30127436/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1662.04 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27057 0 0 0 166199 5 0 0 20 0 1 0 110623606 121348096 27570 33554432000 4194304 5796924 140737194332800 140737194327384 5087700 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27570 171 392 0 29225 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 118504

[startup+1722.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 16066
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1722.03 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27074 0 0 0 172198 5 0 0 20 0 1 0 110623606 121348096 27587 33554432000 4194304 5796924 140737194332800 140737194327384 5100064 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27587 171 392 0 29225 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 118504

[startup+1782.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 16067
/proc/meminfo: memFree=30126936/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1782.02 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27074 0 0 0 178197 5 0 0 20 0 1 0 110623606 121348096 27587 33554432000 4194304 5796924 140737194332800 140737194327384 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27587 171 392 0 29225 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 118504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 16068
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1800.01 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) R 15975 15978 11055 0 -1 4202496 27074 0 0 0 179996 5 0 0 20 0 1 0 110623606 121348096 27587 33554432000 4194304 5796924 140737194332800 140737194327384 5092425 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27587 171 392 0 29225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118504

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -15978
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15978 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 16068
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1800.01 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) S 15975 15978 11055 0 -1 4194304 27075 0 0 0 179996 5 0 0 20 0 1 0 110623606 121348096 27588 33554432000 4194304 5796924 140737194332800 140737194326216 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27588 172 392 0 29225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118504

[startup+1802 s]
/proc/loadavg: 2.21 2.20 2.18 2/177 16068
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1800.01 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) S 15975 15978 11055 0 -1 4194304 27075 0 0 0 179996 5 0 0 20 0 1 0 110623606 121348096 27588 33554432000 4194304 5796924 140737194332800 140737194326216 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27588 172 392 0 29225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118504

[startup+1802.2 s]
/proc/loadavg: 2.21 2.20 2.18 2/177 16068
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1800.01 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) S 15975 15978 11055 0 -1 4194304 27075 0 0 0 179996 5 0 0 20 0 1 0 110623606 121348096 27588 33554432000 4194304 5796924 140737194332800 140737194326216 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27588 172 392 0 29225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118504

[startup+1802.3 s]
/proc/loadavg: 2.21 2.20 2.18 2/177 16068
/proc/meminfo: memFree=30127064/32872528 swapFree=16204/1518544
[pid=15978] ppid=15975 vsize=118504 CPUtime=1800.01 cores=1,3,5,7
/proc/15978/stat : 15978 (naps-1.02) S 15975 15978 11055 0 -1 4194304 27075 0 0 0 179996 5 0 0 20 0 1 0 110623606 121348096 27588 33554432000 4194304 5796924 140737194332800 140737194326216 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/15978/statm: 29626 27588 172 392 0 29225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118504

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.053991
CPU usage (%): 99.8735
Max. virtual memory (cumulated for all children) (KiB): 128028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.053991
maximum resident set size= 114028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27075
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= 15
involuntary context switches= 1966

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.37218 second user time and 7.39487 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-07 10:08:27
IDJOB=4082599
IDBENCH=92693
IDSOLVER=2544
FILE ID=node129/4082599-1465286907
RUNJOBID= node129-1465257392-11072
PBS_JOBID= 19843286
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_0_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082599-1465286907/watcher-4082599-1465286907 -o /tmp/evaluation-result-4082599-1465286907/solver-4082599-1465286907 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1465257392-11072 --watchdog 1960  naps-1.02 HOME/instance-4082599-1465286907.opb

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

MD5SUM BENCH= d45c19629398b5f846111b7dcef3015f
RANDOM SEED=753300362

node129.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		: 2666.715
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	: 5333.43
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		: 2666.715
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		: 2666.715
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	: 5332.56
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		: 2666.715
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		: 2666.715
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		: 2666.715
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		: 2666.715
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.715
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:        28258944 kB
Buffers:          121316 kB
Cached:           258268 kB
SwapCached:         2232 kB
Active:          2110112 kB
Inactive:         244272 kB
Active(anon):    1974996 kB
Inactive(anon):     1732 kB
Active(file):     135116 kB
Inactive(file):   242540 kB
Unevictable:     1518544 kB
Mlocked:           16204 kB
SwapTotal:      67108856 kB
SwapFree:       67098820 kB
Dirty:              6656 kB
Writeback:             0 kB
AnonPages:       3496236 kB
Mapped:             8824 kB
Shmem:                 0 kB
Slab:             603044 kB
SReclaimable:      46864 kB
SUnreclaim:       556180 kB
KernelStack:        1440 kB
PageTables:        10912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3693052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2746368 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= 71728 MiB
End job on node129 at 2016-06-07 10:38:30