Trace number 3171353

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
UmSat 2011-02-25? (TO) 1300.08 1300.06

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
MD5SUM951fe016d765ee9b2e2038c7330879da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.87765
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171353-1301755756/watcher-3171353-1301755756 -o /tmp/evaluation-result-3171353-1301755756/solver-3171353-1301755756 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171353-1301755756.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.65 2.76 4/186 15196
/proc/meminfo: memFree=21545760/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=11644 CPUtime=0 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4194304 346 0 0 0 0 0 0 0 23 0 1 0 287174326 11923456 284 33554432000 4194304 4263880 140736631466336 18446744073709551615 4238337 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 2911 284 240 17 0 84 0

[startup+0.102485 s]
/proc/loadavg: 0.85 1.65 2.76 4/186 15196
/proc/meminfo: memFree=21545760/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=13340 CPUtime=0.09 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4194304 868 0 0 0 9 0 0 0 23 0 1 0 287174326 13660160 660 33554432000 4194304 4263880 140736631466336 18446744073709551615 4236902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 3335 660 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.200468 s]
/proc/loadavg: 0.85 1.65 2.76 4/186 15196
/proc/meminfo: memFree=21545760/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=15164 CPUtime=0.19 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4194304 1443 0 0 0 19 0 0 0 23 0 1 0 287174326 15527936 1042 33554432000 4194304 4263880 140736631466336 18446744073709551615 47588457629975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 3791 1042 241 17 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15164

[startup+0.300457 s]
/proc/loadavg: 0.85 1.65 2.76 4/186 15196
/proc/meminfo: memFree=21545760/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=20364 CPUtime=0.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 2642 0 0 0 29 0 0 0 24 0 1 0 287174326 20852736 2241 33554432000 4194304 4263880 140736631466336 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 5091 2242 244 17 0 2264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20364

[startup+0.700392 s]
/proc/loadavg: 0.85 1.65 2.76 4/186 15196
/proc/meminfo: memFree=21545760/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=23916 CPUtime=0.69 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 3937 0 0 0 69 0 0 0 25 0 1 0 287174326 24489984 3166 33554432000 4194304 4263880 140736631466336 18446744073709551615 4207698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 5979 3166 247 17 0 3152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23916

[startup+1.50026 s]
/proc/loadavg: 0.85 1.65 2.76 5/190 15203
/proc/meminfo: memFree=21486200/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=25504 CPUtime=1.49 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 4315 0 0 0 149 0 0 0 25 0 1 0 287174326 26116096 3544 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 6376 3544 247 17 0 3549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25504

[startup+3.10099 s]
/proc/loadavg: 0.85 1.65 2.76 5/190 15203
/proc/meminfo: memFree=21472808/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=30280 CPUtime=3.09 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 5514 0 0 0 309 0 0 0 25 0 1 0 287174326 31006720 4743 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 7570 4743 247 17 0 4743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30280

[startup+6.30045 s]
/proc/loadavg: 1.11 1.69 2.77 5/190 15203
/proc/meminfo: memFree=21447992/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=40924 CPUtime=6.28 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 8184 0 0 0 627 1 0 0 25 0 1 0 287174326 41906176 7413 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205833 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 10231 7413 247 17 0 7404 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40924

[startup+12.7004 s]
/proc/loadavg: 1.34 1.73 2.77 5/190 15203
/proc/meminfo: memFree=21395804/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=62268 CPUtime=12.69 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 13484 0 0 0 1267 2 0 0 25 0 1 0 287174326 63762432 12713 33554432000 4194304 4263880 140736631466336 18446744073709551615 251813895152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 15567 12713 247 17 0 12740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62268

[startup+25.5002 s]
/proc/loadavg: 1.93 1.84 2.79 5/190 15204
/proc/meminfo: memFree=21305916/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=110544 CPUtime=25.48 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 25511 0 0 0 2543 5 0 0 25 0 1 0 287174326 113197056 24740 33554432000 4194304 4263880 140736631466336 18446744073709551615 4224876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 27636 24740 247 17 0 24809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110544

[startup+51.1009 s]
/proc/loadavg: 2.63 2.01 2.83 5/190 15204
/proc/meminfo: memFree=21151084/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=191528 CPUtime=51.09 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 45327 0 0 0 5098 11 0 0 25 0 1 0 287174326 196124672 44556 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 47882 44556 247 17 0 45055 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 191528

[startup+102.3 s]
/proc/loadavg: 3.40 2.32 2.88 5/190 15206
/proc/meminfo: memFree=20857916/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=323396 CPUtime=102.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 76923 0 0 0 10210 20 0 0 25 0 1 0 287174326 331157504 76152 33554432000 4194304 4263880 140736631466336 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 80849 76152 247 17 0 78022 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 323396

[startup+162.3 s]
/proc/loadavg: 3.78 2.62 2.95 5/190 15207
/proc/meminfo: memFree=20601084/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=443828 CPUtime=162.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 106852 0 0 0 16201 28 0 0 25 0 1 0 287174326 454479872 106081 33554432000 4194304 4263880 140736631466336 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 110957 106081 247 17 0 108130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 443828

[startup+222.307 s]
/proc/loadavg: 3.92 2.87 3.01 5/190 15208
/proc/meminfo: memFree=20372020/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=536652 CPUtime=222.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 129783 0 0 0 22194 35 0 0 25 0 1 0 287174326 549531648 129012 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 134163 129012 247 17 0 131336 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 536652

[startup+282.301 s]
/proc/loadavg: 3.97 3.07 3.07 5/190 15210
/proc/meminfo: memFree=20166764/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=639040 CPUtime=282.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 154676 0 0 0 28184 45 0 0 25 0 1 0 287174326 654376960 153392 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 159760 153392 247 17 0 156933 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 639040

[startup+342.301 s]
/proc/loadavg: 3.99 3.24 3.13 5/190 15212
/proc/meminfo: memFree=19965108/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=740484 CPUtime=342.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 179099 0 0 0 34176 53 0 0 25 0 1 0 287174326 758255616 177815 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 185121 177815 247 17 0 182294 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 740484

[startup+402.301 s]
/proc/loadavg: 4.05 3.39 3.19 5/190 15214
/proc/meminfo: memFree=19753772/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=824120 CPUtime=402.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 199687 0 0 0 40169 60 0 0 25 0 1 0 287174326 843898880 198403 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 206030 198403 248 17 0 203203 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 824120

[startup+462.301 s]
/proc/loadavg: 4.02 3.50 3.23 5/190 15215
/proc/meminfo: memFree=19581136/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=908064 CPUtime=462.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 220185 0 0 0 46162 67 0 0 25 0 1 0 287174326 929857536 218901 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 227016 218901 248 17 0 224189 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 908064

[startup+522.301 s]
/proc/loadavg: 4.08 3.60 3.28 5/190 15216
/proc/meminfo: memFree=19376752/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=984248 CPUtime=522.29 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 238964 0 0 0 52156 73 0 0 25 0 1 0 287174326 1007869952 237680 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 246062 237680 248 17 0 243235 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 984248

[startup+582.301 s]
/proc/loadavg: 4.03 3.67 3.33 5/190 15218
/proc/meminfo: memFree=19218996/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1049988 CPUtime=582.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 255278 0 0 0 58151 79 0 0 25 0 1 0 287174326 1075187712 253994 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 262497 253994 248 17 0 259670 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1049988

[startup+642.301 s]
/proc/loadavg: 4.01 3.73 3.37 5/190 15220
/proc/meminfo: memFree=19062848/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1118824 CPUtime=642.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 272302 0 0 0 64145 85 0 0 25 0 1 0 287174326 1145675776 271018 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 279706 271018 249 17 0 276879 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1118824

[startup+702.301 s]
/proc/loadavg: 4.00 3.78 3.40 5/190 15222
/proc/meminfo: memFree=18914140/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1189252 CPUtime=702.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 289490 0 0 0 70139 91 0 0 25 0 1 0 287174326 1217794048 288205 33554432000 4194304 4263880 140736631466336 18446744073709551615 4206263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 297313 288205 249 17 0 294486 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1189252

[startup+762.3 s]
/proc/loadavg: 4.00 3.81 3.44 5/190 15232
/proc/meminfo: memFree=18774788/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1247376 CPUtime=762.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 303121 0 0 0 76137 94 0 0 25 0 1 0 287174326 1277313024 301836 33554432000 4194304 4263880 140736631466336 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 311844 301836 249 17 0 309017 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1247376

[startup+822.3 s]
/proc/loadavg: 4.00 3.85 3.47 5/190 15233
/proc/meminfo: memFree=18638344/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1293940 CPUtime=822.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 314417 0 0 0 82132 98 0 0 25 0 1 0 287174326 1324994560 313132 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 323485 313132 249 17 0 320658 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1293940

[startup+882.306 s]
/proc/loadavg: 4.00 3.87 3.50 5/190 15235
/proc/meminfo: memFree=18518156/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1329700 CPUtime=882.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 323303 0 0 0 88129 102 0 0 25 0 1 0 287174326 1361612800 322017 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 332425 322017 249 17 0 329598 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1329700

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.53 5/190 15240
/proc/meminfo: memFree=18377120/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1379040 CPUtime=942.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 335511 0 0 0 94124 106 0 0 25 0 1 0 287174326 1412136960 334225 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 344760 334225 249 17 0 341933 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1379040

[startup+1002.3 s]
/proc/loadavg: 4.06 3.92 3.56 5/190 15242
/proc/meminfo: memFree=18253088/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1437300 CPUtime=1002.3 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 350019 0 0 0 100120 110 0 0 25 0 1 0 287174326 1471795200 347708 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 359325 347708 249 17 0 356498 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1437300

[startup+1062.3 s]
/proc/loadavg: 4.02 3.94 3.58 5/190 15243
/proc/meminfo: memFree=18122600/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1480924 CPUtime=1062.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 360816 0 0 0 106117 114 0 0 25 0 1 0 287174326 1516466176 358505 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 370231 358505 249 17 0 367404 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1480924

[startup+1122.3 s]
/proc/loadavg: 4.05 3.96 3.61 5/190 15244
/proc/meminfo: memFree=18007748/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1514324 CPUtime=1122.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 369136 0 0 0 112114 117 0 0 25 0 1 0 287174326 1550667776 366825 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 378581 366825 249 17 0 375754 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1514324

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.64 5/190 15246
/proc/meminfo: memFree=17904172/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1550580 CPUtime=1182.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 378137 0 0 0 118111 120 0 0 25 0 1 0 287174326 1587793920 375826 33554432000 4194304 4263880 140736631466336 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 387645 375826 250 17 0 384818 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1550580

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 15248
/proc/meminfo: memFree=17816724/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1581792 CPUtime=1242.31 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 385891 0 0 0 124109 122 0 0 25 0 1 0 287174326 1619755008 383579 33554432000 4194304 4263880 140736631466336 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 395448 383579 249 17 0 392621 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1581792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 3/188 15252
/proc/meminfo: memFree=18030240/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1631976 CPUtime=1300.01 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 398362 0 0 0 129875 126 0 0 25 0 1 0 287174326 1671143424 396050 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 407994 396050 249 17 0 405167 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1631976

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 3/188 15252
/proc/meminfo: memFree=18030240/32950928 swapFree=67111528/67111528
[pid=15196] ppid=15194 vsize=1631976 CPUtime=1300.01 cores=5,7
/proc/15196/stat : 15196 (umsat) R 15194 15196 14119 0 -1 4202496 398362 0 0 0 129875 126 0 0 25 0 1 0 287174326 1671143424 396050 33554432000 4194304 4263880 140736631466336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15196/statm: 407994 396050 249 17 0 405167 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1631976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.06
CPU time (s): 1300.08
CPU user time (s): 1298.76
CPU system time (s): 1.3228
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1631976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.76
system time used= 1.3228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398362
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= 650

runsolver used 1.9867 second user time and 5.11122 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 16:49:16
IDJOB=3171353
IDBENCH=82571
IDSOLVER=1582
FILE ID=node126/3171353-1301755756
RUNJOBID= node126-1301755756-15163
PBS_JOBID= 12841011
Free space on /tmp= 71684 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171353-1301755756/watcher-3171353-1301755756 -o /tmp/evaluation-result-3171353-1301755756/solver-3171353-1301755756 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171353-1301755756.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 951fe016d765ee9b2e2038c7330879da
RANDOM SEED=1807507985

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      21546280 kB
Buffers:        348952 kB
Cached:       10720836 kB
SwapCached:          0 kB
Active:        7254448 kB
Inactive:      3883480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21546280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9844 kB
Writeback:           0 kB
AnonPages:       67560 kB
Mapped:          15012 kB
Slab:           203788 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   234820 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= 71676 MiB
End job on node126 at 2011-04-02 17:10:58