Trace number 3160034

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	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     550       0    2343      4673
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
1300.04/1300.00	c interrupt  1300.03 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-3160034-1301744589/watcher-3160034-1301744589 -o /tmp/evaluation-result-3160034-1301744589/solver-3160034-1301744589 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160034-1301744589.cnf 1741433424 

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: 3.68 3.93 3.93 4/189 12933
/proc/meminfo: memFree=19130988/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=30688 CPUtime=0 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 2149 0 0 0 0 0 0 0 23 0 1 0 364689626 31424512 2083 33554432000 4194304 4947581 140735167486016 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 7672 2083 376 184 0 2547 0

[startup+0.023905 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 12933
/proc/meminfo: memFree=19130988/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=41980 CPUtime=0.01 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 3093 0 0 0 1 0 0 0 23 0 1 0 364689626 42987520 3027 33554432000 4194304 4947581 140735167486016 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 10495 3027 455 184 0 5370 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 41980

[startup+0.100889 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 12933
/proc/meminfo: memFree=19130988/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=41980 CPUtime=0.09 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 3198 0 0 0 9 0 0 0 23 0 1 0 364689626 42987520 3132 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 10495 3132 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300853 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 12933
/proc/meminfo: memFree=19130988/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=50492 CPUtime=0.29 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 3454 0 0 0 29 0 0 0 25 0 1 0 364689626 51703808 3388 33554432000 4194304 4947581 140735167486016 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 12623 3388 457 184 0 7498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50492

[startup+0.700779 s]
/proc/loadavg: 3.68 3.93 3.93 4/189 12933
/proc/meminfo: memFree=19130988/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=59176 CPUtime=0.69 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 3796 0 0 0 69 0 0 0 25 0 1 0 364689626 60596224 3730 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 14794 3730 457 184 0 9669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59176

[startup+1.50064 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 12934
/proc/meminfo: memFree=19093780/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=68008 CPUtime=1.49 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 5945 0 0 0 149 0 0 0 25 0 1 0 364689626 69640192 5879 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 17002 5879 466 184 0 11877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68008

[startup+3.10034 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 12934
/proc/meminfo: memFree=19070840/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=68008 CPUtime=3.09 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 6310 0 0 0 309 0 0 0 25 0 1 0 364689626 69640192 6244 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 17002 6244 466 184 0 11877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68008

[startup+6.30076 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 12934
/proc/meminfo: memFree=19042216/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=76952 CPUtime=6.29 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 7080 0 0 0 629 0 0 0 25 0 1 0 364689626 78798848 7014 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 19238 7014 466 184 0 14113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76952

[startup+12.7006 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 12934
/proc/meminfo: memFree=18977104/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=86368 CPUtime=12.69 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 11942 0 0 0 1268 1 0 0 25 0 1 0 364689626 88440832 11868 33554432000 4194304 4947581 140735167486016 18446744073709551615 4352433 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 21592 11868 467 184 0 16467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86368

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 12934
/proc/meminfo: memFree=18931736/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=105804 CPUtime=25.49 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 14099 0 0 0 2548 1 0 0 25 0 1 0 364689626 108343296 14025 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 26451 14025 467 184 0 21326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105804

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.93 5/190 12935
/proc/meminfo: memFree=18890520/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=105804 CPUtime=51.09 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 15396 0 0 0 5107 2 0 0 25 0 1 0 364689626 108343296 15322 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 26451 15322 467 184 0 21326 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105804

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.93 5/190 12936
/proc/meminfo: memFree=18805440/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=126472 CPUtime=102.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 22017 0 0 0 10228 2 0 0 25 0 1 0 364689626 129507328 21943 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 31618 21943 467 184 0 26493 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126472

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.93 5/190 12938
/proc/meminfo: memFree=18752816/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=148196 CPUtime=162.29 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 24421 0 0 0 16226 3 0 0 25 0 1 0 364689626 151752704 24347 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 37049 24347 467 184 0 31924 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148196

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.93 5/190 12940
/proc/meminfo: memFree=18722260/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=159448 CPUtime=222.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 29273 0 0 0 22226 4 0 0 25 0 1 0 364689626 163274752 29199 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 39862 29199 467 184 0 34737 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 159448

[startup+282.3 s]
/proc/loadavg: 4.06 3.98 3.93 5/190 12941
/proc/meminfo: memFree=18678700/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=159448 CPUtime=282.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 32111 0 0 0 28225 5 0 0 25 0 1 0 364689626 163274752 32037 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 39862 32037 467 184 0 34737 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159448

[startup+342.3 s]
/proc/loadavg: 4.12 4.01 3.94 5/190 12943
/proc/meminfo: memFree=18639600/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=159448 CPUtime=342.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 32671 0 0 0 34225 5 0 0 25 0 1 0 364689626 163274752 32597 33554432000 4194304 4947581 140735167486016 18446744073709551615 4419076 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 39862 32597 467 184 0 34737 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159448

[startup+402.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 12944
/proc/meminfo: memFree=18600744/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=171304 CPUtime=402.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 35607 0 0 0 40225 5 0 0 25 0 1 0 364689626 175415296 35533 33554432000 4194304 4947581 140735167486016 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 42826 35533 467 184 0 37701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171304

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 12946
/proc/meminfo: memFree=18611864/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=171304 CPUtime=462.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 36564 0 0 0 46225 5 0 0 25 0 1 0 364689626 175415296 36140 33554432000 4194304 4947581 140735167486016 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 42826 36140 467 184 0 37701 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171304

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 12948
/proc/meminfo: memFree=18573996/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=171304 CPUtime=522.3 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 37038 0 0 0 52225 5 0 0 25 0 1 0 364689626 175415296 36614 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 42826 36614 467 184 0 37701 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171304

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12949
/proc/meminfo: memFree=18553608/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=233000 CPUtime=582.31 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 40520 0 0 0 58224 7 0 0 25 0 1 0 364689626 238592000 40096 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 58250 40096 467 184 0 53125 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 233000

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12951
/proc/meminfo: memFree=18516628/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=642.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 43864 0 0 0 64224 8 0 0 25 0 1 0 364689626 303419392 43440 33554432000 4194304 4947581 140735167486016 18446744073709551615 4350961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 43440 467 184 0 68952 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 296308

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12952
/proc/meminfo: memFree=18506796/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=702.31 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 44088 0 0 0 70223 8 0 0 25 0 1 0 364689626 303419392 43664 33554432000 4194304 4947581 140735167486016 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 43664 467 184 0 68952 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 296308

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12954
/proc/meminfo: memFree=18484044/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=762.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 45858 0 0 0 76223 9 0 0 25 0 1 0 364689626 303419392 45434 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 45434 467 184 0 68952 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 296308

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12956
/proc/meminfo: memFree=18461676/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=822.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 50697 0 0 0 82221 11 0 0 25 0 1 0 364689626 303419392 50273 33554432000 4194304 4947581 140735167486016 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 50273 467 184 0 68952 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 296308

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 12957
/proc/meminfo: memFree=18455672/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=882.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 51042 0 0 0 88221 11 0 0 25 0 1 0 364689626 303419392 50618 33554432000 4194304 4947581 140735167486016 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 50618 467 184 0 68952 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 296308

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12959
/proc/meminfo: memFree=18452144/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=942.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 51401 0 0 0 94221 11 0 0 25 0 1 0 364689626 303419392 50977 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 50977 467 184 0 68952 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 296308

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12960
/proc/meminfo: memFree=18445524/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=1002.32 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 52206 0 0 0 100221 11 0 0 25 0 1 0 364689626 303419392 51782 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 51782 467 184 0 68952 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 296308

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12962
/proc/meminfo: memFree=18418948/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=296308 CPUtime=1062.33 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 52905 0 0 0 106221 12 0 0 25 0 1 0 364689626 303419392 52463 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 74077 52463 466 184 0 68952 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 296308

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12973
/proc/meminfo: memFree=18386792/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=403052 CPUtime=1122.33 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 57358 0 0 0 112218 15 0 0 25 0 1 0 364689626 412725248 56890 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 100763 56890 466 184 0 95638 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 403052

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12974
/proc/meminfo: memFree=18381656/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=403052 CPUtime=1182.33 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 57606 0 0 0 118218 15 0 0 25 0 1 0 364689626 412725248 57129 33554432000 4194304 4947581 140735167486016 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 100763 57129 466 184 0 95638 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 403052

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12976
/proc/meminfo: memFree=18358900/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=457348 CPUtime=1242.33 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 62051 0 0 0 124215 18 0 0 25 0 1 0 364689626 468324352 61539 33554432000 4194304 4947581 140735167486016 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 114337 61539 466 184 0 109212 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 457348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 2/184 12980
/proc/meminfo: memFree=18900044/32950928 swapFree=67111528/67111528
[pid=12933] ppid=12931 vsize=457476 CPUtime=1300.04 cores=5,7
/proc/12933/stat : 12933 (synit_sat) R 12931 12933 12111 0 -1 4202496 69244 0 0 0 129983 21 0 0 25 0 1 0 364689626 468455424 68703 33554432000 4194304 4947581 140735167486016 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12933/statm: 114369 68703 466 184 0 109244 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 457476

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): 1300.06
CPU user time (s): 1299.84
CPU system time (s): 0.221966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 457476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69249
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= 2846

runsolver used 2.06669 second user time and 4.99724 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 13:43:10
IDJOB=3160034
IDBENCH=83057
IDSOLVER=1571
FILE ID=node116/3160034-1301744589
RUNJOBID= node116-1301744589-12894
PBS_JOBID= 12840953
Free space on /tmp= 71260 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160034-1301744589/watcher-3160034-1301744589 -o /tmp/evaluation-result-3160034-1301744589/solver-3160034-1301744589 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160034-1301744589.cnf 1741433424

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=1741433424

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19131268 kB
Buffers:        385604 kB
Cached:       13013632 kB
SwapCached:          0 kB
Active:        9139124 kB
Inactive:      4373588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19131268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9864 kB
Writeback:           0 kB
AnonPages:      112928 kB
Mapped:          16756 kB
Slab:           244372 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   333192 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= 71264 MiB
End job on node116 at 2011-04-02 14:04:52