Trace number 3309949

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
Lingeling 587UNSAT 1421.05 1421

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark622.811
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data 

1420.94/1420.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3309949-1303999070/watcher-3309949-1303999070 -o /tmp/evaluation-result-3309949-1303999070/solver-3309949-1303999070 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309949-1303999070.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: 2.00 2.00 2.00 2/177 15291
/proc/meminfo: memFree=15961760/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=7700 CPUtime=0 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 507 0 0 0 0 0 0 0 25 0 1 0 511504038 7884800 449 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 1925 449 113 53 0 348 0

[startup+0.0659629 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 15291
/proc/meminfo: memFree=15961760/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=9952 CPUtime=0.06 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 1419 0 0 0 6 0 0 0 25 0 1 0 511504038 10190848 1027 33554432000 4194304 4409164 140734426071376 18446744073709551615 4277341 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 2488 1027 128 53 0 911 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9952

[startup+0.100962 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 15291
/proc/meminfo: memFree=15961760/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=10428 CPUtime=0.09 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 1593 0 0 0 9 0 0 0 25 0 1 0 511504038 10678272 1114 33554432000 4194304 4409164 140734426071376 18446744073709551615 4286053 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 2607 1114 128 53 0 1030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10428

[startup+0.300926 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 15291
/proc/meminfo: memFree=15961760/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=13380 CPUtime=0.29 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 2508 0 0 0 29 0 0 0 25 0 1 0 511504038 13701120 1855 33554432000 4194304 4409164 140734426071376 18446744073709551615 4269420 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 3345 1855 131 53 0 1768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13380

[startup+0.700839 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 15291
/proc/meminfo: memFree=15961760/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=13112 CPUtime=0.69 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 2851 0 0 0 69 0 0 0 25 0 1 0 511504038 13426688 1791 33554432000 4194304 4409164 140734426071376 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 3278 1791 134 53 0 1701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13112

[startup+1.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15292
/proc/meminfo: memFree=15950352/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=13508 CPUtime=1.49 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 2959 0 0 0 149 0 0 0 25 0 1 0 511504038 13832192 1899 33554432000 4194304 4409164 140734426071376 18446744073709551615 4246968 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 3377 1899 136 53 0 1800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13508

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15292
/proc/meminfo: memFree=15950000/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=13680 CPUtime=3.09 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 3007 0 0 0 308 1 0 0 25 0 1 0 511504038 14008320 1947 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 3420 1947 141 53 0 1843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13680

[startup+6.30078 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15293
/proc/meminfo: memFree=15948020/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=15260 CPUtime=6.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 3402 0 0 0 626 4 0 0 25 0 1 0 511504038 15626240 2342 33554432000 4194304 4409164 140734426071376 18446744073709551615 4247020 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 3815 2342 141 53 0 2238 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15260

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15293
/proc/meminfo: memFree=15945488/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=17560 CPUtime=12.7 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 4076 0 0 0 1260 10 0 0 25 0 1 0 511504038 17981440 2917 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 4390 2917 141 53 0 2813 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17560

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15293
/proc/meminfo: memFree=15953428/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=19876 CPUtime=25.49 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 5485 0 0 0 2531 18 0 0 25 0 1 0 511504038 20353024 3496 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 4969 3496 141 53 0 3392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19876

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15294
/proc/meminfo: memFree=15935020/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=24688 CPUtime=51.09 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 13100 0 0 0 5075 34 0 0 25 0 1 0 511504038 25280512 4699 33554432000 4194304 4409164 140734426071376 18446744073709551615 4304414 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 6172 4699 141 53 0 4595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24688

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15295
/proc/meminfo: memFree=15938100/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=27504 CPUtime=102.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 37048 0 0 0 10164 66 0 0 25 0 1 0 511504038 28164096 5403 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 6876 5403 141 53 0 5299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27504

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15297
/proc/meminfo: memFree=15921976/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=36020 CPUtime=162.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 64404 0 0 0 16129 101 0 0 25 0 1 0 511504038 36884480 7532 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/15291/statm: 9005 7532 141 53 0 7428 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36020

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15307
/proc/meminfo: memFree=15947336/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=31272 CPUtime=222.29 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 86097 0 0 0 22099 130 0 0 25 0 1 0 511504038 32022528 6350 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15291/statm: 7818 6350 141 53 0 6241 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31272

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15309
/proc/meminfo: memFree=15926348/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=25472 CPUtime=282.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 112597 0 0 0 28065 165 0 0 25 0 1 0 511504038 26083328 4927 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15291/statm: 6368 4927 141 53 0 4791 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25472

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15311
/proc/meminfo: memFree=15935748/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=35092 CPUtime=342.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 141065 0 0 0 34040 190 0 0 25 0 1 0 511504038 35934208 7332 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/15291/statm: 8773 7332 141 53 0 7196 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35092

[startup+402.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/178 15315
/proc/meminfo: memFree=15909288/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=59192 CPUtime=402.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 172158 0 0 0 40013 217 0 0 25 0 1 0 511504038 60612608 13325 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 14798 13325 141 53 0 13221 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 59192

[startup+462.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 15317
/proc/meminfo: memFree=15927876/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=44260 CPUtime=462.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 196655 0 0 0 45984 246 0 0 25 0 1 0 511504038 45322240 9592 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 11065 9592 141 53 0 9488 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44260

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 15318
/proc/meminfo: memFree=15924148/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=35276 CPUtime=522.31 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 225129 0 0 0 51964 267 0 0 25 0 1 0 511504038 36122624 7346 33554432000 4194304 4409164 140734426071376 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 8819 7346 141 53 0 7242 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 35276

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 15320
/proc/meminfo: memFree=15915444/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=56904 CPUtime=582.3 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 255154 0 0 0 57937 293 0 0 25 0 1 0 511504038 58269696 12753 33554432000 4194304 4409164 140734426071376 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 14226 12753 141 53 0 12649 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 56904

[startup+642.301 s]

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

/proc/meminfo: memFree=15933352/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=38544 CPUtime=822.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 330926 0 0 0 81846 386 0 0 25 0 1 0 511504038 39469056 8163 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 9636 8163 141 53 0 8059 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 38544

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15328
/proc/meminfo: memFree=15901844/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=55304 CPUtime=882.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 350251 0 0 0 87825 407 0 0 25 0 1 0 511504038 56631296 12353 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 13826 12353 141 53 0 12249 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 55304

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15330
/proc/meminfo: memFree=15897988/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=60908 CPUtime=942.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 368179 0 0 0 93801 431 0 0 25 0 1 0 511504038 62369792 13754 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358665 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 15227 13754 141 53 0 13650 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 60908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15331
/proc/meminfo: memFree=15924140/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=38800 CPUtime=1002.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 377885 0 0 0 99779 453 0 0 25 0 1 0 511504038 39731200 8259 33554432000 4194304 4409164 140734426071376 18446744073709551615 4303680 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 9700 8259 141 53 0 8123 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15333
/proc/meminfo: memFree=15882956/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=48660 CPUtime=1062.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 394343 0 0 0 105755 477 0 0 25 0 1 0 511504038 49827840 10692 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358665 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 12165 10692 141 53 0 10588 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 48660

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15334
/proc/meminfo: memFree=15900660/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=44580 CPUtime=1122.32 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 408989 0 0 0 111729 503 0 0 25 0 1 0 511504038 45649920 9704 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 11145 9704 141 53 0 9568 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 44580

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15336
/proc/meminfo: memFree=15866792/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=77540 CPUtime=1182.33 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 420820 0 0 0 117714 519 0 0 25 0 1 0 511504038 79400960 17944 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 19385 17944 141 53 0 17808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 77540

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15338
/proc/meminfo: memFree=15860952/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=77124 CPUtime=1242.33 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 449086 0 0 0 123696 537 0 0 25 0 1 0 511504038 78974976 17808 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 19281 17808 141 53 0 17704 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 77124

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15339
/proc/meminfo: memFree=15875944/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=64944 CPUtime=1302.34 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 469082 0 0 0 129679 555 0 0 25 0 1 0 511504038 66502656 14763 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 16236 14763 141 53 0 14659 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 64944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15341
/proc/meminfo: memFree=15901468/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=65228 CPUtime=1362.34 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 486884 0 0 0 135662 572 0 0 25 0 1 0 511504038 66793472 14866 33554432000 4194304 4409164 140734426071376 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 16307 14866 141 53 0 14730 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 65228

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

[startup+1382.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15341
/proc/meminfo: memFree=15898736/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=58676 CPUtime=1382.34 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 492396 0 0 0 137653 581 0 0 25 0 1 0 511504038 60084224 13165 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 14669 13165 141 53 0 13092 0
Current children cumulated CPU time (s) 1382.34
Current children cumulated vsize (KiB) 58676

[startup+1407.9 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15342
/proc/meminfo: memFree=15854960/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85940 CPUtime=1407.94 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 140203 591 0 0 25 0 1 0 511504038 88002560 19981 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21485 19981 141 53 0 19908 0
Current children cumulated CPU time (s) 1407.94
Current children cumulated vsize (KiB) 85940

[startup+1414.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 15342
/proc/meminfo: memFree=15887324/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85940 CPUtime=1414.34 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 140840 594 0 0 25 0 1 0 511504038 88002560 19981 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21485 19981 141 53 0 19908 0
Current children cumulated CPU time (s) 1414.34
Current children cumulated vsize (KiB) 85940

[startup+1417.5 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 15342
/proc/meminfo: memFree=15887076/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85940 CPUtime=1417.54 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 141159 595 0 0 25 0 1 0 511504038 88002560 19981 33554432000 4194304 4409164 140734426071376 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21485 19981 141 53 0 19908 0
Current children cumulated CPU time (s) 1417.54
Current children cumulated vsize (KiB) 85940

[startup+1419.1 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15342
/proc/meminfo: memFree=15882856/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85940 CPUtime=1419.14 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 141319 595 0 0 25 0 1 0 511504038 88002560 19981 33554432000 4194304 4409164 140734426071376 18446744073709551615 4271337 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21485 19981 141 53 0 19908 0
Current children cumulated CPU time (s) 1419.14
Current children cumulated vsize (KiB) 85940

[startup+1419.9 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15342
/proc/meminfo: memFree=15882856/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85692 CPUtime=1419.94 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 141399 595 0 0 25 0 1 0 511504038 87748608 19919 33554432000 4194304 4409164 140734426071376 18446744073709551615 4359830 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21423 19919 141 53 0 19846 0
Current children cumulated CPU time (s) 1419.94
Current children cumulated vsize (KiB) 85692

[startup+1420.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15342
/proc/meminfo: memFree=15882856/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85692 CPUtime=1420.74 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 141479 595 0 0 25 0 1 0 511504038 87748608 19919 33554432000 4194304 4409164 140734426071376 18446744073709551615 4360216 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21423 19919 141 53 0 19846 0
Current children cumulated CPU time (s) 1420.74
Current children cumulated vsize (KiB) 85692

[startup+1420.9 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15342
/proc/meminfo: memFree=15882856/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=85692 CPUtime=1420.94 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499212 0 0 0 141499 595 0 0 25 0 1 0 511504038 87748608 19919 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/15291/statm: 21423 19919 141 53 0 19846 0
Current children cumulated CPU time (s) 1420.94
Current children cumulated vsize (KiB) 85692

[startup+1421 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15342
/proc/meminfo: memFree=15882856/32950928 swapFree=67087032/67111528
[pid=15291] ppid=15289 vsize=50708 CPUtime=1421.04 cores=1,3,5,7
/proc/15291/stat : 15291 (lingeling) R 15289 15291 14579 0 -1 4202496 499214 0 0 0 141508 596 0 0 25 0 1 0 511504038 51924992 10947 33554432000 4194304 4409164 140734426071376 18446744073709551615 239476738183 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15291/statm: 12677 10947 142 53 0 11100 0
Current children cumulated CPU time (s) 1421.04
Current children cumulated vsize (KiB) 50708

Child status: 20
Real time (s): 1421
CPU time (s): 1421.05
CPU user time (s): 1415.09
CPU system time (s): 5.96209
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 107804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1415.09
system time used= 5.96209
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 499215
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 13122

runsolver used 2.34464 second user time and 5.2342 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-28 15:57:50
IDJOB=3309949
IDBENCH=84211
IDSOLVER=1693
FILE ID=node148/3309949-1303999070
RUNJOBID= node148-1303987378-14598
PBS_JOBID= 13168727
Free space on /tmp= 71432 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309949-1303999070/watcher-3309949-1303999070 -o /tmp/evaluation-result-3309949-1303999070/solver-3309949-1303999070 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309949-1303999070.cnf

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

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=410750657

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      15962040 kB
Buffers:       2083344 kB
Cached:       14239576 kB
SwapCached:       5264 kB
Active:        6832052 kB
Inactive:      9590380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15962040 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            1168 kB
Writeback:           0 kB
AnonPages:       96104 kB
Mapped:          14312 kB
Slab:           503984 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   260688 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= 71432 MiB
End job on node148 at 2011-04-28 16:21:31