Trace number 3171467

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 1300.08

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4941
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3171467-1301758331/watcher-3171467-1301758331 -o /tmp/evaluation-result-3171467-1301758331/solver-3171467-1301758331 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171467-1301758331.cnf 

running on 2 cores: 0,2

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: 4.01 4.01 3.89 2/182 14637
/proc/meminfo: memFree=19159752/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=11644 CPUtime=0 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4194304 354 0 0 0 0 0 0 0 25 0 1 0 366063808 11923456 292 33554432000 4194304 4263880 140737204783952 18446744073709551615 4236822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 2911 292 240 17 0 84 0

[startup+0.041411 s]
/proc/loadavg: 4.01 4.01 3.89 2/182 14637
/proc/meminfo: memFree=19159752/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=12104 CPUtime=0.03 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4194304 472 0 0 0 3 0 0 0 25 0 1 0 366063808 12394496 410 33554432000 4194304 4263880 140737204783952 18446744073709551615 260905051888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 3026 410 241 17 0 199 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12104

[startup+0.100402 s]
/proc/loadavg: 4.01 4.01 3.89 2/182 14637
/proc/meminfo: memFree=19159752/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=13340 CPUtime=0.09 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4194304 856 0 0 0 9 0 0 0 25 0 1 0 366063808 13660160 648 33554432000 4194304 4263880 140737204783952 18446744073709551615 4235876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 3335 648 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300486 s]
/proc/loadavg: 4.01 4.01 3.89 2/182 14637
/proc/meminfo: memFree=19159752/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=15164 CPUtime=0.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4194304 1522 0 0 0 29 0 0 0 25 0 1 0 366063808 15527936 1121 33554432000 4194304 4263880 140737204783952 18446744073709551615 260905393920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 3791 1121 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700354 s]
/proc/loadavg: 4.01 4.01 3.89 2/182 14637
/proc/meminfo: memFree=19159752/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=28660 CPUtime=0.69 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 5464 0 0 0 69 0 0 0 25 0 1 0 366063808 29347840 4185 33554432000 4194304 4263880 140737204783952 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 7165 4185 247 17 0 4338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28660

[startup+1.50015 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 14675
/proc/meminfo: memFree=19101004/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=28660 CPUtime=1.49 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 5464 0 0 0 149 0 0 0 25 0 1 0 366063808 29347840 4185 33554432000 4194304 4263880 140737204783952 18446744073709551615 4250144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 7165 4185 247 17 0 4338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28660

[startup+3.10086 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 14675
/proc/meminfo: memFree=19084512/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=32628 CPUtime=3.09 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 6454 0 0 0 309 0 0 0 25 0 1 0 366063808 33411072 5175 33554432000 4194304 4263880 140737204783952 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 8157 5175 247 17 0 5330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32628

[startup+6.30033 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 14675
/proc/meminfo: memFree=19052452/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=41256 CPUtime=6.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 8592 0 0 0 628 1 0 0 25 0 1 0 366063808 42246144 7313 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 10314 7313 247 17 0 7487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41256

[startup+12.7012 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 14675
/proc/meminfo: memFree=19003992/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=57500 CPUtime=12.69 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 12579 0 0 0 1267 2 0 0 25 0 1 0 366063808 58880000 11300 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 14375 11300 247 17 0 11548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57500

[startup+25.5008 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 14676
/proc/meminfo: memFree=18932748/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=96244 CPUtime=25.49 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 22074 0 0 0 2545 4 0 0 25 0 1 0 366063808 98553856 20795 33554432000 4194304 4263880 140737204783952 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 24061 20795 247 17 0 21234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96244

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 14677
/proc/meminfo: memFree=18758356/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=161064 CPUtime=51.09 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 38077 0 0 0 5101 8 0 0 25 0 1 0 366063808 164929536 36798 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 40266 36798 247 17 0 37439 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 161064

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14678
/proc/meminfo: memFree=18475584/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=294548 CPUtime=102.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 70929 0 0 0 10214 16 0 0 25 0 1 0 366063808 301617152 69650 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 73637 69650 247 17 0 70810 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 294548

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14679
/proc/meminfo: memFree=18227404/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=405428 CPUtime=162.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 98004 0 0 0 16205 24 0 0 25 0 1 0 366063808 415158272 96725 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 101357 96725 247 17 0 98530 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 405428

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14681
/proc/meminfo: memFree=17964840/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=508824 CPUtime=222.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 123665 0 0 0 22199 30 0 0 25 0 1 0 366063808 521035776 122386 33554432000 4194304 4263880 140737204783952 18446744073709551615 4224834 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 127206 122386 247 17 0 124379 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 508824

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14683
/proc/meminfo: memFree=17696196/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=614884 CPUtime=282.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 149674 0 0 0 28192 37 0 0 25 0 1 0 366063808 629641216 148395 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 153721 148395 247 17 0 150894 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 614884

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 14684
/proc/meminfo: memFree=17447516/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=718604 CPUtime=342.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 174519 0 0 0 34187 42 0 0 25 0 1 0 366063808 735850496 173240 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 179651 173240 247 17 0 176824 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 718604

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 14689
/proc/meminfo: memFree=17250164/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=797548 CPUtime=402.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 193951 0 0 0 40183 47 0 0 25 0 1 0 366063808 816689152 192672 33554432000 4194304 4263880 140737204783952 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 199387 192672 247 17 0 196560 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 797548

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.92 5/190 14690
/proc/meminfo: memFree=17025648/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=892248 CPUtime=462.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 217169 0 0 0 46178 52 0 0 25 0 1 0 366063808 913661952 215890 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 223062 215890 247 17 0 220235 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 892248

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.92 6/190 14692
/proc/meminfo: memFree=16887604/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=962592 CPUtime=522.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 234084 0 0 0 52174 55 0 0 25 0 1 0 366063808 985694208 232805 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 240648 232805 247 17 0 237821 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 962592

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 14694
/proc/meminfo: memFree=16686544/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1032420 CPUtime=582.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 251277 0 0 0 58171 59 0 0 25 0 1 0 366063808 1057198080 249998 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 258105 249998 247 17 0 255278 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1032420

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 14695
/proc/meminfo: memFree=16548728/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1094812 CPUtime=642.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 266580 0 0 0 64168 62 0 0 25 0 1 0 366063808 1121087488 265301 33554432000 4194304 4263880 140737204783952 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 273703 265301 247 17 0 270876 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1094812

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14697
/proc/meminfo: memFree=16428524/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1142660 CPUtime=702.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 278323 0 0 0 70164 65 0 0 25 0 1 0 366063808 1170083840 277044 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 285665 277044 247 17 0 282838 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1142660

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 14698
/proc/meminfo: memFree=16271240/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1198584 CPUtime=762.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 292146 0 0 0 76161 69 0 0 25 0 1 0 366063808 1227350016 290867 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 299646 290867 247 17 0 296819 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1198584

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14700
/proc/meminfo: memFree=16106392/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1283708 CPUtime=822.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 312876 0 0 0 82155 74 0 0 25 0 1 0 366063808 1314516992 311597 33554432000 4194304 4263880 140737204783952 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 320927 311597 247 17 0 318100 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1283708

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14702
/proc/meminfo: memFree=15966584/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1347536 CPUtime=882.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 328492 0 0 0 88150 79 0 0 25 0 1 0 366063808 1379876864 327213 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 336884 327213 247 17 0 334057 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 1347536

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14703
/proc/meminfo: memFree=15779288/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1402192 CPUtime=942.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 341812 0 0 0 94148 82 0 0 25 0 1 0 366063808 1435844608 340533 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 350548 340533 247 17 0 347721 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1402192

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14705
/proc/meminfo: memFree=15575116/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1468888 CPUtime=1002.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 358242 0 0 0 100143 86 0 0 25 0 1 0 366063808 1504141312 356963 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 367222 356963 247 17 0 364395 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1468888

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14706
/proc/meminfo: memFree=15374676/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1535960 CPUtime=1062.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 374906 0 0 0 106139 90 0 0 25 0 1 0 366063808 1572823040 372602 33554432000 4194304 4263880 140737204783952 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 383990 372602 247 17 0 381163 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 1535960

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14708
/proc/meminfo: memFree=15179812/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1600484 CPUtime=1122.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 390978 0 0 0 112136 94 0 0 25 0 1 0 366063808 1638895616 388674 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 400121 388674 247 17 0 397294 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1600484

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14710
/proc/meminfo: memFree=15059492/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1653308 CPUtime=1182.29 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 404171 0 0 0 118133 96 0 0 25 0 1 0 366063808 1692987392 401867 33554432000 4194304 4263880 140737204783952 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 413327 401867 247 17 0 410500 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1653308

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14711
/proc/meminfo: memFree=14921056/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1707412 CPUtime=1242.3 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 417628 0 0 0 124131 99 0 0 25 0 1 0 366063808 1748389888 415324 33554432000 4194304 4263880 140737204783952 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 426853 415324 247 17 0 424026 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1707412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.93 4/188 14714
/proc/meminfo: memFree=14921628/32950928 swapFree=67111528/67111528
[pid=14637] ppid=14635 vsize=1761976 CPUtime=1300 cores=0,2
/proc/14637/stat : 14637 (umsat) R 14635 14637 14468 0 -1 4202496 431150 0 0 0 129899 101 0 0 25 0 1 0 366063808 1804263424 428846 33554432000 4194304 4263880 140737204783952 18446744073709551615 4206237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14637/statm: 440494 428846 247 17 0 437667 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1761976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.08
CPU time (s): 1300.08
CPU user time (s): 1298.99
CPU system time (s): 1.08783
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1761976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.99
system time used= 1.08783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431150
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= 3756

runsolver used 1.9947 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 17:32:11
IDJOB=3171467
IDBENCH=82685
IDSOLVER=1582
FILE ID=node116/3171467-1301758331
RUNJOBID= node116-1301757029-14486
PBS_JOBID= 12841072
Free space on /tmp= 71260 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171467-1301758331/watcher-3171467-1301758331 -o /tmp/evaluation-result-3171467-1301758331/solver-3171467-1301758331 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171467-1301758331.cnf

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

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=915853682

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19159916 kB
Buffers:        388544 kB
Cached:       13026248 kB
SwapCached:          0 kB
Active:        9104636 kB
Inactive:      4378848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19159916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6620 kB
Writeback:           0 kB
AnonPages:       67936 kB
Mapped:          15380 kB
Slab:           244312 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   243984 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= 71256 MiB
End job on node116 at 2011-04-02 17:53:53