Trace number 3493225

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
MiniUnsat2 2011-02-22? (TO) 1800.08 1800.04

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_28491_12.cnf_0.50000000.unsat.cnf
MD5SUM8a99c37c402a16b139225a27ef380c76
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.88541
Satisfiable
(Un)Satisfiability was proved
Number of variables1042230
Number of clauses3051508
Sum of the clauses size7083729
Maximum clause length3
Minimum clause length1
Number of clauses of size 11782
Number of clauses of size 22067231
Number of clauses of size 3982495
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (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: 988)

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-3493225-1307802509/watcher-3493225-1307802509 -o /tmp/evaluation-result-3493225-1307802509/solver-3493225-1307802509 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493225-1307802509.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.00 3.50 4/189 17638
/proc/meminfo: memFree=31481344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=16656 CPUtime=0 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 1057 0 0 0 0 0 0 0 23 0 1 0 891849928 17055744 997 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 4164 1000 218 16 0 806 0

[startup+0.0768909 s]
/proc/loadavg: 4.01 4.00 3.50 4/189 17638
/proc/meminfo: memFree=31481344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=50444 CPUtime=0.07 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 9451 0 0 0 6 1 0 0 23 0 1 0 891849928 51654656 9391 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 12644 9396 219 16 0 9286 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 50444

[startup+0.100885 s]
/proc/loadavg: 4.01 4.00 3.50 4/189 17638
/proc/meminfo: memFree=31481344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=62468 CPUtime=0.09 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 12173 0 0 0 8 1 0 0 23 0 1 0 891849928 63967232 12114 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 15617 12118 219 16 0 12259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62468

[startup+0.300853 s]
/proc/loadavg: 4.01 4.00 3.50 4/189 17638
/proc/meminfo: memFree=31481344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=153356 CPUtime=0.29 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 34160 0 0 0 26 3 0 0 25 0 1 0 891849928 157036544 34100 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 38339 34105 219 16 0 34981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 153356

[startup+0.70072 s]
/proc/loadavg: 4.01 4.00 3.50 4/189 17638
/proc/meminfo: memFree=31481344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=342824 CPUtime=0.69 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 78313 0 0 0 61 8 0 0 25 0 1 0 891849928 351051776 78253 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 85706 78257 219 16 0 82348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 342824

[startup+1.50058 s]
/proc/loadavg: 4.01 4.00 3.50 5/190 17639
/proc/meminfo: memFree=31040796/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=458992 CPUtime=1.49 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 111401 0 0 0 137 12 0 0 25 0 1 0 891849928 470007808 111341 33554432000 4194304 4258824 140736169304480 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 114748 111341 220 16 0 111390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 458992

[startup+3.10035 s]
/proc/loadavg: 4.01 4.00 3.50 5/190 17639
/proc/meminfo: memFree=31034596/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=643204 CPUtime=3.09 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 153839 0 0 0 292 17 0 0 25 0 1 0 891849928 658640896 151655 33554432000 4194304 4258824 140736169304480 18446744073709551615 4230416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 160801 151656 224 16 0 157443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 643204

[startup+6.30078 s]
/proc/loadavg: 4.01 4.00 3.50 5/190 17639
/proc/meminfo: memFree=30822076/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=459064 CPUtime=6.29 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 218512 0 0 0 603 26 0 0 25 0 1 0 891849928 470081536 111387 33554432000 4194304 4258824 140736169304480 18446744073709551615 4207615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 114766 111387 233 16 0 111408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459064

[startup+12.7006 s]
/proc/loadavg: 4.01 4.00 3.50 5/190 17639
/proc/meminfo: memFree=30884612/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=694004 CPUtime=12.69 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 385639 0 0 0 1224 45 0 0 25 0 1 0 891849928 710660096 164224 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 173501 164224 233 16 0 170143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 694004

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 17640
/proc/meminfo: memFree=30933388/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=618796 CPUtime=25.49 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 703272 0 0 0 2463 86 0 0 25 0 1 0 891849928 633647104 148667 33554432000 4194304 4258824 140736169304480 18446744073709551615 4247389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 154699 148667 233 16 0 151341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 618796

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 17640
/proc/meminfo: memFree=30849384/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=459064 CPUtime=51.09 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 1278327 0 0 0 4950 159 0 0 25 0 1 0 891849928 470081536 111397 33554432000 4194304 4258824 140736169304480 18446744073709551615 4206960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 114766 111397 243 16 0 111408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 459064

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 17642
/proc/meminfo: memFree=30969756/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=555864 CPUtime=102.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 2469257 0 0 0 9924 306 0 0 25 0 1 0 891849928 569204736 133280 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272386497 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 138966 133304 243 16 0 135608 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 555864

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 17643
/proc/meminfo: memFree=31012196/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=565692 CPUtime=162.29 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 3734097 0 0 0 15771 458 0 0 25 0 1 0 891849928 579268608 136960 33554432000 4194304 4258824 140736169304480 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 141423 136961 243 16 0 138065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 565692

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 17645
/proc/meminfo: memFree=30765776/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=713664 CPUtime=222.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 4451195 0 0 0 21688 542 0 0 25 0 1 0 891849928 730791936 170542 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 178416 170542 243 16 0 175058 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 713664

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 3.62 5/190 17685
/proc/meminfo: memFree=30326752/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=459064 CPUtime=282.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 4982156 0 0 0 27625 605 0 0 25 0 1 0 891849928 470081536 111397 33554432000 4194304 4258824 140736169304480 18446744073709551615 4207134 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 114766 111397 243 16 0 111408 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 459064

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.64 5/190 17686
/proc/meminfo: memFree=30320756/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=693892 CPUtime=342.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 5610608 0 0 0 33555 675 0 0 25 0 1 0 891849928 710545408 168309 33554432000 4194304 4258824 140736169304480 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 173473 168309 243 16 0 170115 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 693892

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 3.67 5/190 17726
/proc/meminfo: memFree=29483032/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=713104 CPUtime=402.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 6352208 0 0 0 39464 766 0 0 25 0 1 0 891849928 730218496 170428 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 178276 170428 243 16 0 174918 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 713104

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 17727
/proc/meminfo: memFree=29410496/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=713104 CPUtime=462.31 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7031198 0 0 0 45389 842 0 0 25 0 1 0 891849928 730218496 170424 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 178276 170424 243 16 0 174918 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 713104

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.70 5/190 17729
/proc/meminfo: memFree=29336656/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=779196 CPUtime=522.3 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7520923 0 0 0 51335 895 0 0 25 0 1 0 891849928 797896704 189874 33554432000 4194304 4258824 140736169304480 18446744073709551615 268272338508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 194799 189874 243 16 0 191441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 779196

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.72 5/190 17731
/proc/meminfo: memFree=29296452/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=782676 CPUtime=582.31 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7550998 0 0 0 57331 900 0 0 25 0 1 0 891849928 801460224 192268 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 195669 192268 243 16 0 192311 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 782676

[startup+642.3 s]

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

[startup+822.302 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 17737
/proc/meminfo: memFree=29216808/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=823052 CPUtime=822.31 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7651235 0 0 0 81319 912 0 0 25 0 1 0 891849928 842805248 202362 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 205763 202362 243 16 0 202405 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 823052

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 17739
/proc/meminfo: memFree=29342500/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=801168 CPUtime=882.31 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7677323 0 0 0 87317 914 0 0 25 0 1 0 891849928 820396032 196891 33554432000 4194304 4258824 140736169304480 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 200292 196891 243 16 0 196934 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 801168

[startup+942.301 s]
/proc/loadavg: 3.80 3.95 3.78 4/184 17764
/proc/meminfo: memFree=29415728/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=801168 CPUtime=942.32 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7708794 0 0 0 93313 919 0 0 25 0 1 0 891849928 820396032 196891 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 200292 196891 243 16 0 196934 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 801168

[startup+1002.3 s]
/proc/loadavg: 3.29 3.78 3.73 4/184 17766
/proc/meminfo: memFree=29393240/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=823040 CPUtime=1002.32 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7745414 0 0 0 99308 924 0 0 25 0 1 0 891849928 842792960 202359 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 205760 202359 243 16 0 202402 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 823040

[startup+1062.3 s]
/proc/loadavg: 3.10 3.63 3.68 4/184 17767
/proc/meminfo: memFree=29432740/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1062.32 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 105306 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4204825 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 768784

[startup+1122.3 s]
/proc/loadavg: 3.04 3.51 3.63 4/184 17769
/proc/meminfo: memFree=29425480/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1122.32 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 111306 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 768784

[startup+1182.3 s]
/proc/loadavg: 3.01 3.42 3.59 4/184 17770
/proc/meminfo: memFree=29412516/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1182.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 117307 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4206468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 768784

[startup+1242.3 s]
/proc/loadavg: 3.00 3.34 3.55 4/184 17772
/proc/meminfo: memFree=29367344/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1242.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 123307 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 768784

[startup+1302.3 s]
/proc/loadavg: 3.00 3.27 3.51 4/184 17774
/proc/meminfo: memFree=29360960/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1302.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 129307 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 768784

[startup+1362.3 s]
/proc/loadavg: 3.00 3.22 3.48 4/184 17775
/proc/meminfo: memFree=29335728/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=768784 CPUtime=1362.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7759372 0 0 0 135307 926 0 0 25 0 1 0 891849928 787234816 188827 33554432000 4194304 4258824 140736169304480 18446744073709551615 4201330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 192196 188827 243 16 0 188838 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 768784

[startup+1422.31 s]
/proc/loadavg: 3.00 3.18 3.45 4/184 17777
/proc/meminfo: memFree=29328996/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1422.34 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 141308 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 773136

[startup+1482.3 s]
/proc/loadavg: 3.00 3.14 3.42 4/184 17779
/proc/meminfo: memFree=29328936/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1482.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 147307 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 773136

[startup+1542.3 s]
/proc/loadavg: 3.04 3.13 3.39 4/184 17780
/proc/meminfo: memFree=29329016/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1542.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 153307 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 773136

[startup+1602.3 s]
/proc/loadavg: 3.01 3.10 3.36 4/184 17782
/proc/meminfo: memFree=29327120/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1602.33 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 159307 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 773136

[startup+1662.3 s]
/proc/loadavg: 3.00 3.08 3.34 4/184 17783
/proc/meminfo: memFree=29328916/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1662.34 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 165308 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 773136

[startup+1722.3 s]
/proc/loadavg: 3.00 3.06 3.32 4/184 17785
/proc/meminfo: memFree=29327860/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1722.34 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 171308 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 773136

[startup+1782.3 s]
/proc/loadavg: 3.00 3.05 3.29 4/184 17787
/proc/meminfo: memFree=29328304/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1782.34 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 177308 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 773136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.05 3.29 4/184 17787
/proc/meminfo: memFree=29327528/32950928 swapFree=67048868/67111528
[pid=17638] ppid=17636 vsize=773136 CPUtime=1800.04 cores=4,6
/proc/17638/stat : 17638 (munsat2_release) R 17636 17638 17232 0 -1 4202496 7760807 0 0 0 179078 926 0 0 25 0 1 0 891849928 791691264 189911 33554432000 4194304 4258824 140736169304480 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17638/statm: 193284 189911 243 16 0 189926 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 773136

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): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1790.79
CPU system time (s): 9.29259
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 850488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.79
system time used= 9.29259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7760807
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= 2466

runsolver used 2.88756 second user time and 6.92795 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 16:28:31
IDJOB=3493225
IDBENCH=89266
IDSOLVER=1973
FILE ID=node122/3493225-1307802509
RUNJOBID= node122-1307800702-17251
PBS_JOBID= 13551057
Free space on /tmp= 74044 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_28491_12.cnf_0.50000000.unsat.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493225-1307802509/watcher-3493225-1307802509 -o /tmp/evaluation-result-3493225-1307802509/solver-3493225-1307802509 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493225-1307802509.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8a99c37c402a16b139225a27ef380c76
RANDOM SEED=1632126917

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31481764 kB
Buffers:        164008 kB
Cached:        1039728 kB
SwapCached:      14712 kB
Active:         497812 kB
Inactive:       815796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31481764 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:           62500 kB
Writeback:           0 kB
AnonPages:      107432 kB
Mapped:           9460 kB
Slab:            90896 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   352832 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= 73932 MiB
End job on node122 at 2011-06-11 16:58:33