Trace number 3159812

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
MD5SUM569a001e2aa1e7b5ad13eab5cc7018bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.668898
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32102
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.07	c covering time  0.04 total 0.06
1300.02/1300.00	c interrupt  1299.96 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159812-1301736970/watcher-3159812-1301736970 -o /tmp/evaluation-result-3159812-1301736970/solver-3159812-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159812-1301736970.cnf 1993295038 

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: 3.92 3.99 3.91 5/189 22108
/proc/meminfo: memFree=22954492/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=26004 CPUtime=0 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 1027 0 0 0 0 0 0 0 25 0 1 0 285295020 26628096 964 33554432000 4194304 4947581 140736055272480 18446744073709551615 228247802859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22108/statm: 6501 966 274 184 0 1376 0

[startup+0.072988 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 22108
/proc/meminfo: memFree=22954492/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=41936 CPUtime=0.06 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 5099 0 0 0 6 0 0 0 25 0 1 0 285295020 42942464 5033 33554432000 4194304 4947581 140736055272480 18446744073709551615 4379026 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 10484 5038 420 184 0 5359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41936

[startup+0.100982 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 22108
/proc/meminfo: memFree=22954492/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=55260 CPUtime=0.09 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 6524 0 0 0 9 0 0 0 25 0 1 0 285295020 56586240 6458 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 13815 6458 432 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.300952 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 22108
/proc/meminfo: memFree=22954492/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=55260 CPUtime=0.29 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 6524 0 0 0 29 0 0 0 25 0 1 0 285295020 56586240 6458 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 13815 6458 432 184 0 8690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55260

[startup+0.700875 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 22108
/proc/meminfo: memFree=22954492/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=65628 CPUtime=0.69 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 9100 0 0 0 68 1 0 0 25 0 1 0 285295020 67203072 9034 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399179 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 16407 9034 436 184 0 11282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50074 s]
/proc/loadavg: 3.92 3.99 3.91 4/188 22110
/proc/meminfo: memFree=23094868/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=78628 CPUtime=1.49 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 10323 0 0 0 148 1 0 0 25 0 1 0 285295020 80515072 10257 33554432000 4194304 4947581 140736055272480 18446744073709551615 4357755 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 19657 10257 460 184 0 14532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78628

[startup+3.10046 s]
/proc/loadavg: 3.92 3.99 3.91 4/188 22110
/proc/meminfo: memFree=23086808/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=96884 CPUtime=3.09 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 11213 0 0 0 308 1 0 0 25 0 1 0 285295020 99209216 11147 33554432000 4194304 4947581 140736055272480 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 24221 11147 460 184 0 19096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96884

[startup+6.30089 s]
/proc/loadavg: 3.85 3.98 3.91 5/190 22137
/proc/meminfo: memFree=23016712/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=106312 CPUtime=6.29 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 12811 0 0 0 628 1 0 0 25 0 1 0 285295020 108863488 12745 33554432000 4194304 4947581 140736055272480 18446744073709551615 228244045579 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 26578 12747 469 184 0 21453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106312

[startup+12.7008 s]
/proc/loadavg: 3.86 3.98 3.91 5/190 22137
/proc/meminfo: memFree=22943372/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=135504 CPUtime=12.69 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 18392 0 0 0 1267 2 0 0 25 0 1 0 285295020 138756096 18326 33554432000 4194304 4947581 140736055272480 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 33876 18326 469 184 0 28751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135504

[startup+25.5005 s]
/proc/loadavg: 3.89 3.98 3.91 5/190 22137
/proc/meminfo: memFree=22901232/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=145480 CPUtime=25.49 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 21339 0 0 0 2547 2 0 0 25 0 1 0 285295020 148971520 21273 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 36370 21273 469 184 0 31245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145480

[startup+51.101 s]
/proc/loadavg: 3.93 3.98 3.91 5/190 22138
/proc/meminfo: memFree=22858744/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=145480 CPUtime=51.09 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 22782 0 0 0 5107 2 0 0 25 0 1 0 285295020 148971520 22716 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 36370 22716 470 184 0 31245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145480

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 22139
/proc/meminfo: memFree=22770068/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=145480 CPUtime=102.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 26777 0 0 0 10227 3 0 0 25 0 1 0 285295020 148971520 26710 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 36370 26710 469 184 0 31245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145480

[startup+162.3 s]
/proc/loadavg: 4.06 3.99 3.91 5/190 22141
/proc/meminfo: memFree=22730736/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=145480 CPUtime=162.29 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 28040 0 0 0 16226 3 0 0 25 0 1 0 285295020 148971520 27973 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 36370 27973 469 184 0 31245 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145480

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 22143
/proc/meminfo: memFree=22689172/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=169004 CPUtime=222.29 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 32171 0 0 0 22225 4 0 0 25 0 1 0 285295020 173060096 32104 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 42251 32104 476 184 0 37126 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169004

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 22144
/proc/meminfo: memFree=22652328/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=169004 CPUtime=282.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 33516 0 0 0 28225 5 0 0 25 0 1 0 285295020 173060096 33449 33554432000 4194304 4947581 140736055272480 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 42251 33449 476 184 0 37126 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169004

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22146
/proc/meminfo: memFree=22606684/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=181144 CPUtime=342.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 36614 0 0 0 34224 6 0 0 25 0 1 0 285295020 185491456 36547 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 45286 36547 476 184 0 40161 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181144

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 22147
/proc/meminfo: memFree=22566976/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=193476 CPUtime=402.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 40982 0 0 0 40223 7 0 0 25 0 1 0 285295020 198119424 37898 33554432000 4194304 4947581 140736055272480 18446744073709551615 4491963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 48369 37898 469 184 0 43244 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193476

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22149
/proc/meminfo: memFree=22562844/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=206132 CPUtime=462.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 43477 0 0 0 46221 9 0 0 25 0 1 0 285295020 211079168 40393 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 51533 40393 469 184 0 46408 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206132

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22151
/proc/meminfo: memFree=22510128/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=206132 CPUtime=522.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 44867 0 0 0 52221 9 0 0 25 0 1 0 285295020 211079168 41783 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 51533 41783 469 184 0 46408 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206132

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22152
/proc/meminfo: memFree=22440160/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=258092 CPUtime=582.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 47364 0 0 0 58221 9 0 0 25 0 1 0 285295020 264286208 44280 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 64523 44280 469 184 0 59398 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 258092

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22154
/proc/meminfo: memFree=22426856/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=258092 CPUtime=642.3 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 47395 0 0 0 64221 9 0 0 25 0 1 0 285295020 264286208 44311 33554432000 4194304 4947581 140736055272480 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 64523 44311 469 184 0 59398 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 258092

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22155
/proc/meminfo: memFree=22400784/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=363120 CPUtime=702.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 47458 0 0 0 70221 10 0 0 25 0 1 0 285295020 371834880 44374 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 90780 44374 469 184 0 85655 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 363120

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 22157
/proc/meminfo: memFree=22387112/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=363120 CPUtime=762.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 47679 0 0 0 76221 10 0 0 25 0 1 0 285295020 371834880 44595 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 90780 44595 469 184 0 85655 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 363120

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22159
/proc/meminfo: memFree=22376180/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=363120 CPUtime=822.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 49757 0 0 0 82220 11 0 0 25 0 1 0 285295020 371834880 46673 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 90780 46673 469 184 0 85655 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 363120

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22160
/proc/meminfo: memFree=22345028/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=882.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 57009 0 0 0 88218 13 0 0 25 0 1 0 285295020 427200512 53925 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 53925 469 184 0 99172 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 417188

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22162
/proc/meminfo: memFree=22339424/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=942.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 58160 0 0 0 94217 14 0 0 25 0 1 0 285295020 427200512 55076 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 55076 469 184 0 99172 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 417188

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22163
/proc/meminfo: memFree=22313484/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1002.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 61373 0 0 0 100215 16 0 0 25 0 1 0 285295020 427200512 58289 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 58289 469 184 0 99172 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 417188

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22165
/proc/meminfo: memFree=22305648/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1062.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 62926 0 0 0 106215 16 0 0 25 0 1 0 285295020 427200512 59842 33554432000 4194304 4947581 140736055272480 18446744073709551615 4515632 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 59842 489 184 0 99172 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 417188

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22167
/proc/meminfo: memFree=22272400/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1122.31 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 62964 0 0 0 112215 16 0 0 25 0 1 0 285295020 427200512 59880 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 59880 489 184 0 99172 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 417188

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22168
/proc/meminfo: memFree=22231840/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1182.32 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 62997 0 0 0 118216 16 0 0 25 0 1 0 285295020 427200512 59913 33554432000 4194304 4947581 140736055272480 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 59913 489 184 0 99172 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 417188

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 22170
/proc/meminfo: memFree=22229208/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1242.32 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 63028 0 0 0 124216 16 0 0 25 0 1 0 285295020 427200512 59944 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 59944 489 184 0 99172 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 417188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.03 3.94 3/186 22173
/proc/meminfo: memFree=22746680/32951124 swapFree=67111524/67111528
[pid=22108] ppid=22106 vsize=417188 CPUtime=1300.02 cores=5,7
/proc/22108/stat : 22108 (synit_sat) R 22106 22108 21623 0 -1 4202496 63028 0 0 0 129986 16 0 0 25 0 1 0 285295020 427200512 59944 33554432000 4194304 4947581 140736055272480 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/22108/statm: 104297 59944 489 184 0 99172 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 417188

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): 1300.04
CPU user time (s): 1299.87
CPU system time (s): 0.175973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 417188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
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= 63033
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= 6
involuntary context switches= 1726

runsolver used 2.05069 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:36:11
IDJOB=3159812
IDBENCH=82835
IDSOLVER=1571
FILE ID=node136/3159812-1301736970
RUNJOBID= node136-1301733062-21644
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S64052796-033.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159812-1301736970/watcher-3159812-1301736970 -o /tmp/evaluation-result-3159812-1301736970/solver-3159812-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159812-1301736970.cnf 1993295038

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

MD5SUM BENCH= 569a001e2aa1e7b5ad13eab5cc7018bb
RANDOM SEED=1993295038

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22954780 kB
Buffers:        307064 kB
Cached:        9137244 kB
SwapCached:          4 kB
Active:        4472580 kB
Inactive:      5259532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22954780 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7432 kB
Writeback:           0 kB
AnonPages:      287768 kB
Mapped:          16696 kB
Slab:           200384 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   666928 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= 71500 MiB
End job on node136 at 2011-04-02 11:57:53