Trace number 3419754

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 reference: minisat 2.2.0? (TO) 5000.09 4999.95

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37756.2
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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 ! (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-3419754-1306579416/watcher-3419754-1306579416 -o /tmp/evaluation-result-3419754-1306579416/solver-3419754-1306579416 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419754-1306579416.cnf 

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: 0.57 0.13 0.04 2/515 31059
/proc/meminfo: memFree=6709816/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=23020 CPUtime=0.01 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1620 0 0 0 1 0 0 0 21 0 1 0 848172302 23572480 1527 33554432000 4194304 4291037 140736402642576 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 5755 1527 215 24 0 2389 0

[startup+0.0700081 s]
/proc/loadavg: 0.57 0.13 0.04 2/515 31059
/proc/meminfo: memFree=6709816/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=34096 CPUtime=0.06 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 5304 0 0 0 6 0 0 0 21 0 1 0 848172302 34914304 4755 33554432000 4194304 4291037 140736402642576 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 8557 4758 215 24 0 5191 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34096

[startup+0.101023 s]
/proc/loadavg: 0.57 0.13 0.04 2/515 31059
/proc/meminfo: memFree=6709816/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=41300 CPUtime=0.09 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 7480 0 0 0 9 0 0 0 21 0 1 0 848172302 42291200 6645 33554432000 4194304 4291037 140736402642576 18446744073709551615 4223827 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 10325 6646 215 24 0 6959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41300

[startup+0.300976 s]
/proc/loadavg: 0.57 0.13 0.04 2/515 31059
/proc/meminfo: memFree=6709816/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=88672 CPUtime=0.29 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 19402 0 0 0 28 1 0 0 22 0 1 0 848172302 90800128 17364 33554432000 4194304 4291037 140736402642576 18446744073709551615 4229706 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 22168 17364 288 24 0 18802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88672

[startup+0.700903 s]
/proc/loadavg: 0.57 0.13 0.04 2/515 31059
/proc/meminfo: memFree=6709816/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=121140 CPUtime=0.69 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 27231 0 0 0 67 2 0 0 24 0 1 0 848172302 124047360 24573 33554432000 4194304 4291037 140736402642576 18446744073709551615 4256579 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 30285 24573 289 24 0 26919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121140

[startup+1.50075 s]
/proc/loadavg: 0.68 0.16 0.05 3/516 31060
/proc/meminfo: memFree=6617436/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=99836 CPUtime=1.49 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 31344 0 0 0 146 3 0 0 25 0 1 0 848172302 102232064 18943 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 24959 18943 306 24 0 21593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99836

[startup+3.10043 s]
/proc/loadavg: 0.68 0.16 0.05 3/516 31060
/proc/meminfo: memFree=6625004/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=99836 CPUtime=3.09 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 31523 0 0 0 306 3 0 0 25 0 1 0 848172302 102232064 19120 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 24959 19120 309 24 0 21593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99836

[startup+6.30082 s]
/proc/loadavg: 0.68 0.16 0.05 3/516 31060
/proc/meminfo: memFree=6617948/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=99836 CPUtime=6.29 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 31973 0 0 0 626 3 0 0 25 0 1 0 848172302 102232064 19565 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 24959 19565 309 24 0 21593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99836

[startup+12.7006 s]
/proc/loadavg: 0.88 0.22 0.07 3/516 31060
/proc/meminfo: memFree=6660880/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=118512 CPUtime=12.69 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 33955 0 0 0 1265 4 0 0 25 0 1 0 848172302 121356288 21530 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 29628 21530 309 24 0 26262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118512

[startup+25.5011 s]
/proc/loadavg: 1.06 0.28 0.09 3/516 31060
/proc/meminfo: memFree=6596920/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=148864 CPUtime=25.49 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 41019 0 0 0 2544 5 0 0 25 0 1 0 848172302 152436736 28571 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 37216 28571 309 24 0 33850 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148864

[startup+51.1003 s]
/proc/loadavg: 1.38 0.41 0.14 3/516 31061
/proc/meminfo: memFree=6505756/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=167832 CPUtime=51.09 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 46794 0 0 0 5102 7 0 0 25 0 1 0 848172302 171859968 34285 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 41958 34285 309 24 0 38592 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167832

[startup+102.319 s]
/proc/loadavg: 1.75 0.68 0.25 3/516 31062
/proc/meminfo: memFree=6424200/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=248740 CPUtime=102.31 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 62107 0 0 0 10220 11 0 0 25 0 1 0 848172302 254709760 49463 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 62185 49463 309 24 0 58819 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 248740

[startup+162.301 s]
/proc/loadavg: 1.91 0.92 0.35 3/516 31064
/proc/meminfo: memFree=6388452/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=330128 CPUtime=162.29 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 77727 0 0 0 16213 16 0 0 25 0 1 0 848172302 338051072 64993 33554432000 4194304 4291037 140736402642576 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 82532 64993 309 24 0 79166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 330128

[startup+222.301 s]
/proc/loadavg: 1.96 1.11 0.45 3/516 31065
/proc/meminfo: memFree=6269860/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=462388 CPUtime=222.29 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 94477 0 0 0 22207 22 0 0 25 0 1 0 848172302 473485312 81649 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/31059/statm: 115597 81649 309 24 0 112231 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 462388

[startup+282.301 s]
/proc/loadavg: 2.06 1.30 0.56 3/516 31067
/proc/meminfo: memFree=6222184/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=462388 CPUtime=282.26 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 117365 0 0 0 28199 27 0 0 25 0 1 0 848172302 473485312 104468 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 115597 104468 309 24 0 112231 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 462388

[startup+342.301 s]
/proc/loadavg: 2.06 1.44 0.65 3/516 31069
/proc/meminfo: memFree=6147124/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=680616 CPUtime=342.26 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 134375 0 0 0 34194 32 0 0 25 0 1 0 848172302 696950784 121410 33554432000 4194304 4291037 140736402642576 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 170154 121410 309 24 0 166788 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 680616

[startup+402.301 s]
/proc/loadavg: 2.10 1.57 0.74 3/516 31070
/proc/meminfo: memFree=6126116/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=688784 CPUtime=402.26 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 148958 0 0 0 40190 36 0 0 25 0 1 0 848172302 705314816 135936 33554432000 4194304 4291037 140736402642576 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 172196 135936 309 24 0 168830 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 688784

[startup+462.301 s]
/proc/loadavg: 2.07 1.66 0.82 3/516 31072
/proc/meminfo: memFree=6035912/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=693024 CPUtime=462.26 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 162429 0 0 0 46184 42 0 0 25 0 1 0 848172302 709656576 149344 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 173256 149344 309 24 0 169890 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 693024

[startup+522.3 s]
/proc/loadavg: 2.02 1.72 0.89 3/516 31073
/proc/meminfo: memFree=5836604/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=694660 CPUtime=522.27 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 178058 0 0 0 52180 47 0 0 25 0 1 0 848172302 711331840 164937 33554432000 4194304 4291037 140736402642576 18446744073709551615 4262704 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 173665 164937 309 24 0 170299 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 694660

[startup+582.301 s]
/proc/loadavg: 2.01 1.77 0.96 3/516 31075
/proc/meminfo: memFree=6433112/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=218364 CPUtime=582.26 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 202507 0 0 0 58172 54 0 0 25 0 1 0 848172302 223604736 47499 33554432000 4194304 4291037 140736402642576 18446744073709551615 4248372 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 54591 47499 309 24 0 51225 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 218364

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.16 2.06 2.00 3/516 31315
/proc/meminfo: memFree=3481400/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1134440 CPUtime=4062.42 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1185911 0 0 0 405885 357 0 0 25 0 1 0 848172302 1161666560 276711 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 283610 276711 309 24 0 280244 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1134440

[startup+4122.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/516 31316
/proc/meminfo: memFree=3221228/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1703724 CPUtime=4122.4 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1200583 0 0 0 411878 362 0 0 25 0 1 0 848172302 1744613376 291344 33554432000 4194304 4291037 140736402642576 18446744073709551615 4248312 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 425931 291344 309 24 0 422565 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1703724

[startup+4182.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/516 31318
/proc/meminfo: memFree=3009896/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1705324 CPUtime=4182.41 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1214179 0 0 0 417875 366 0 0 25 0 1 0 848172302 1746251776 304886 33554432000 4194304 4291037 140736402642576 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 426331 304886 309 24 0 422965 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1705324

[startup+4242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 31320
/proc/meminfo: memFree=2809864/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1705748 CPUtime=4242.41 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1228791 0 0 0 423871 370 0 0 25 0 1 0 848172302 1746685952 319457 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 426437 319457 309 24 0 423071 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 1705748

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 31321
/proc/meminfo: memFree=2510092/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1706460 CPUtime=4302.41 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1242590 0 0 0 429866 375 0 0 25 0 1 0 848172302 1747415040 333213 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 426615 333213 309 24 0 423249 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1706460

[startup+4362.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/516 31323
/proc/meminfo: memFree=2300364/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1707600 CPUtime=4362.41 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1254196 0 0 0 435861 380 0 0 25 0 1 0 848172302 1748582400 344784 33554432000 4194304 4291037 140736402642576 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 426900 344784 309 24 0 423534 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 1707600

[startup+4422.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/516 31324
/proc/meminfo: memFree=2058912/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1709164 CPUtime=4422.42 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1266716 0 0 0 441856 386 0 0 25 0 1 0 848172302 1750183936 357276 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 427291 357276 309 24 0 423925 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1709164

[startup+4482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 31326
/proc/meminfo: memFree=1846848/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1710336 CPUtime=4482.42 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1281040 0 0 0 447852 390 0 0 25 0 1 0 848172302 1751384064 371564 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 427584 371564 309 24 0 424218 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 1710336

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31328
/proc/meminfo: memFree=1663628/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1710336 CPUtime=4542.41 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1291725 0 0 0 453846 395 0 0 25 0 1 0 848172302 1751384064 382228 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 427584 382228 309 24 0 424218 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 1710336

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/516 31329
/proc/meminfo: memFree=1441088/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1710336 CPUtime=4602.43 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1308050 0 0 0 459844 399 0 0 25 0 1 0 848172302 1751384064 398528 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 427584 398528 309 24 0 424218 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1710336

[startup+4662.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/516 31340
/proc/meminfo: memFree=1246976/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=1710336 CPUtime=4662.42 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1321420 0 0 0 465839 403 0 0 25 0 1 0 848172302 1751384064 411864 33554432000 4194304 4291037 140736402642576 18446744073709551615 4263393 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 427584 411864 309 24 0 424218 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 1710336

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 31341
/proc/meminfo: memFree=2435348/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=365260 CPUtime=4722.45 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1352445 0 0 0 471832 413 0 0 25 0 1 0 848172302 374026240 76611 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 91315 76611 309 24 0 87949 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 365260

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 31343
/proc/meminfo: memFree=2235108/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=447640 CPUtime=4782.43 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1373046 0 0 0 477825 418 0 0 25 0 1 0 848172302 458383360 97136 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 111910 97136 309 24 0 108544 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 447640

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 31345
/proc/meminfo: memFree=2007092/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=581096 CPUtime=4842.43 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1395940 0 0 0 483818 425 0 0 25 0 1 0 848172302 595042304 119939 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 145274 119939 309 24 0 141908 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 581096

[startup+4902.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/516 31346
/proc/meminfo: memFree=1773208/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=796300 CPUtime=4902.43 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1420802 0 0 0 489814 429 0 0 25 0 1 0 848172302 815411200 144688 33554432000 4194304 4291037 140736402642576 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 199075 144688 309 24 0 195709 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 796300

[startup+4962.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/516 31348
/proc/meminfo: memFree=1548952/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=797036 CPUtime=4962.44 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1439267 0 0 0 495808 436 0 0 25 0 1 0 848172302 816164864 163071 33554432000 4194304 4291037 140736402642576 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 199259 163071 309 24 0 195893 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 797036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.05 2.00 3/516 31349
/proc/meminfo: memFree=1437368/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=797552 CPUtime=5000.06 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1449523 0 0 0 499567 439 0 0 25 0 1 0 848172302 816693248 173298 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 199388 173298 309 24 0 196022 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 797552

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: 2.05 2.05 2.00 3/516 31349
/proc/meminfo: memFree=1437368/32950928 swapFree=67111200/67111528
[pid=31059] ppid=31057 vsize=797552 CPUtime=5000.06 cores=1,3,5,7
/proc/31059/stat : 31059 (minisat_release) R 31057 31059 30993 0 -1 4202496 1449523 0 0 0 499567 439 0 0 25 0 1 0 848172302 816693248 173298 33554432000 4194304 4291037 140736402642576 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31059/statm: 199388 173298 309 24 0 196022 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 797552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.09
CPU user time (s): 4995.67
CPU system time (s): 4.41633
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1790476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.67
system time used= 4.41633
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1449523
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= 57917

runsolver used 25.1762 second user time and 58.943 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-28 12:43:36
IDJOB=3419754
IDBENCH=70815
IDSOLVER=1912
FILE ID=node115/3419754-1306579416
RUNJOBID= node115-1306579395-31012
PBS_JOBID= 13471565
Free space on /tmp= 73156 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419754-1306579416/watcher-3419754-1306579416 -o /tmp/evaluation-result-3419754-1306579416/solver-3419754-1306579416 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419754-1306579416.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1588425732

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       6710220 kB
Buffers:        333404 kB
Cached:        8003472 kB
SwapCached:          0 kB
Active:       20112988 kB
Inactive:      5781068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6710220 kB
SwapTotal:    67111528 kB
SwapFree:     67111200 kB
Dirty:           16068 kB
Writeback:           0 kB
AnonPages:    17556976 kB
Mapped:          42496 kB
Slab:           203724 kB
PageTables:      75840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151948616 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= 73080 MiB
End job on node115 at 2011-05-28 14:06:58