Trace number 4096367

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_30.opb
MD5SUM7f6d4d4bd086985d66705a76ba2e346a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark163.418
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1332
Total number of constraints6341
Number of constraints which are clauses6336
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 66
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 1,1
1800.01/1800.30	c 2cl/3cl ITE-codings   : 266,167
1800.01/1800.30	c BDD/srt/adr Max costs : 299,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 2,0,0,0,0
1800.01/1800.30	c BDD nodes             : 502
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4096367-1466112889/watcher-4096367-1466112889 -o /tmp/evaluation-result-4096367-1466112889/solver-4096367-1466112889 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466112183-25652 --watchdog 1960 naps-1.02 HOME/instance-4096367-1466112889.opb 

pid=26154
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: 2.14 1.90 1.63 2/174 26157
/proc/meminfo: memFree=31399112/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 13339043 6574080 186 33554432000 4194304 5796924 140736081987488 140733653144376 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 1605 186 127 392 0 1204 0

[startup+0.100157 s]
/proc/loadavg: 2.14 1.90 1.63 2/174 26157
/proc/meminfo: memFree=31399112/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=7496 CPUtime=0.09 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 674 0 0 0 9 0 0 0 20 0 1 0 13339043 7675904 532 33554432000 4194304 5796924 140736081987488 140733653144376 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 1874 532 155 392 0 1473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7496

[startup+0.200273 s]
/proc/loadavg: 2.14 1.90 1.63 2/174 26157
/proc/meminfo: memFree=31399112/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=7760 CPUtime=0.19 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 809 0 0 0 19 0 0 0 20 0 1 0 13339043 7946240 663 33554432000 4194304 5796924 140736081987488 140733653144376 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 1940 663 155 392 0 1539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7760

[startup+0.300254 s]
/proc/loadavg: 2.14 1.90 1.63 2/174 26157
/proc/meminfo: memFree=31399112/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=4164 CPUtime=0.29 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 1026 0 0 0 29 0 0 0 20 0 1 0 13339043 4263936 671 33554432000 4194304 5796924 140736081987488 140736081984760 4608498 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 1041 671 156 392 0 640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.700233 s]
/proc/loadavg: 2.14 1.90 1.63 2/174 26157
/proc/meminfo: memFree=31399112/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=5728 CPUtime=0.69 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 1388 0 0 0 69 0 0 0 20 0 1 0 13339043 5865472 1025 33554432000 4194304 5796924 140736081987488 140736081984760 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 1432 1025 164 392 0 1031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5728

[startup+1.50023 s]
/proc/loadavg: 2.14 1.90 1.63 3/175 26158
/proc/meminfo: memFree=31394728/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=9572 CPUtime=1.49 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 2224 0 0 0 149 0 0 0 20 0 1 0 13339043 9801728 1465 33554432000 4194304 5796924 140736081987488 140736081984728 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 2393 1465 164 392 0 1992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9572

[startup+3.10027 s]
/proc/loadavg: 2.13 1.90 1.63 3/175 26158
/proc/meminfo: memFree=31391752/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=12640 CPUtime=3.09 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 2963 0 0 0 309 0 0 0 20 0 1 0 13339043 12943360 2675 33554432000 4194304 5796924 140736081987488 140736081984728 4596174 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 3160 2675 164 392 0 2759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12640

[startup+6.30023 s]
/proc/loadavg: 2.13 1.90 1.63 3/175 26158
/proc/meminfo: memFree=31386384/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=12640 CPUtime=6.29 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 2964 0 0 0 629 0 0 0 20 0 1 0 13339043 12943360 2676 33554432000 4194304 5796924 140736081987488 140736081984728 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 3160 2676 164 392 0 2759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12640

[startup+12.7002 s]
/proc/loadavg: 2.11 1.90 1.63 3/175 26158
/proc/meminfo: memFree=31380808/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=19712 CPUtime=12.69 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 3526 0 0 0 1269 0 0 0 20 0 1 0 13339043 20185088 4088 33554432000 4194304 5796924 140736081987488 140736081984728 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 4928 4088 164 392 0 4527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19712

[startup+25.5003 s]
/proc/loadavg: 2.09 1.91 1.64 3/175 26158
/proc/meminfo: memFree=31379104/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=20524 CPUtime=25.48 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 4048 0 0 0 2548 0 0 0 20 0 1 0 13339043 21016576 4597 33554432000 4194304 5796924 140736081987488 140736081984552 4606514 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 5131 4597 164 392 0 4730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20524

[startup+51.1004 s]
/proc/loadavg: 2.19 1.94 1.66 4/175 26158
/proc/meminfo: memFree=31372652/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=27600 CPUtime=51.08 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 4724 0 0 0 5107 1 0 0 20 0 1 0 13339043 28262400 6261 33554432000 4194304 5796924 140736081987488 140736081984728 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 6900 6261 164 392 0 6499 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27600

[startup+102.3 s]
/proc/loadavg: 2.11 1.97 1.68 3/175 26160
/proc/meminfo: memFree=31364448/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=34740 CPUtime=102.28 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 5769 0 0 0 10227 1 0 0 20 0 1 0 13339043 35573760 8258 33554432000 4194304 5796924 140736081987488 140736081984552 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 8685 8258 164 392 0 8284 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34740

[startup+162.3 s]
/proc/loadavg: 2.10 1.99 1.70 3/175 26161
/proc/meminfo: memFree=31354224/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=47244 CPUtime=162.27 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 6832 0 0 0 16225 2 0 0 20 0 1 0 13339043 48377856 10868 33554432000 4194304 5796924 140736081987488 140736081984728 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 11811 10868 164 392 0 11410 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 47244

[startup+222.307 s]
/proc/loadavg: 2.04 1.99 1.72 3/175 26162
/proc/meminfo: memFree=31352812/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=47244 CPUtime=222.26 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 6833 0 0 0 22224 2 0 0 20 0 1 0 13339043 48377856 10868 33554432000 4194304 5796924 140736081987488 140736081984728 4607229 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 11811 10868 164 392 0 11410 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 47244

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 1.74 3/175 26163
/proc/meminfo: memFree=31348464/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=47244 CPUtime=282.25 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 6834 0 0 0 28223 2 0 0 20 0 1 0 13339043 48377856 11380 33554432000 4194304 5796924 140736081987488 140736081984728 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 11811 11380 164 392 0 11410 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 47244

[startup+342.3 s]
/proc/loadavg: 2.08 2.02 1.75 3/176 26167
/proc/meminfo: memFree=31341396/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=54316 CPUtime=342.23 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 7636 0 0 0 34221 2 0 0 20 0 1 0 13339043 55619584 13148 33554432000 4194304 5796924 140736081987488 140736081984552 4607241 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 13579 13148 164 392 0 13178 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 54316

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.77 3/175 26169
/proc/meminfo: memFree=31329860/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=58736 CPUtime=402.22 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 8293 0 0 0 40220 2 0 0 20 0 1 0 13339043 60145664 14287 33554432000 4194304 5796924 140736081987488 140736081984552 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 14684 14287 164 392 0 14283 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 58736

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.78 3/175 26170
/proc/meminfo: memFree=31341644/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=58736 CPUtime=462.21 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 8701 0 0 0 46219 2 0 0 20 0 1 0 13339043 60145664 14352 33554432000 4194304 5796924 140736081987488 140736081984952 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 14684 14352 164 392 0 14283 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 58736

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 1.79 3/175 26171
/proc/meminfo: memFree=31314148/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=77592 CPUtime=522.21 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 8787 0 0 0 52218 3 0 0 20 0 1 0 13339043 79454208 19022 33554432000 4194304 5796924 140736081987488 140736081984728 4607241 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 19398 19022 164 392 0 18997 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 77592

[startup+582.3 s]
/proc/loadavg: 2.10 2.03 1.81 3/175 26172
/proc/meminfo: memFree=31313764/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=77592 CPUtime=582.2 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 8787 0 0 0 58217 3 0 0 20 0 1 0 13339043 79454208 19066 33554432000 4194304 5796924 140736081987488 140736081984728 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 19398 19066 164 392 0 18997 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 77592


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.03 1.87 3/176 26596
/proc/meminfo: memFree=31344824/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=77592 CPUtime=942.14 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 8787 0 0 0 94211 3 0 0 20 0 1 0 13339043 79454208 19066 33554432000 4194304 5796924 140736081987488 140736081984728 4607194 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 19398 19066 164 392 0 18997 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 77592

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 1.87 3/175 26598
/proc/meminfo: memFree=31334956/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1002.13 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9297 0 0 0 100210 3 0 0 20 0 1 0 13339043 94740480 21620 33554432000 4194304 5796924 140736081987488 140736081984728 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 21620 164 392 0 22729 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 92520

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 1.88 3/175 26599
/proc/meminfo: memFree=31333156/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1062.12 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9297 0 0 0 106209 3 0 0 20 0 1 0 13339043 94740480 21620 33554432000 4194304 5796924 140736081987488 140736081984728 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 21620 164 392 0 22729 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 92520

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 1.89 4/176 26612
/proc/meminfo: memFree=31325596/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1122.11 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9298 0 0 0 112208 3 0 0 20 0 1 0 13339043 94740480 22132 33554432000 4194304 5796924 140736081987488 140736081984728 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22132 164 392 0 22729 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 92520

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 1.90 3/175 26613
/proc/meminfo: memFree=31325632/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1182.1 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9298 0 0 0 118207 3 0 0 20 0 1 0 13339043 94740480 22132 33554432000 4194304 5796924 140736081987488 140736081984728 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22132 164 392 0 22729 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 92520

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/175 26705
/proc/meminfo: memFree=31361980/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1242.09 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9298 0 0 0 124206 3 0 0 20 0 1 0 13339043 94740480 22132 33554432000 4194304 5796924 140736081987488 140736081984728 4607255 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22132 164 392 0 22729 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 92520

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 1.91 3/175 26707
/proc/meminfo: memFree=31352628/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1302.09 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9299 0 0 0 130206 3 0 0 20 0 1 0 13339043 94740480 22644 33554432000 4194304 5796924 140736081987488 140736081984728 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22644 164 392 0 22729 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 92520

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 1.92 3/175 26708
/proc/meminfo: memFree=31341700/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1362.08 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9299 0 0 0 136205 3 0 0 20 0 1 0 13339043 94740480 22644 33554432000 4194304 5796924 140736081987488 140736081984728 4607194 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22644 164 392 0 22729 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 92520

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 1.92 3/175 26709
/proc/meminfo: memFree=31334924/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1422.07 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9299 0 0 0 142204 3 0 0 20 0 1 0 13339043 94740480 22644 33554432000 4194304 5796924 140736081987488 140736081984728 4606491 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22644 164 392 0 22729 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 92520

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/175 26710
/proc/meminfo: memFree=31332880/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1482.06 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9332 0 0 0 148203 3 0 0 20 0 1 0 13339043 94740480 22676 33554432000 4194304 5796924 140736081987488 140736081984728 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22676 164 392 0 22729 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 92520

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 1.92 3/176 26714
/proc/meminfo: memFree=31331564/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1542.06 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9935 0 0 0 154202 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 92520

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 1.93 3/176 26739
/proc/meminfo: memFree=31330428/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1602.04 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 9935 0 0 0 160200 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 92520

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 1.94 3/175 26740
/proc/meminfo: memFree=31277432/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=141840 CPUtime=1662.03 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 10414 0 0 0 166199 4 0 0 20 0 1 0 13339043 145244160 30942 33554432000 4194304 5796924 140736081987488 140736081984776 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 35460 30942 164 392 0 35059 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 141840

[startup+1722.3 s]
/proc/loadavg: 2.09 2.05 1.94 3/175 26741
/proc/meminfo: memFree=31308956/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1722.02 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 10415 0 0 0 172198 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 92520

[startup+1782.3 s]
/proc/loadavg: 2.09 2.06 1.95 3/175 26742
/proc/meminfo: memFree=31312556/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1782.01 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 10415 0 0 0 178197 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 92520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 1.95 3/175 26742
/proc/meminfo: memFree=31308708/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1800.01 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 10415 0 0 0 179997 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 92520

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26157 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 1.95 3/175 26742
/proc/meminfo: memFree=31308708/32872528 swapFree=446836/479540
[pid=26157] ppid=26154 vsize=92520 CPUtime=1800.01 cores=0,2,4,6
/proc/26157/stat : 26157 (naps-1.02) R 26154 26157 25636 0 -1 4202496 10415 0 0 0 179997 4 0 0 20 0 1 0 13339043 94740480 22798 33554432000 4194304 5796924 140736081987488 140736081984952 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/26157/statm: 23130 22798 164 392 0 22729 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 92520

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.050992
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 141840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.050992
maximum resident set size= 125816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10427
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= 8
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83726 second user time and 6.67898 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-16 23:34:49
IDJOB=4096367
IDBENCH=107604
IDSOLVER=2544
FILE ID=node104/4096367-1466112889
RUNJOBID= node104-1466112183-25652
PBS_JOBID= 19904131
Free space on /tmp= 71700 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_30.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096367-1466112889/watcher-4096367-1466112889 -o /tmp/evaluation-result-4096367-1466112889/solver-4096367-1466112889 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466112183-25652 --watchdog 1960  naps-1.02 HOME/instance-4096367-1466112889.opb

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

MD5SUM BENCH= 7f6d4d4bd086985d66705a76ba2e346a
RANDOM SEED=870694321

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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		: 2667.035
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:        31399756 kB
Buffers:           70868 kB
Cached:           144712 kB
SwapCached:          516 kB
Active:           176816 kB
Inactive:         116160 kB
Active(anon):      78972 kB
Inactive(anon):     1168 kB
Active(file):      97844 kB
Inactive(file):   114992 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67100316 kB
Dirty:              4140 kB
Writeback:             0 kB
AnonPages:        556848 kB
Mapped:             7712 kB
Shmem:                 0 kB
Slab:             570884 kB
SReclaimable:      14800 kB
SUnreclaim:       556084 kB
KernelStack:        1472 kB
PageTables:         5364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     670368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71696 MiB
End job on node104 at 2016-06-17 00:04:50