Trace number 3259813

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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  :        483 AvgFaninNum: 22
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 : 462
0.00/0.01	c Total Root : 0 Undef Var: 462
0.00/0.01	c After covering, Total Root: 21 Leaf: 462
0.00/0.01	c Variable( cover/uncovered/unused ): 483 0 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 462 24913
0.00/0.01	c Clauses( cover/uncovered ): 21 0
0.00/0.01	c Total Clauses( cover/uncovered ): 483 24913 1.90187%
0.00/0.01	c Covered Ands: 21 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 2 max size: 2
0.00/0.02	c Final circuit: i/l/o/s     462       0   24913     25354
0.00/0.02	c cover rate 1.90187
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3259813-1303509463/watcher-3259813-1303509463 -o /tmp/evaluation-result-3259813-1303509463/solver-3259813-1303509463 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3259813-1303509463.cnf 754032483 

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: 3.41 3.88 3.96 5/182 30078
/proc/meminfo: memFree=13333096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=29716 CPUtime=0 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 2046 0 0 0 0 0 0 0 17 0 1 0 462546794 30429184 1982 33554432000 4194304 4947581 140736306763664 18446744073709551615 230808585460 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30076/statm: 7429 1985 335 184 0 2304 0

[startup+0.099218 s]
/proc/loadavg: 3.41 3.88 3.96 5/182 30078
/proc/meminfo: memFree=13333096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=55880 CPUtime=0.08 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 6640 0 0 0 8 0 0 0 17 0 1 0 462546794 57221120 6555 33554432000 4194304 4947581 140736306763664 18446744073709551615 230808862356 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 13970 6555 457 184 0 8845 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55880

[startup+0.100216 s]
/proc/loadavg: 3.41 3.88 3.96 5/182 30078
/proc/meminfo: memFree=13333096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=55880 CPUtime=0.09 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 6641 0 0 0 9 0 0 0 17 0 1 0 462546794 57221120 6556 33554432000 4194304 4947581 140736306763664 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 13970 6556 457 184 0 8845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55880

[startup+0.300181 s]
/proc/loadavg: 3.41 3.88 3.96 5/182 30078
/proc/meminfo: memFree=13333096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=56904 CPUtime=0.29 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 6964 0 0 0 29 0 0 0 18 0 1 0 462546794 58269696 6879 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 14226 6879 457 184 0 9101 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56904

[startup+0.70112 s]
/proc/loadavg: 3.41 3.88 3.96 5/182 30078
/proc/meminfo: memFree=13333096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=75616 CPUtime=0.69 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 8026 0 0 0 69 0 0 0 18 0 1 0 462546794 77430784 7941 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 18904 7941 457 184 0 13779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75616

[startup+1.50096 s]
/proc/loadavg: 3.41 3.88 3.96 6/187 30112
/proc/meminfo: memFree=13084084/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=85076 CPUtime=1.49 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 9121 0 0 0 148 1 0 0 19 0 1 0 462546794 87117824 9036 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 21269 9036 462 184 0 16144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85076

[startup+3.10067 s]
/proc/loadavg: 3.41 3.88 3.96 6/190 30118
/proc/meminfo: memFree=12950468/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=94540 CPUtime=3.09 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 11534 0 0 0 308 1 0 0 25 0 1 0 462546794 96808960 11449 33554432000 4194304 4947581 140736306763664 18446744073709551615 4517544 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 23635 11449 467 184 0 18510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94540

[startup+6.30109 s]
/proc/loadavg: 3.46 3.88 3.96 5/190 30118
/proc/meminfo: memFree=12868752/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=104304 CPUtime=6.29 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 13151 0 0 0 628 1 0 0 25 0 1 0 462546794 106807296 13066 33554432000 4194304 4947581 140736306763664 18446744073709551615 4517553 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 26076 13066 467 184 0 20951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104304

[startup+12.7009 s]
/proc/loadavg: 3.50 3.89 3.96 6/190 30118
/proc/meminfo: memFree=12729384/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=114444 CPUtime=12.69 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 14689 0 0 0 1267 2 0 0 25 0 1 0 462546794 117190656 14604 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 28611 14604 467 184 0 23486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114444

[startup+25.5006 s]
/proc/loadavg: 3.61 3.89 3.96 6/190 30119
/proc/meminfo: memFree=12598216/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=114444 CPUtime=25.49 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 19433 0 0 0 2546 3 0 0 25 0 1 0 462546794 117190656 19348 33554432000 4194304 4947581 140736306763664 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 28611 19348 467 184 0 23486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114444

[startup+51.1009 s]
/proc/loadavg: 3.74 3.90 3.96 6/190 30200
/proc/meminfo: memFree=12504656/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=125544 CPUtime=51.09 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 22949 0 0 0 5105 4 0 0 25 0 1 0 462546794 128557056 22864 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 31386 22864 467 184 0 26261 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125544

[startup+102.308 s]
/proc/loadavg: 3.89 3.91 3.96 6/190 30202
/proc/meminfo: memFree=12252504/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=151420 CPUtime=102.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 30770 0 0 0 10224 6 0 0 25 0 1 0 462546794 155054080 30685 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 37855 30685 467 184 0 32730 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151420

[startup+162.301 s]
/proc/loadavg: 4.04 3.94 3.96 6/190 30203
/proc/meminfo: memFree=12116328/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=245848 CPUtime=162.29 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 43331 0 0 0 16218 11 0 0 25 0 1 0 462546794 251748352 43246 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 61462 43246 467 184 0 56337 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 245848

[startup+222.301 s]
/proc/loadavg: 4.01 3.95 3.96 6/190 30214
/proc/meminfo: memFree=12084444/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=245848 CPUtime=222.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 45817 0 0 0 22218 12 0 0 25 0 1 0 462546794 251748352 45732 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 61462 45732 467 184 0 56337 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 245848

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.96 6/190 30216
/proc/meminfo: memFree=11944888/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=260868 CPUtime=282.29 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 52348 0 0 0 28215 14 0 0 25 0 1 0 462546794 267128832 48848 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 65217 48848 467 184 0 60092 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 260868

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.96 6/190 30217
/proc/meminfo: memFree=11787500/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=342.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 58212 0 0 0 34214 16 0 0 25 0 1 0 462546794 330776576 54712 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 54712 467 184 0 75631 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323024

[startup+402.301 s]
/proc/loadavg: 4.23 4.03 3.98 6/190 30222
/proc/meminfo: memFree=11798988/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=402.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 61614 0 0 0 40214 16 0 0 25 0 1 0 462546794 330776576 58112 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399830 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 58112 469 184 0 75631 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 323024

[startup+462.301 s]
/proc/loadavg: 4.08 4.02 3.98 6/190 30223
/proc/meminfo: memFree=11680204/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=462.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 73269 0 0 0 46209 21 0 0 25 0 1 0 462546794 330776576 69765 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 69765 467 184 0 75631 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 323024

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.98 6/190 30225
/proc/meminfo: memFree=11645096/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=522.3 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 75222 0 0 0 52208 22 0 0 25 0 1 0 462546794 330776576 71718 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 71718 467 184 0 75631 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 323024

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.98 6/190 30227
/proc/meminfo: memFree=11615320/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=582.31 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 77499 0 0 0 58208 23 0 0 25 0 1 0 462546794 330776576 73995 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 73995 467 184 0 75631 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 323024

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 30228
/proc/meminfo: memFree=11554560/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=642.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 77499 0 0 0 64209 23 0 0 25 0 1 0 462546794 330776576 73995 33554432000 4194304 4947581 140736306763664 18446744073709551615 4360471 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 73995 467 184 0 75631 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 323024

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 30230
/proc/meminfo: memFree=11543896/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=323024 CPUtime=702.31 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 77593 0 0 0 70208 23 0 0 25 0 1 0 462546794 330776576 74089 33554432000 4194304 4947581 140736306763664 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 80756 74089 467 184 0 75631 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 323024

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 30231
/proc/meminfo: memFree=11531856/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=341764 CPUtime=762.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 78518 0 0 0 76209 23 0 0 25 0 1 0 462546794 349966336 75014 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 85441 75014 467 184 0 80316 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 341764

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 30233
/proc/meminfo: memFree=11489200/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=822.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 81894 0 0 0 82207 25 0 0 25 0 1 0 462546794 424620032 78390 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 78390 467 184 0 98542 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 414668

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.98 6/190 30235
/proc/meminfo: memFree=11429680/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=882.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 83541 0 0 0 88207 25 0 0 25 0 1 0 462546794 424620032 80037 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 80037 467 184 0 98542 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 414668

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.99 6/190 30236
/proc/meminfo: memFree=11382560/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=942.31 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 86944 0 0 0 94205 26 0 0 25 0 1 0 462546794 424620032 83440 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83440 467 184 0 98542 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 414668

[startup+1002.3 s]
/proc/loadavg: 4.09 4.04 4.00 5/190 30238
/proc/meminfo: memFree=11326636/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1002.31 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 86957 0 0 0 100205 26 0 0 25 0 1 0 462546794 424620032 83453 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83453 467 184 0 98542 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 414668

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.00 6/190 30239
/proc/meminfo: memFree=11296244/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1062.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 87210 0 0 0 106205 27 0 0 25 0 1 0 462546794 424620032 83706 33554432000 4194304 4947581 140736306763664 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83706 467 184 0 98542 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 414668

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 30241
/proc/meminfo: memFree=11237828/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1122.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 87210 0 0 0 112205 27 0 0 25 0 1 0 462546794 424620032 83706 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83706 467 184 0 98542 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 414668

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.00 6/190 30243
/proc/meminfo: memFree=11180540/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1182.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 87263 0 0 0 118205 27 0 0 25 0 1 0 462546794 424620032 83759 33554432000 4194304 4947581 140736306763664 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83759 467 184 0 98542 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 414668

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 30244
/proc/meminfo: memFree=11151772/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1242.32 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 87275 0 0 0 124205 27 0 0 25 0 1 0 462546794 424620032 83771 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 83771 467 184 0 98542 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 414668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 30246
/proc/meminfo: memFree=11142336/32951124 swapFree=67111528/67111528
[pid=30076] ppid=30071 vsize=414668 CPUtime=1300.04 cores=1,3
/proc/30076/stat : 30076 (synit_sat) R 30071 30076 29155 0 -1 4202496 88372 0 0 0 129976 28 0 0 25 0 1 0 462546794 424620032 84868 33554432000 4194304 4947581 140736306763664 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/30076/statm: 103667 84868 467 184 0 98542 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 414668

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.76
CPU system time (s): 0.297954
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 414668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88377
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= 43
involuntary context switches= 1741

runsolver used 1.90971 second user time and 5.18821 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-22 23:57:43
IDJOB=3259813
IDBENCH=71805
IDSOLVER=1571
FILE ID=node104/3259813-1303509463
RUNJOBID= node104-1303509463-30050
PBS_JOBID= 13134229
Free space on /tmp= 70924 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259813-1303509463/watcher-3259813-1303509463 -o /tmp/evaluation-result-3259813-1303509463/solver-3259813-1303509463 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3259813-1303509463.cnf 754032483

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=754032483

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13333564 kB
Buffers:       1811772 kB
Cached:       17173740 kB
SwapCached:          0 kB
Active:       10378164 kB
Inactive:      8671796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13333564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8776 kB
Writeback:           0 kB
AnonPages:       64460 kB
Mapped:          14484 kB
Slab:           502644 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193896 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= 70912 MiB
End job on node104 at 2011-04-23 00:19:26