Trace number 4082022

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) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
MD5SUM285c24e978af8153c6a378b9af59f522
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.026995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2550
Total number of constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 50,0
1800.07/1800.40	c 2cl/3cl ITE-codings   : 2450,0
1800.07/1800.40	c BDD/srt/adr Max costs : 99,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 50,0,0,0,0
1800.07/1800.40	c BDD nodes             : 5000
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 0 s
1800.07/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082022-1465243188/watcher-4082022-1465243188 -o /tmp/evaluation-result-4082022-1465243188/solver-4082022-1465243188 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465218415-9446 --watchdog 1960 naps-1.02 HOME/instance-4082022-1465243188.opb 

pid=13336
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: 2.23 2.18 2.17 3/176 13339
/proc/meminfo: memFree=30066088/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=6696 CPUtime=0 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 106250654 6856704 239 33554432000 4194304 5796924 140735612775760 140736683249176 4659057 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 1674 239 127 392 0 1273 0

[startup+0.100158 s]
/proc/loadavg: 2.23 2.18 2.17 3/176 13339
/proc/meminfo: memFree=30066088/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=6060 CPUtime=0.09 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 1450 0 0 0 9 0 0 0 20 0 1 0 106250654 6205440 1175 33554432000 4194304 5796924 140735612775760 140736683249176 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 1515 1175 155 392 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6060

[startup+0.200296 s]
/proc/loadavg: 2.23 2.18 2.17 3/176 13339
/proc/meminfo: memFree=30066088/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=8244 CPUtime=0.19 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 1904 0 0 0 19 0 0 0 20 0 1 0 106250654 8441856 1626 33554432000 4194304 5796924 140735612775760 140735612773400 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 2061 1627 155 392 0 1660 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8244

[startup+0.300267 s]
/proc/loadavg: 2.23 2.18 2.17 3/176 13339
/proc/meminfo: memFree=30066088/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=10056 CPUtime=0.29 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 2246 0 0 0 29 0 0 0 20 0 1 0 106250654 10297344 1967 33554432000 4194304 5796924 140735612775760 140735612773400 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 2514 1968 155 392 0 2113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10056

[startup+0.700205 s]
/proc/loadavg: 2.23 2.18 2.17 3/176 13339
/proc/meminfo: memFree=30066088/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=10388 CPUtime=0.68 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 3682 0 0 0 68 0 0 0 20 0 1 0 106250654 10637312 2103 33554432000 4194304 5796924 140735612775760 140735612773400 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 2597 2103 156 392 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10388

[startup+1.50029 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 13340
/proc/meminfo: memFree=30044172/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=28972 CPUtime=1.49 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 4384 0 0 0 148 1 0 0 20 0 1 0 106250654 29667328 5868 33554432000 4194304 5796924 140735612775760 140735612773000 4592017 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 7243 5868 156 392 0 6842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28972

[startup+3.1003 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 13340
/proc/meminfo: memFree=30032984/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=28972 CPUtime=3.09 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 4536 0 0 0 308 1 0 0 20 0 1 0 106250654 29667328 6929 33554432000 4194304 5796924 140735612775760 140735612773000 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 7243 6929 165 392 0 6842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28972

[startup+6.30032 s]
/proc/loadavg: 2.21 2.17 2.17 3/177 13340
/proc/meminfo: memFree=29998232/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=60580 CPUtime=6.28 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 5032 0 0 0 627 1 0 0 20 0 1 0 106250654 62033920 13046 33554432000 4194304 5796924 140735612775760 140735612773000 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 15145 13046 165 392 0 14744 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 60580

[startup+12.7003 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 13340
/proc/meminfo: memFree=29934440/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=109900 CPUtime=12.69 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 5768 0 0 0 1266 3 0 0 20 0 1 0 106250654 112537600 25281 33554432000 4194304 5796924 140735612775760 140735612773048 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 27475 25281 165 392 0 27074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109900

[startup+25.5003 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 13344
/proc/meminfo: memFree=29875536/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=129048 CPUtime=25.48 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 7617 0 0 0 2543 5 0 0 20 0 1 0 106250654 132145152 31650 33554432000 4194304 5796924 140735612775760 140735612773048 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 32262 31650 165 392 0 31861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129048

[startup+51.1004 s]
/proc/loadavg: 2.29 2.20 2.18 3/178 13344
/proc/meminfo: memFree=29778520/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=209956 CPUtime=51.08 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 9323 0 0 0 5100 8 0 0 20 0 1 0 106250654 214994944 41700 33554432000 4194304 5796924 140735612775760 140735612773400 4592645 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 52489 41700 165 392 0 52088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 209956

[startup+102.3 s]
/proc/loadavg: 2.22 2.19 2.18 3/178 13368
/proc/meminfo: memFree=29861240/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=165172 CPUtime=102.28 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 12811 0 0 0 10212 16 0 0 20 0 1 0 106250654 169136128 40167 33554432000 4194304 5796924 140735612775760 140735612773400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 41293 40167 165 392 0 40892 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 165172

[startup+162.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 13369
/proc/meminfo: memFree=29718500/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=215260 CPUtime=162.27 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 15488 0 0 0 16205 22 0 0 20 0 1 0 106250654 220426240 44566 33554432000 4194304 5796924 140735612775760 140735612773400 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 53815 44566 165 392 0 53414 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 215260

[startup+222.307 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 13370
/proc/meminfo: memFree=29808964/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=165172 CPUtime=222.26 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 17567 0 0 0 22199 27 0 0 20 0 1 0 106250654 169136128 40169 33554432000 4194304 5796924 140735612775760 140735612773400 4592000 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 41293 40169 165 392 0 40892 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 165172

[startup+282.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 13371
/proc/meminfo: memFree=29631848/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=308368 CPUtime=282.24 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 22736 0 0 0 28192 32 0 0 20 0 1 0 106250654 315768832 56397 33554432000 4194304 5796924 140735612775760 140735612772872 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 77092 56397 165 392 0 76691 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 308368

[startup+342.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 13373
/proc/meminfo: memFree=29697376/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=318220 CPUtime=342.24 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 26646 0 0 0 34187 37 0 0 20 0 1 0 106250654 325857280 61612 33554432000 4194304 5796924 140735612775760 140735612772872 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 79555 61612 165 392 0 79154 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 318220

[startup+402.3 s]
/proc/loadavg: 2.35 2.21 2.19 4/177 13374
/proc/meminfo: memFree=29675836/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=164660 CPUtime=402.23 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 30904 0 0 0 40181 42 0 0 20 0 1 0 106250654 168611840 39904 33554432000 4194304 5796924 140735612775760 140735612773224 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 41165 39904 165 392 0 40764 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 164660

[startup+462.3 s]
/proc/loadavg: 2.27 2.22 2.19 3/177 13375
/proc/meminfo: memFree=29674732/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=332548 CPUtime=462.22 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 33344 0 0 0 46178 44 0 0 20 0 1 0 106250654 340529152 67379 33554432000 4194304 5796924 140735612775760 140735612772872 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 83137 67379 165 392 0 82736 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 332548

[startup+522.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 13376
/proc/meminfo: memFree=29568356/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=338980 CPUtime=522.21 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 36570 0 0 0 52173 48 0 0 20 0 1 0 106250654 347115520 67347 33554432000 4194304 5796924 140735612775760 140735612772872 4607630 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 84745 67347 165 392 0 84344 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 338980

[startup+582.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 13377
/proc/meminfo: memFree=29715168/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=261172 CPUtime=582.2 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 38539 0 0 0 58169 51 0 0 20 0 1 0 106250654 267440128 61925 33554432000 4194304 5796924 140735612775760 140735612772872 4607194 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 65293 61925 165 392 0 64892 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 261172


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


[startup+882.307 s]
/proc/loadavg: 2.24 2.18 2.17 3/177 13386
/proc/meminfo: memFree=29586732/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=365236 CPUtime=882.16 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 49231 0 0 0 88148 68 0 0 20 0 1 0 106250654 374001664 79486 33554432000 4194304 5796924 140735612775760 140735612772872 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 91309 79486 165 392 0 90908 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 365236

[startup+942.3 s]
/proc/loadavg: 2.35 2.22 2.19 3/177 13388
/proc/meminfo: memFree=29524080/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=287304 CPUtime=942.14 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 51233 0 0 0 94142 72 0 0 20 0 1 0 106250654 294199296 67528 33554432000 4194304 5796924 140735612775760 140735612772872 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 71826 67528 165 392 0 71425 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 287304

[startup+1002.3 s]
/proc/loadavg: 2.35 2.24 2.19 3/177 13389
/proc/meminfo: memFree=29347396/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=371432 CPUtime=1002.11 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 52514 0 0 0 100138 73 0 0 20 0 1 0 106250654 380346368 86304 33554432000 4194304 5796924 140735612775760 140735612772872 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 92858 86304 165 392 0 92457 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 371432

[startup+1062.3 s]
/proc/loadavg: 2.38 2.26 2.19 3/177 13390
/proc/meminfo: memFree=29565196/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=292824 CPUtime=1062.09 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 54500 0 0 0 106133 76 0 0 20 0 1 0 106250654 299851776 70037 33554432000 4194304 5796924 140735612775760 140735612772872 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 73206 70037 165 392 0 72805 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 292824

[startup+1122.3 s]
/proc/loadavg: 2.41 2.28 2.20 4/177 13391
/proc/meminfo: memFree=29366180/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=377460 CPUtime=1122.08 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 55717 0 0 0 112130 78 0 0 20 0 1 0 106250654 386519040 89137 33554432000 4194304 5796924 140735612775760 140735612772872 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 94365 89137 165 392 0 93964 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 377460

[startup+1182.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/176 13438
/proc/meminfo: memFree=29794776/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=297420 CPUtime=1182.07 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 57661 0 0 0 118126 81 0 0 20 0 1 0 106250654 304558080 69720 33554432000 4194304 5796924 140735612775760 140735612773400 4606779 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 74355 69720 165 392 0 73954 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 297420

[startup+1242.3 s]
/proc/loadavg: 2.18 2.24 2.19 3/178 13444
/proc/meminfo: memFree=29728844/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=379816 CPUtime=1242.06 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 58592 0 0 0 124123 83 0 0 20 0 1 0 106250654 388931584 85467 33554432000 4194304 5796924 140735612775760 140735612772872 4606779 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 94954 85467 165 392 0 94553 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 379816

[startup+1302.3 s]
/proc/loadavg: 2.18 2.22 2.18 4/177 13445
/proc/meminfo: memFree=29827484/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=254720 CPUtime=1302.05 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 60764 0 0 0 130119 86 0 0 20 0 1 0 106250654 260833280 60207 33554432000 4194304 5796924 140735612775760 140735612773224 4592073 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 63680 60207 165 392 0 63279 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 254720

[startup+1362.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 13446
/proc/meminfo: memFree=29745336/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=386504 CPUtime=1362.04 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 61883 0 0 0 136116 88 0 0 20 0 1 0 106250654 395780096 80739 33554432000 4194304 5796924 140735612775760 140735612772872 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 96626 80739 165 392 0 96225 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 386504

[startup+1422.3 s]
/proc/loadavg: 2.12 2.19 2.18 3/177 13447
/proc/meminfo: memFree=29679444/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=522028 CPUtime=1422.03 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 63074 0 0 0 142114 89 0 0 20 0 1 0 106250654 534556672 96748 33554432000 4194304 5796924 140735612775760 140735612773400 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 130507 96748 165 392 0 130106 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 522028

[startup+1482.3 s]
/proc/loadavg: 2.16 2.18 2.17 4/177 13448
/proc/meminfo: memFree=29774828/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=312904 CPUtime=1482.03 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 65169 0 0 0 148110 93 0 0 20 0 1 0 106250654 320413696 72362 33554432000 4194304 5796924 140735612775760 140735612772872 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 78226 72362 165 392 0 77825 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 312904

[startup+1542.31 s]
/proc/loadavg: 2.17 2.18 2.17 3/176 13449
/proc/meminfo: memFree=29706640/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=395556 CPUtime=1542.02 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 66141 0 0 0 154108 94 0 0 20 0 1 0 106250654 405049344 88661 33554432000 4194304 5796924 140735612775760 140735612772872 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 98889 88661 165 392 0 98488 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 395556

[startup+1602.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 13451
/proc/meminfo: memFree=29653576/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=531648 CPUtime=1602.01 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 67486 0 0 0 160105 96 0 0 20 0 1 0 106250654 544407552 101759 33554432000 4194304 5796924 140735612775760 140735612772872 4592023 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 132912 101759 165 392 0 132511 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 531648

[startup+1662.3 s]
/proc/loadavg: 2.21 2.17 2.17 4/177 13452
/proc/meminfo: memFree=29745304/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=401768 CPUtime=1661.99 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 69298 0 0 0 166100 99 0 0 20 0 1 0 106250654 411410432 80737 33554432000 4194304 5796924 140735612775760 140735612773400 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 100442 80737 165 392 0 100041 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 401768

[startup+1722.3 s]
/proc/loadavg: 2.08 2.14 2.16 3/177 13453
/proc/meminfo: memFree=29674992/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=404464 CPUtime=1721.99 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 69926 0 0 0 172098 101 0 0 20 0 1 0 106250654 414171136 98228 33554432000 4194304 5796924 140735612775760 140735612772872 4592981 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 101116 98228 165 392 0 100715 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 404464

[startup+1782.3 s]
/proc/loadavg: 2.06 2.12 2.15 3/177 13454
/proc/meminfo: memFree=29781480/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=328052 CPUtime=1781.98 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 72687 0 0 0 178093 105 0 0 20 0 1 0 106250654 335925248 70927 33554432000 4194304 5796924 140735612775760 140735612773400 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 82013 70927 165 392 0 81612 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 328052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.13 2.13 2.16 3/177 13454
/proc/meminfo: memFree=29760504/32872528 swapFree=18240/1696364
[pid=13339] ppid=13336 vsize=328052 CPUtime=1800.07 cores=1,3,5,7
/proc/13339/stat : 13339 (naps-1.02) R 13336 13339 9429 0 -1 4202496 72700 0 0 0 179902 105 0 0 20 0 1 0 106250654 335925248 76050 33554432000 4194304 5796924 140735612775760 140735612773400 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/13339/statm: 82013 76050 165 392 0 81612 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 328052

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 13339 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.03
CPU system time (s): 1.06384
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 621840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.06384
maximum resident set size= 513024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72712
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= 71
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.44732 second user time and 7.01293 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-06 21:59:48
IDJOB=4082022
IDBENCH=2597
IDSOLVER=2544
FILE ID=node137/4082022-1465243188
RUNJOBID= node137-1465218415-9446
PBS_JOBID= 19843212
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082022-1465243188/watcher-4082022-1465243188 -o /tmp/evaluation-result-4082022-1465243188/solver-4082022-1465243188 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465218415-9446 --watchdog 1960  naps-1.02 HOME/instance-4082022-1465243188.opb

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

MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522
RANDOM SEED=919521702

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.018
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		: 2667.018
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:        30066996 kB
Buffers:           23136 kB
Cached:            97284 kB
SwapCached:         2172 kB
Active:           344776 kB
Inactive:          60384 kB
Active(anon):     284820 kB
Inactive(anon):     2256 kB
Active(file):      59956 kB
Inactive(file):    58128 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098812 kB
Dirty:              3916 kB
Writeback:             0 kB
AnonPages:       1980196 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             566992 kB
SReclaimable:      10600 kB
SUnreclaim:       556392 kB
KernelStack:        1440 kB
PageTables:         7884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2124196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1810432 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= 71732 MiB
End job on node137 at 2016-06-06 22:29:49