Trace number 3257987

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2100c215164g9.cnf
MD5SUMe033e9c916da557514299cce9ca2468f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3257987-1303473040/watcher-3257987-1303473040 -o /tmp/evaluation-result-3257987-1303473040/solver-3257987-1303473040 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3257987-1303473040.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: 3.46 3.89 3.84 4/184 17307
/proc/meminfo: memFree=27282884/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=6700 CPUtime=0 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 252 0 0 0 0 0 0 0 22 0 1 0 537534724 6860800 194 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905012863 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 1675 194 109 53 0 98 0

[startup+0.100225 s]
/proc/loadavg: 3.46 3.89 3.84 4/184 17307
/proc/meminfo: memFree=27282884/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=10964 CPUtime=0.09 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 1338 0 0 0 9 0 0 0 22 0 1 0 537534724 11227136 1263 33554432000 4194304 4409164 140736590153936 18446744073709551615 4284491 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 2741 1263 125 53 0 1164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10964

[startup+0.201189 s]
/proc/loadavg: 3.46 3.89 3.84 4/184 17307
/proc/meminfo: memFree=27282884/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=10964 CPUtime=0.19 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 1342 0 0 0 19 0 0 0 23 0 1 0 537534724 11227136 1267 33554432000 4194304 4409164 140736590153936 18446744073709551615 4271434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 2741 1267 129 53 0 1164 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10964

[startup+0.301124 s]
/proc/loadavg: 3.46 3.89 3.84 4/184 17307
/proc/meminfo: memFree=27282884/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=17064 CPUtime=0.29 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 3384 0 0 0 29 0 0 0 23 0 1 0 537534724 17473536 2267 33554432000 4194304 4409164 140736590153936 18446744073709551615 4228056 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 4266 2267 132 53 0 2689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17064

[startup+0.701048 s]
/proc/loadavg: 3.46 3.89 3.84 4/184 17307
/proc/meminfo: memFree=27282884/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=21160 CPUtime=0.69 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 4412 0 0 0 69 0 0 0 25 0 1 0 537534724 21667840 3295 33554432000 4194304 4409164 140736590153936 18446744073709551615 4243651 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 5290 3295 136 53 0 3713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21160

[startup+1.50084 s]
/proc/loadavg: 3.46 3.89 3.84 5/190 17318
/proc/meminfo: memFree=27261840/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=21160 CPUtime=1.49 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 4412 0 0 0 149 0 0 0 25 0 1 0 537534724 21667840 3295 33554432000 4194304 4409164 140736590153936 18446744073709551615 4243376 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 5290 3295 136 53 0 3713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21160

[startup+3.10055 s]
/proc/loadavg: 3.46 3.89 3.84 5/190 17318
/proc/meminfo: memFree=27257372/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=21160 CPUtime=3.09 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 4893 0 0 0 309 0 0 0 25 0 1 0 537534724 21667840 3776 33554432000 4194304 4409164 140736590153936 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 5290 3776 136 53 0 3713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21160

[startup+6.30103 s]
/proc/loadavg: 3.59 3.91 3.84 5/190 17318
/proc/meminfo: memFree=27251480/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=21160 CPUtime=6.29 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 4893 0 0 0 629 0 0 0 25 0 1 0 537534724 21667840 3776 33554432000 4194304 4409164 140736590153936 18446744073709551615 4243674 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 5290 3776 136 53 0 3713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7009 s]
/proc/loadavg: 3.62 3.91 3.84 5/190 17318
/proc/meminfo: memFree=27232988/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=29844 CPUtime=12.69 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 7064 0 0 0 1269 0 0 0 25 0 1 0 537534724 30560256 5947 33554432000 4194304 4409164 140736590153936 18446744073709551615 4229809 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 7461 5947 136 53 0 5884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29844

[startup+25.5005 s]
/proc/loadavg: 3.70 3.91 3.84 5/190 17318
/proc/meminfo: memFree=27220724/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=28456 CPUtime=25.48 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 8660 0 0 0 2545 3 0 0 25 0 1 0 537534724 29138944 5635 33554432000 4194304 4409164 140736590153936 18446744073709551615 4229488 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 7114 5635 141 53 0 5537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28456

[startup+51.1008 s]
/proc/loadavg: 3.80 3.92 3.85 5/190 17319
/proc/meminfo: memFree=27205804/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=35900 CPUtime=51.09 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 10904 0 0 0 5100 9 0 0 25 0 1 0 537534724 36761600 7074 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 8975 7074 141 53 0 7398 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35900

[startup+102.3 s]
/proc/loadavg: 3.91 3.93 3.85 5/190 17320
/proc/meminfo: memFree=27198708/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=38328 CPUtime=102.29 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 17871 0 0 0 10205 24 0 0 25 0 1 0 537534724 39247872 8103 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 9582 8103 141 53 0 8005 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38328

[startup+162.301 s]
/proc/loadavg: 4.00 3.95 3.86 5/190 17322
/proc/meminfo: memFree=27159348/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=58068 CPUtime=162.29 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 39926 0 0 0 16182 47 0 0 25 0 1 0 537534724 59461632 13038 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 14517 13038 141 53 0 12940 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 58068

[startup+222.306 s]
/proc/loadavg: 4.00 3.96 3.87 5/190 17351
/proc/meminfo: memFree=27158216/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=55140 CPUtime=222.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 64711 0 0 0 22160 70 0 0 25 0 1 0 537534724 56463360 12311 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 13785 12311 141 53 0 12208 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55140

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 3.88 5/190 17352
/proc/meminfo: memFree=27144788/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=54968 CPUtime=282.29 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 92632 0 0 0 28136 93 0 0 25 0 1 0 537534724 56287232 12295 33554432000 4194304 4409164 140736590153936 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 13742 12295 141 53 0 12165 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 54968

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.89 5/190 17354
/proc/meminfo: memFree=27111512/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=68980 CPUtime=342.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 120256 0 0 0 34117 113 0 0 25 0 1 0 537534724 70635520 15766 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 17245 15766 141 53 0 15668 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68980

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 17355
/proc/meminfo: memFree=27066704/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=69848 CPUtime=402.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 154757 0 0 0 40091 139 0 0 25 0 1 0 537534724 71524352 15983 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 17462 15983 141 53 0 15885 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69848

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 17357
/proc/meminfo: memFree=27071004/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=43300 CPUtime=462.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 189670 0 0 0 46069 161 0 0 25 0 1 0 537534724 44339200 9378 33554432000 4194304 4409164 140736590153936 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 10825 9378 141 53 0 9248 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43300

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 17359
/proc/meminfo: memFree=26981556/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=80068 CPUtime=522.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 217833 0 0 0 52050 180 0 0 25 0 1 0 537534724 81989632 18538 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 20017 18538 141 53 0 18440 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80068

[startup+582.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 17360
/proc/meminfo: memFree=26944692/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=89624 CPUtime=582.3 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 250143 0 0 0 58027 203 0 0 25 0 1 0 537534724 91774976 20927 33554432000 4194304 4409164 140736590153936 18446744073709551615 4359752 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 22406 20927 141 53 0 20829 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 89624

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 17371
/proc/meminfo: memFree=26958896/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=68872 CPUtime=642.31 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 275039 0 0 0 64009 222 0 0 25 0 1 0 537534724 70524928 15739 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 17218 15739 141 53 0 15641 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 68872

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17372
/proc/meminfo: memFree=26835460/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=95272 CPUtime=702.31 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 303847 0 0 0 69991 240 0 0 25 0 1 0 537534724 97558528 22339 33554432000 4194304 4409164 140736590153936 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 23818 22339 141 53 0 22241 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95272

[startup+762.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17374
/proc/meminfo: memFree=26856492/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=47980 CPUtime=762.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 331427 0 0 0 75973 259 0 0 25 0 1 0 537534724 49131520 10548 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 11995 10548 141 53 0 10418 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 47980

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 17376
/proc/meminfo: memFree=26835388/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=101300 CPUtime=822.31 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 361463 0 0 0 81953 278 0 0 25 0 1 0 537534724 103731200 23846 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 25325 23846 141 53 0 23748 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 101300

[startup+882.307 s]
/proc/loadavg: 4.02 4.00 3.92 6/190 17377
/proc/meminfo: memFree=26768268/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=81060 CPUtime=882.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 395470 0 0 0 87931 301 0 0 25 0 1 0 537534724 83005440 18786 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 20265 18786 141 53 0 18688 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 81060

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 17379
/proc/meminfo: memFree=26680936/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=89140 CPUtime=942.31 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 422689 0 0 0 93907 324 0 0 25 0 1 0 537534724 91279360 20806 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 22285 20806 141 53 0 20708 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 89140

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 17380
/proc/meminfo: memFree=26607128/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=98276 CPUtime=1002.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 459389 0 0 0 99886 346 0 0 25 0 1 0 537534724 100634624 23090 33554432000 4194304 4409164 140736590153936 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 24569 23090 141 53 0 22992 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 98276

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 17382
/proc/meminfo: memFree=26719304/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=101024 CPUtime=1062.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 479363 0 0 0 105866 366 0 0 25 0 1 0 537534724 103448576 23777 33554432000 4194304 4409164 140736590153936 18446744073709551615 4256791 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 25256 23777 141 53 0 23679 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101024

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 17384
/proc/meminfo: memFree=26628240/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=51148 CPUtime=1122.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 521443 0 0 0 111843 389 0 0 25 0 1 0 537534724 52375552 11308 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 12787 11308 141 53 0 11210 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 51148

[startup+1182.3 s]
/proc/loadavg: 4.10 4.03 3.93 5/190 17385
/proc/meminfo: memFree=26525772/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=85348 CPUtime=1182.32 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 547439 0 0 0 117824 408 0 0 25 0 1 0 537534724 87396352 19858 33554432000 4194304 4409164 140736590153936 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 21337 19858 141 53 0 19760 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 85348

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 17387
/proc/meminfo: memFree=26591324/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=94664 CPUtime=1242.33 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 564989 0 0 0 123807 426 0 0 25 0 1 0 537534724 96935936 22187 33554432000 4194304 4409164 140736590153936 18446744073709551615 4256972 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 23666 22187 141 53 0 22089 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 94664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.93 4/189 17389
/proc/meminfo: memFree=26806684/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=78860 CPUtime=1300.03 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 596150 0 0 0 129561 442 0 0 25 0 1 0 537534724 80752640 18236 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 19715 18236 141 53 0 18138 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 78860

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: 4.05 4.03 3.93 4/189 17389
/proc/meminfo: memFree=26806684/32950928 swapFree=67071984/67111528
[pid=17307] ppid=17305 vsize=78860 CPUtime=1300.03 cores=0,2
/proc/17307/stat : 17307 (lingeling) R 17305 17307 16498 0 -1 4202496 596150 0 0 0 129561 442 0 0 25 0 1 0 537534724 80752640 18236 33554432000 4194304 4409164 140736590153936 18446744073709551615 260905418647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/17307/statm: 19715 18236 141 53 0 18138 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 78860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1295.62
CPU system time (s): 4.42733
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 137332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.62
system time used= 4.42733
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 596150
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= 3
involuntary context switches= 2545

runsolver used 2.15167 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-22 13:50:40
IDJOB=3257987
IDBENCH=71294
IDSOLVER=1606
FILE ID=node116/3257987-1303473040
RUNJOBID= node116-1303473040-17275
PBS_JOBID= 13107189
Free space on /tmp= 72468 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2100c215164g9.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257987-1303473040/watcher-3257987-1303473040 -o /tmp/evaluation-result-3257987-1303473040/solver-3257987-1303473040 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3257987-1303473040.cnf

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

MD5SUM BENCH= e033e9c916da557514299cce9ca2468f
RANDOM SEED=179419789

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:      27283164 kB
Buffers:        788604 kB
Cached:        4436696 kB
SwapCached:       9728 kB
Active:        1821692 kB
Inactive:      3448200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27283164 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            4836 kB
Writeback:          32 kB
AnonPages:       39092 kB
Mapped:          14324 kB
Slab:           334772 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   236556 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= 72468 MiB
End job on node116 at 2011-04-22 14:12:23