Trace number 3706536

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
toysat 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_0_mh_ic.opb
MD5SUM1092a4b028b708b804d164027aeb4b44
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2869405
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 24281357407
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 24281357407
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

342.51/342.61	c 2012-05-28T19:03:27+0200
342.51/342.61	c arch = x86_64
342.51/342.61	c os = linux
342.51/342.61	c compiler = ghc 7.4
342.51/342.61	c packages:
342.51/342.61	c   OptDir-0.0.1
342.51/342.61	c   array-0.4.0.0
342.51/342.61	c   base-4.5.0.0
342.51/342.61	c   bytestring-0.9.2.1
342.51/342.61	c   containers-0.4.2.1
342.51/342.61	c   deepseq-1.3.0.0
342.51/342.61	c   mtl-2.1.1
342.51/342.61	c   old_locale-1.0.0.4
342.51/342.61	c   parse_dimacs-1.2
342.51/342.61	c   parsec-3.1.2
342.51/342.61	c   queue-0.1.2
342.51/342.61	c   stm-2.3
342.51/342.61	c   time-1.4
342.51/342.61	c command line = ["--pb","HOME/instance-3706536-1338224607.opb"]
342.51/342.61	c #vars 126385
342.51/342.61	c #constraints 286973
342.51/342.61	c Solving starts ...
362.60/362.73	c solving time = 19.896s
362.60/362.73	c #decision = 252779
362.60/362.73	c #conflict = 238
362.60/362.73	c #restart = 1
362.60/362.73	o 7616119
362.70/362.86	c Solving starts ...
374.39/374.54	c solving time = 11.465s
374.39/374.54	c #decision = 255631
374.39/374.54	c #conflict = 240
374.39/374.54	c #restart = 1
374.39/374.54	o 7546144
374.49/374.66	c Solving starts ...

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-3706536-1338224607/watcher-3706536-1338224607 -o /tmp/evaluation-result-3706536-1338224607/solver-3706536-1338224607 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706536-1338224607.opb 

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: 2.02 2.01 2.00 3/174 23477
/proc/meminfo: memFree=29444100/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 787 0 0 0 0 0 0 0 20 0 1 0 288589158 6356992 708 33554432000 4194304 8973514 140735289412560 140734101176088 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 1552 708 411 1167 0 333 0

[startup+0.102452 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 23477
/proc/meminfo: memFree=29444100/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 2232 0 0 0 9 0 0 0 20 0 1 0 288589158 12648448 2153 33554432000 4194304 8973514 140735289412560 140735289411824 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 3088 2154 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200327 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 23477
/proc/meminfo: memFree=29444100/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=17472 CPUtime=0.19 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 3629 0 0 0 19 0 0 0 20 0 1 0 288589158 17891328 3550 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 4368 3550 412 1167 0 3149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17472

[startup+0.300358 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 23477
/proc/meminfo: memFree=29444100/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=21568 CPUtime=0.28 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 4659 0 0 0 28 0 0 0 20 0 1 0 288589158 22085632 4580 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21568

[startup+0.700303 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 23477
/proc/meminfo: memFree=29444100/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=49216 CPUtime=0.69 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 11439 0 0 0 67 2 0 0 20 0 1 0 288589158 50397184 11361 33554432000 4194304 8973514 140735289412560 140735289411824 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 12304 11368 418 1167 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49216

[startup+1.50032 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23478
/proc/meminfo: memFree=29380472/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=90176 CPUtime=1.49 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 21811 0 0 0 145 4 0 0 20 0 1 0 288589158 92340224 21732 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 22544 21732 418 1167 0 21325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90176

[startup+3.10028 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23478
/proc/meminfo: memFree=29290448/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=211008 CPUtime=3.09 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 52019 0 0 0 300 9 0 0 20 0 1 0 288589158 216072192 51940 33554432000 4194304 8973514 140735289412560 140735289410496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 52752 51940 418 1167 0 51533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211008

[startup+6.30031 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23478
/proc/meminfo: memFree=29078516/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=459840 CPUtime=6.29 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 114030 0 0 0 609 20 0 0 20 0 1 0 288589158 470876160 113951 33554432000 4194304 8973514 140735289412560 140735289411400 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 114960 113951 431 1167 0 113741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459840

[startup+12.7002 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23478
/proc/meminfo: memFree=28929352/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=518208 CPUtime=12.69 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 128842 0 0 0 1246 23 0 0 20 0 1 0 288589158 530644992 128763 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 129552 128763 435 1167 0 128333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 518208

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23478
/proc/meminfo: memFree=28914448/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=25.49 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132682 0 0 0 2523 26 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289410496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 533568

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 23478
/proc/meminfo: memFree=28914540/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=51.08 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132682 0 0 0 5077 31 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 533568

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23478
/proc/meminfo: memFree=28914336/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=102.27 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132682 0 0 0 10186 41 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 533568

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23478
/proc/meminfo: memFree=28914180/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=162.26 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132690 0 0 0 16176 50 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 533568

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23478
/proc/meminfo: memFree=28914092/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=222.24 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132710 0 0 0 22163 61 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 533568

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23479
/proc/meminfo: memFree=28914484/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=282.22 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132726 0 0 0 28150 72 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289412056 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 533568

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23479
/proc/meminfo: memFree=28914644/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=533568 CPUtime=342.21 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 132726 0 0 0 34139 82 0 0 20 0 1 0 288589158 546373632 132603 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 533568

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23482
/proc/meminfo: memFree=28823252/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=624704 CPUtime=402.19 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 155544 0 0 0 40125 94 0 0 20 0 1 0 288589158 639696896 155409 33554432000 4194304 8973514 140735289412560 140735289410496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 156176 155409 457 1167 0 154957 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 624704

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23482
/proc/meminfo: memFree=28815004/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=632896 CPUtime=462.18 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 157598 0 0 0 46116 102 0 0 20 0 1 0 288589158 648085504 157457 33554432000 4194304 8973514 140735289412560 140735289412056 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 158224 157457 457 1167 0 157005 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 632896

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23482
/proc/meminfo: memFree=28814980/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=632896 CPUtime=522.16 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 157604 0 0 0 52106 110 0 0 20 0 1 0 288589158 648085504 157457 33554432000 4194304 8973514 140735289412560 140735289412056 4208855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 158224 157457 457 1167 0 157005 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 632896

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23483
/proc/meminfo: memFree=28815228/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=632896 CPUtime=582.15 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 157604 0 0 0 58099 116 0 0 20 0 1 0 288589158 648085504 157457 33554432000 4194304 8973514 140735289412560 140735289410560 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 158224 157457 457 1167 0 157005 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 632896

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23485
/proc/meminfo: memFree=28811880/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=882.11 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 88060 151 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 636992

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23485
/proc/meminfo: memFree=28811632/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=942.1 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 94053 157 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 636992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23527
/proc/meminfo: memFree=29846716/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1002.1 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 100045 165 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 636992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23527
/proc/meminfo: memFree=29846864/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1062.08 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 106036 172 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 636992

[startup+1122.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 23527
/proc/meminfo: memFree=29846740/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1122.08 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 112028 180 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 636992

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23528
/proc/meminfo: memFree=29846616/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1182.06 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 118020 186 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289410496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 636992

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29846740/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1242.06 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 124013 193 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289410496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 636992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29837316/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1302.05 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 130005 200 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 636992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29775552/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1362.03 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 135997 206 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289410496 4209376 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 636992

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23528
/proc/meminfo: memFree=29775332/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1422.03 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 141989 214 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289410496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 636992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23529
/proc/meminfo: memFree=29771020/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1482.01 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 147982 219 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 636992

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 23529
/proc/meminfo: memFree=29771296/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1542.01 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 153974 227 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289412056 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 636992

[startup+1602.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/176 23532
/proc/meminfo: memFree=29763728/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1601.99 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 159965 234 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289412056 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 636992

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 23532
/proc/meminfo: memFree=29763912/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1661.99 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 165959 240 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 636992

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 23532
/proc/meminfo: memFree=29763692/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1721.98 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 171949 249 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 636992

[startup+1782.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 23533
/proc/meminfo: memFree=29763304/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1781.98 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 177942 256 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 636992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 23533
/proc/meminfo: memFree=29763304/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1800.08 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 179750 258 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 636992

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 2.01 2.00 3/175 23533
/proc/meminfo: memFree=29763304/32873844 swapFree=6088/6088
[pid=23477] ppid=23475 vsize=636992 CPUtime=1800.08 cores=1,3,5,7
/proc/23477/stat : 23477 (toysat) R 23475 23477 20536 0 -1 4202496 158628 0 0 0 179750 258 0 0 20 0 1 0 288589158 652279808 158481 33554432000 4194304 8973514 140735289412560 140735289411824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23477/statm: 159248 158481 457 1167 0 158029 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 636992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.5
CPU system time (s): 2.58461
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 636992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 2.58461
maximum resident set size= 633924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158628
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= 1864

runsolver used 3.63045 second user time and 9.1836 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 19:03:27
IDJOB=3706536
IDBENCH=92684
IDSOLVER=2285
FILE ID=node110/3706536-1338224607
RUNJOBID= node110-1338191929-20553
PBS_JOBID= 14624574
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_0_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706536-1338224607/watcher-3706536-1338224607 -o /tmp/evaluation-result-3706536-1338224607/solver-3706536-1338224607 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706536-1338224607.opb

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

MD5SUM BENCH= 1092a4b028b708b804d164027aeb4b44
RANDOM SEED=580009553

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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:       32873844 kB
MemFree:        29444744 kB
Buffers:          317656 kB
Cached:           734400 kB
SwapCached:          148 kB
Active:          2174332 kB
Inactive:         434420 kB
Active(anon):    1546552 kB
Inactive(anon):    12496 kB
Active(file):     627780 kB
Inactive(file):   421924 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             19808 kB
Writeback:             0 kB
AnonPages:       1564072 kB
Mapped:            15884 kB
Shmem:               196 kB
Slab:             676332 kB
SReclaimable:     118868 kB
SUnreclaim:       557464 kB
KernelStack:        1440 kB
PageTables:         6972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1659832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1329152 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node110 at 2012-05-28 19:33:30