Trace number 3159703

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
MD5SUMdeef67012ed65265f92101778280c717
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.5169
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15847
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.01 total 0.02
1300.04/1300.00	c interrupt  1300.02 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159703-1301735669/watcher-3159703-1301735669 -o /tmp/evaluation-result-3159703-1301735669/solver-3159703-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159703-1301735669.cnf 1907326804 

running on 2 cores: 1,3

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: 4.01 4.01 3.73 5/189 14332
/proc/meminfo: memFree=21412744/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=29720 CPUtime=0 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 2036 0 0 0 0 0 0 0 25 0 1 0 265982734 30433280 1972 33554432000 4194304 4947581 140737301232000 18446744073709551615 233510297344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14332/statm: 7430 1973 322 184 0 2305 0

[startup+0.101665 s]
/proc/loadavg: 4.01 4.01 3.73 5/189 14332
/proc/meminfo: memFree=21412744/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=47096 CPUtime=0.09 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 4411 0 0 0 9 0 0 0 25 0 1 0 265982734 48226304 4346 33554432000 4194304 4947581 140737301232000 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 11774 4346 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.200638 s]
/proc/loadavg: 4.01 4.01 3.73 5/189 14332
/proc/meminfo: memFree=21412744/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=50168 CPUtime=0.19 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 5024 0 0 0 19 0 0 0 25 0 1 0 265982734 51372032 4959 33554432000 4194304 4947581 140737301232000 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 12542 4959 436 184 0 7417 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50168

[startup+0.300617 s]
/proc/loadavg: 4.01 4.01 3.73 5/189 14332
/proc/meminfo: memFree=21412744/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=51192 CPUtime=0.28 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 5479 0 0 0 28 0 0 0 25 0 1 0 265982734 52420608 5414 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 12798 5414 458 184 0 7673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51192

[startup+0.700544 s]
/proc/loadavg: 4.01 4.01 3.73 5/189 14332
/proc/meminfo: memFree=21412744/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=59800 CPUtime=0.69 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 5743 0 0 0 68 1 0 0 25 0 1 0 265982734 61235200 5678 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 14950 5678 460 184 0 9825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59800

[startup+1.5004 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 14333
/proc/meminfo: memFree=21368964/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=77340 CPUtime=1.49 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 6211 0 0 0 148 1 0 0 25 0 1 0 265982734 79196160 6146 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 19335 6146 460 184 0 14210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77340

[startup+3.10012 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 14333
/proc/meminfo: memFree=21364020/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=86240 CPUtime=3.09 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 7184 0 0 0 308 1 0 0 25 0 1 0 265982734 88309760 7119 33554432000 4194304 4947581 140737301232000 18446744073709551615 4352084 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 21560 7119 469 184 0 16435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86240

[startup+6.30054 s]
/proc/loadavg: 3.93 4.00 3.73 4/188 14334
/proc/meminfo: memFree=21924184/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=95284 CPUtime=6.29 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 9043 0 0 0 628 1 0 0 25 0 1 0 265982734 97570816 8978 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 23821 8978 469 184 0 18696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95284

[startup+12.7004 s]
/proc/loadavg: 3.94 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21837820/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=95284 CPUtime=12.69 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 11431 0 0 0 1268 1 0 0 25 0 1 0 265982734 97570816 11353 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 23821 11353 469 184 0 18696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95284

[startup+25.5011 s]
/proc/loadavg: 3.95 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21804704/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=95284 CPUtime=25.49 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 12700 0 0 0 2547 2 0 0 25 0 1 0 265982734 97570816 12622 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 23821 12622 469 184 0 18696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95284

[startup+51.1005 s]
/proc/loadavg: 3.97 4.00 3.74 5/190 14362
/proc/meminfo: memFree=21765480/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=115144 CPUtime=51.09 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 15210 0 0 0 5107 2 0 0 25 0 1 0 265982734 117907456 15132 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 28786 15132 469 184 0 23661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115144

[startup+102.3 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 14363
/proc/meminfo: memFree=21695900/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=125440 CPUtime=102.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 19356 0 0 0 10227 3 0 0 25 0 1 0 265982734 128450560 19258 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 31360 19258 474 184 0 26235 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125440

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.76 5/190 14365
/proc/meminfo: memFree=21642820/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=136312 CPUtime=162.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 21399 0 0 0 16226 4 0 0 25 0 1 0 265982734 139583488 21301 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 34078 21301 474 184 0 28953 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136312

[startup+222.307 s]
/proc/loadavg: 4.13 4.03 3.78 5/190 14367
/proc/meminfo: memFree=21597548/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=147336 CPUtime=222.31 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 23013 0 0 0 22226 5 0 0 25 0 1 0 265982734 150872064 22915 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 36834 22915 474 184 0 31709 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 147336

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 3.79 5/190 14368
/proc/meminfo: memFree=21561944/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=147336 CPUtime=282.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 25895 0 0 0 28225 5 0 0 25 0 1 0 265982734 150872064 25792 33554432000 4194304 4947581 140737301232000 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 36834 25792 469 184 0 31709 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147336

[startup+342.3 s]
/proc/loadavg: 4.05 4.03 3.81 5/190 14370
/proc/meminfo: memFree=21530928/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=342.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 27029 0 0 0 34224 6 0 0 25 0 1 0 265982734 162848768 26926 33554432000 4194304 4947581 140737301232000 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 26926 469 184 0 34633 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159032

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 3.82 5/190 14371
/proc/meminfo: memFree=21489128/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=402.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 27737 0 0 0 40224 6 0 0 25 0 1 0 265982734 162848768 27634 33554432000 4194304 4947581 140737301232000 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 27634 469 184 0 34633 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 159032

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.83 5/190 14373
/proc/meminfo: memFree=21440260/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=462.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 28322 0 0 0 46224 6 0 0 25 0 1 0 265982734 162848768 28214 33554432000 4194304 4947581 140737301232000 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 28214 469 184 0 34633 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 159032

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 14375
/proc/meminfo: memFree=21417680/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=522.3 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 28591 0 0 0 52223 7 0 0 25 0 1 0 265982734 162848768 28483 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 28483 469 184 0 34633 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 159032

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 6/190 14376
/proc/meminfo: memFree=21392124/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=582.31 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 29619 0 0 0 58224 7 0 0 25 0 1 0 265982734 162848768 27670 33554432000 4194304 4947581 140737301232000 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 27670 469 184 0 34633 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 159032

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14381
/proc/meminfo: memFree=21344856/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=642.31 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 29768 0 0 0 64224 7 0 0 25 0 1 0 265982734 162848768 27819 33554432000 4194304 4947581 140737301232000 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 27819 469 184 0 34633 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 159032

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 14382
/proc/meminfo: memFree=21309596/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=702.31 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 29888 0 0 0 70224 7 0 0 25 0 1 0 265982734 162848768 27939 33554432000 4194304 4947581 140737301232000 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 27939 469 184 0 34633 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 159032

[startup+762.301 s]
/proc/loadavg: 4.08 4.02 3.86 5/190 14384
/proc/meminfo: memFree=21251276/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=762.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33275 0 0 0 76224 8 0 0 25 0 1 0 265982734 162848768 31326 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31326 469 184 0 34633 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 159032

[startup+822.301 s]
/proc/loadavg: 4.07 4.03 3.87 5/190 14386
/proc/meminfo: memFree=21227580/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=822.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33294 0 0 0 82224 8 0 0 25 0 1 0 265982734 162848768 31345 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31345 469 184 0 34633 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 159032

[startup+882.306 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 14387
/proc/meminfo: memFree=21225576/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=882.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33382 0 0 0 88224 8 0 0 25 0 1 0 265982734 162848768 31433 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31433 469 184 0 34633 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 159032

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 14389
/proc/meminfo: memFree=21222720/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=942.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33596 0 0 0 94224 8 0 0 25 0 1 0 265982734 162848768 31647 33554432000 4194304 4947581 140737301232000 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31647 469 184 0 34633 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 159032

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 14390
/proc/meminfo: memFree=21203104/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1002.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33637 0 0 0 100224 8 0 0 25 0 1 0 265982734 162848768 31688 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31688 469 184 0 34633 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 159032

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14392
/proc/meminfo: memFree=21197144/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1062.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33693 0 0 0 106224 8 0 0 25 0 1 0 265982734 162848768 31744 33554432000 4194304 4947581 140737301232000 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31744 469 184 0 34633 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 159032

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14394
/proc/meminfo: memFree=21191540/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1122.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33818 0 0 0 112224 8 0 0 25 0 1 0 265982734 162848768 31869 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31869 469 184 0 34633 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 159032

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14395
/proc/meminfo: memFree=21165364/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1182.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33884 0 0 0 118224 8 0 0 25 0 1 0 265982734 162848768 31935 33554432000 4194304 4947581 140737301232000 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 31935 469 184 0 34633 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 159032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14397
/proc/meminfo: memFree=21155804/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1242.32 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 33999 0 0 0 124224 8 0 0 25 0 1 0 265982734 162848768 32050 33554432000 4194304 4947581 140737301232000 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 32050 469 184 0 34633 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 159032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 14400
/proc/meminfo: memFree=21701052/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1300.04 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 34611 0 0 0 129995 9 0 0 25 0 1 0 265982734 162848768 32662 33554432000 4194304 4947581 140737301232000 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 32662 469 184 0 34633 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 159032

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 14400
/proc/meminfo: memFree=21701052/32951124 swapFree=67111528/67111528
[pid=14332] ppid=14330 vsize=159032 CPUtime=1300.04 cores=1,3
/proc/14332/stat : 14332 (synit_sat) R 14330 14332 13997 0 -1 4202496 34611 0 0 0 129995 9 0 0 25 0 1 0 265982734 162848768 32662 33554432000 4194304 4947581 140737301232000 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/14332/statm: 39758 32662 469 184 0 34633 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 159032

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 159032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34616
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= 3076

runsolver used 2.03969 second user time and 5.05623 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:14:29
IDJOB=3159703
IDBENCH=82726
IDSOLVER=1571
FILE ID=node145/3159703-1301735669
RUNJOBID= node145-1301733063-14017
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1027567260-047.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159703-1301735669/watcher-3159703-1301735669 -o /tmp/evaluation-result-3159703-1301735669/solver-3159703-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159703-1301735669.cnf 1907326804

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

MD5SUM BENCH= deef67012ed65265f92101778280c717
RANDOM SEED=1907326804

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21412892 kB
Buffers:        353392 kB
Cached:       10253516 kB
SwapCached:          0 kB
Active:        7424320 kB
Inactive:      3857388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21412892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7256 kB
Writeback:           0 kB
AnonPages:      674756 kB
Mapped:          17148 kB
Slab:           192024 kB
PageTables:       6468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1170332 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= 72352 MiB
End job on node145 at 2011-04-02 11:36:11