Trace number 3724910

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 2012-06-01? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_4_mh_ic.opb
MD5SUM597278c7b79f9e6a46b4567a4f55d357
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5963035
Best CPU time to get the best result obtained on this benchmark1800.17
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 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 42268455767
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 42268455767
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

325.99/326.15	c 2012-06-02T16:37:08+0200
325.99/326.15	c arch = x86_64
325.99/326.15	c os = linux
325.99/326.15	c compiler = ghc 7.4
325.99/326.15	c packages:
325.99/326.15	c   OptDir-0.0.1
325.99/326.15	c   array-0.4.0.0
325.99/326.15	c   base-4.5.0.0
325.99/326.15	c   bytestring-0.9.2.1
325.99/326.15	c   containers-0.4.2.1
325.99/326.15	c   deepseq-1.3.0.0
325.99/326.15	c   mtl-2.1.1
325.99/326.15	c   old_locale-1.0.0.4
325.99/326.15	c   parse_dimacs-1.2
325.99/326.15	c   parsec-3.1.2
325.99/326.15	c   queue-0.1.2
325.99/326.15	c   stm-2.3
325.99/326.15	c   time-1.4
325.99/326.15	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724910-1338647828.opb"]
325.99/326.15	c #vars 126385
325.99/326.15	c #constraints 286973
325.99/326.15	c Solving starts ...
337.20/337.34	c solving time = 10.992s
337.20/337.34	c #decision = 155554
337.20/337.34	c #conflict = 456
337.20/337.34	c #restart = 2
337.20/337.35	o 12139600
337.30/337.49	c Solving starts ...
361.99/362.18	c solving time = 24.516s
361.99/362.18	c #decision = 157291
361.99/362.18	c #conflict = 474
361.99/362.18	c #restart = 2
361.99/362.18	o 12132680
362.19/362.31	c Solving starts ...
374.59/374.78	c solving time = 12.287s
374.59/374.78	c #decision = 160264
374.59/374.78	c #conflict = 489
374.59/374.78	c #restart = 2
374.59/374.78	o 11815260
374.79/374.91	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-3724910-1338647828/watcher-3724910-1338647828 -o /tmp/evaluation-result-3724910-1338647828/solver-3724910-1338647828 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724910-1338647828.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: 1.97 2.00 2.00 3/176 26439
/proc/meminfo: memFree=27787248/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 330908746 7421952 760 33554432000 4194304 8989770 140737180751568 140734171538568 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 1812 760 425 1171 0 589 0

[startup+0.032644 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26439
/proc/meminfo: memFree=27787248/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 1202 0 0 0 3 0 0 0 20 0 1 0 330908746 8470528 1123 33554432000 4194304 8989770 140737180751568 140734171538568 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 2068 1123 426 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100218 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26439
/proc/meminfo: memFree=27787248/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 2185 0 0 0 9 0 0 0 20 0 1 0 330908746 12664832 2106 33554432000 4194304 8989770 140737180751568 140734171538568 7857787 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 3092 2106 426 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300157 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26439
/proc/meminfo: memFree=27787248/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=24656 CPUtime=0.28 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 5356 0 0 0 28 0 0 0 20 0 1 0 330908746 25247744 5277 33554432000 4194304 8989770 140737180751568 140737180750408 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 6164 5277 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700179 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26439
/proc/meminfo: memFree=27787248/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=50256 CPUtime=0.69 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 11841 0 0 0 67 2 0 0 20 0 1 0 330908746 51462144 11762 33554432000 4194304 8989770 140737180751568 140737180750408 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 12564 11762 431 1171 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50256

[startup+1.50018 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26440
/proc/meminfo: memFree=27726612/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=108624 CPUtime=1.48 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 26375 0 0 0 143 5 0 0 20 0 1 0 330908746 111230976 26297 33554432000 4194304 8989770 140737180751568 140737180750832 4209325 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 27156 26303 431 1171 0 25933 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 108624

[startup+3.10024 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26440
/proc/meminfo: memFree=27639052/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=199760 CPUtime=3.09 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 49217 0 0 0 299 10 0 0 20 0 1 0 330908746 204554240 49138 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 49940 49138 431 1171 0 48717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199760

[startup+6.30031 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26440
/proc/meminfo: memFree=27440676/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=435280 CPUtime=6.28 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 108119 0 0 0 607 21 0 0 20 0 1 0 330908746 445726720 108040 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 108820 108040 446 1171 0 107597 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 435280

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 26440
/proc/meminfo: memFree=27319576/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=12.68 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116826 0 0 0 1243 25 0 0 20 0 1 0 330908746 481378304 116747 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116747 449 1171 0 116301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 470096

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 2.00 3/177 26441
/proc/meminfo: memFree=27319464/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=25.48 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116826 0 0 0 2519 29 0 0 20 0 1 0 330908746 481378304 116747 33554432000 4194304 8989770 140737180751568 140737180750832 4208827 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116747 449 1171 0 116301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470096

[startup+51.1002 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 26441
/proc/meminfo: memFree=27317604/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=51.08 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116826 0 0 0 5071 37 0 0 20 0 1 0 330908746 481378304 116747 33554432000 4194304 8989770 140737180751568 140737180750832 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116747 449 1171 0 116301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 470096

[startup+102.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 26441
/proc/meminfo: memFree=27317288/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=102.28 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116826 0 0 0 10174 54 0 0 20 0 1 0 330908746 481378304 116747 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116747 449 1171 0 116301 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 470096

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 26441
/proc/meminfo: memFree=27312604/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=162.24 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116850 0 0 0 16151 73 0 0 20 0 1 0 330908746 481378304 116752 33554432000 4194304 8989770 140737180751568 140737180751064 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116752 449 1171 0 116301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 470096

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 26483
/proc/meminfo: memFree=26987808/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=222.24 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116875 0 0 0 22132 92 0 0 20 0 1 0 330908746 481378304 116752 33554432000 4194304 8989770 140737180751568 140737180751064 5400304 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116752 449 1171 0 116301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 470096

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 26483
/proc/meminfo: memFree=26987980/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=470096 CPUtime=282.22 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 116875 0 0 0 28110 112 0 0 20 0 1 0 330908746 481378304 116752 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 117524 116752 449 1171 0 116301 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 470096

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26914724/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=542800 CPUtime=342.2 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 135091 0 0 0 34087 133 0 0 20 0 1 0 330908746 555827200 134952 33554432000 4194304 8989770 140737180751568 140737180751064 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 135700 134952 473 1171 0 134477 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 542800

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26813452/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=644176 CPUtime=402.18 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 160443 0 0 0 40071 147 0 0 20 0 1 0 330908746 659636224 160296 33554432000 4194304 8989770 140737180751568 140737180750832 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 161044 160296 473 1171 0 159821 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 644176

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26484
/proc/meminfo: memFree=26806412/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=651344 CPUtime=462.16 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 162242 0 0 0 46057 159 0 0 20 0 1 0 330908746 666976256 162088 33554432000 4194304 8989770 140737180751568 140737180749568 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 162836 162088 473 1171 0 161613 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 651344

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26664852/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=651344 CPUtime=522.15 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 162243 0 0 0 52046 169 0 0 20 0 1 0 330908746 666976256 162088 33554432000 4194304 8989770 140737180751568 140737180749504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 162836 162088 473 1171 0 161613 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 651344

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26484
/proc/meminfo: memFree=26659092/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=582.15 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 58035 180 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 657488

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26488
/proc/meminfo: memFree=26649340/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=882.11 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 87982 229 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 4204835 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 657488

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 26489
/proc/meminfo: memFree=26649712/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=942.09 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 93970 239 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180750832 4204320 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 657488

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26489
/proc/meminfo: memFree=26649712/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1002.09 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 99961 248 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749568 4204722 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 657488

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649836/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1062.08 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 105950 258 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 657488

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649840/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1122.07 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 111940 267 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749568 4209488 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 657488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649840/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1182.06 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 117928 278 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 657488

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26489
/proc/meminfo: memFree=26649848/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1242.05 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163779 0 0 0 123917 288 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 4214503 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 657488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26490
/proc/meminfo: memFree=26649400/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1302.04 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 129904 300 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 4208816 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 657488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26490
/proc/meminfo: memFree=26649716/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1362.03 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 135892 311 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749568 4209328 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 657488

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 26493
/proc/meminfo: memFree=26649100/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1422.03 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 141881 322 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 657488

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26516
/proc/meminfo: memFree=26649344/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1482.01 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 147869 332 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 657488

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26516
/proc/meminfo: memFree=26649480/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1542.01 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 153858 343 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180750832 4209198 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 657488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649232/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1601.99 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 159846 353 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180750832 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 657488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649356/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1661.98 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 165834 364 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180750832 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 657488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649604/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1721.98 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 171823 375 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 657488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649356/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1781.97 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 177810 387 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180751064 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 657488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649232/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1800.06 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 179616 390 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 657488

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 3/177 26517
/proc/meminfo: memFree=26649232/32873648 swapFree=7112/7112
[pid=26439] ppid=26437 vsize=657488 CPUtime=1800.06 cores=1,3,5,7
/proc/26439/stat : 26439 (toysat) R 26437 26439 25232 0 -1 4202496 163782 0 0 0 179616 390 0 0 20 0 1 0 330908746 673267712 163624 33554432000 4194304 8989770 140737180751568 140737180749504 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26439/statm: 164372 163624 473 1171 0 163149 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 657488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1796.17
CPU system time (s): 3.91041
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 657488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 3.9104
maximum resident set size= 654496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163782
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= 87
involuntary context switches= 1852

runsolver used 3.72943 second user time and 9.53555 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 16:37:08
IDJOB=3724910
IDBENCH=92675
IDSOLVER=2308
FILE ID=node126/3724910-1338647828
RUNJOBID= node126-1338631508-25249
PBS_JOBID= 14636454
Free space on /tmp= 70784 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_4_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724910-1338647828/watcher-3724910-1338647828 -o /tmp/evaluation-result-3724910-1338647828/solver-3724910-1338647828 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724910-1338647828.opb

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

MD5SUM BENCH= 597278c7b79f9e6a46b4567a4f55d357
RANDOM SEED=1621984936

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27787628 kB
Buffers:          391988 kB
Cached:          3676984 kB
SwapCached:         9476 kB
Active:          1583224 kB
Inactive:        2641668 kB
Active(anon):     145652 kB
Inactive(anon):    12180 kB
Active(file):    1437572 kB
Inactive(file):  2629488 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             19808 kB
Writeback:             0 kB
AnonPages:        155708 kB
Mapped:            11464 kB
Shmem:                 0 kB
Slab:             721196 kB
SReclaimable:     165704 kB
SUnreclaim:       555492 kB
KernelStack:        1480 kB
PageTables:         4460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     270920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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= 70768 MiB
End job on node126 at 2012-06-02 17:07:11