Trace number 3281044

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) 1300.02 1300.03

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark223.666
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data 

0.00/0.01	c start  0 total 0
0.09/0.11	c Find Units :       1058
0.09/0.12	c Find Invs  :      13510
0.09/0.14	c Find Ands  :      13676 AvgFaninNum: 4.39354
0.09/0.15	c Find Xors  :      16730 AvgFaninNum: 2
0.09/0.18	c Find Ite   :       5928
0.18/0.22	c UnDirect variable: 25695
0.18/0.23	c UnDirect to Direct Gate: 27339
0.18/0.23	c Forced Direct Gate: 139 Unuse unDirect Gate: 1528
0.18/0.24	c Break Cycle : 1746
0.18/0.24	c Total Root : 163 Undef Var: 5772
0.18/0.28	c After covering, Total Root: 356 Leaf: 2941
0.18/0.28	c Variable( cover/uncovered/unused ): 43106 2831 0
0.18/0.28	c Unit Clauses: 1058
0.18/0.28	c Binary Clauses( cover/uncovered ): 79414 6412
0.18/0.28	c Clauses( cover/uncovered ): 79531 425
0.18/0.28	c Total Clauses( cover/uncovered ): 160003 6837 95.9021%
0.18/0.28	c Covered Ands: 12875 Invs: 10626 Xors: 16656 Ites: 8
0.18/0.28	c Uncover Clauses avg size: 2.10926 max size: 5
0.18/0.28	c Final circuit: i/l/o/s    4715       0    6838     76800
0.18/0.28	c cover rate 95.9021
0.18/0.28	c rocky end  0.28 total 0.28
0.59/0.61	c covering time  0.33 total 0.61
1299.99/1300.00	c interrupt  1299.38 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	s UNKNOWN

Verifier Data 

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

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-3281044-1303749738/watcher-3281044-1303749738 -o /tmp/evaluation-result-3281044-1303749738/solver-3281044-1303749738 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281044-1303749738.cnf 458095819 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.05 3.97 3.90 4/187 15737
/proc/meminfo: memFree=23950632/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=29720 CPUtime=0 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 2024 0 0 0 0 0 0 0 22 0 1 0 486572478 30433280 1960 33554432000 4194304 4947581 140733790997296 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15737/statm: 7430 1960 322 184 0 2305 0

[startup+0.0314719 s]
/proc/loadavg: 4.05 3.97 3.90 4/187 15737
/proc/meminfo: memFree=23950632/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=36884 CPUtime=0.02 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 4072 0 0 0 2 0 0 0 22 0 1 0 486572478 37769216 4006 33554432000 4194304 4947581 140733790997296 18446744073709551615 4798992 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 9221 4006 376 184 0 4096 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36884

[startup+0.10046 s]
/proc/loadavg: 4.05 3.97 3.90 4/187 15737
/proc/meminfo: memFree=23950632/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=50196 CPUtime=0.09 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 7410 0 0 0 9 0 0 0 22 0 1 0 486572478 51400704 7344 33554432000 4194304 4947581 140733790997296 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 12549 7345 376 184 0 7424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50196

[startup+0.300422 s]
/proc/loadavg: 4.05 3.97 3.90 4/187 15737
/proc/meminfo: memFree=23950632/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=63632 CPUtime=0.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 10583 0 0 0 28 1 0 0 23 0 1 0 486572478 65159168 10517 33554432000 4194304 4947581 140733790997296 18446744073709551615 4229486 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 15908 10517 387 184 0 10783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63632

[startup+0.700355 s]
/proc/loadavg: 4.05 3.97 3.90 4/187 15737
/proc/meminfo: memFree=23950632/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=101180 CPUtime=0.69 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 17923 0 0 0 68 1 0 0 25 0 1 0 486572478 103608320 17856 33554432000 4194304 4947581 140733790997296 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 25295 17856 432 184 0 20170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101180

[startup+1.50022 s]
/proc/loadavg: 4.05 3.97 3.90 5/188 15738
/proc/meminfo: memFree=23879580/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=116540 CPUtime=1.49 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 21297 0 0 0 147 2 0 0 25 0 1 0 486572478 119336960 21230 33554432000 4194304 4947581 140733790997296 18446744073709551615 4650337 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 29135 21235 437 184 0 24010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116540

[startup+3.10094 s]
/proc/loadavg: 4.12 3.99 3.90 5/188 15738
/proc/meminfo: memFree=23853220/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=151968 CPUtime=3.09 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 30332 0 0 0 306 3 0 0 25 0 1 0 486572478 155615232 30265 33554432000 4194304 4947581 140733790997296 18446744073709551615 4398824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 37992 30265 466 184 0 32867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151968

[startup+6.30039 s]
/proc/loadavg: 4.12 3.99 3.90 5/188 15739
/proc/meminfo: memFree=23819956/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=196148 CPUtime=6.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 33648 0 0 0 626 3 0 0 25 0 1 0 486572478 200855552 33581 33554432000 4194304 4947581 140733790997296 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 49037 33581 471 184 0 43912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196148

[startup+12.7003 s]
/proc/loadavg: 4.10 3.99 3.91 5/188 15739
/proc/meminfo: memFree=23783628/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=283288 CPUtime=12.69 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 41066 0 0 0 1263 6 0 0 25 0 1 0 486572478 290086912 40999 33554432000 4194304 4947581 140733790997296 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 70822 40999 471 184 0 65697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 283288

[startup+25.5011 s]
/proc/loadavg: 4.09 3.99 3.91 5/188 15739
/proc/meminfo: memFree=23771852/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=283288 CPUtime=25.49 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 41951 0 0 0 2543 6 0 0 25 0 1 0 486572478 290086912 41884 33554432000 4194304 4947581 140733790997296 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 70822 41884 471 184 0 65697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 283288

[startup+51.1007 s]
/proc/loadavg: 4.06 3.99 3.91 5/188 15740
/proc/meminfo: memFree=23700260/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=283416 CPUtime=51.08 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 52150 0 0 0 5101 7 0 0 25 0 1 0 486572478 290217984 52083 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 70854 52083 471 184 0 65729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 283416

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 3.91 5/188 15741
/proc/meminfo: memFree=23565324/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=534728 CPUtime=102.3 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 73469 0 0 0 10220 10 0 0 25 0 1 0 486572478 547561472 68532 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 133682 68532 471 184 0 128557 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 534728

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/188 15743
/proc/meminfo: memFree=23503780/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=534728 CPUtime=162.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 82253 0 0 0 16218 11 0 0 25 0 1 0 486572478 547561472 77316 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 133682 77316 471 184 0 128557 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 534728

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 15744
/proc/meminfo: memFree=23488984/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=534728 CPUtime=222.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 82253 0 0 0 22218 11 0 0 25 0 1 0 486572478 547561472 77316 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 133682 77316 471 184 0 128557 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 534728

[startup+282.301 s]
/proc/loadavg: 4.07 4.00 3.91 5/188 15746
/proc/meminfo: memFree=23382560/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=629072 CPUtime=282.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 96974 0 0 0 28215 14 0 0 25 0 1 0 486572478 644169728 92037 33554432000 4194304 4947581 140733790997296 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 157268 92037 471 184 0 152143 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 629072

[startup+342.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 15748
/proc/meminfo: memFree=23347196/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=629072 CPUtime=342.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 104325 0 0 0 34214 15 0 0 25 0 1 0 486572478 644169728 99388 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 157268 99388 471 184 0 152143 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 629072

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 15749
/proc/meminfo: memFree=23344572/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=629072 CPUtime=402.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 104325 0 0 0 40214 15 0 0 25 0 1 0 486572478 644169728 99388 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 157268 99388 471 184 0 152143 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 629072

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15751
/proc/meminfo: memFree=23332388/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=629072 CPUtime=462.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 104325 0 0 0 46214 15 0 0 25 0 1 0 486572478 644169728 99388 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 157268 99388 471 184 0 152143 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 629072

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 15752
/proc/meminfo: memFree=23213824/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=522.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 120961 0 0 0 52211 18 0 0 25 0 1 0 486572478 753664000 116024 33554432000 4194304 4947581 140733790997296 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 116024 471 184 0 178875 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 736000

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/188 15754
/proc/meminfo: memFree=23167664/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=582.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 126708 0 0 0 58209 20 0 0 25 0 1 0 486572478 753664000 121771 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 121771 471 184 0 178875 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 736000

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/188 15756
/proc/meminfo: memFree=23134896/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=642.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 126708 0 0 0 64209 20 0 0 25 0 1 0 486572478 753664000 121771 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 121771 471 184 0 178875 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 736000

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15757
/proc/meminfo: memFree=23087132/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=702.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 126708 0 0 0 70209 20 0 0 25 0 1 0 486572478 753664000 121771 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 121771 471 184 0 178875 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 736000

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15759
/proc/meminfo: memFree=23071616/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=762.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 126708 0 0 0 76209 20 0 0 25 0 1 0 486572478 753664000 121771 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 121771 471 184 0 178875 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 736000

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 15760
/proc/meminfo: memFree=23045672/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=822.29 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 126708 0 0 0 82209 20 0 0 25 0 1 0 486572478 753664000 121771 33554432000 4194304 4947581 140733790997296 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 121771 471 184 0 178875 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 736000

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/188 15762
/proc/meminfo: memFree=22894372/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=882.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 158083 0 0 0 88203 25 0 0 25 0 1 0 486572478 753664000 153115 33554432000 4194304 4947581 140733790997296 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 153115 471 184 0 178875 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 736000

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.93 5/188 15764
/proc/meminfo: memFree=22815716/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=942.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 94202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 736000

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/188 15765
/proc/meminfo: memFree=22784080/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1002.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 100202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 736000

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 15767
/proc/meminfo: memFree=22760460/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1062.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 106202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 736000

[startup+1122.3 s]
/proc/loadavg: 2.65 3.66 3.82 2/170 15822
/proc/meminfo: memFree=25029412/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1122.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 112202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 736000

[startup+1182.3 s]
/proc/loadavg: 1.66 3.21 3.65 2/170 15833
/proc/meminfo: memFree=25029928/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1182.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 118202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 736000

[startup+1242.3 s]
/proc/loadavg: 1.22 2.78 3.47 2/170 15835
/proc/meminfo: memFree=25029780/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1242.28 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 124202 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 736000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.09 2.48 3.32 2/170 15836
/proc/meminfo: memFree=25029644/32951132 swapFree=67111364/67111528
[pid=15737] ppid=15735 vsize=736000 CPUtime=1299.99 cores=5,7
/proc/15737/stat : 15737 (synit_sat) R 15735 15737 15089 0 -1 4202496 160844 0 0 0 129973 26 0 0 25 0 1 0 486572478 753664000 155822 33554432000 4194304 4947581 140733790997296 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15737/statm: 184000 155822 471 184 0 178875 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 736000

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): 1300.03
CPU time (s): 1300.02
CPU user time (s): 1299.73
CPU system time (s): 0.291955
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 736000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160849
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= 9445

runsolver used 2.06968 second user time and 4.88726 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-25 18:42:18
IDJOB=3281044
IDBENCH=20521
IDSOLVER=1571
FILE ID=node128/3281044-1303749738
RUNJOBID= node128-1303749508-15557
PBS_JOBID= 13154034
Free space on /tmp= 66776 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281044-1303749738/watcher-3281044-1303749738 -o /tmp/evaluation-result-3281044-1303749738/solver-3281044-1303749738 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281044-1303749738.cnf 458095819

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=458095819

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      23950796 kB
Buffers:       1264252 kB
Cached:        5387620 kB
SwapCached:        160 kB
Active:        2064160 kB
Inactive:      6317100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      23950796 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            6476 kB
Writeback:           0 kB
AnonPages:     1729336 kB
Mapped:          17376 kB
Slab:           552124 kB
PageTables:       8700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  2131772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66808 MiB
End job on node128 at 2011-04-25 19:04:00