Trace number 3160077

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
synit_sat 2011-03-03? (TO) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6382
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.01/1300.00	c interrupt  1300 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3160077-1301746856/watcher-3160077-1301746856 -o /tmp/evaluation-result-3160077-1301746856/solver-3160077-1301746856 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160077-1301746856.cnf 1632016636 

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: 1.37 3.04 3.61 4/176 14005
/proc/meminfo: memFree=21565644/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=26004 CPUtime=0 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 802 0 0 0 0 0 0 0 23 0 1 0 286284318 26628096 740 33554432000 4194304 4947581 140733463917168 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14005/statm: 6501 752 261 184 0 1376 0

[startup+0.0271989 s]
/proc/loadavg: 1.37 3.04 3.61 4/176 14005
/proc/meminfo: memFree=21565644/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=41976 CPUtime=0.01 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 3158 0 0 0 1 0 0 0 24 0 1 0 286284318 42983424 3078 33554432000 4194304 4947581 140733463917168 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 10494 3078 433 184 0 5369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41976

[startup+0.100248 s]
/proc/loadavg: 1.37 3.04 3.61 4/176 14005
/proc/meminfo: memFree=21565644/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=43000 CPUtime=0.09 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 3411 0 0 0 9 0 0 0 24 0 1 0 286284318 44032000 3331 33554432000 4194304 4947581 140733463917168 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 10750 3331 455 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300213 s]
/proc/loadavg: 1.37 3.04 3.61 4/176 14005
/proc/meminfo: memFree=21565644/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=51568 CPUtime=0.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 3691 0 0 0 29 0 0 0 25 0 1 0 286284318 52805632 3611 33554432000 4194304 4947581 140733463917168 18446744073709551615 4350469 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 12892 3611 457 184 0 7767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51568

[startup+0.701085 s]
/proc/loadavg: 1.37 3.04 3.61 4/176 14005
/proc/meminfo: memFree=21565644/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=60328 CPUtime=0.69 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 4115 0 0 0 69 0 0 0 25 0 1 0 286284318 61775872 4035 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 15082 4035 457 184 0 9957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60328

[startup+1.50101 s]
/proc/loadavg: 1.37 3.04 3.61 4/184 14015
/proc/meminfo: memFree=21499744/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=78336 CPUtime=1.49 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 4880 0 0 0 149 0 0 0 25 0 1 0 286284318 80216064 4800 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 19584 4800 461 184 0 14459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78336

[startup+3.10074 s]
/proc/loadavg: 1.37 3.04 3.61 4/184 14015
/proc/meminfo: memFree=21475444/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=78336 CPUtime=3.09 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 7064 0 0 0 308 1 0 0 25 0 1 0 286284318 80216064 6984 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 19584 6984 466 184 0 14459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78336

[startup+6.30016 s]
/proc/loadavg: 1.50 3.04 3.61 4/184 14015
/proc/meminfo: memFree=21459424/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=87308 CPUtime=6.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 7507 0 0 0 628 1 0 0 25 0 1 0 286284318 89403392 7427 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 21827 7427 466 184 0 16702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87308

[startup+12.7011 s]
/proc/loadavg: 1.62 3.03 3.61 4/184 14015
/proc/meminfo: memFree=21419500/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=87308 CPUtime=12.69 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 10997 0 0 0 1267 2 0 0 25 0 1 0 286284318 89403392 10917 33554432000 4194304 4947581 140733463917168 18446744073709551615 4604542 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 21827 10917 466 184 0 16702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87308

[startup+25.501 s]
/proc/loadavg: 1.93 3.03 3.60 4/184 14015
/proc/meminfo: memFree=21366320/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=96616 CPUtime=25.48 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 13136 0 0 0 2546 2 0 0 25 0 1 0 286284318 98934784 13056 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 24154 13056 466 184 0 19029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96616

[startup+51.1006 s]
/proc/loadavg: 2.29 3.03 3.58 4/184 14016
/proc/meminfo: memFree=21329336/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=107536 CPUtime=51.09 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 19217 0 0 0 5106 3 0 0 25 0 1 0 286284318 110116864 19137 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 26884 19137 466 184 0 21759 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107536

[startup+102.306 s]
/proc/loadavg: 2.69 3.02 3.54 4/184 14017
/proc/meminfo: memFree=21261124/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=151824 CPUtime=102.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 27574 0 0 0 10225 4 0 0 25 0 1 0 286284318 155467776 27494 33554432000 4194304 4947581 140733463917168 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 37956 27494 466 184 0 32831 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 151824

[startup+162.301 s]
/proc/loadavg: 2.94 3.03 3.52 4/184 14019
/proc/meminfo: memFree=21211516/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=162.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 34290 0 0 0 16223 6 0 0 25 0 1 0 286284318 201797632 34200 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 34200 468 184 0 44142 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 197068

[startup+222.301 s]
/proc/loadavg: 2.98 3.02 3.48 4/184 14021
/proc/meminfo: memFree=21168588/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=222.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 37473 0 0 0 22221 8 0 0 25 0 1 0 286284318 201797632 37383 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 37383 468 184 0 44142 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 197068

[startup+282.301 s]
/proc/loadavg: 2.99 3.02 3.45 4/184 14022
/proc/meminfo: memFree=21141548/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=282.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 37751 0 0 0 28221 8 0 0 25 0 1 0 286284318 201797632 37661 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 37661 468 184 0 44142 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 197068

[startup+342.301 s]
/proc/loadavg: 2.99 3.01 3.42 4/184 14023
/proc/meminfo: memFree=21124300/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=342.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 40548 0 0 0 34220 9 0 0 25 0 1 0 286284318 201797632 40458 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 40458 468 184 0 44142 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 197068

[startup+402.301 s]
/proc/loadavg: 2.99 3.01 3.39 4/184 14025
/proc/meminfo: memFree=21075684/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=402.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 41153 0 0 0 40220 10 0 0 25 0 1 0 286284318 201797632 41062 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 41062 467 184 0 44142 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 197068

[startup+462.301 s]
/proc/loadavg: 2.99 3.00 3.36 4/184 14027
/proc/meminfo: memFree=21063148/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=462.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 41887 0 0 0 46219 11 0 0 25 0 1 0 286284318 201797632 41796 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 41796 467 184 0 44142 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197068

[startup+522.3 s]
/proc/loadavg: 2.99 3.00 3.34 4/184 14029
/proc/meminfo: memFree=21037716/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=197068 CPUtime=522.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 42192 0 0 0 52218 11 0 0 25 0 1 0 286284318 201797632 42101 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 49267 42101 467 184 0 44142 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 197068

[startup+582.3 s]
/proc/loadavg: 2.99 3.00 3.31 4/184 14030
/proc/meminfo: memFree=20998648/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=582.29 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 45293 0 0 0 58217 12 0 0 25 0 1 0 286284318 296628224 43320 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 43320 467 184 0 67294 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 289676

[startup+642.3 s]
/proc/loadavg: 2.99 3.00 3.29 4/184 14031
/proc/meminfo: memFree=20979176/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=642.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 45294 0 0 0 64218 12 0 0 25 0 1 0 286284318 296628224 43321 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 43321 467 184 0 67294 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 289676

[startup+702.301 s]
/proc/loadavg: 2.99 3.00 3.27 4/184 14033
/proc/meminfo: memFree=20974704/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=702.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 45537 0 0 0 70218 12 0 0 25 0 1 0 286284318 296628224 43564 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 43564 467 184 0 67294 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 289676

[startup+762.307 s]
/proc/loadavg: 2.99 3.00 3.25 4/184 14035
/proc/meminfo: memFree=20964032/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=762.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 45799 0 0 0 76217 13 0 0 25 0 1 0 286284318 296628224 43826 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 43826 467 184 0 67294 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 289676

[startup+822.301 s]
/proc/loadavg: 3.13 3.03 3.24 4/184 14037
/proc/meminfo: memFree=20963532/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=822.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 45846 0 0 0 82216 14 0 0 25 0 1 0 286284318 296628224 43873 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 43873 467 184 0 67294 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 289676

[startup+882.301 s]
/proc/loadavg: 3.05 3.02 3.22 4/184 14038
/proc/meminfo: memFree=20947156/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=882.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 47660 0 0 0 88216 14 0 0 25 0 1 0 286284318 296628224 45687 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 45687 467 184 0 67294 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 289676

[startup+942.301 s]
/proc/loadavg: 3.02 3.02 3.21 4/184 14039
/proc/meminfo: memFree=20944920/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=942.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 47913 0 0 0 94216 14 0 0 25 0 1 0 286284318 296628224 45940 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 45940 467 184 0 67294 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 289676

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.19 4/184 14041
/proc/meminfo: memFree=20926060/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1002.31 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 48055 0 0 0 100216 15 0 0 25 0 1 0 286284318 296628224 46082 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 46082 467 184 0 67294 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 289676

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.18 4/184 14043
/proc/meminfo: memFree=20924568/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1062.31 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 48086 0 0 0 106216 15 0 0 25 0 1 0 286284318 296628224 46113 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 46113 467 184 0 67294 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 289676

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 3.16 4/184 14045
/proc/meminfo: memFree=20912032/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1122.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 49319 0 0 0 112215 15 0 0 25 0 1 0 286284318 296628224 47346 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 47346 467 184 0 67294 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 289676

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 3.15 4/184 14046
/proc/meminfo: memFree=20907680/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1182.3 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 49319 0 0 0 118215 15 0 0 25 0 1 0 286284318 296628224 47346 33554432000 4194304 4947581 140733463917168 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 47346 467 184 0 67294 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 289676

[startup+1242.3 s]
/proc/loadavg: 3.00 3.00 3.14 4/184 14047
/proc/meminfo: memFree=20899240/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1242.31 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 49565 0 0 0 124215 16 0 0 25 0 1 0 286284318 296628224 47592 33554432000 4194304 4947581 140733463917168 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 47592 467 184 0 67294 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 289676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.13 4/184 14049
/proc/meminfo: memFree=20890920/32950928 swapFree=67111528/67111528
[pid=14005] ppid=14001 vsize=289676 CPUtime=1300.01 cores=0,2
/proc/14005/stat : 14005 (synit_sat) R 14001 14005 13212 0 -1 4202496 49565 0 0 0 129985 16 0 0 25 0 1 0 286284318 296628224 47592 33554432000 4194304 4947581 140733463917168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14005/statm: 72419 47592 467 184 0 67294 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 289676

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.175973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 289676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49570
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= 12
involuntary context switches= 3963

runsolver used 2.24766 second user time and 4.6103 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 14:20:56
IDJOB=3160077
IDBENCH=83100
IDSOLVER=1571
FILE ID=node126/3160077-1301746856
RUNJOBID= node126-1301746856-13982
PBS_JOBID= 12840990
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160077-1301746856/watcher-3160077-1301746856 -o /tmp/evaluation-result-3160077-1301746856/solver-3160077-1301746856 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160077-1301746856.cnf 1632016636

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=1632016636

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:      21565444 kB
Buffers:        347060 kB
Cached:       10708068 kB
SwapCached:          0 kB
Active:        7234988 kB
Inactive:      3883404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21565444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       62872 kB
Mapped:          14624 kB
Slab:           203504 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189292 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= 71684 MiB
End job on node126 at 2011-04-02 14:42:38