Trace number 3160047

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-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
MD5SUM7ba801e5e19de5d13bce0ebc43b52968
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3827
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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-3160047-1301744671/watcher-3160047-1301744671 -o /tmp/evaluation-result-3160047-1301744671/solver-3160047-1301744671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160047-1301744671.cnf 428338940 

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: 1.57 3.19 3.68 4/178 2912
/proc/meminfo: memFree=23579668/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=13816 CPUtime=0 cores=0,2
/proc/2912/stat : 2912 (synit_sat) S 2907 2912 2023 0 -1 4194304 103 0 1 0 0 0 0 0 18 0 1 0 364697750 14147584 59 33554432000 4194304 4947581 140736725143568 18446744073709551615 216730254983 0 2147483391 4096 0 18446744071699199166 0 0 17 0 0 0 0
/proc/2912/statm: 3454 59 44 184 0 756 0

[startup+0.060428 s]
/proc/loadavg: 1.57 3.19 3.68 4/178 2912
/proc/meminfo: memFree=23579668/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=41980 CPUtime=0.05 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 2958 0 1 0 5 0 0 0 17 0 1 0 364697750 42987520 2893 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 10495 2893 455 184 0 5370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41980

[startup+0.100406 s]
/proc/loadavg: 1.57 3.19 3.68 4/178 2912
/proc/meminfo: memFree=23579668/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=41980 CPUtime=0.09 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 3009 0 1 0 9 0 0 0 17 0 1 0 364697750 42987520 2944 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 10495 2944 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300368 s]
/proc/loadavg: 1.57 3.19 3.68 4/178 2912
/proc/meminfo: memFree=23579668/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=50456 CPUtime=0.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 3279 0 1 0 29 0 0 0 18 0 1 0 364697750 51666944 3214 33554432000 4194304 4947581 140736725143568 18446744073709551615 4350740 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 12614 3214 457 184 0 7489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50456

[startup+0.700324 s]
/proc/loadavg: 1.57 3.19 3.68 4/178 2912
/proc/meminfo: memFree=23579668/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=59084 CPUtime=0.69 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 3630 0 1 0 69 0 0 0 18 0 1 0 364697750 60502016 3565 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 14771 3565 457 184 0 9646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59084

[startup+1.5002 s]
/proc/loadavg: 1.57 3.19 3.68 6/190 2935
/proc/meminfo: memFree=23492124/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=76676 CPUtime=1.48 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 5646 0 1 0 148 0 0 0 20 0 1 0 364697750 78516224 5579 33554432000 4194304 4947581 140736725143568 18446744073709551615 4619032 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 19169 5579 466 184 0 14044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76676

[startup+3.10091 s]
/proc/loadavg: 1.57 3.19 3.68 6/190 2935
/proc/meminfo: memFree=23470176/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=94472 CPUtime=3.08 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 6525 0 1 0 308 0 0 0 25 0 1 0 364697750 96739328 6458 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 23618 6458 466 184 0 18493 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 94472

[startup+6.30034 s]
/proc/loadavg: 1.76 3.20 3.68 6/190 2935
/proc/meminfo: memFree=23442108/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=103608 CPUtime=6.28 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 7344 0 1 0 628 0 0 0 25 0 1 0 364697750 106094592 7277 33554432000 4194304 4947581 140736725143568 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 25902 7277 466 184 0 20777 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 103608

[startup+12.7002 s]
/proc/loadavg: 1.94 3.21 3.68 6/190 2935
/proc/meminfo: memFree=23389176/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=103608 CPUtime=12.69 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 9940 0 1 0 1268 1 0 0 25 0 1 0 364697750 106094592 9861 33554432000 4194304 4947581 140736725143568 18446744073709551615 4354010 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 25902 9861 466 184 0 20777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103608

[startup+25.501 s]
/proc/loadavg: 2.40 3.25 3.69 6/190 2935
/proc/meminfo: memFree=23359436/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=113696 CPUtime=25.48 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 12787 0 1 0 2547 1 0 0 25 0 1 0 364697750 116424704 12708 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400036 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 28424 12708 466 184 0 23299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113696

[startup+51.1005 s]
/proc/loadavg: 2.94 3.31 3.69 6/190 2936
/proc/meminfo: memFree=23317856/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=133492 CPUtime=51.09 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 15117 0 1 0 5107 2 0 0 25 0 1 0 364697750 136695808 15038 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 33373 15038 466 184 0 28248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 133492

[startup+102.307 s]
/proc/loadavg: 3.61 3.43 3.71 6/190 2937
/proc/meminfo: memFree=23243444/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=133492 CPUtime=102.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 20049 0 1 0 10226 3 0 0 25 0 1 0 364697750 136695808 19964 33554432000 4194304 4947581 140736725143568 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 33373 19964 477 184 0 28248 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 133492

[startup+162.301 s]
/proc/loadavg: 3.86 3.53 3.73 6/190 2939
/proc/meminfo: memFree=23176712/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=144196 CPUtime=162.28 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 22622 0 1 0 16225 3 0 0 25 0 1 0 364697750 147656704 22537 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 36049 22537 477 184 0 30924 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 144196

[startup+222.3 s]
/proc/loadavg: 3.94 3.61 3.74 6/190 2940
/proc/meminfo: memFree=23141600/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=144196 CPUtime=222.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 24349 0 1 0 22225 4 0 0 25 0 1 0 364697750 147656704 24259 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 36049 24259 472 184 0 30924 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144196

[startup+282.301 s]
/proc/loadavg: 4.08 3.71 3.76 6/190 2942
/proc/meminfo: memFree=23123476/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=144196 CPUtime=282.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 24536 0 1 0 28226 4 0 0 25 0 1 0 364697750 147656704 24446 33554432000 4194304 4947581 140736725143568 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 36049 24446 472 184 0 30924 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144196

[startup+342.3 s]
/proc/loadavg: 4.03 3.76 3.78 6/190 2944
/proc/meminfo: memFree=23098024/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=144196 CPUtime=342.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 26105 0 1 0 34225 4 0 0 25 0 1 0 364697750 147656704 26015 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 36049 26015 472 184 0 30924 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 144196

[startup+402.301 s]
/proc/loadavg: 4.01 3.80 3.79 6/190 2945
/proc/meminfo: memFree=23081012/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=179004 CPUtime=402.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 32466 0 1 0 40223 6 0 0 25 0 1 0 364697750 183300096 32376 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 44751 32376 472 184 0 39626 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 179004

[startup+462.3 s]
/proc/loadavg: 4.00 3.83 3.80 6/190 2949
/proc/meminfo: memFree=23029776/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=190728 CPUtime=462.29 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 38248 0 1 0 46221 8 0 0 25 0 1 0 364697750 195305472 38158 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 47682 38158 472 184 0 42557 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 190728

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.81 6/190 2950
/proc/meminfo: memFree=22999864/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=202620 CPUtime=522.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 41152 0 1 0 52221 9 0 0 25 0 1 0 364697750 207482880 38966 33554432000 4194304 4947581 140736725143568 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 50655 38966 472 184 0 45530 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202620

[startup+582.3 s]
/proc/loadavg: 4.00 3.89 3.82 6/190 2952
/proc/meminfo: memFree=22966488/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=202620 CPUtime=582.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 41379 0 1 0 58220 10 0 0 25 0 1 0 364697750 207482880 39187 33554432000 4194304 4947581 140736725143568 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 50655 39187 466 184 0 45530 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 202620

[startup+642.301 s]
/proc/loadavg: 3.51 3.78 3.79 5/184 2972
/proc/meminfo: memFree=23071324/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=642.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 41774 0 1 0 64221 10 0 0 25 0 1 0 364697750 219914240 39582 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 39582 466 184 0 48565 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 214760

[startup+702.3 s]
/proc/loadavg: 3.19 3.63 3.73 5/184 2973
/proc/meminfo: memFree=23057028/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=702.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 41782 0 1 0 70220 10 0 0 25 0 1 0 364697750 219914240 39590 33554432000 4194304 4947581 140736725143568 18446744073709551615 4346197 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 39590 466 184 0 48565 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 214760

[startup+762.307 s]
/proc/loadavg: 3.07 3.52 3.69 5/184 2976
/proc/meminfo: memFree=23033072/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=762.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42084 0 1 0 76221 10 0 0 25 0 1 0 364697750 219914240 39892 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 39892 466 184 0 48565 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 214760

[startup+822.3 s]
/proc/loadavg: 3.16 3.45 3.65 5/184 2977
/proc/meminfo: memFree=22999316/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=822.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42340 0 1 0 82220 10 0 0 25 0 1 0 364697750 219914240 40148 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 40148 466 184 0 48565 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 214760

[startup+882.301 s]
/proc/loadavg: 3.06 3.37 3.61 5/184 2979
/proc/meminfo: memFree=22976228/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=882.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42448 0 1 0 88220 10 0 0 25 0 1 0 364697750 219914240 40256 33554432000 4194304 4947581 140736725143568 18446744073709551615 4345918 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 40256 466 184 0 48565 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 214760

[startup+942.301 s]
/proc/loadavg: 3.02 3.30 3.57 5/184 2982
/proc/meminfo: memFree=22967648/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=942.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42540 0 1 0 94221 10 0 0 25 0 1 0 364697750 219914240 40348 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 40348 466 184 0 48565 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 214760

[startup+1002.3 s]
/proc/loadavg: 3.00 3.24 3.53 5/184 2992
/proc/meminfo: memFree=22951248/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=1002.3 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42540 0 1 0 100220 10 0 0 25 0 1 0 364697750 219914240 40348 33554432000 4194304 4947581 140736725143568 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 40348 466 184 0 48565 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 214760

[startup+1062.3 s]
/proc/loadavg: 3.00 3.19 3.49 5/184 2994
/proc/meminfo: memFree=22948228/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=1062.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 42541 0 1 0 106221 10 0 0 25 0 1 0 364697750 219914240 40349 33554432000 4194304 4947581 140736725143568 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 40349 466 184 0 48565 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 214760

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.46 5/184 2995
/proc/meminfo: memFree=22939648/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=214760 CPUtime=1122.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 44300 0 1 0 112221 10 0 0 25 0 1 0 364697750 219914240 42081 33554432000 4194304 4947581 140736725143568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 53690 42081 467 184 0 48565 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 214760

[startup+1182.3 s]
/proc/loadavg: 3.00 3.12 3.43 5/184 2997
/proc/meminfo: memFree=22910368/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=266824 CPUtime=1182.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 47553 0 1 0 118219 12 0 0 25 0 1 0 364697750 273227776 45334 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 66706 45334 467 184 0 61581 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 266824

[startup+1242.3 s]
/proc/loadavg: 3.00 3.10 3.40 5/184 2999
/proc/meminfo: memFree=22885292/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=266824 CPUtime=1242.31 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 52452 0 1 0 124217 14 0 0 25 0 1 0 364697750 273227776 50232 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 66706 50232 466 184 0 61581 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 266824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.08 3.37 5/184 3000
/proc/meminfo: memFree=22853896/32951124 swapFree=67102208/67111528
[pid=2912] ppid=2907 vsize=319704 CPUtime=1300.02 cores=0,2
/proc/2912/stat : 2912 (synit_sat) R 2907 2912 2023 0 -1 4202496 54298 0 1 0 129987 15 0 0 25 0 1 0 364697750 327376896 52078 33554432000 4194304 4947581 140736725143568 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/2912/statm: 79926 52078 466 184 0 74801 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 319704

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): 1299.88
CPU system time (s): 0.161975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 319704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54303
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 15378

runsolver used 2.18267 second user time and 4.73928 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 13:44:31
IDJOB=3160047
IDBENCH=83070
IDSOLVER=1571
FILE ID=node119/3160047-1301744671
RUNJOBID= node119-1301744671-2890
PBS_JOBID= 12840950
Free space on /tmp= 71232 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2088689288-085.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160047-1301744671/watcher-3160047-1301744671 -o /tmp/evaluation-result-3160047-1301744671/solver-3160047-1301744671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160047-1301744671.cnf 428338940

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

MD5SUM BENCH= 7ba801e5e19de5d13bce0ebc43b52968
RANDOM SEED=428338940

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23579988 kB
Buffers:        294376 kB
Cached:        8757364 kB
SwapCached:       5376 kB
Active:        4517992 kB
Inactive:      4593664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23579988 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:       57244 kB
Mapped:          14468 kB
Slab:           196332 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191948 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= 71224 MiB
End job on node119 at 2011-04-02 14:06:13