Trace number 3725350

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
toysat 2012-06-01? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark263.406
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.98/1.04	c 2012-06-02T13:47:27+0200
0.98/1.04	c arch = x86_64
0.98/1.04	c os = linux
0.98/1.04	c compiler = ghc 7.4
0.98/1.04	c packages:
0.98/1.04	c   OptDir-0.0.1
0.98/1.04	c   array-0.4.0.0
0.98/1.04	c   base-4.5.0.0
0.98/1.04	c   bytestring-0.9.2.1
0.98/1.04	c   containers-0.4.2.1
0.98/1.04	c   deepseq-1.3.0.0
0.98/1.04	c   mtl-2.1.1
0.98/1.04	c   old_locale-1.0.0.4
0.98/1.04	c   parse_dimacs-1.2
0.98/1.04	c   parsec-3.1.2
0.98/1.04	c   queue-0.1.2
0.98/1.04	c   stm-2.3
0.98/1.04	c   time-1.4
0.98/1.04	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725350-1338637647.opb"]
0.98/1.04	c #vars 12935
0.98/1.04	c #constraints 47889
0.98/1.04	c Solving starts ...
0.98/1.09	c solving time = 0.035s
0.98/1.09	c #decision = 1010
0.98/1.09	c #conflict = 4
0.98/1.09	c #restart = 0
0.98/1.09	o 22
0.98/1.09	c Solving starts ...
1276.76/1277.03	c learnt constraints deletion: 78082 -> 39041

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3725350-1338637647/watcher-3725350-1338637647 -o /tmp/evaluation-result-3725350-1338637647/solver-3725350-1338637647 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725350-1338637647.opb 

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: 2.00 2.01 1.97 3/174 1819
/proc/meminfo: memFree=27142988/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 329890195 6373376 731 33554432000 4194304 8989770 140736014179760 140737304420024 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 1556 731 425 1171 0 333 0

[startup+0.040687 s]
/proc/loadavg: 2.00 2.01 1.97 3/174 1819
/proc/meminfo: memFree=27142988/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 1346 0 0 0 3 0 0 0 20 0 1 0 329890195 8470528 1265 33554432000 4194304 8989770 140736014179760 140737304420024 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 2068 1265 431 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100214 s]
/proc/loadavg: 2.00 2.01 1.97 3/174 1819
/proc/meminfo: memFree=27142988/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 2370 0 0 0 9 0 0 0 20 0 1 0 329890195 12664832 2289 33554432000 4194304 8989770 140736014179760 140737304420024 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300163 s]
/proc/loadavg: 2.00 2.01 1.97 3/174 1819
/proc/meminfo: memFree=27142988/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 5871 0 0 0 28 1 0 0 20 0 1 0 329890195 27344896 5791 33554432000 4194304 8989770 140736014179760 140737304420024 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 6676 5797 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.70024 s]
/proc/loadavg: 2.00 2.01 1.97 3/174 1819
/proc/meminfo: memFree=27142988/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=48208 CPUtime=0.69 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 11342 0 0 0 67 2 0 0 20 0 1 0 329890195 49364992 11261 33554432000 4194304 8989770 140736014179760 140737304420024 4204292 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 12052 11261 437 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 1820
/proc/meminfo: memFree=27086420/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=65616 CPUtime=1.48 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 15570 0 0 0 146 2 0 0 20 0 1 0 329890195 67190784 15490 33554432000 4194304 8989770 140736014179760 140736014179256 4209595 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 16404 15497 471 1171 0 15181 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65616

[startup+3.10024 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 1820
/proc/meminfo: memFree=27080708/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=66640 CPUtime=3.09 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 15984 0 0 0 306 3 0 0 20 0 1 0 329890195 68239360 15903 33554432000 4194304 8989770 140736014179760 140736014179256 7688457 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 16660 15903 471 1171 0 15437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66640

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 1820
/proc/meminfo: memFree=27078964/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=67664 CPUtime=6.28 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 16247 0 0 0 625 3 0 0 20 0 1 0 329890195 69287936 16164 33554432000 4194304 8989770 140736014179760 140736014177728 4209344 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 16916 16164 471 1171 0 15693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67664

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.97 3/175 1820
/proc/meminfo: memFree=27077880/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=68688 CPUtime=12.69 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 16503 0 0 0 1265 4 0 0 20 0 1 0 329890195 70336512 16420 33554432000 4194304 8989770 140736014179760 140736014179256 4438168 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1819/statm: 17172 16420 471 1171 0 15949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68688

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 1820
/proc/meminfo: memFree=27072404/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=71760 CPUtime=25.48 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 17277 0 0 0 2543 5 0 0 20 0 1 0 329890195 73482240 17188 33554432000 4194304 8989770 140736014179760 140736014179024 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 17940 17188 471 1171 0 16717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71760

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 1820
/proc/meminfo: memFree=27068064/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=74832 CPUtime=51.07 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 18050 0 0 0 5101 6 0 0 20 0 1 0 329890195 76627968 17956 33554432000 4194304 8989770 140736014179760 140736014179256 4371340 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 18708 17956 471 1171 0 17485 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74832

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 1821
/proc/meminfo: memFree=27058764/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=80976 CPUtime=102.26 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 19586 0 0 0 10217 9 0 0 20 0 1 0 329890195 82919424 19492 33554432000 4194304 8989770 140736014179760 140736014177728 4437184 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 20244 19492 471 1171 0 19021 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80976

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 1824
/proc/meminfo: memFree=27045464/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=89168 CPUtime=162.25 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 21634 0 0 0 16212 13 0 0 20 0 1 0 329890195 91308032 21540 33554432000 4194304 8989770 140736014179760 140736014179024 4370980 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 22292 21540 471 1171 0 21069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89168

[startup+222.306 s]
/proc/loadavg: 2.03 2.01 1.97 3/175 1824
/proc/meminfo: memFree=27033300/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=96336 CPUtime=222.24 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 23434 0 0 0 22208 16 0 0 20 0 1 0 329890195 98648064 23332 33554432000 4194304 8989770 140736014179760 140736014179256 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 24084 23332 471 1171 0 22861 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 96336

[startup+282.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/175 1824
/proc/meminfo: memFree=27021992/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=102480 CPUtime=282.23 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 24970 0 0 0 28203 20 0 0 20 0 1 0 329890195 104939520 24868 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 25620 24868 471 1171 0 24397 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 102480

[startup+342.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/175 1824
/proc/meminfo: memFree=27012928/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=108624 CPUtime=342.21 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 26506 0 0 0 34198 23 0 0 20 0 1 0 329890195 111230976 26404 33554432000 4194304 8989770 140736014179760 140736014179256 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 27156 26404 471 1171 0 25933 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 108624

[startup+402.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/175 1825
/proc/meminfo: memFree=27001936/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=114768 CPUtime=402.21 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 28044 0 0 0 40195 26 0 0 20 0 1 0 329890195 117522432 27940 33554432000 4194304 8989770 140736014179760 140736014179256 6587816 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 28692 27940 471 1171 0 27469 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 114768

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 1825
/proc/meminfo: memFree=26988004/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=122960 CPUtime=462.19 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 30092 0 0 0 46190 29 0 0 20 0 1 0 329890195 125911040 29988 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 30740 29988 471 1171 0 29517 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 122960

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 1825
/proc/meminfo: memFree=26976812/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=130128 CPUtime=522.18 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 31884 0 0 0 52185 33 0 0 20 0 1 0 329890195 133251072 31780 33554432000 4194304 8989770 140736014179760 140736014179256 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 32532 31780 471 1171 0 31309 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 130128

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 1825
/proc/meminfo: memFree=26964212/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=138320 CPUtime=582.18 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 33932 0 0 0 58180 38 0 0 20 0 1 0 329890195 141639680 33828 33554432000 4194304 8989770 140736014179760 140736014179256 4437660 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 34580 33828 471 1171 0 33357 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 138320

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1852
/proc/meminfo: memFree=26889076/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=182352 CPUtime=882.13 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 44945 0 0 0 88157 56 0 0 20 0 1 0 329890195 186728448 44836 33554432000 4194304 8989770 140736014179760 140736014179256 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 45588 44836 471 1171 0 44365 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 182352

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1852
/proc/meminfo: memFree=26870600/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=190544 CPUtime=942.12 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 46993 0 0 0 94154 58 0 0 20 0 1 0 329890195 195117056 46884 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 47636 46884 471 1171 0 46413 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 190544

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1853
/proc/meminfo: memFree=26856992/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=198736 CPUtime=1002.1 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 49041 0 0 0 100149 61 0 0 20 0 1 0 329890195 203505664 48932 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 49684 48932 471 1171 0 48461 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 198736

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 1853
/proc/meminfo: memFree=26844840/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=205904 CPUtime=1062.1 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 50833 0 0 0 106145 65 0 0 20 0 1 0 329890195 210845696 50724 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 51476 50724 471 1171 0 50253 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 205904

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 1853
/proc/meminfo: memFree=26830588/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=215120 CPUtime=1122.09 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 53152 0 0 0 112141 68 0 0 20 0 1 0 329890195 220282880 53028 33554432000 4194304 8989770 140736014179760 140736014179024 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 53780 53028 471 1171 0 52557 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 215120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1854
/proc/meminfo: memFree=26817936/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=222288 CPUtime=1182.07 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 54944 0 0 0 118136 71 0 0 20 0 1 0 329890195 227622912 54820 33554432000 4194304 8989770 140736014179760 140736014179256 4209340 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 55572 54820 471 1171 0 54349 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 222288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1854
/proc/meminfo: memFree=26803508/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=230480 CPUtime=1242.06 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 56992 0 0 0 124131 75 0 0 20 0 1 0 329890195 236011520 56868 33554432000 4194304 8989770 140736014179760 140736014177728 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 57620 56868 471 1171 0 56397 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 230480

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1855
/proc/meminfo: memFree=26780544/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1302.06 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61346 0 0 0 130127 79 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 4209598 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 247888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1858
/proc/meminfo: memFree=26772404/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1362.04 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61346 0 0 0 136122 82 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014177728 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 247888

[startup+1422.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/175 1897
/proc/meminfo: memFree=27050324/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1422.04 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 142119 85 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 247888

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 1897
/proc/meminfo: memFree=27047116/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1482.02 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 148114 88 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 247888

[startup+1542.31 s]
/proc/loadavg: 2.05 2.00 2.00 3/175 1897
/proc/meminfo: memFree=27045008/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1542.02 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 154111 91 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 247888

[startup+1602.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27046792/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1602.01 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 160106 95 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 247888

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27045992/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1662 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 166101 99 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 6587856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 247888

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27047112/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1721.99 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 172097 102 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014177728 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 247888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27043440/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1781.98 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 178093 105 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179256 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 247888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27043192/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1800.09 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 179902 107 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179024 6591957 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 247888

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 1898
/proc/meminfo: memFree=27043192/32873624 swapFree=7112/7112
[pid=1819] ppid=1817 vsize=247888 CPUtime=1800.09 cores=0,2,4,6
/proc/1819/stat : 1819 (toysat) R 1817 1819 1111 0 -1 4202496 61353 0 0 0 179902 107 0 0 20 0 1 0 329890195 253837312 61222 33554432000 4194304 8989770 140736014179760 140736014179024 6591957 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1819/statm: 61972 61222 473 1171 0 60749 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 247888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.02
CPU system time (s): 1.07284
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 247888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.07284
maximum resident set size= 244888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61353
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= 58
involuntary context switches= 2054

runsolver used 3.22151 second user time and 8.88265 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-02 13:47:27
IDJOB=3725350
IDBENCH=25014
IDSOLVER=2308
FILE ID=node121/3725350-1338637647
RUNJOBID= node121-1338631508-1127
PBS_JOBID= 14636459
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725350-1338637647/watcher-3725350-1338637647 -o /tmp/evaluation-result-3725350-1338637647/solver-3725350-1338637647 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725350-1338637647.opb

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

MD5SUM BENCH= 7da351a6b3346c83b923d96056c07b3e
RANDOM SEED=711738673

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.92
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5331.91
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		: 2667.042
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	: 5438.55
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		: 2667.042
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        27143640 kB
Buffers:          591692 kB
Cached:          4087480 kB
SwapCached:            0 kB
Active:          1769360 kB
Inactive:        3091072 kB
Active(anon):     168760 kB
Inactive(anon):    10776 kB
Active(file):    1600600 kB
Inactive(file):  3080296 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8572 kB
Writeback:             0 kB
AnonPages:        185976 kB
Mapped:            15976 kB
Shmem:               200 kB
Slab:             731864 kB
SReclaimable:     176348 kB
SUnreclaim:       555516 kB
KernelStack:        1440 kB
PageTables:         3996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     282084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    161792 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71304 MiB
End job on node121 at 2012-06-02 14:17:30