Trace number 3159958

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1396350646-062.SATISFIABLE.cnf
MD5SUM74a1475d318f4f1a9026a9771426aa49
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9908
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159958-1301738278/watcher-3159958-1301738278 -o /tmp/evaluation-result-3159958-1301738278/solver-3159958-1301738278 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159958-1301738278.cnf 224251426 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=29716 CPUtime=0 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 1869 0 0 0 0 0 0 0 25 0 1 0 285427460 30429184 1806 33554432000 4194304 4947581 140735245502640 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14111/statm: 7429 1816 320 184 0 2304 0

[startup+0.051168 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=44028 CPUtime=0.04 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 3627 0 0 0 4 0 0 0 25 0 1 0 285427460 45084672 3541 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 11007 3541 431 184 0 5882 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 44028

[startup+0.101164 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=46076 CPUtime=0.09 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 4057 0 0 0 9 0 0 0 25 0 1 0 285427460 47181824 3971 33554432000 4194304 4947581 140735245502640 18446744073709551615 4351031 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 11519 3971 456 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.840047 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=63940 CPUtime=0.83 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 4877 0 0 0 83 0 0 0 25 0 1 0 285427460 65474560 4791 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 15985 4791 458 184 0 10860 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 63940

[startup+0.901025 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=63940 CPUtime=0.89 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 4921 0 0 0 89 0 0 0 25 0 1 0 285427460 65474560 4835 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 15985 4836 458 184 0 10860 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 63940

[startup+1.50092 s]
/proc/loadavg: 3.92 4.00 3.99 5/187 14111
/proc/meminfo: memFree=21286276/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=72828 CPUtime=1.49 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 5318 0 0 0 149 0 0 0 25 0 1 0 285427460 74575872 5232 33554432000 4194304 4947581 140735245502640 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 18207 5232 458 184 0 13082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72828

[startup+3.10064 s]
/proc/loadavg: 3.92 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21254728/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=81848 CPUtime=3.09 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 6586 0 0 0 309 0 0 0 25 0 1 0 285427460 83812352 6500 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 20462 6500 467 184 0 15337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81848

[startup+6.3011 s]
/proc/loadavg: 3.93 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21238716/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=91040 CPUtime=6.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 9864 0 0 0 628 1 0 0 25 0 1 0 285427460 93224960 9775 33554432000 4194304 4947581 140735245502640 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 22760 9775 467 184 0 17635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91040

[startup+12.707 s]
/proc/loadavg: 3.93 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21224716/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=91040 CPUtime=12.7 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 11444 0 0 0 1269 1 0 0 25 0 1 0 285427460 93224960 11352 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 22760 11352 467 184 0 17635 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 91040

[startup+25.5008 s]
/proc/loadavg: 3.94 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21192980/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=91040 CPUtime=25.49 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 15452 0 0 0 2547 2 0 0 25 0 1 0 285427460 93224960 15360 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 22760 15360 468 184 0 17635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91040

[startup+51.1003 s]
/proc/loadavg: 3.96 4.00 3.99 5/188 14112
/proc/meminfo: memFree=21171212/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=121852 CPUtime=51.09 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 19778 0 0 0 5106 3 0 0 25 0 1 0 285427460 124776448 19685 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 30463 19685 467 184 0 25338 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121852

[startup+102.3 s]
/proc/loadavg: 3.98 4.00 3.99 5/188 14114
/proc/meminfo: memFree=21122096/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=132392 CPUtime=102.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 23240 0 0 0 10225 4 0 0 25 0 1 0 285427460 135569408 23129 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 33098 23129 479 184 0 27973 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 132392

[startup+162.307 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14116
/proc/meminfo: memFree=21071224/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=143800 CPUtime=162.3 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 28174 0 0 0 16224 6 0 0 25 0 1 0 285427460 147251200 28056 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 35950 28056 472 184 0 30825 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 143800

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14155
/proc/meminfo: memFree=21257156/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=167104 CPUtime=222.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 30804 0 0 0 22222 7 0 0 25 0 1 0 285427460 171114496 30686 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 41776 30686 472 184 0 36651 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167104

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14155
/proc/meminfo: memFree=21213656/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=167104 CPUtime=282.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 32112 0 0 0 28222 7 0 0 25 0 1 0 285427460 171114496 31973 33554432000 4194304 4947581 140735245502640 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 41776 31973 472 184 0 36651 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167104

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.99 5/188 14157
/proc/meminfo: memFree=21171348/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=167104 CPUtime=342.3 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 34706 0 0 0 34222 8 0 0 25 0 1 0 285427460 171114496 34567 33554432000 4194304 4947581 140735245502640 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 41776 34567 472 184 0 36651 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167104

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/188 14159
/proc/meminfo: memFree=21151728/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=179736 CPUtime=402.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 37893 0 0 0 40220 9 0 0 25 0 1 0 285427460 184049664 34809 33554432000 4194304 4947581 140735245502640 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 44934 34809 472 184 0 39809 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 179736

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/188 14161
/proc/meminfo: memFree=21098256/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=179736 CPUtime=462.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 40985 0 0 0 46219 9 0 0 25 0 1 0 285427460 184049664 37901 33554432000 4194304 4947581 140735245502640 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 44934 37901 472 184 0 39809 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 179736

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 14166
/proc/meminfo: memFree=21052788/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=231176 CPUtime=522.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 41364 0 0 0 52219 9 0 0 25 0 1 0 285427460 236724224 38280 33554432000 4194304 4947581 140735245502640 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 57794 38280 472 184 0 52669 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 231176

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/188 14166
/proc/meminfo: memFree=21026612/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=231176 CPUtime=582.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 44389 0 0 0 58218 10 0 0 25 0 1 0 285427460 236724224 41305 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 57794 41305 472 184 0 52669 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 231176

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 14168
/proc/meminfo: memFree=21004780/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=231176 CPUtime=642.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 44488 0 0 0 64218 10 0 0 25 0 1 0 285427460 236724224 41404 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 57794 41404 472 184 0 52669 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 231176

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/188 14170
/proc/meminfo: memFree=20998440/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=231176 CPUtime=702.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 44926 0 0 0 70219 10 0 0 25 0 1 0 285427460 236724224 41842 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 57794 41842 472 184 0 52669 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 231176

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/188 14172
/proc/meminfo: memFree=20973004/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=285780 CPUtime=762.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 45240 0 0 0 76218 10 0 0 25 0 1 0 285427460 292638720 42156 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 71445 42156 472 184 0 66320 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 285780

[startup+822.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 14174
/proc/meminfo: memFree=20919172/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=822.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 48882 0 0 0 82218 10 0 0 25 0 1 0 285427460 349630464 45798 33554432000 4194304 4947581 140735245502640 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 45798 472 184 0 80234 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 341436

[startup+882.301 s]
/proc/loadavg: 3.43 3.85 3.95 4/182 14192
/proc/meminfo: memFree=21157160/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=882.29 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 49300 0 0 0 88218 11 0 0 25 0 1 0 285427460 349630464 46196 33554432000 4194304 4947581 140735245502640 18446744073709551615 4516096 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 46196 469 184 0 80234 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 341436

[startup+942.301 s]
/proc/loadavg: 3.16 3.69 3.88 4/182 14194
/proc/meminfo: memFree=21114352/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=942.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 52913 0 0 0 94216 12 0 0 25 0 1 0 285427460 349630464 49809 33554432000 4194304 4947581 140735245502640 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 49809 469 184 0 80234 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 341436

[startup+1002.3 s]
/proc/loadavg: 3.10 3.58 3.83 4/182 14196
/proc/meminfo: memFree=21086552/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1002.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 56636 0 0 0 100215 13 0 0 25 0 1 0 285427460 349630464 53532 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 53532 469 184 0 80234 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 341436

[startup+1062.3 s]
/proc/loadavg: 3.03 3.47 3.78 4/182 14198
/proc/meminfo: memFree=21081816/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1062.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 56830 0 0 0 106215 13 0 0 25 0 1 0 285427460 349630464 53724 33554432000 4194304 4947581 140735245502640 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 53724 467 184 0 80234 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 341436

[startup+1122.3 s]
/proc/loadavg: 3.06 3.40 3.73 4/182 14200
/proc/meminfo: memFree=21070392/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1122.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 58303 0 0 0 112214 14 0 0 25 0 1 0 285427460 349630464 55197 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 55197 467 184 0 80234 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 341436

[startup+1182.3 s]
/proc/loadavg: 3.02 3.32 3.68 4/182 14200
/proc/meminfo: memFree=21053144/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1182.27 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 58546 0 0 0 118213 14 0 0 25 0 1 0 285427460 349630464 55440 33554432000 4194304 4947581 140735245502640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 55440 467 184 0 80234 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 341436

[startup+1242.3 s]
/proc/loadavg: 3.01 3.26 3.64 4/182 14202
/proc/meminfo: memFree=21033296/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1242.28 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 59134 0 0 0 124213 15 0 0 25 0 1 0 285427460 349630464 56028 33554432000 4194304 4947581 140735245502640 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 56028 467 184 0 80234 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 341436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.95 3.21 3.59 3/177 14222
/proc/meminfo: memFree=21239640/32951132 swapFree=67111528/67111528
[pid=14111] ppid=14109 vsize=341436 CPUtime=1299.98 cores=5,7
/proc/14111/stat : 14111 (synit_sat) R 14109 14111 13345 0 -1 4202496 59171 0 0 0 129983 15 0 0 25 0 1 0 285427460 349630464 56065 33554432000 4194304 4947581 140735245502640 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14111/statm: 85359 56065 467 184 0 80234 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 341436

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
CPU user time (s): 1299.84
CPU system time (s): 0.160975
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 341436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59176
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= 17409

runsolver used 1.9637 second user time and 4.89026 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 11:57:58
IDJOB=3159958
IDBENCH=82981
IDSOLVER=1571
FILE ID=node131/3159958-1301738278
RUNJOBID= node131-1301733063-13366
PBS_JOBID= 12840938
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1396350646-062.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159958-1301738278/watcher-3159958-1301738278 -o /tmp/evaluation-result-3159958-1301738278/solver-3159958-1301738278 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159958-1301738278.cnf 224251426

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

MD5SUM BENCH= 74a1475d318f4f1a9026a9771426aa49
RANDOM SEED=224251426

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21286556 kB
Buffers:        348620 kB
Cached:       10569832 kB
SwapCached:          0 kB
Active:        7207088 kB
Inactive:      4194740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21286556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4924 kB
Writeback:           0 kB
AnonPages:      483548 kB
Mapped:          17436 kB
Slab:           198980 kB
PageTables:       6288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   819192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71652 MiB
End job on node131 at 2011-04-02 12:19:40