Trace number 3309802

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 587? (TO) 5000.04 4999.93

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top21.cnf
MD5SUM9fab5edd49fb904ff76ff7abf98e0d14
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18199.9
Satisfiable
(Un)Satisfiability was proved
Number of variables51138
Number of clauses162526
Sum of the clauses size397144
Maximum clause length2101
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 299113
Number of clauses of size 362300
Number of clauses of size 4230
Number of clauses of size 519
Number of clauses of size over 5863

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: 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-3309802-1303994352/watcher-3309802-1303994352 -o /tmp/evaluation-result-3309802-1303994352/solver-3309802-1303994352 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309802-1303994352.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 2280
/proc/meminfo: memFree=18906848/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=8052 CPUtime=0 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 568 0 0 0 0 0 0 0 23 0 1 0 491851355 8245248 510 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106466000 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 2013 522 111 53 0 436 0

[startup+0.0194391 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 2280
/proc/meminfo: memFree=18906848/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=10520 CPUtime=0.01 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 1213 0 0 0 1 0 0 0 23 0 1 0 491851355 10772480 1155 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106768640 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 2630 1155 113 53 0 1053 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10520

[startup+0.10043 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 2280
/proc/meminfo: memFree=18906848/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=17284 CPUtime=0.09 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 3818 0 0 0 9 0 0 0 23 0 1 0 491851355 17698816 2826 33554432000 4194304 4409164 140733897612512 18446744073709551615 4280979 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 4321 2826 125 53 0 2744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17284

[startup+0.300411 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 2280
/proc/meminfo: memFree=18906848/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=17512 CPUtime=0.29 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 5378 0 0 0 29 0 0 0 25 0 1 0 491851355 17932288 2887 33554432000 4194304 4409164 140733897612512 18446744073709551615 4278573 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 4378 2887 129 53 0 2801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17512

[startup+0.700337 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 2280
/proc/meminfo: memFree=18906848/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=18464 CPUtime=0.69 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 8241 0 0 0 68 1 0 0 25 0 1 0 491851355 18907136 3125 33554432000 4194304 4409164 140733897612512 18446744073709551615 4281509 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 4616 3125 129 53 0 3039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18464

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2281
/proc/meminfo: memFree=18894820/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=19168 CPUtime=1.49 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 10866 0 0 0 148 1 0 0 25 0 1 0 491851355 19628032 3305 33554432000 4194304 4409164 140733897612512 18446744073709551615 4262303 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 4792 3305 133 53 0 3215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19168

[startup+3.10091 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2281
/proc/meminfo: memFree=18893952/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=27384 CPUtime=3.09 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 12933 0 0 0 308 1 0 0 25 0 1 0 491851355 28041216 5368 33554432000 4194304 4409164 140733897612512 18446744073709551615 4313370 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 6846 5368 136 53 0 5269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27384

[startup+6.30035 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2281
/proc/meminfo: memFree=18809524/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=27384 CPUtime=6.29 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 12933 0 0 0 628 1 0 0 25 0 1 0 491851355 28041216 5368 33554432000 4194304 4409164 140733897612512 18446744073709551615 4230086 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 6846 5368 136 53 0 5269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27384

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2281
/proc/meminfo: memFree=18735396/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=23180 CPUtime=12.69 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 12938 0 0 0 1265 4 0 0 25 0 1 0 491851355 23736320 4322 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 5795 4322 141 53 0 4218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23180

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2282
/proc/meminfo: memFree=19343836/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=27272 CPUtime=25.49 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 13980 0 0 0 2531 18 0 0 25 0 1 0 491851355 27926528 5345 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 6818 5345 141 53 0 5241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27272

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2282
/proc/meminfo: memFree=19254164/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=30672 CPUtime=51.09 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 17922 0 0 0 5056 53 0 0 25 0 1 0 491851355 31408128 6195 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 7668 6195 141 53 0 6091 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30672

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 2284
/proc/meminfo: memFree=18756548/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=37628 CPUtime=102.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 34938 0 0 0 10111 119 0 0 25 0 1 0 491851355 38531072 7934 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 9407 7934 141 53 0 7830 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37628

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 2285
/proc/meminfo: memFree=19256132/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=47764 CPUtime=162.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 58668 0 0 0 16050 180 0 0 25 0 1 0 491851355 48910336 10468 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 11941 10468 141 53 0 10364 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 47764

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 2287
/proc/meminfo: memFree=18642932/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=44624 CPUtime=222.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 75380 0 0 0 21995 235 0 0 25 0 1 0 491851355 45694976 9683 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 11156 9683 141 53 0 9579 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44624

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2289
/proc/meminfo: memFree=18261996/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=70044 CPUtime=282.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 95602 0 0 0 27951 279 0 0 25 0 1 0 491851355 71725056 16038 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 17511 16038 141 53 0 15934 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70044

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2290
/proc/meminfo: memFree=17679308/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=95924 CPUtime=342.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 119615 0 0 0 33913 317 0 0 25 0 1 0 491851355 98226176 22508 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 23981 22508 141 53 0 22404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95924

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2292
/proc/meminfo: memFree=18993196/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=104048 CPUtime=402.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 138228 0 0 0 39884 346 0 0 25 0 1 0 491851355 106545152 24539 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 26012 24539 141 53 0 24435 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 104048

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 2293
/proc/meminfo: memFree=18710716/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=85144 CPUtime=462.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 153641 0 0 0 45863 367 0 0 25 0 1 0 491851355 87187456 19813 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358162 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 21286 19813 141 53 0 19709 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85144

[startup+522.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 2295
/proc/meminfo: memFree=19159836/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=110808 CPUtime=522.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 170156 0 0 0 51841 389 0 0 25 0 1 0 491851355 113467392 26229 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 27702 26229 141 53 0 26125 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 110808

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2297
/proc/meminfo: memFree=19072408/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=143576 CPUtime=582.3 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 178348 0 0 0 57825 405 0 0 25 0 1 0 491851355 147021824 34421 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 35894 34421 141 53 0 34317 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 143576

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 2432
/proc/meminfo: memFree=18921448/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=468904 CPUtime=4062.39 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 716870 0 0 0 405316 923 0 0 25 0 1 0 491851355 480157696 115753 33554432000 4194304 4409164 140733897612512 18446744073709551615 4340199 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 117226 115753 141 53 0 115649 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 468904

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2434
/proc/meminfo: memFree=18957756/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4122.38 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 411307 931 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 363840

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2436
/proc/meminfo: memFree=18957608/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4182.39 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 417300 939 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 363840

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2437
/proc/meminfo: memFree=18897200/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4242.39 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 423294 945 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 363840

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2439
/proc/meminfo: memFree=18897176/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4302.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 429290 950 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 363840

[startup+4362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 2440
/proc/meminfo: memFree=18897172/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4362.39 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 435285 954 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 363840

[startup+4422.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/178 2442
/proc/meminfo: memFree=18986676/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=363840 CPUtime=4422.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 737342 0 0 0 441280 960 0 0 25 0 1 0 491851355 372572160 89486 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 90960 89486 141 53 0 89383 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 363840

[startup+4482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 2443
/proc/meminfo: memFree=18933972/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412916 CPUtime=4482.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780334 0 0 0 447269 971 0 0 25 0 1 0 491851355 422825984 101756 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103229 101756 141 53 0 101652 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 412916

[startup+4542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 2445
/proc/meminfo: memFree=18914108/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412916 CPUtime=4542.39 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780334 0 0 0 453263 976 0 0 25 0 1 0 491851355 422825984 101756 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103229 101756 141 53 0 101652 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 412916

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 2447
/proc/meminfo: memFree=18893000/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412916 CPUtime=4602.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780334 0 0 0 459258 982 0 0 25 0 1 0 491851355 422825984 101756 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103229 101756 141 53 0 101652 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 412916

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2448
/proc/meminfo: memFree=18886148/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412916 CPUtime=4662.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780334 0 0 0 465253 987 0 0 25 0 1 0 491851355 422825984 101756 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358561 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103229 101756 141 53 0 101652 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 412916

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2450
/proc/meminfo: memFree=18886128/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412916 CPUtime=4722.41 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780334 0 0 0 471249 992 0 0 25 0 1 0 491851355 422825984 101756 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103229 101756 141 53 0 101652 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 412916

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2452
/proc/meminfo: memFree=18886100/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=4782.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 477240 1000 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 412940

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2453
/proc/meminfo: memFree=18886080/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=4842.41 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 483228 1013 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 412940

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2455
/proc/meminfo: memFree=18886056/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=4902.41 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 489218 1023 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 412940

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2465
/proc/meminfo: memFree=18885420/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=4962.4 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 495206 1034 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 412940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2466
/proc/meminfo: memFree=18885408/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=5000.01 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 498960 1041 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 412940

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2466
/proc/meminfo: memFree=18885408/32951124 swapFree=67111524/67111528
[pid=2280] ppid=2278 vsize=412940 CPUtime=5000.01 cores=1,3,5,7
/proc/2280/stat : 2280 (lingeling) R 2278 2280 1752 0 -1 4202496 780340 0 0 0 498960 1041 0 0 25 0 1 0 491851355 422850560 101762 33554432000 4194304 4409164 140733897612512 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/2280/statm: 103235 101762 141 53 0 101658 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 412940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.04
CPU user time (s): 4989.6
CPU system time (s): 10.4364
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 562716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4989.6
system time used= 10.4364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 780340
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= 13529

runsolver used 6.74297 second user time and 16.5255 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-28 14:39:12
IDJOB=3309802
IDBENCH=83115
IDSOLVER=1693
FILE ID=node144/3309802-1303994352
RUNJOBID= node144-1303987378-1771
PBS_JOBID= 13168731
Free space on /tmp= 72372 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top21.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309802-1303994352/watcher-3309802-1303994352 -o /tmp/evaluation-result-3309802-1303994352/solver-3309802-1303994352 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309802-1303994352.cnf

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

MD5SUM BENCH= 9fab5edd49fb904ff76ff7abf98e0d14
RANDOM SEED=1716987179

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18907004 kB
Buffers:       2201104 kB
Cached:       10546376 kB
SwapCached:          4 kB
Active:        5240996 kB
Inactive:      8238276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18907004 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2608 kB
Writeback:          20 kB
AnonPages:      730872 kB
Mapped:          15324 kB
Slab:           499216 kB
PageTables:       5852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   871136 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= 72404 MiB
End job on node144 at 2011-04-28 16:02:34