Trace number 3159845

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5533
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159845-1301736974/watcher-3159845-1301736974 -o /tmp/evaluation-result-3159845-1301736974/solver-3159845-1301736974 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159845-1301736974.cnf 833477738 

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: 4.00 4.00 3.91 2/185 16424
/proc/meminfo: memFree=20806612/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=29720 CPUtime=0 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 2028 0 0 0 0 0 0 0 25 0 1 0 285295947 30433280 1965 33554432000 4194304 4947581 140735512329344 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16424/statm: 7430 1969 322 184 0 2305 0

[startup+0.09258 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 16424
/proc/meminfo: memFree=20806612/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=43004 CPUtime=0.08 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 3284 0 0 0 8 0 0 0 25 0 1 0 285295947 44036096 3219 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 10751 3219 457 184 0 5626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43004

[startup+0.10058 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 16424
/proc/meminfo: memFree=20806612/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=43004 CPUtime=0.09 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 3292 0 0 0 9 0 0 0 25 0 1 0 285295947 44036096 3227 33554432000 4194304 4947581 140735512329344 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 10751 3227 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300561 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 16424
/proc/meminfo: memFree=20806612/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=51556 CPUtime=0.29 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 3549 0 0 0 29 0 0 0 25 0 1 0 285295947 52793344 3484 33554432000 4194304 4947581 140735512329344 18446744073709551615 4405529 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 12889 3484 457 184 0 7764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51556

[startup+0.700476 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 16424
/proc/meminfo: memFree=20806612/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=60288 CPUtime=0.69 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 3982 0 0 0 69 0 0 0 25 0 1 0 285295947 61734912 3917 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 15072 3917 457 184 0 9947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60288

[startup+1.50031 s]
/proc/loadavg: 3.76 3.95 3.89 2/184 16426
/proc/meminfo: memFree=20948972/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=78676 CPUtime=1.49 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 4902 0 0 0 149 0 0 0 25 0 1 0 285295947 80564224 4837 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 19669 4837 461 184 0 14544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78676

[startup+3.10104 s]
/proc/loadavg: 3.76 3.95 3.89 4/185 16498
/proc/meminfo: memFree=20919772/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=87584 CPUtime=3.09 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 7277 0 0 0 308 1 0 0 25 0 1 0 285295947 89686016 7212 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 21896 7212 466 184 0 16771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87584

[startup+6.30052 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20860652/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=114500 CPUtime=6.29 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 8515 0 0 0 628 1 0 0 25 0 1 0 285295947 117248000 8450 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 28625 8450 466 184 0 23500 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114500

[startup+12.7004 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20803340/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=114500 CPUtime=12.69 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 11557 0 0 0 1268 1 0 0 25 0 1 0 285295947 117248000 11484 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 28625 11484 467 184 0 23500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114500

[startup+25.5003 s]
/proc/loadavg: 3.84 3.95 3.90 5/190 16508
/proc/meminfo: memFree=20753160/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=114500 CPUtime=25.49 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 15292 0 0 0 2548 1 0 0 25 0 1 0 285295947 117248000 15219 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 28625 15219 467 184 0 23500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114500

[startup+51.101 s]
/proc/loadavg: 3.89 3.95 3.90 5/190 16509
/proc/meminfo: memFree=20714396/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=114500 CPUtime=51.09 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 17383 0 0 0 5107 2 0 0 25 0 1 0 285295947 117248000 17310 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 28625 17310 467 184 0 23500 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114500

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 16510
/proc/meminfo: memFree=20633768/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=124856 CPUtime=102.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 21506 0 0 0 10227 3 0 0 25 0 1 0 285295947 127852544 21433 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 31214 21433 467 184 0 26089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124856

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 16512
/proc/meminfo: memFree=20586232/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=157972 CPUtime=162.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 28827 0 0 0 16225 5 0 0 25 0 1 0 285295947 161763328 28754 33554432000 4194304 4947581 140735512329344 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 39493 28754 467 184 0 34368 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157972

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16514
/proc/meminfo: memFree=20543028/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=169232 CPUtime=222.29 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 31479 0 0 0 22224 5 0 0 25 0 1 0 285295947 173293568 31405 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 42308 31405 466 184 0 37183 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169232

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16516
/proc/meminfo: memFree=20505048/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=169232 CPUtime=282.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 32064 0 0 0 28224 6 0 0 25 0 1 0 285295947 173293568 31990 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 42308 31990 466 184 0 37183 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169232

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16517
/proc/meminfo: memFree=20470288/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=169360 CPUtime=342.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 33754 0 0 0 34224 6 0 0 25 0 1 0 285295947 173424640 33680 33554432000 4194304 4947581 140735512329344 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 42340 33680 466 184 0 37215 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169360

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16518
/proc/meminfo: memFree=20414568/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=181244 CPUtime=402.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 38905 0 0 0 40223 7 0 0 25 0 1 0 285295947 185593856 38831 33554432000 4194304 4947581 140735512329344 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 45311 38831 466 184 0 40186 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181244

[startup+462.301 s]
/proc/loadavg: 4.10 4.00 3.92 5/190 16520
/proc/meminfo: memFree=20415144/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=193292 CPUtime=462.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 39284 0 0 0 46222 8 0 0 25 0 1 0 285295947 197931008 39210 33554432000 4194304 4947581 140735512329344 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 48323 39210 466 184 0 43198 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193292

[startup+522.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 16522
/proc/meminfo: memFree=20393028/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=254236 CPUtime=522.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 48698 0 0 0 52219 11 0 0 25 0 1 0 285295947 260337664 42795 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 63559 42795 466 184 0 58434 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 254236

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16524
/proc/meminfo: memFree=20368180/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=303332 CPUtime=582.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 49440 0 0 0 58219 11 0 0 25 0 1 0 285295947 310611968 43537 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 75833 43537 466 184 0 70708 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 303332

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 16525
/proc/meminfo: memFree=20317408/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=303332 CPUtime=642.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 54456 0 0 0 64218 12 0 0 25 0 1 0 285295947 310611968 48553 33554432000 4194304 4947581 140735512329344 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 75833 48553 466 184 0 70708 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 303332

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16526
/proc/meminfo: memFree=20272732/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=303332 CPUtime=702.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 60765 0 0 0 70216 14 0 0 25 0 1 0 285295947 310611968 54862 33554432000 4194304 4947581 140735512329344 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 75833 54862 466 184 0 70708 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 303332

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 16528
/proc/meminfo: memFree=20249004/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=355028 CPUtime=762.31 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 64698 0 0 0 76216 15 0 0 25 0 1 0 285295947 363548672 58795 33554432000 4194304 4947581 140735512329344 18446744073709551615 4350965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 88757 58795 466 184 0 83632 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 355028

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16530
/proc/meminfo: memFree=20236076/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=355028 CPUtime=822.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 65286 0 0 0 82215 15 0 0 25 0 1 0 285295947 363548672 59383 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 88757 59383 466 184 0 83632 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 355028

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16532
/proc/meminfo: memFree=20217800/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=407000 CPUtime=882.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 65920 0 0 0 88215 15 0 0 25 0 1 0 285295947 416768000 60017 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 101750 60017 466 184 0 96625 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 407000

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16533
/proc/meminfo: memFree=20209820/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=407000 CPUtime=942.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 65929 0 0 0 94215 15 0 0 25 0 1 0 285295947 416768000 60026 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 101750 60026 466 184 0 96625 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 407000

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16534
/proc/meminfo: memFree=20200360/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1002.3 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 66368 0 0 0 100215 15 0 0 25 0 1 0 285295947 470904832 60465 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 60465 466 184 0 109842 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 459868

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 16536
/proc/meminfo: memFree=20178248/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1062.31 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 67532 0 0 0 106215 16 0 0 25 0 1 0 285295947 470904832 61629 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399543 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 61629 466 184 0 109842 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 459868

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 16538
/proc/meminfo: memFree=20171632/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1122.31 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 67570 0 0 0 112215 16 0 0 25 0 1 0 285295947 470904832 61667 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 61667 466 184 0 109842 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 459868

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 16539
/proc/meminfo: memFree=20162792/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1182.31 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 67570 0 0 0 118215 16 0 0 25 0 1 0 285295947 470904832 61667 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 61667 466 184 0 109842 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 459868

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16541
/proc/meminfo: memFree=20149356/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1242.31 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 68022 0 0 0 124215 16 0 0 25 0 1 0 285295947 470904832 61992 33554432000 4194304 4947581 140735512329344 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 61992 467 184 0 109842 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 459868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16542
/proc/meminfo: memFree=20144848/32951124 swapFree=67111528/67111528
[pid=16424] ppid=16422 vsize=459868 CPUtime=1300.02 cores=0,2
/proc/16424/stat : 16424 (synit_sat) R 16422 16424 15994 0 -1 4202496 68427 0 0 0 129985 17 0 0 25 0 1 0 285295947 470904832 62396 33554432000 4194304 4947581 140735512329344 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16424/statm: 114967 62396 466 184 0 109842 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 459868

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): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.182972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 459868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68432
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= 13
involuntary context switches= 16576

runsolver used 2.22266 second user time and 4.87826 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:36:14
IDJOB=3159845
IDBENCH=82868
IDSOLVER=1571
FILE ID=node130/3159845-1301736974
RUNJOBID= node130-1301733065-16012
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159845-1301736974/watcher-3159845-1301736974 -o /tmp/evaluation-result-3159845-1301736974/solver-3159845-1301736974 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159845-1301736974.cnf 833477738

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=833477738

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20806768 kB
Buffers:        353096 kB
Cached:       11305448 kB
SwapCached:          0 kB
Active:        7383036 kB
Inactive:      4501896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20806768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:      226416 kB
Mapped:          15892 kB
Slab:           195544 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   463056 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= 71976 MiB
End job on node130 at 2011-04-02 11:57:56