Trace number 3433854

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.05 4999.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line 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-3433854-1308500388/watcher-3433854-1308500388 -o /tmp/evaluation-result-3433854-1308500388/solver-3433854-1308500388 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433854-1308500388.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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 1.97 2/177 26437
/proc/meminfo: memFree=28754728/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=21472 CPUtime=0 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 1145 0 0 0 0 0 0 0 23 0 1 0 942455106 21987328 1084 33554432000 4194304 4291235 140733916035584 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 5368 1087 215 24 0 2002 0

[startup+0.0245269 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 26437
/proc/meminfo: memFree=28754728/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=27496 CPUtime=0.02 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 2640 0 0 0 2 0 0 0 23 0 1 0 942455106 28155904 2538 33554432000 4194304 4291235 140733916035584 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 6874 2539 215 24 0 3508 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27496

[startup+0.100523 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 26437
/proc/meminfo: memFree=28754728/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=58412 CPUtime=0.09 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 9740 0 0 0 9 0 0 0 23 0 1 0 942455106 59813888 9350 33554432000 4194304 4291235 140733916035584 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 14603 9353 215 24 0 11237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58412

[startup+0.300484 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 26437
/proc/meminfo: memFree=28754728/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=92912 CPUtime=0.29 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 20019 0 0 0 27 2 0 0 25 0 1 0 942455106 95141888 18621 33554432000 4194304 4291235 140733916035584 18446744073709551615 4276956 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 23228 18622 215 24 0 19862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92912

[startup+0.700411 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 26437
/proc/meminfo: memFree=28754728/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=152000 CPUtime=0.69 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 34121 0 0 0 65 4 0 0 25 0 1 0 942455106 155648000 30732 33554432000 4194304 4291235 140733916035584 18446744073709551615 4215710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 38000 30732 236 24 0 34634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152000

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26438
/proc/meminfo: memFree=28600248/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=152048 CPUtime=1.49 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 40326 0 0 0 144 5 0 0 25 0 1 0 942455106 155697152 30277 33554432000 4194304 4291235 140733916035584 18446744073709551615 4277939 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/26437/statm: 38012 30277 239 24 0 34646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152048

[startup+3.10093 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26438
/proc/meminfo: memFree=28610564/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=131336 CPUtime=3.09 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 45221 0 0 0 303 6 0 0 25 0 1 0 942455106 134488064 26367 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/26437/statm: 32834 26367 258 24 0 29468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131336

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28621240/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=138408 CPUtime=6.29 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 47418 0 0 0 622 7 0 0 25 0 1 0 942455106 141729792 28210 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 34602 28210 259 24 0 31236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138408

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28608112/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=138408 CPUtime=12.69 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 48405 0 0 0 1262 7 0 0 25 0 1 0 942455106 141729792 29191 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 34602 29191 259 24 0 31236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138408

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28569096/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=168868 CPUtime=25.49 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 49918 0 0 0 2541 8 0 0 25 0 1 0 942455106 172920832 30697 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 42217 30697 259 24 0 38851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 168868

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26440
/proc/meminfo: memFree=28494124/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=218188 CPUtime=51.09 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 62803 0 0 0 5100 9 0 0 25 0 1 0 942455106 223424512 43536 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 54547 43536 259 24 0 51181 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 218188

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26441
/proc/meminfo: memFree=28427500/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=299096 CPUtime=102.29 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 72031 0 0 0 10217 12 0 0 25 0 1 0 942455106 306274304 52658 33554432000 4194304 4291235 140733916035584 18446744073709551615 4263000 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 74774 52658 259 24 0 71408 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 299096

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26443
/proc/meminfo: memFree=28362868/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=299096 CPUtime=162.29 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 81743 0 0 0 16214 15 0 0 25 0 1 0 942455106 306274304 62301 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255764 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 74774 62301 259 24 0 71408 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 299096

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26444
/proc/meminfo: memFree=28287448/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=380484 CPUtime=222.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 90215 0 0 0 22213 17 0 0 25 0 1 0 942455106 389615616 70699 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 95121 70699 259 24 0 91755 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 380484

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26446
/proc/meminfo: memFree=28221956/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=380484 CPUtime=282.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 97351 0 0 0 28211 19 0 0 25 0 1 0 942455106 389615616 77786 33554432000 4194304 4291235 140733916035584 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 95121 77786 259 24 0 91755 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 380484

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26450
/proc/meminfo: memFree=28143652/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=512744 CPUtime=342.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 106271 0 0 0 34209 21 0 0 25 0 1 0 942455106 525049856 86630 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 128186 86630 259 24 0 124820 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 512744

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26452
/proc/meminfo: memFree=28082456/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=512744 CPUtime=402.29 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 114046 0 0 0 40206 23 0 0 25 0 1 0 942455106 525049856 94356 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 128186 94356 259 24 0 124820 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 512744

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26454
/proc/meminfo: memFree=28026636/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=512744 CPUtime=462.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 120314 0 0 0 46204 26 0 0 25 0 1 0 942455106 525049856 100577 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 128186 100577 259 24 0 124820 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 512744

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26455
/proc/meminfo: memFree=27981848/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=512744 CPUtime=522.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 125928 0 0 0 52203 27 0 0 25 0 1 0 942455106 525049856 106141 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 128186 106141 259 24 0 124820 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 512744

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26457
/proc/meminfo: memFree=27939184/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=515136 CPUtime=582.3 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 130227 0 0 0 58201 29 0 0 25 0 1 0 942455106 527499264 110406 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255722 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 128784 110406 259 24 0 125418 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 515136

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26562
/proc/meminfo: memFree=27448520/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=864892 CPUtime=4062.39 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 366171 0 0 0 406124 115 0 0 25 0 1 0 942455106 885649408 201656 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 216223 201656 259 24 0 212857 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 864892

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 26563
/proc/meminfo: memFree=27426420/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=864892 CPUtime=4122.38 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 368749 0 0 0 412122 116 0 0 25 0 1 0 942455106 885649408 204207 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 216223 204207 259 24 0 212857 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 864892

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26565
/proc/meminfo: memFree=27405312/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=864892 CPUtime=4182.38 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 371119 0 0 0 418121 117 0 0 25 0 1 0 942455106 885649408 206550 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 216223 206550 259 24 0 212857 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 864892

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26566
/proc/meminfo: memFree=27382588/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=1214140 CPUtime=4242.38 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 373095 0 0 0 424120 118 0 0 25 0 1 0 942455106 1243279360 208503 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 303535 208503 259 24 0 300169 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 1214140

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26568
/proc/meminfo: memFree=27913400/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=352088 CPUtime=4302.39 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 380476 0 0 0 430117 122 0 0 25 0 1 0 942455106 360538112 73512 33554432000 4194304 4291235 140733916035584 18446744073709551615 4248600 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 88022 73512 259 24 0 84656 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 352088

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26570
/proc/meminfo: memFree=27807976/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=482316 CPUtime=4362.39 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 404184 0 0 0 436112 127 0 0 25 0 1 0 942455106 493891584 97089 33554432000 4194304 4291235 140733916035584 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 120579 97089 259 24 0 117213 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 482316

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26571
/proc/meminfo: memFree=27756352/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=482316 CPUtime=4422.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 413544 0 0 0 442109 131 0 0 25 0 1 0 942455106 493891584 106384 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 120579 106384 259 24 0 117213 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 482316

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26573
/proc/meminfo: memFree=27715776/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=563704 CPUtime=4482.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 421233 0 0 0 448107 133 0 0 25 0 1 0 942455106 577232896 113990 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 140926 113990 259 24 0 137560 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 563704

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26574
/proc/meminfo: memFree=27675688/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=563704 CPUtime=4542.39 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 428861 0 0 0 454104 135 0 0 25 0 1 0 942455106 577232896 121542 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 140926 121542 259 24 0 137560 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 563704

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26576
/proc/meminfo: memFree=27643300/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=563704 CPUtime=4602.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 434474 0 0 0 460102 138 0 0 25 0 1 0 942455106 577232896 127064 33554432000 4194304 4291235 140733916035584 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 140926 127064 259 24 0 137560 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 563704

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 26578
/proc/meminfo: memFree=27603732/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4662.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 442219 0 0 0 466100 140 0 0 25 0 1 0 942455106 712667136 134716 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 134716 259 24 0 170625 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 695964

[startup+4722.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 26579
/proc/meminfo: memFree=27577784/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4722.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 446554 0 0 0 472098 142 0 0 25 0 1 0 942455106 712667136 139008 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 139008 259 24 0 170625 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 695964

[startup+4782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 26581
/proc/meminfo: memFree=27545392/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4782.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 452740 0 0 0 478096 144 0 0 25 0 1 0 942455106 712667136 145143 33554432000 4194304 4291235 140733916035584 18446744073709551615 4250864 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 145143 259 24 0 170625 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 695964

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26582
/proc/meminfo: memFree=27522552/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4842.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 455554 0 0 0 484095 145 0 0 25 0 1 0 942455106 712667136 147920 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 147920 259 24 0 170625 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 695964

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26584
/proc/meminfo: memFree=27487680/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4902.4 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 459913 0 0 0 490094 146 0 0 25 0 1 0 942455106 712667136 152235 33554432000 4194304 4291235 140733916035584 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 152235 259 24 0 170625 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 695964

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26586
/proc/meminfo: memFree=27889900/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=4962.41 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 465897 0 0 0 496092 149 0 0 25 0 1 0 942455106 712667136 158149 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 158149 259 24 0 170625 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 695964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 26588
/proc/meminfo: memFree=28178188/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=5000.01 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 468027 0 0 0 499852 149 0 0 25 0 1 0 942455106 712667136 160255 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 160255 259 24 0 170625 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 695964

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 26588
/proc/meminfo: memFree=28178188/32951124 swapFree=67055536/67111528
[pid=26437] ppid=26435 vsize=695964 CPUtime=5000.01 cores=0,2,4,6
/proc/26437/stat : 26437 (minisat) R 26435 26437 25918 0 -1 4202496 468027 0 0 0 499852 149 0 0 25 0 1 0 942455106 712667136 160255 33554432000 4194304 4291235 140733916035584 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/26437/statm: 173991 160255 259 24 0 170625 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 695964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4998.52
CPU system time (s): 1.52477
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1229788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.52
system time used= 1.52477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468027
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= 5
involuntary context switches= 3532

runsolver used 8.06977 second user time and 15.7136 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-19 18:19:50
IDJOB=3433854
IDBENCH=20365
IDSOLVER=1930
FILE ID=node144/3433854-1308500388
RUNJOBID= node144-1308500388-26409
PBS_JOBID= 13608162
Free space on /tmp= 73248 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433854-1308500388/watcher-3433854-1308500388 -o /tmp/evaluation-result-3433854-1308500388/solver-3433854-1308500388 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433854-1308500388.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=229639605

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28756652 kB
Buffers:        453272 kB
Cached:        3319460 kB
SwapCached:       9616 kB
Active:        1533612 kB
Inactive:      2324292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28756652 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:           44400 kB
Writeback:           0 kB
AnonPages:       82340 kB
Mapped:          12988 kB
Slab:           273752 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274048 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73264 MiB
End job on node144 at 2011-06-19 19:43:12