Trace number 4082480

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/Base/
normalized-minisat100_4_32_3.opb
MD5SUM96fec7ce232e48bab56f85f395e33fea
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark9945255
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 164566592
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 193952320580
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 164566592
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 193952320580
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.

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-4082480-1465297616/watcher-4082480-1465297616 -o /tmp/evaluation-result-4082480-1465297616/solver-4082480-1465297616 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960 naps-1.02 HOME/instance-4082480-1465297616.opb 

pid=8803
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing 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: 2.10 2.14 2.09 3/176 8806
/proc/meminfo: memFree=31137868/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 111693361 7471104 369 33554432000 4194304 5796924 140735624333680 140735624333096 4350334 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 1824 370 114 392 0 1423 0

[startup+0.100159 s]
/proc/loadavg: 2.10 2.14 2.09 3/176 8806
/proc/meminfo: memFree=31137868/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=14748 CPUtime=0.09 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 2331 0 0 0 9 0 0 0 20 0 1 0 111693361 15101952 2125 33554432000 4194304 5796924 140735624333680 140735624332936 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 3687 2126 128 392 0 3286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14748

[startup+0.200343 s]
/proc/loadavg: 2.10 2.14 2.09 3/176 8806
/proc/meminfo: memFree=31137868/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=16200 CPUtime=0.19 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 2697 0 0 0 19 0 0 0 20 0 1 0 111693361 16588800 2491 33554432000 4194304 5796924 140735624333680 140735624332936 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 4050 2491 128 392 0 3649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16200

[startup+0.30027 s]
/proc/loadavg: 2.10 2.14 2.09 3/176 8806
/proc/meminfo: memFree=31137868/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=20572 CPUtime=0.29 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 3777 0 0 0 29 0 0 0 20 0 1 0 111693361 21065728 3571 33554432000 4194304 5796924 140735624333680 140735624332936 4261418 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 5143 3572 128 392 0 4742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20572

[startup+0.700236 s]
/proc/loadavg: 2.10 2.14 2.09 3/176 8806
/proc/meminfo: memFree=31137868/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=26996 CPUtime=0.68 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 5568 0 0 0 68 0 0 0 20 0 1 0 111693361 27643904 5290 33554432000 4194304 5796924 140735624333680 140735624332936 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 6749 5290 128 392 0 6348 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26996

[startup+1.50023 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 8807
/proc/meminfo: memFree=31112804/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=35604 CPUtime=1.48 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 9279 0 0 0 147 1 0 0 20 0 1 0 111693361 36458496 7026 33554432000 4194304 5796924 140735624333680 140735624220984 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 8901 7026 140 392 0 8500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35604

[startup+3.10023 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 8807
/proc/meminfo: memFree=31105992/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=45948 CPUtime=3.09 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 11751 0 0 0 307 2 0 0 20 0 1 0 111693361 47050752 9531 33554432000 4194304 5796924 140735624333680 140735624295704 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 11487 9531 140 392 0 11086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45948

[startup+6.30029 s]
/proc/loadavg: 2.09 2.13 2.09 4/177 8807
/proc/meminfo: memFree=31030136/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=153456 CPUtime=6.29 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 37598 0 0 0 624 5 0 0 20 0 1 0 111693361 157138944 36615 33554432000 4194304 5796924 140735624333680 140735618673832 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 38364 36615 140 392 0 37963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153456

[startup+12.7003 s]
/proc/loadavg: 2.09 2.13 2.09 4/177 8807
/proc/meminfo: memFree=30758900/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=395296 CPUtime=12.68 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 95673 0 0 0 1254 14 0 0 20 0 1 0 111693361 404783104 97274 33554432000 4194304 5796924 140735624333680 140735622477160 4564234 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 98824 97275 141 392 0 98423 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 395296

[startup+25.5003 s]
/proc/loadavg: 2.07 2.12 2.09 3/177 8807
/proc/meminfo: memFree=30469924/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=692944 CPUtime=25.48 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 121208 0 0 0 2527 21 0 0 20 0 1 0 111693361 709574656 166673 33554432000 4194304 5796924 140735624333680 140735624332072 4591895 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 173236 166673 155 392 0 172835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692944

[startup+51.1003 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 8807
/proc/meminfo: memFree=30460620/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=743032 CPUtime=51.08 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 121513 0 0 0 5087 21 0 0 20 0 1 0 111693361 760864768 169022 33554432000 4194304 5796924 140735624333680 140735624331320 4592027 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 185758 169022 155 392 0 185357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 743032

[startup+102.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 8809
/proc/meminfo: memFree=30449856/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=743032 CPUtime=102.28 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 121518 0 0 0 10206 22 0 0 20 0 1 0 111693361 760864768 171582 33554432000 4194304 5796924 140735624333680 140735624331320 4592023 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 185758 171582 155 392 0 185357 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 743032

[startup+162.3 s]
/proc/loadavg: 2.05 2.11 2.09 4/177 8810
/proc/meminfo: memFree=30437476/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=743032 CPUtime=162.26 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 121527 0 0 0 16204 22 0 0 20 0 1 0 111693361 760864768 174654 33554432000 4194304 5796924 140735624333680 140735624331320 4606624 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 185758 174654 155 392 0 185357 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 743032

[startup+222.307 s]
/proc/loadavg: 2.07 2.10 2.09 3/178 8814
/proc/meminfo: memFree=30425156/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=743032 CPUtime=222.26 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 121534 0 0 0 22204 22 0 0 20 0 1 0 111693361 760864768 177726 33554432000 4194304 5796924 140735624333680 140735624331320 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 185758 177726 155 392 0 185357 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 743032

[startup+282.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 8815
/proc/meminfo: memFree=30414020/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=282.24 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122220 0 0 0 28201 23 0 0 20 0 1 0 111693361 844206080 180454 33554432000 4194304 5796924 140735624333680 140735624331320 4591848 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 180454 155 392 0 205704 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 824420

[startup+342.3 s]
/proc/loadavg: 2.01 2.06 2.07 3/177 8862
/proc/meminfo: memFree=30249804/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=342.23 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122228 0 0 0 34200 23 0 0 20 0 1 0 111693361 844206080 183779 33554432000 4194304 5796924 140735624333680 140735624331320 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 183779 155 392 0 205704 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 824420

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 8864
/proc/meminfo: memFree=30236884/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=402.21 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122236 0 0 0 40198 23 0 0 20 0 1 0 111693361 844206080 186851 33554432000 4194304 5796924 140735624333680 140735624331320 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 186851 155 392 0 205704 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 824420

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 8865
/proc/meminfo: memFree=30225268/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=462.21 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122242 0 0 0 46197 24 0 0 20 0 1 0 111693361 844206080 189923 33554432000 4194304 5796924 140735624333680 140735624331320 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 189923 155 392 0 205704 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 824420

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 8866
/proc/meminfo: memFree=30210760/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=522.2 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122249 0 0 0 52196 24 0 0 20 0 1 0 111693361 844206080 193507 33554432000 4194304 5796924 140735624333680 140735624331320 4591930 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 193507 155 392 0 205704 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 824420

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/177 8867
/proc/meminfo: memFree=30193468/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=824420 CPUtime=582.19 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122258 0 0 0 58195 24 0 0 20 0 1 0 111693361 844206080 197905 33554432000 4194304 5796924 140735624333680 140735624331320 4591848 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 206105 197905 155 392 0 205704 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 824420


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

[pid=8806] ppid=8803 vsize=956680 CPUtime=1122.11 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 112186 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4840430 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 956680

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.04 3/177 8882
/proc/meminfo: memFree=30141184/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1182.1 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 118185 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5077866 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 956680

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.04 3/177 8883
/proc/meminfo: memFree=30141060/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1242.09 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 124184 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4807005 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 956680

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.03 3/177 8885
/proc/meminfo: memFree=30140940/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1302.08 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 130183 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4806736 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 956680

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 8886
/proc/meminfo: memFree=30140944/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1362.07 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 136182 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5096569 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 956680

[startup+1422.3 s]
/proc/loadavg: 2.08 2.05 2.03 3/178 8890
/proc/meminfo: memFree=30140620/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1422.07 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 142182 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 956680

[startup+1482.3 s]
/proc/loadavg: 2.15 2.07 2.04 3/177 8891
/proc/meminfo: memFree=30140076/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1482.05 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 148180 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 956680

[startup+1542.31 s]
/proc/loadavg: 2.15 2.08 2.04 3/177 8892
/proc/meminfo: memFree=30140320/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1542.05 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 154180 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 956680

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.04 3/177 8894
/proc/meminfo: memFree=30140320/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1602.03 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 160178 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4802614 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 956680

[startup+1662.3 s]
/proc/loadavg: 2.12 2.08 2.04 3/177 8895
/proc/meminfo: memFree=30140200/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1662.02 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 166177 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 956680

[startup+1722.3 s]
/proc/loadavg: 2.10 2.08 2.04 3/177 8896
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1722.02 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 172177 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5096549 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 956680

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 2.04 4/177 8897
/proc/meminfo: memFree=30139964/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1782.01 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 178176 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5096588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 956680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.22 2.11 2.05 3/177 8897
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1800 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) R 8803 8806 6587 0 -1 4202496 122809 0 0 0 179975 25 0 0 20 0 1 0 111693361 979640320 210209 33554432000 4194304 5796924 140735624333680 140735624330664 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210209 171 392 0 238769 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956680

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8806
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8806 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.20 2.10 2.05 2/177 8897
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1800 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) S 8803 8806 6587 0 -1 4194304 122810 0 0 0 179975 25 0 0 20 0 1 0 111693361 979640320 210210 33554432000 4194304 5796924 140735624333680 140735624326984 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210210 172 392 0 238769 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956680

[startup+1802 s]
/proc/loadavg: 2.20 2.10 2.05 2/177 8897
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1800 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) S 8803 8806 6587 0 -1 4194304 122810 0 0 0 179975 25 0 0 20 0 1 0 111693361 979640320 210210 33554432000 4194304 5796924 140735624333680 140735624326984 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210210 172 392 0 238769 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956680

[startup+1802.2 s]
/proc/loadavg: 2.20 2.10 2.05 2/177 8897
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1800 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) S 8803 8806 6587 0 -1 4194304 122810 0 0 0 179975 25 0 0 20 0 1 0 111693361 979640320 210210 33554432000 4194304 5796924 140735624333680 140735624326984 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210210 172 392 0 238769 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956680

[startup+1802.3 s]
/proc/loadavg: 2.20 2.10 2.05 2/177 8897
/proc/meminfo: memFree=30140212/32872528 swapFree=11252/530428
[pid=8806] ppid=8803 vsize=956680 CPUtime=1800 cores=0,2,4,6
/proc/8806/stat : 8806 (naps-1.02) S 8803 8806 6587 0 -1 4194304 122810 0 0 0 179975 25 0 0 20 0 1 0 111693361 979640320 210210 33554432000 4194304 5796924 140735624333680 140735624326984 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/8806/statm: 239170 210210 172 392 0 238769 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 956680

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.26096
CPU usage (%): 99.8732
Max. virtual memory (cumulated for all children) (KiB): 956680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.26096
maximum resident set size= 840840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122810
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= 16
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.50216 second user time and 7.75482 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 13:06:56
IDJOB=4082480
IDBENCH=92755
IDSOLVER=2544
FILE ID=node141/4082480-1465297616
RUNJOBID= node141-1465273956-6603
PBS_JOBID= 19843303
Free space on /tmp= 71744 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082480-1465297616/watcher-4082480-1465297616 -o /tmp/evaluation-result-4082480-1465297616/solver-4082480-1465297616 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465273956-6603 --watchdog 1960  naps-1.02 HOME/instance-4082480-1465297616.opb

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

MD5SUM BENCH= 96fec7ce232e48bab56f85f395e33fea
RANDOM SEED=887164904

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:        31138140 kB
Buffers:          114288 kB
Cached:           243428 kB
SwapCached:         2212 kB
Active:           178700 kB
Inactive:         274560 kB
Active(anon):      94816 kB
Inactive(anon):     3072 kB
Active(file):      83884 kB
Inactive(file):   271488 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098344 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:        698720 kB
Mapped:             8940 kB
Shmem:                 0 kB
Slab:             617812 kB
SReclaimable:      61660 kB
SUnreclaim:       556152 kB
KernelStack:        1472 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     746536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    663552 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= 71740 MiB
End job on node141 at 2016-06-07 13:36:58