Trace number 3724859

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_5_ic.opb
MD5SUMd92c3493b3e048f1d4b1212b9868f41b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 125000000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 11266082609
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 125000000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 11266082609
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.20	c 2012-06-02T17:06:33+0200
1.19/1.20	c arch = x86_64
1.19/1.20	c os = linux
1.19/1.20	c compiler = ghc 7.4
1.19/1.20	c packages:
1.19/1.20	c   OptDir-0.0.1
1.19/1.20	c   array-0.4.0.0
1.19/1.20	c   base-4.5.0.0
1.19/1.20	c   bytestring-0.9.2.1
1.19/1.20	c   containers-0.4.2.1
1.19/1.20	c   deepseq-1.3.0.0
1.19/1.20	c   mtl-2.1.1
1.19/1.20	c   old_locale-1.0.0.4
1.19/1.20	c   parse_dimacs-1.2
1.19/1.20	c   parsec-3.1.2
1.19/1.20	c   queue-0.1.2
1.19/1.20	c   stm-2.3
1.19/1.20	c   time-1.4
1.19/1.20	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724859-1338649593.opb"]
1.19/1.20	c #vars 15725
1.19/1.20	c #constraints 31332
1.19/1.20	c Solving starts ...
607.93/608.16	c learnt constraints deletion: 68665 -> 34333
944.98/945.21	c learnt constraints deletion: 73606 -> 36803
1358.41/1358.71	c learnt constraints deletion: 83176 -> 41603
1676.46/1676.86	c learnt constraints deletion: 79238 -> 39638

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-3724859-1338649593/watcher-3724859-1338649593 -o /tmp/evaluation-result-3724859-1338649593/solver-3724859-1338649593 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724859-1338649593.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: 1.92 1.98 1.99 3/176 29111
/proc/meminfo: memFree=29587988/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 833 0 0 0 0 0 0 0 20 0 1 0 331084771 7421952 754 33554432000 4194304 8989770 140737071594720 140735593800312 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 1812 754 425 1171 0 589 0

[startup+0.0201211 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29111
/proc/meminfo: memFree=29587988/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 1090 0 0 0 1 0 0 0 20 0 1 0 331084771 8470528 1011 33554432000 4194304 8989770 140737071594720 140735593800312 7674848 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 2068 1017 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100219 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29111
/proc/meminfo: memFree=29587988/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 2381 0 0 0 9 0 0 0 20 0 1 0 331084771 13713408 2302 33554432000 4194304 8989770 140737071594720 140735593800312 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 3348 2302 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300234 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29111
/proc/meminfo: memFree=29587988/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=25680 CPUtime=0.28 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 5570 0 0 0 28 0 0 0 20 0 1 0 331084771 26296320 5491 33554432000 4194304 8989770 140737071594720 140737071594216 4213859 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 6420 5498 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700291 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 29111
/proc/meminfo: memFree=29587988/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=57424 CPUtime=0.69 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 13576 0 0 0 67 2 0 0 20 0 1 0 331084771 58802176 13497 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 14356 13497 446 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50025 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29534512/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=68688 CPUtime=1.49 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 16486 0 0 0 146 3 0 0 20 0 1 0 331084771 70336512 16407 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 17172 16407 462 1171 0 15949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68688

[startup+3.10019 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29514656/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=76880 CPUtime=3.09 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 18534 0 0 0 306 3 0 0 20 0 1 0 331084771 78725120 18455 33554432000 4194304 8989770 140737071594720 140737071576704 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 19220 18455 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29512216/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=78928 CPUtime=6.29 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 19046 0 0 0 625 4 0 0 20 0 1 0 331084771 80822272 18967 33554432000 4194304 8989770 140737071594720 140737071593984 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 19732 18967 462 1171 0 18509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78928

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29508944/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=84048 CPUtime=12.69 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 20326 0 0 0 1264 5 0 0 20 0 1 0 331084771 86065152 20247 33554432000 4194304 8989770 140737071594720 140737071594216 4438168 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 21012 20247 462 1171 0 19789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84048

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29495324/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=98384 CPUtime=25.48 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 23910 0 0 0 2539 9 0 0 20 0 1 0 331084771 100745216 23831 33554432000 4194304 8989770 140737071594720 140737071593984 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/29111/statm: 24596 23831 462 1171 0 23373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98384

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 29112
/proc/meminfo: memFree=29474940/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=120912 CPUtime=51.07 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 29542 0 0 0 5090 17 0 0 20 0 1 0 331084771 123813888 29463 33554432000 4194304 8989770 140737071594720 140737071594216 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 30228 29463 462 1171 0 29005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120912

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29590048/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=146512 CPUtime=102.27 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 35958 0 0 0 10198 29 0 0 20 0 1 0 331084771 150028288 35868 33554432000 4194304 8989770 140737071594720 140737071593984 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 36628 35868 462 1171 0 35405 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146512

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29499804/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=180304 CPUtime=162.24 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 44415 0 0 0 16180 44 0 0 20 0 1 0 331084771 184631296 44316 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 45076 44316 462 1171 0 43853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 180304

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29154
/proc/meminfo: memFree=29427520/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=211024 CPUtime=222.23 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 52095 0 0 0 22165 58 0 0 20 0 1 0 331084771 216088576 51996 33554432000 4194304 8989770 140737071594720 140737071593984 6587907 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 52756 51996 462 1171 0 51533 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 211024

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29154
/proc/meminfo: memFree=29344352/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=256080 CPUtime=282.21 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 63359 0 0 0 28146 75 0 0 20 0 1 0 331084771 262225920 63260 33554432000 4194304 8989770 140737071594720 140737071594216 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 64020 63260 462 1171 0 62797 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 256080

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29155
/proc/meminfo: memFree=29274692/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=293968 CPUtime=342.21 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 72831 0 0 0 34132 89 0 0 20 0 1 0 331084771 301023232 72732 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 73492 72732 462 1171 0 72269 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 293968

[startup+402.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 29155
/proc/meminfo: memFree=29204000/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=322640 CPUtime=402.2 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 79999 0 0 0 40119 101 0 0 20 0 1 0 331084771 330383360 79900 33554432000 4194304 8989770 140737071594720 140737071592640 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 80660 79900 462 1171 0 79437 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 322640

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 29155
/proc/meminfo: memFree=29122036/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=354384 CPUtime=462.19 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 87935 0 0 0 46105 114 0 0 20 0 1 0 331084771 362889216 87836 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 88596 87836 462 1171 0 87373 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 354384

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29155
/proc/meminfo: memFree=29043016/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=387152 CPUtime=522.16 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 96151 0 0 0 52090 126 0 0 20 0 1 0 331084771 396443648 96028 33554432000 4194304 8989770 140737071594720 140737071594216 7696100 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 96788 96028 462 1171 0 95565 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 387152

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29155
/proc/meminfo: memFree=28973856/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=419920 CPUtime=582.14 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 104361 0 0 0 58075 139 0 0 20 0 1 0 331084771 429998080 104220 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 104980 104220 462 1171 0 103757 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 419920

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29159
/proc/meminfo: memFree=28924440/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=438352 CPUtime=822.1 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 108982 0 0 0 82025 185 0 0 20 0 1 0 331084771 448872448 108830 33554432000 4194304 8989770 140737071594720 140737071594216 4435107 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 109588 108830 464 1171 0 108365 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 438352

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29159
/proc/meminfo: memFree=28872836/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=471120 CPUtime=882.08 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 117174 0 0 0 88011 197 0 0 20 0 1 0 331084771 482426880 117022 33554432000 4194304 8989770 140737071594720 140737071594216 4437564 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 117780 117022 464 1171 0 116557 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 471120

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29160
/proc/meminfo: memFree=28812420/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=505936 CPUtime=942.08 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 125878 0 0 0 94000 208 0 0 20 0 1 0 331084771 518078464 125726 33554432000 4194304 8989770 140737071594720 140737071593984 4450237 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 126484 125726 464 1171 0 125261 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 505936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28780676/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=509008 CPUtime=1002.07 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 126646 0 0 0 99984 223 0 0 20 0 1 0 331084771 521224192 126494 33554432000 4194304 8989770 140737071594720 140737071594216 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 127252 126494 464 1171 0 126029 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 509008

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28752528/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=509008 CPUtime=1062.06 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 126646 0 0 0 105973 233 0 0 20 0 1 0 331084771 521224192 126494 33554432000 4194304 8989770 140737071594720 140737071594216 4452088 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 127252 126494 464 1171 0 126029 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 509008

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28771764/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=509008 CPUtime=1122.05 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 126646 0 0 0 111963 242 0 0 20 0 1 0 331084771 521224192 126494 33554432000 4194304 8989770 140737071594720 140737071594216 6556926 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 127252 126494 464 1171 0 126029 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 509008

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29160
/proc/meminfo: memFree=28772392/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=509008 CPUtime=1182.04 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 126646 0 0 0 117952 252 0 0 20 0 1 0 331084771 521224192 126494 33554432000 4194304 8989770 140737071594720 140737071594216 4451817 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 127252 126494 464 1171 0 126029 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 509008

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29163
/proc/meminfo: memFree=28750684/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=529488 CPUtime=1242.02 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 131780 0 0 0 123940 262 0 0 20 0 1 0 331084771 542195712 131614 33554432000 4194304 8989770 140737071594720 140737071594216 4213708 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 132372 131614 464 1171 0 131149 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 529488

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29163
/proc/meminfo: memFree=28724888/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=556112 CPUtime=1302.02 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 138438 0 0 0 129930 272 0 0 20 0 1 0 331084771 569458688 138270 33554432000 4194304 8989770 140737071594720 140737071594216 4446604 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 139028 138270 464 1171 0 137805 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 556112

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29163
/proc/meminfo: memFree=28695624/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1362.01 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 135918 283 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071593984 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 584784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29166
/proc/meminfo: memFree=28695640/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1422.01 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 141907 294 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071593984 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 584784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29166
/proc/meminfo: memFree=28695648/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1481.99 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 147895 304 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 4438180 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 584784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695896/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1541.98 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 153886 312 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 7688479 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 584784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695732/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1601.97 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 159877 320 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 7414848 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 584784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695716/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1661.96 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 165867 329 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 584784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695840/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1721.95 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 171854 341 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071593984 4438244 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 584784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695220/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1781.94 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 177845 349 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 7416642 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 584784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 29167
/proc/meminfo: memFree=28695344/32873648 swapFree=7116/7116
[pid=29111] ppid=29109 vsize=584784 CPUtime=1800.04 cores=1,3,5,7
/proc/29111/stat : 29111 (toysat) R 29109 29111 27825 0 -1 4202496 145606 0 0 0 179652 352 0 0 20 0 1 0 331084771 598818816 145438 33554432000 4194304 8989770 140737071594720 140737071594216 4451620 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/29111/statm: 146196 145438 464 1171 0 144973 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 584784

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): 1800.06
CPU user time (s): 1796.53
CPU system time (s): 3.53446
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 584784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.53
system time used= 3.53446
maximum resident set size= 581752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145606
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= 97
involuntary context switches= 1953

runsolver used 3.41348 second user time and 9.09362 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 17:06:33
IDJOB=3724859
IDBENCH=92764
IDSOLVER=2308
FILE ID=node127/3724859-1338649593
RUNJOBID= node127-1338631505-27842
PBS_JOBID= 14636453
Free space on /tmp= 70472 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_5_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724859-1338649593/watcher-3724859-1338649593 -o /tmp/evaluation-result-3724859-1338649593/solver-3724859-1338649593 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724859-1338649593.opb

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

MD5SUM BENCH= d92c3493b3e048f1d4b1212b9868f41b
RANDOM SEED=154429059

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        29587872 kB
Buffers:          370356 kB
Cached:          1784504 kB
SwapCached:         1500 kB
Active:          1220048 kB
Inactive:        1183632 kB
Active(anon):     242972 kB
Inactive(anon):     7932 kB
Active(file):     977076 kB
Inactive(file):  1175700 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:              8464 kB
Writeback:             0 kB
AnonPages:        254376 kB
Mapped:            12592 kB
Shmem:                92 kB
Slab:             743808 kB
SReclaimable:     188104 kB
SUnreclaim:       555704 kB
KernelStack:        1456 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     365272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70468 MiB
End job on node127 at 2012-06-02 17:36:36