Trace number 3159899

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
MD5SUMd41a69133c8513c0337b37f87fceb88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.872867
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      80       0    7120     27902
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.00/0.07	c covering time  0.04 total 0.06
1300.01/1300.00	c interrupt  1299.96 total 1300.02
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159899-1301737907/watcher-3159899-1301737907 -o /tmp/evaluation-result-3159899-1301737907/solver-3159899-1301737907 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159899-1301737907.cnf 886337806 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.98 4.00 3.92 5/189 12798
/proc/meminfo: memFree=21106552/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=13816 CPUtime=0 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4194304 104 0 0 0 0 0 0 0 25 0 1 0 285389447 14147584 58 33554432000 4194304 4947581 140734530769312 18446744073709551615 251809316487 0 2147483391 4096 0 0 0 0 17 0 0 0 0
/proc/12798/statm: 3988 60 45 184 0 756 0

[startup+0.0119159 s]
/proc/loadavg: 3.98 4.00 3.92 5/189 12798
/proc/meminfo: memFree=21106552/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=30680 CPUtime=0 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 2166 0 0 0 0 0 0 0 25 0 1 0 285389447 31416320 2100 33554432000 4194304 4947581 140734530769312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 7670 2101 376 184 0 2545 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30680

[startup+0.100907 s]
/proc/loadavg: 3.98 4.00 3.92 5/189 12798
/proc/meminfo: memFree=21106552/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=54992 CPUtime=0.08 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 6156 0 0 0 8 0 0 0 25 0 1 0 285389447 56311808 6073 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 13748 6073 432 184 0 8623 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54992

[startup+0.300877 s]
/proc/loadavg: 3.98 4.00 3.92 5/189 12798
/proc/meminfo: memFree=21106552/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=54992 CPUtime=0.28 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 6156 0 0 0 28 0 0 0 25 0 1 0 285389447 56311808 6073 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 13748 6073 432 184 0 8623 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54992

[startup+0.700817 s]
/proc/loadavg: 3.98 4.00 3.92 5/189 12798
/proc/meminfo: memFree=21106552/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=64336 CPUtime=0.69 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 8461 0 0 0 68 1 0 0 25 0 1 0 285389447 65880064 8378 33554432000 4194304 4947581 140734530769312 18446744073709551615 4342740 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 16084 8378 446 184 0 10959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64336

[startup+1.50068 s]
/proc/loadavg: 3.98 4.00 3.92 5/190 12799
/proc/meminfo: memFree=21072940/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=74192 CPUtime=1.48 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 9127 0 0 0 147 1 0 0 25 0 1 0 285389447 75972608 9044 33554432000 4194304 4947581 140734530769312 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 18548 9044 460 184 0 13423 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74192

[startup+3.10041 s]
/proc/loadavg: 3.98 4.00 3.92 5/190 12799
/proc/meminfo: memFree=21070212/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=92284 CPUtime=3.08 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 9964 0 0 0 307 1 0 0 25 0 1 0 285389447 94498816 9881 33554432000 4194304 4947581 140734530769312 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 23071 9881 460 184 0 17946 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92284

[startup+6.30087 s]
/proc/loadavg: 3.98 4.00 3.92 5/190 12799
/proc/meminfo: memFree=21062968/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=101496 CPUtime=6.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 11593 0 0 0 627 2 0 0 25 0 1 0 285389447 103931904 11510 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 25374 11510 469 184 0 20249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101496

[startup+12.7008 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12799
/proc/meminfo: memFree=21041280/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=130344 CPUtime=12.69 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 16528 0 0 0 1266 3 0 0 25 0 1 0 285389447 133472256 16445 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 32586 16445 469 184 0 27461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130344

[startup+25.5006 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12800
/proc/meminfo: memFree=21031232/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=140204 CPUtime=25.48 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 18869 0 0 0 2545 3 0 0 25 0 1 0 285389447 143568896 18786 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 35051 18786 469 184 0 29926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140204

[startup+51.1003 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12800
/proc/meminfo: memFree=21007764/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=140204 CPUtime=51.09 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 21760 0 0 0 5105 4 0 0 25 0 1 0 285389447 143568896 21677 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 35051 21677 469 184 0 29926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140204

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12802
/proc/meminfo: memFree=20989248/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=140204 CPUtime=102.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 26691 0 0 0 10224 6 0 0 25 0 1 0 285389447 143568896 26608 33554432000 4194304 4947581 140734530769312 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 35051 26608 469 184 0 29926 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140204

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.92 5/190 12803
/proc/meminfo: memFree=20973964/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=140204 CPUtime=162.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 27818 0 0 0 16223 6 0 0 25 0 1 0 285389447 143568896 27735 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 35051 27735 469 184 0 29926 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140204

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 3.93 6/190 12805
/proc/meminfo: memFree=20932620/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=151800 CPUtime=222.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 30624 0 0 0 22222 7 0 0 25 0 1 0 285389447 155443200 30541 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 37950 30541 469 184 0 32825 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 151800

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 12806
/proc/meminfo: memFree=20911200/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=163576 CPUtime=282.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 31335 0 0 0 28221 8 0 0 25 0 1 0 285389447 167501824 31252 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 40894 31252 469 184 0 35769 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163576

[startup+342.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 12808
/proc/meminfo: memFree=20896124/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=163576 CPUtime=342.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 34426 0 0 0 34221 8 0 0 25 0 1 0 285389447 167501824 34343 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 40894 34343 469 184 0 35769 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 163576

[startup+402.3 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 12838
/proc/meminfo: memFree=21022732/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=188400 CPUtime=402.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 39447 0 0 0 40220 9 0 0 25 0 1 0 285389447 192921600 39364 33554432000 4194304 4947581 140734530769312 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 47100 39364 469 184 0 41975 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 188400

[startup+462.301 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 12894
/proc/meminfo: memFree=21148176/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=188400 CPUtime=462.29 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 39679 0 0 0 46220 9 0 0 25 0 1 0 285389447 192921600 37047 33554432000 4194304 4947581 140734530769312 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 47100 37047 479 184 0 41975 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 188400

[startup+522.301 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 12895
/proc/meminfo: memFree=21095812/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=188400 CPUtime=522.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 39850 0 0 0 52221 9 0 0 25 0 1 0 285389447 192921600 37218 33554432000 4194304 4947581 140734530769312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 47100 37218 479 184 0 41975 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 188400

[startup+582.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12906
/proc/meminfo: memFree=21036688/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=188400 CPUtime=582.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 41113 0 0 0 58221 9 0 0 25 0 1 0 285389447 192921600 38481 33554432000 4194304 4947581 140734530769312 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 47100 38481 479 184 0 41975 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188400

[startup+642.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12908
/proc/meminfo: memFree=21009380/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=201248 CPUtime=642.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44153 0 0 0 64220 10 0 0 25 0 1 0 285389447 206077952 41521 33554432000 4194304 4947581 140734530769312 18446744073709551615 4350446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 50312 41521 479 184 0 45187 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 201248

[startup+702.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12910
/proc/meminfo: memFree=20964588/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=214176 CPUtime=702.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44290 0 0 0 70219 11 0 0 25 0 1 0 285389447 219316224 41658 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 53544 41658 479 184 0 48419 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 214176

[startup+762.307 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12914
/proc/meminfo: memFree=20939824/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=214176 CPUtime=762.31 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44462 0 0 0 76220 11 0 0 25 0 1 0 285389447 219316224 41820 33554432000 4194304 4947581 140734530769312 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 53544 41820 469 184 0 48419 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 214176

[startup+822.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 12915
/proc/meminfo: memFree=20920664/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=214176 CPUtime=822.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44522 0 0 0 82219 11 0 0 25 0 1 0 285389447 219316224 41880 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 53544 41880 469 184 0 48419 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 214176

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12917
/proc/meminfo: memFree=20889224/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=214176 CPUtime=882.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44614 0 0 0 88219 11 0 0 25 0 1 0 285389447 219316224 41972 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 53544 41972 469 184 0 48419 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 214176

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12919
/proc/meminfo: memFree=20870716/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=214176 CPUtime=942.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 44666 0 0 0 94219 11 0 0 25 0 1 0 285389447 219316224 42024 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 53544 42024 469 184 0 48419 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 214176

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12921
/proc/meminfo: memFree=20819356/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1002.31 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 48153 0 0 0 100219 12 0 0 25 0 1 0 285389447 330223616 45511 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 45511 469 184 0 75496 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 322484

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12950
/proc/meminfo: memFree=20835104/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1062.31 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 48312 0 0 0 106219 12 0 0 25 0 1 0 285389447 330223616 45670 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 45670 469 184 0 75496 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 322484

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 12951
/proc/meminfo: memFree=20802088/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1122.3 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 50485 0 0 0 112218 12 0 0 25 0 1 0 285389447 330223616 47843 33554432000 4194304 4947581 140734530769312 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 47843 469 184 0 75496 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 322484

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 12953
/proc/meminfo: memFree=20794508/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1182.31 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 51046 0 0 0 118218 13 0 0 25 0 1 0 285389447 330223616 48404 33554432000 4194304 4947581 140734530769312 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 48404 469 184 0 75496 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 322484

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12955
/proc/meminfo: memFree=20777240/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1242.31 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 51046 0 0 0 124218 13 0 0 25 0 1 0 285389447 330223616 48404 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 48404 469 184 0 75496 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 322484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12957
/proc/meminfo: memFree=20763700/32950928 swapFree=67111528/67111528
[pid=12798] ppid=12796 vsize=322484 CPUtime=1300.01 cores=0,2
/proc/12798/stat : 12798 (synit_sat) R 12796 12798 12153 0 -1 4202496 51046 0 0 0 129987 14 0 0 25 0 1 0 285389447 330223616 48404 33554432000 4194304 4947581 140734530769312 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12798/statm: 80621 48404 469 184 0 75496 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 322484

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): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.150977
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 322484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51051
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= 12
involuntary context switches= 2613

runsolver used 2.15167 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:51:47
IDJOB=3159899
IDBENCH=82922
IDSOLVER=1571
FILE ID=node126/3159899-1301737907
RUNJOBID= node126-1301733063-12171
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159899-1301737907/watcher-3159899-1301737907 -o /tmp/evaluation-result-3159899-1301737907/solver-3159899-1301737907 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159899-1301737907.cnf 886337806

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

MD5SUM BENCH= d41a69133c8513c0337b37f87fceb88b
RANDOM SEED=886337806

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21106584 kB
Buffers:        345320 kB
Cached:       10711960 kB
SwapCached:          0 kB
Active:        7691272 kB
Inactive:      3884644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21106584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:      519168 kB
Mapped:          17128 kB
Slab:           203400 kB
PageTables:       6324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   901876 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= 71680 MiB
End job on node126 at 2011-04-02 12:13:30