Trace number 3159872

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
MD5SUM2ab9bb0f88fa203f02db11acc4404e31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	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: 175
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.01	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     175       0    3727     14162
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.03	c covering time  0.02 total 0.02
1300.03/1300.00	c interrupt  1300.01 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159872-1301736980/watcher-3159872-1301736980 -o /tmp/evaluation-result-3159872-1301736980/solver-3159872-1301736980 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159872-1301736980.cnf 2099283129 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 23659
/proc/meminfo: memFree=21787304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=29204 CPUtime=0 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 1088 0 0 0 0 0 0 0 25 0 1 0 285295961 29904896 1025 33554432000 4194304 4947581 140737439986992 18446744073709551615 228122407995 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23659/statm: 7301 1038 277 184 0 2176 0

[startup+0.00774003 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 23659
/proc/meminfo: memFree=21787304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=29720 CPUtime=0 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 2015 0 0 0 0 0 0 0 25 0 1 0 285295961 30433280 1952 33554432000 4194304 4947581 140737439986992 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23659/statm: 7430 1957 322 184 0 2305 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 29720

[startup+0.100719 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 23659
/proc/meminfo: memFree=21787304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=47100 CPUtime=0.09 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 4333 0 0 0 9 0 0 0 18 0 1 0 285295961 48230400 4267 33554432000 4194304 4947581 140737439986992 18446744073709551615 4650487 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 11775 4267 436 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300678 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 23659
/proc/meminfo: memFree=21787304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=49148 CPUtime=0.29 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 4917 0 0 0 29 0 0 0 18 0 1 0 285295961 50327552 4851 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399273 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 12287 4851 460 184 0 7162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49148

[startup+0.700608 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 23659
/proc/meminfo: memFree=21787304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=57852 CPUtime=0.69 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 5313 0 0 0 69 0 0 0 18 0 1 0 285295961 59240448 5247 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 14463 5247 460 184 0 9338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57852

[startup+1.50046 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21753444/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=75828 CPUtime=1.48 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 6129 0 0 0 148 0 0 0 19 0 1 0 285295961 77647872 6063 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 18957 6063 460 184 0 13832 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75828

[startup+3.10017 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21747244/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=85100 CPUtime=3.09 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 7270 0 0 0 308 1 0 0 25 0 1 0 285295961 87142400 7204 33554432000 4194304 4947581 140737439986992 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 21275 7204 469 184 0 16150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85100

[startup+6.30059 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21725192/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=114544 CPUtime=6.29 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 11042 0 0 0 628 1 0 0 25 0 1 0 285295961 117293056 10976 33554432000 4194304 4947581 140737439986992 18446744073709551615 4346159 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 28636 10976 469 184 0 23511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114544

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 23660
/proc/meminfo: memFree=21696124/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=124352 CPUtime=12.69 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 15921 0 0 0 1267 2 0 0 25 0 1 0 285295961 127336448 15855 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 31088 15855 469 184 0 25963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124352

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23660
/proc/meminfo: memFree=21671908/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=134448 CPUtime=25.49 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 18687 0 0 0 2547 2 0 0 25 0 1 0 285295961 137674752 18621 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 33612 18621 469 184 0 28487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134448

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23661
/proc/meminfo: memFree=21637792/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=134448 CPUtime=51.09 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 20930 0 0 0 5106 3 0 0 25 0 1 0 285295961 137674752 20864 33554432000 4194304 4947581 140737439986992 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 33612 20864 469 184 0 28487 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134448

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23662
/proc/meminfo: memFree=21556916/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=145696 CPUtime=102.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 27175 0 0 0 10226 4 0 0 25 0 1 0 285295961 149192704 27109 33554432000 4194304 4947581 140737439986992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 36424 27109 469 184 0 31299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145696

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23664
/proc/meminfo: memFree=21511852/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=157236 CPUtime=162.29 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 29404 0 0 0 16224 5 0 0 25 0 1 0 285295961 161009664 29338 33554432000 4194304 4947581 140737439986992 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 39309 29338 469 184 0 34184 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157236

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 23666
/proc/meminfo: memFree=21486020/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=169636 CPUtime=222.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 32484 0 0 0 22224 6 0 0 25 0 1 0 285295961 173707264 32418 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 42409 32418 469 184 0 37284 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169636

[startup+282.301 s]
/proc/loadavg: 4.10 4.03 3.92 5/190 23667
/proc/meminfo: memFree=21443932/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=232460 CPUtime=282.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 36974 0 0 0 28223 7 0 0 25 0 1 0 285295961 238039040 36908 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 58115 36908 469 184 0 52990 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 232460

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 23669
/proc/meminfo: memFree=21405204/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=232460 CPUtime=342.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 43334 0 0 0 34222 8 0 0 25 0 1 0 285295961 238039040 42881 33554432000 4194304 4947581 140737439986992 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 58115 42881 469 184 0 52990 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 232460

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 23670
/proc/meminfo: memFree=21377384/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=232460 CPUtime=402.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 49398 0 0 0 40220 10 0 0 25 0 1 0 285295961 238039040 48945 33554432000 4194304 4947581 140737439986992 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 58115 48945 469 184 0 52990 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 232460

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 23672
/proc/meminfo: memFree=21358988/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=337800 CPUtime=462.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 52556 0 0 0 46219 11 0 0 25 0 1 0 285295961 345907200 52103 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 84450 52103 469 184 0 79325 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 337800

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23674
/proc/meminfo: memFree=21311824/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=337800 CPUtime=522.3 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 62265 0 0 0 52216 14 0 0 25 0 1 0 285295961 345907200 61812 33554432000 4194304 4947581 140737439986992 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 84450 61812 469 184 0 79325 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 337800

[startup+582.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 23675
/proc/meminfo: memFree=21296152/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=337800 CPUtime=582.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 64694 0 0 0 58215 16 0 0 25 0 1 0 285295961 345907200 64241 33554432000 4194304 4947581 140737439986992 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 84450 64241 469 184 0 79325 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 337800

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23677
/proc/meminfo: memFree=21270184/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=642.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 68351 0 0 0 64214 17 0 0 25 0 1 0 285295961 403185664 67898 33554432000 4194304 4947581 140737439986992 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 67898 469 184 0 93309 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 393736

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23678
/proc/meminfo: memFree=21253896/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=702.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 71973 0 0 0 70213 18 0 0 25 0 1 0 285295961 403185664 71520 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71520 469 184 0 93309 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 393736

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23680
/proc/meminfo: memFree=21242444/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=762.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72193 0 0 0 76213 18 0 0 25 0 1 0 285295961 403185664 71730 33554432000 4194304 4947581 140737439986992 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71730 469 184 0 93309 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 393736

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23682
/proc/meminfo: memFree=21220580/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=822.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72193 0 0 0 82213 18 0 0 25 0 1 0 285295961 403185664 71704 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71704 469 184 0 93309 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 393736

[startup+882.301 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 23683
/proc/meminfo: memFree=21217800/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=882.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72205 0 0 0 88213 18 0 0 25 0 1 0 285295961 403185664 71697 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71697 469 184 0 93309 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 393736

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 23685
/proc/meminfo: memFree=21214040/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=942.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72205 0 0 0 94213 18 0 0 25 0 1 0 285295961 403185664 71661 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71661 469 184 0 93309 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 393736

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 23713
/proc/meminfo: memFree=21323488/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=1002.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72396 0 0 0 100213 18 0 0 25 0 1 0 285295961 403185664 71823 33554432000 4194304 4947581 140737439986992 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71823 469 184 0 93309 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 393736

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23715
/proc/meminfo: memFree=21295388/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=393736 CPUtime=1062.31 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 72411 0 0 0 106213 18 0 0 25 0 1 0 285295961 403185664 71822 33554432000 4194304 4947581 140737439986992 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 98434 71822 469 184 0 93309 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 393736

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 23717
/proc/meminfo: memFree=21274024/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=453444 CPUtime=1122.32 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 73549 0 0 0 112213 19 0 0 25 0 1 0 285295961 464326656 72925 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 113361 72925 469 184 0 108236 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 453444

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23718
/proc/meminfo: memFree=21252304/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=513624 CPUtime=1182.32 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 73549 0 0 0 118213 19 0 0 25 0 1 0 285295961 525950976 72886 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 128406 72886 469 184 0 123281 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 513624

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 23720
/proc/meminfo: memFree=21230820/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=513624 CPUtime=1242.33 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 73592 0 0 0 124214 19 0 0 25 0 1 0 285295961 525950976 72863 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 128406 72863 469 184 0 123281 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 513624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.99 3.94 5/190 23777
/proc/meminfo: memFree=21466920/32951124 swapFree=67111528/67111528
[pid=23659] ppid=23657 vsize=513624 CPUtime=1300.03 cores=1,3
/proc/23659/stat : 23659 (synit_sat) R 23657 23659 23119 0 -1 4202496 73659 0 0 0 129984 19 0 0 25 0 1 0 285295961 525950976 72905 33554432000 4194304 4947581 140737439986992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23659/statm: 128406 72905 469 184 0 123281 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 513624

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): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 513624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73664
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= 7
involuntary context switches= 3297

runsolver used 2.09568 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 11:36:20
IDJOB=3159872
IDBENCH=82895
IDSOLVER=1571
FILE ID=node138/3159872-1301736980
RUNJOBID= node138-1301733062-23139
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159872-1301736980/watcher-3159872-1301736980 -o /tmp/evaluation-result-3159872-1301736980/solver-3159872-1301736980 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159872-1301736980.cnf 2099283129

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

MD5SUM BENCH= 2ab9bb0f88fa203f02db11acc4404e31
RANDOM SEED=2099283129

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32951124 kB
MemFree:      21787460 kB
Buffers:        351116 kB
Cached:       10343276 kB
SwapCached:          0 kB
Active:        7530792 kB
Inactive:      3373288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21787460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10576 kB
Writeback:           0 kB
AnonPages:      209388 kB
Mapped:          17128 kB
Slab:           197776 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   551680 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= 71860 MiB
End job on node138 at 2011-04-02 11:58:02