Trace number 3422061

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: EBMiniSAT 2011-03-02? (TO) 5000.12 5000.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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 3.3.0 (svn: 961)

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-3422061-1306658664/watcher-3422061-1306658664 -o /tmp/evaluation-result-3422061-1306658664/solver-3422061-1306658664 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422061-1306658664.cnf -verb=0 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.03 2/508 30581
/proc/meminfo: memFree=11428544/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=25276 CPUtime=0.01 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 2004 0 0 0 1 0 0 0 21 0 1 0 758282601 25882624 1947 33554432000 4194304 4293939 140737231982624 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 6319 1947 218 25 0 2952 0

[startup+0.0936401 s]
/proc/loadavg: 0.00 0.00 0.03 2/508 30581
/proc/meminfo: memFree=11428544/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=57088 CPUtime=0.08 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 9489 0 0 0 8 0 0 0 21 0 1 0 758282601 58458112 9103 33554432000 4194304 4293939 140737231982624 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 14272 9104 218 25 0 10905 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57088

[startup+0.100636 s]
/proc/loadavg: 0.00 0.00 0.03 2/508 30581
/proc/meminfo: memFree=11428544/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=58012 CPUtime=0.09 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 10208 0 0 0 8 1 0 0 21 0 1 0 758282601 59404288 9822 33554432000 4194304 4293939 140737231982624 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 14503 9824 218 25 0 11136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58012

[startup+0.30061 s]
/proc/loadavg: 0.00 0.00 0.03 2/508 30581
/proc/meminfo: memFree=11428544/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=86472 CPUtime=0.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 18431 0 0 0 27 2 0 0 22 0 1 0 758282601 88547328 16996 33554432000 4194304 4293939 140737231982624 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 21618 16996 218 25 0 18251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86472

[startup+0.700533 s]
/proc/loadavg: 0.00 0.00 0.03 2/508 30581
/proc/meminfo: memFree=11428544/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=119784 CPUtime=0.69 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 27762 0 0 0 65 4 0 0 24 0 1 0 758282601 122658816 24437 33554432000 4194304 4293939 140737231982624 18446744073709551615 4225983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 29946 24437 223 25 0 26579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119784

[startup+1.50039 s]
/proc/loadavg: 0.00 0.00 0.03 3/512 30588
/proc/meminfo: memFree=11191672/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=127448 CPUtime=1.49 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 33672 0 0 0 144 5 0 0 25 0 1 0 758282601 130506752 25078 33554432000 4194304 4293939 140737231982624 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 31862 25078 225 25 0 28495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127448

[startup+3.1011 s]
/proc/loadavg: 0.00 0.00 0.03 3/512 30588
/proc/meminfo: memFree=11214244/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=105768 CPUtime=3.09 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 36619 0 0 0 304 5 0 0 25 0 1 0 758282601 108306432 21183 33554432000 4194304 4293939 140737231982624 18446744073709551615 4248945 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 26442 21183 244 25 0 23075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105768

[startup+6.30055 s]
/proc/loadavg: 0.16 0.03 0.04 3/512 30588
/proc/meminfo: memFree=11224908/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=117260 CPUtime=6.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 37376 0 0 0 624 5 0 0 25 0 1 0 758282601 120074240 21933 33554432000 4194304 4293939 140737231982624 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 29315 21933 245 25 0 25948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117260

[startup+12.7004 s]
/proc/loadavg: 0.31 0.07 0.05 3/512 30588
/proc/meminfo: memFree=11214760/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=117260 CPUtime=12.69 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 38956 0 0 0 1263 6 0 0 25 0 1 0 758282601 120074240 23502 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 29315 23502 245 25 0 25948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117260

[startup+25.5012 s]
/proc/loadavg: 0.68 0.16 0.08 3/512 30589
/proc/meminfo: memFree=11172644/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=147612 CPUtime=25.49 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 46588 0 0 0 2541 8 0 0 25 0 1 0 758282601 151154688 31107 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 36903 31107 245 25 0 33536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147612

[startup+51.1007 s]
/proc/loadavg: 1.13 0.31 0.13 3/512 30589
/proc/meminfo: memFree=11095712/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=166580 CPUtime=51.09 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 52027 0 0 0 5100 9 0 0 25 0 1 0 758282601 170577920 36488 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 41645 36488 245 25 0 38278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 166580

[startup+102.32 s]
/proc/loadavg: 1.62 0.56 0.23 3/512 30591
/proc/meminfo: memFree=11025772/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=197400 CPUtime=102.31 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 59894 0 0 0 10219 12 0 0 25 0 1 0 758282601 202137600 44272 33554432000 4194304 4293939 140737231982624 18446744073709551615 4265310 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 49350 44272 245 25 0 45983 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 197400

[startup+162.301 s]
/proc/loadavg: 1.98 0.85 0.35 3/512 30592
/proc/meminfo: memFree=10972816/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=247488 CPUtime=162.28 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 65942 0 0 0 16213 15 0 0 25 0 1 0 758282601 253427712 50228 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 61872 50228 245 25 0 58505 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 247488

[startup+222.301 s]
/proc/loadavg: 2.05 1.08 0.45 3/512 30594
/proc/meminfo: memFree=10926932/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=248800 CPUtime=222.28 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 71847 0 0 0 22210 18 0 0 25 0 1 0 758282601 254771200 56052 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 62200 56052 245 25 0 58833 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 248800

[startup+282.301 s]
/proc/loadavg: 2.09 1.27 0.56 3/512 30596
/proc/meminfo: memFree=10883024/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=335772 CPUtime=282.28 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 77717 0 0 0 28206 22 0 0 25 0 1 0 758282601 343830528 61836 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 83943 61836 245 25 0 80576 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 335772

[startup+342.301 s]
/proc/loadavg: 2.06 1.41 0.65 3/512 30597
/proc/meminfo: memFree=10840980/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=339772 CPUtime=342.28 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 83291 0 0 0 34203 25 0 0 25 0 1 0 758282601 347926528 67347 33554432000 4194304 4293939 140737231982624 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 84943 67347 245 25 0 81576 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 339772

[startup+402.301 s]
/proc/loadavg: 2.02 1.52 0.73 3/512 30599
/proc/meminfo: memFree=10797056/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=344464 CPUtime=402.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 87689 0 0 0 40202 27 0 0 25 0 1 0 758282601 352731136 71685 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 86116 71685 245 25 0 82749 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 344464

[startup+462.3 s]
/proc/loadavg: 2.01 1.60 0.81 3/512 30600
/proc/meminfo: memFree=10756124/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=349656 CPUtime=462.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 92353 0 0 0 46200 29 0 0 25 0 1 0 758282601 358047744 76279 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 87414 76279 245 25 0 84047 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 349656

[startup+522.301 s]
/proc/loadavg: 2.00 1.67 0.88 3/512 30602
/proc/meminfo: memFree=10725604/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=356184 CPUtime=522.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 96771 0 0 0 52197 32 0 0 25 0 1 0 758282601 364732416 80658 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256153 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 89046 80658 245 25 0 85679 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 356184

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 0.95 3/512 30604
/proc/meminfo: memFree=10687260/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=491748 CPUtime=582.29 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 100745 0 0 0 58195 34 0 0 25 0 1 0 758282601 503549952 84583 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30581/statm: 122937 84583 245 25 0 119570 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 491748

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/512 30707
/proc/meminfo: memFree=10419004/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4002.35 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 348368 0 0 0 400078 157 0 0 25 0 1 0 758282601 626360320 119219 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 119219 245 25 0 149553 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 611680

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/512 30708
/proc/meminfo: memFree=10401872/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4062.37 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 350593 0 0 0 406079 158 0 0 25 0 1 0 758282601 626360320 121402 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 121402 245 25 0 149553 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 611680

[startup+4122.3 s]
/proc/loadavg: 2.16 2.04 1.98 3/512 30710
/proc/meminfo: memFree=10391696/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4122.35 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 352344 0 0 0 412075 160 0 0 25 0 1 0 758282601 626360320 123122 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 123122 245 25 0 149553 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 611680

[startup+4182.3 s]
/proc/loadavg: 2.13 2.05 1.99 3/512 30712
/proc/meminfo: memFree=10376556/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4182.35 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 354293 0 0 0 418074 161 0 0 25 0 1 0 758282601 626360320 125034 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 125034 245 25 0 149553 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 611680

[startup+4242.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/512 30713
/proc/meminfo: memFree=10364400/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4242.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 356229 0 0 0 424073 163 0 0 25 0 1 0 758282601 626360320 126941 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 126941 245 25 0 149553 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 611680

[startup+4302.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/512 30715
/proc/meminfo: memFree=10345408/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4302.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 358347 0 0 0 430072 164 0 0 25 0 1 0 758282601 626360320 129020 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 129020 245 25 0 149553 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 611680

[startup+4362.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/512 30716
/proc/meminfo: memFree=10331636/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4362.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 360947 0 0 0 436070 166 0 0 25 0 1 0 758282601 626360320 131567 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 131567 245 25 0 149553 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 611680

[startup+4422.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/512 30718
/proc/meminfo: memFree=10316736/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=611680 CPUtime=4422.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 363273 0 0 0 442069 167 0 0 25 0 1 0 758282601 626360320 133860 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 152920 133860 245 25 0 149553 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 611680

[startup+4482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/512 30719
/proc/meminfo: memFree=10550464/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=342868 CPUtime=4482.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 380003 0 0 0 448065 171 0 0 25 0 1 0 758282601 351096832 74028 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 85717 74028 245 25 0 82350 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 342868

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 30721
/proc/meminfo: memFree=10508664/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=373688 CPUtime=4542.37 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 388610 0 0 0 454062 175 0 0 25 0 1 0 758282601 382656512 82500 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 93422 82500 245 25 0 90055 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 373688

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 30732
/proc/meminfo: memFree=10470552/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=423776 CPUtime=4602.38 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 396060 0 0 0 460060 178 0 0 25 0 1 0 758282601 433946624 89832 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 105944 89832 245 25 0 102577 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 423776

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 30733
/proc/meminfo: memFree=10441284/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4662.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 402469 0 0 0 466057 179 0 0 25 0 1 0 758282601 517287936 96148 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 96148 245 25 0 122924 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 505164

[startup+4722.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/512 30735
/proc/meminfo: memFree=10411516/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4722.39 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 408557 0 0 0 472056 183 0 0 25 0 1 0 758282601 517287936 102124 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 102124 245 25 0 122924 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 505164

[startup+4782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/512 30737
/proc/meminfo: memFree=10388188/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4782.36 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 413144 0 0 0 478051 185 0 0 25 0 1 0 758282601 517287936 106646 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 106646 245 25 0 122924 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 505164

[startup+4842.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/512 30738
/proc/meminfo: memFree=10369452/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4842.37 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 416201 0 0 0 484049 188 0 0 25 0 1 0 758282601 517287936 109656 33554432000 4194304 4293939 140737231982624 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 109656 245 25 0 122924 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 505164

[startup+4902.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/512 30740
/proc/meminfo: memFree=10353932/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4902.37 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 419107 0 0 0 490047 190 0 0 25 0 1 0 758282601 517287936 112505 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 112505 245 25 0 122924 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 505164

[startup+4962.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/512 30741
/proc/meminfo: memFree=10339532/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=505164 CPUtime=4962.37 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 421790 0 0 0 496045 192 0 0 25 0 1 0 758282601 517287936 115141 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 126291 115141 245 25 0 122924 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 505164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 30742
/proc/meminfo: memFree=10328616/32951124 swapFree=67111364/67111528
[pid=30581] ppid=30579 vsize=637424 CPUtime=5000.09 cores=1,3,5,7
/proc/30581/stat : 30581 (ebminisat_relea) R 30579 30581 30549 0 -1 4202496 423829 0 0 0 499816 193 0 0 25 0 1 0 758282601 652722176 117135 33554432000 4194304 4293939 140737231982624 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/30581/statm: 159356 117135 245 25 0 155989 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 637424

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): 5000.04
CPU time (s): 5000.12
CPU user time (s): 4998.17
CPU system time (s): 1.9517
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 637424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.17
system time used= 1.9517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423829
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= 7
involuntary context switches= 49105

runsolver used 25.0852 second user time and 58.7891 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-29 10:44:25
IDJOB=3422061
IDBENCH=20384
IDSOLVER=1914
FILE ID=node144/3422061-1306658664
RUNJOBID= node144-1306658664-30568
PBS_JOBID= 13471753
Free space on /tmp= 73512 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422061-1306658664/watcher-3422061-1306658664 -o /tmp/evaluation-result-3422061-1306658664/solver-3422061-1306658664 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422061-1306658664.cnf  -verb=0

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1263803028

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:      11428824 kB
Buffers:        350256 kB
Cached:        5628380 kB
SwapCached:          0 kB
Active:       17773636 kB
Inactive:      3371080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11428824 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           38976 kB
Writeback:           0 kB
AnonPages:    15165884 kB
Mapped:          41784 kB
Slab:           239376 kB
PageTables:      69652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157747756 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= 73504 MiB
End job on node144 at 2011-05-29 12:07:47