Trace number 3706540

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_8_mh_ic.opb
MD5SUM200da2ee4bad985e04dd58ea607472c3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7816078
Best CPU time to get the best result obtained on this benchmark1800.29
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 46375
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 35510890511
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 35510890511
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

321.54/321.68	c 2012-05-28T17:49:23+0200
321.54/321.68	c arch = x86_64
321.54/321.68	c os = linux
321.54/321.68	c compiler = ghc 7.4
321.54/321.68	c packages:
321.54/321.68	c   OptDir-0.0.1
321.54/321.68	c   array-0.4.0.0
321.54/321.68	c   base-4.5.0.0
321.54/321.68	c   bytestring-0.9.2.1
321.54/321.68	c   containers-0.4.2.1
321.54/321.68	c   deepseq-1.3.0.0
321.54/321.68	c   mtl-2.1.1
321.54/321.68	c   old_locale-1.0.0.4
321.54/321.68	c   parse_dimacs-1.2
321.54/321.68	c   parsec-3.1.2
321.54/321.68	c   queue-0.1.2
321.54/321.68	c   stm-2.3
321.54/321.68	c   time-1.4
321.54/321.68	c command line = ["--pb","HOME/instance-3706540-1338220163.opb"]
321.54/321.68	c #vars 126385
321.54/321.68	c #constraints 286973
321.54/321.68	c Solving starts ...
346.44/346.59	c solving time = 24.741s
346.44/346.59	c #decision = 634502
346.44/346.59	c #conflict = 170
346.44/346.59	c #restart = 1
346.44/346.59	o 7991912
346.64/346.72	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-3706540-1338220163/watcher-3706540-1338220163 -o /tmp/evaluation-result-3706540-1338220163/solver-3706540-1338220163 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706540-1338220163.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 2.00 2.00 3/174 23198
/proc/meminfo: memFree=30042656/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 288144774 6356992 726 33554432000 4194304 8973514 140734751416000 140736230407544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 1552 726 412 1167 0 333 0

[startup+0.055785 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23198
/proc/meminfo: memFree=30042656/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=9280 CPUtime=0.05 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 1480 0 0 0 5 0 0 0 20 0 1 0 288144774 9502720 1400 33554432000 4194304 8973514 140734751416000 140736230407544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 2320 1400 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100287 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23198
/proc/meminfo: memFree=30042656/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 2173 0 0 0 9 0 0 0 20 0 1 0 288144774 12648448 2093 33554432000 4194304 8973514 140734751416000 140736230407544 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 3088 2101 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300286 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23198
/proc/meminfo: memFree=30042656/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 4885 0 0 0 29 0 0 0 20 0 1 0 288144774 23134208 4806 33554432000 4194304 8973514 140734751416000 140736230407544 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 5648 4813 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700287 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23198
/proc/meminfo: memFree=30042656/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=50240 CPUtime=0.68 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 11828 0 0 0 67 1 0 0 20 0 1 0 288144774 51445760 11748 33554432000 4194304 8973514 140734751416000 140736230407544 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 12560 11748 418 1167 0 11341 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50240

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23199
/proc/meminfo: memFree=29982028/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=87104 CPUtime=1.48 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 21031 0 0 0 145 3 0 0 20 0 1 0 288144774 89194496 20951 33554432000 4194304 8973514 140734751416000 140734751415496 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 21776 20958 418 1167 0 20557 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87104

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23199
/proc/meminfo: memFree=29895476/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=200768 CPUtime=3.09 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 49460 0 0 0 301 8 0 0 20 0 1 0 288144774 205586432 49380 33554432000 4194304 8973514 140734751416000 140734751415496 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 50192 49380 418 1167 0 48973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200768

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23199
/proc/meminfo: memFree=29690504/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=448576 CPUtime=6.29 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 111432 0 0 0 613 16 0 0 20 0 1 0 288144774 459341824 111352 33554432000 4194304 8973514 140734751416000 140734751414840 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 112144 111352 431 1167 0 110925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 448576

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23199
/proc/meminfo: memFree=29531692/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=514112 CPUtime=12.69 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 127820 0 0 0 1249 20 0 0 20 0 1 0 288144774 526450688 127740 33554432000 4194304 8973514 140734751416000 140734751415496 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 128528 127740 435 1167 0 127309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 514112

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23199
/proc/meminfo: memFree=29512720/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=25.49 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 2526 23 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 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: 2.00 2.00 2.00 3/176 23202
/proc/meminfo: memFree=29512844/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=51.08 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 5080 28 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751415496 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 533568

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23203
/proc/meminfo: memFree=29512976/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=102.28 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 10190 38 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751413952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 533568

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23203
/proc/meminfo: memFree=29512976/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=162.26 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 16179 47 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 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 3/175 23203
/proc/meminfo: memFree=29513100/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=222.25 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 22170 55 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751413952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 533568

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23203
/proc/meminfo: memFree=29513100/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=282.25 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132684 0 0 0 28161 64 0 0 20 0 1 0 288144774 546373632 132604 33554432000 4194304 8973514 140734751416000 140734751415496 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132604 435 1167 0 132173 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 533568

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 23203
/proc/meminfo: memFree=29512852/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=533568 CPUtime=342.24 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 132696 0 0 0 34152 72 0 0 20 0 1 0 288144774 546373632 132616 33554432000 4194304 8973514 140734751416000 140734751415496 5383209 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 133392 132616 447 1167 0 132173 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 533568

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23204
/proc/meminfo: memFree=29425984/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=402.23 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154466 0 0 0 40143 80 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751414016 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 620608

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23204
/proc/meminfo: memFree=29425900/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=462.21 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154487 0 0 0 46135 86 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751413952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 620608

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23204
/proc/meminfo: memFree=29425928/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=522.2 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154507 0 0 0 52127 93 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751413952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 620608

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23204
/proc/meminfo: memFree=29425956/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=582.18 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154508 0 0 0 58118 100 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 620608

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23231
/proc/meminfo: memFree=29425260/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=822.13 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 82085 128 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 620608

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23270
/proc/meminfo: memFree=30227492/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=882.13 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 88077 136 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 620608

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23270
/proc/meminfo: memFree=30203808/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=942.12 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 94067 145 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 620608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 23270
/proc/meminfo: memFree=30190300/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1002.11 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 100058 153 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 620608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23271
/proc/meminfo: memFree=30169956/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1062.1 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 106049 161 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 620608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23271
/proc/meminfo: memFree=30154208/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1122.09 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 112042 167 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 4205032 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 620608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23271
/proc/meminfo: memFree=30108328/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1182.08 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 118033 175 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 620608

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 23274
/proc/meminfo: memFree=30055572/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1242.07 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 124025 182 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 620608

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23274
/proc/meminfo: memFree=30031824/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1302.07 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 130017 190 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415496 4204359 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 620608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23275
/proc/meminfo: memFree=30015732/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1362.06 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 136008 198 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751413952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 620608

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23275
/proc/meminfo: memFree=30013776/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1422.05 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 141999 206 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751414016 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 620608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23275
/proc/meminfo: memFree=30008112/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1482.04 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 147988 216 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751413952 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 620608

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23275
/proc/meminfo: memFree=29993480/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1542.03 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 153976 227 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 620608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23275
/proc/meminfo: memFree=29992860/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1602.02 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 159969 233 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 620608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23276
/proc/meminfo: memFree=29991496/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1662.01 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 165961 240 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 620608

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 23276
/proc/meminfo: memFree=29991496/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1722 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 171952 248 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 4208850 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 620608

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 23276
/proc/meminfo: memFree=29991620/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1781.99 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 177943 256 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 4209357 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 620608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23276
/proc/meminfo: memFree=29991372/32873844 swapFree=6088/6088
[pid=23198] ppid=23196 vsize=620608 CPUtime=1800.09 cores=0,2,4,6
/proc/23198/stat : 23198 (toysat) R 23196 23198 20536 0 -1 4202496 154526 0 0 0 179750 259 0 0 20 0 1 0 288144774 635502592 154386 33554432000 4194304 8973514 140734751416000 140734751415264 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23198/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 620608

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1797.51
CPU system time (s): 2.6006
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 620608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.51
system time used= 2.6006
maximum resident set size= 617544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154526
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= 63
involuntary context switches= 2091

runsolver used 3.11053 second user time and 8.80366 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 17:49:23
IDJOB=3706540
IDBENCH=92654
IDSOLVER=2285
FILE ID=node110/3706540-1338220163
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71616 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_8_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706540-1338220163/watcher-3706540-1338220163 -o /tmp/evaluation-result-3706540-1338220163/solver-3706540-1338220163 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706540-1338220163.opb

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

MD5SUM BENCH= 200da2ee4bad985e04dd58ea607472c3
RANDOM SEED=1322717561

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:        30042836 kB
Buffers:          316868 kB
Cached:           714792 kB
SwapCached:          148 kB
Active:          1587920 kB
Inactive:         424312 kB
Active(anon):     970568 kB
Inactive(anon):    12496 kB
Active(file):     617352 kB
Inactive(file):   411816 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:             19472 kB
Writeback:             0 kB
AnonPages:        986376 kB
Mapped:            15908 kB
Shmem:               196 kB
Slab:             676708 kB
SReclaimable:     118968 kB
SUnreclaim:       557740 kB
KernelStack:        1448 kB
PageTables:         5728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1081924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    962560 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= 71632 MiB
End job on node110 at 2012-05-28 18:19:26