Trace number 3159912

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-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3824
0.00/0.00	c cover rate 0
0.00/0.00	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-3159912-1301738271/watcher-3159912-1301738271 -o /tmp/evaluation-result-3159912-1301738271/solver-3159912-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159912-1301738271.cnf 1166627492 

running on 2 cores: 4,6

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 3.94 4/187 16462
/proc/meminfo: memFree=21834424/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=30680 CPUtime=0 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 2124 0 0 0 0 0 0 0 25 0 1 0 266243336 31416320 2059 33554432000 4194304 4947581 140733528985632 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 7670 2060 376 184 0 2545 0

[startup+0.064504 s]
/proc/loadavg: 4.00 4.00 3.94 4/187 16462
/proc/meminfo: memFree=21834424/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=41976 CPUtime=0.06 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 2985 0 0 0 6 0 0 0 25 0 1 0 266243336 42983424 2919 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 10494 2919 455 184 0 5369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41976

[startup+0.10045 s]
/proc/loadavg: 4.00 4.00 3.94 4/187 16462
/proc/meminfo: memFree=21834424/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=41976 CPUtime=0.09 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 3032 0 0 0 9 0 0 0 25 0 1 0 266243336 42983424 2966 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 10494 2966 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300451 s]
/proc/loadavg: 4.00 4.00 3.94 4/187 16462
/proc/meminfo: memFree=21834424/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=50452 CPUtime=0.29 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 3309 0 0 0 29 0 0 0 25 0 1 0 266243336 51662848 3243 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 12613 3243 457 184 0 7488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50452

[startup+0.700382 s]
/proc/loadavg: 4.00 4.00 3.94 4/187 16462
/proc/meminfo: memFree=21834424/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=59084 CPUtime=0.69 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 3662 0 0 0 69 0 0 0 25 0 1 0 266243336 60502016 3596 33554432000 4194304 4947581 140733528985632 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 14771 3596 457 184 0 9646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59084

[startup+1.50023 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21780312/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=76692 CPUtime=1.49 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 5678 0 0 0 149 0 0 0 25 0 1 0 266243336 78532608 5610 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 19173 5610 466 184 0 14048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76692

[startup+3.10093 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21755760/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=94496 CPUtime=3.09 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 6569 0 0 0 309 0 0 0 25 0 1 0 266243336 96763904 6501 33554432000 4194304 4947581 140733528985632 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 23624 6501 466 184 0 18499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94496

[startup+6.30037 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21734320/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=103660 CPUtime=6.29 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 7366 0 0 0 629 0 0 0 25 0 1 0 266243336 106147840 7296 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 25915 7296 466 184 0 20790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103660

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21671608/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=103660 CPUtime=12.69 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 10097 0 0 0 1269 0 0 0 25 0 1 0 266243336 106147840 10016 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399435 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 25915 10016 466 184 0 20790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103660

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21636656/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=113224 CPUtime=25.49 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 12532 0 0 0 2548 1 0 0 25 0 1 0 266243336 115941376 12451 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 28306 12451 466 184 0 23181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113224

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16491
/proc/meminfo: memFree=21594228/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=132924 CPUtime=51.08 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 15961 0 0 0 5107 1 0 0 25 0 1 0 266243336 136114176 15880 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 33231 15880 466 184 0 28106 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132924

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 16492
/proc/meminfo: memFree=21510260/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=143292 CPUtime=102.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 20463 0 0 0 10228 2 0 0 25 0 1 0 266243336 146731008 20360 33554432000 4194304 4947581 140733528985632 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 35823 20360 471 184 0 30698 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143292

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16494
/proc/meminfo: memFree=21486164/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=143292 CPUtime=162.29 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 21422 0 0 0 16227 2 0 0 25 0 1 0 266243336 146731008 21319 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 35823 21319 471 184 0 30698 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143292

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16505
/proc/meminfo: memFree=21422828/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=165372 CPUtime=222.29 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 26798 0 0 0 22226 3 0 0 25 0 1 0 266243336 169340928 26691 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 41343 26691 467 184 0 36218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 165372

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16506
/proc/meminfo: memFree=21387924/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=176636 CPUtime=282.29 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 31298 0 0 0 28225 4 0 0 25 0 1 0 266243336 180875264 31169 33554432000 4194304 4947581 140733528985632 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 44159 31169 469 184 0 39034 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176636

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16508
/proc/meminfo: memFree=21353544/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=176636 CPUtime=342.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 31419 0 0 0 34225 5 0 0 25 0 1 0 266243336 180875264 31290 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 44159 31290 469 184 0 39034 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176636

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16509
/proc/meminfo: memFree=21320384/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=176636 CPUtime=402.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 32515 0 0 0 40225 5 0 0 25 0 1 0 266243336 180875264 32385 33554432000 4194304 4947581 140733528985632 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 44159 32385 468 184 0 39034 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176636

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16511
/proc/meminfo: memFree=21322836/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=176636 CPUtime=462.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 32628 0 0 0 46225 5 0 0 25 0 1 0 266243336 180875264 32498 33554432000 4194304 4947581 140733528985632 18446744073709551615 212039353504 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 44159 32498 468 184 0 39034 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176636

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16513
/proc/meminfo: memFree=21304196/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=176636 CPUtime=522.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 35561 0 0 0 52225 5 0 0 25 0 1 0 266243336 180875264 33781 33554432000 4194304 4947581 140733528985632 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 44159 33781 468 184 0 39034 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176636

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16514
/proc/meminfo: memFree=21272036/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=188796 CPUtime=582.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 38593 0 0 0 58225 5 0 0 25 0 1 0 266243336 193327104 36813 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 47199 36813 468 184 0 42074 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 188796

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16516
/proc/meminfo: memFree=21256600/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=188796 CPUtime=642.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 38609 0 0 0 64225 5 0 0 25 0 1 0 266243336 193327104 36829 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 47199 36829 468 184 0 42074 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 188796

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16517
/proc/meminfo: memFree=21241560/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=201176 CPUtime=702.3 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 38962 0 0 0 70225 5 0 0 25 0 1 0 266243336 206004224 37182 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 50294 37182 468 184 0 45169 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 201176

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16519
/proc/meminfo: memFree=21226152/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=201176 CPUtime=762.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 39142 0 0 0 76225 6 0 0 25 0 1 0 266243336 206004224 37362 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 50294 37362 468 184 0 45169 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 201176

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16521
/proc/meminfo: memFree=21219180/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=201176 CPUtime=822.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 40006 0 0 0 82225 6 0 0 25 0 1 0 266243336 206004224 38226 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 50294 38226 468 184 0 45169 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201176

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16522
/proc/meminfo: memFree=21213796/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=201176 CPUtime=882.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 40096 0 0 0 88225 6 0 0 25 0 1 0 266243336 206004224 38316 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 50294 38316 468 184 0 45169 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 201176

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16524
/proc/meminfo: memFree=21209928/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=201176 CPUtime=942.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 40307 0 0 0 94225 6 0 0 25 0 1 0 266243336 206004224 38527 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 50294 38527 468 184 0 45169 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 201176

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16525
/proc/meminfo: memFree=21165732/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=253688 CPUtime=1002.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 44198 0 0 0 100225 6 0 0 25 0 1 0 266243336 259776512 42416 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 63422 42416 466 184 0 58297 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 253688

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16527
/proc/meminfo: memFree=21137068/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=266780 CPUtime=1062.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 47598 0 0 0 106224 7 0 0 25 0 1 0 266243336 273182720 45816 33554432000 4194304 4947581 140733528985632 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 66695 45816 466 184 0 61570 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 266780

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16529
/proc/meminfo: memFree=21128088/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=293200 CPUtime=1122.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 49358 0 0 0 112224 7 0 0 25 0 1 0 266243336 300236800 47576 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 73300 47576 466 184 0 68175 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 293200

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16530
/proc/meminfo: memFree=21087136/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=293200 CPUtime=1182.31 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 52310 0 0 0 118223 8 0 0 25 0 1 0 266243336 300236800 50507 33554432000 4194304 4947581 140733528985632 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 73300 50507 466 184 0 68175 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 293200

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16532
/proc/meminfo: memFree=21067992/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=306444 CPUtime=1242.32 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 55729 0 0 0 124222 10 0 0 25 0 1 0 266243336 313798656 53926 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 76611 53926 466 184 0 71486 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 306444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 3/187 16535
/proc/meminfo: memFree=21429816/32951124 swapFree=67111528/67111528
[pid=16462] ppid=16460 vsize=306444 CPUtime=1300.02 cores=4,6
/proc/16462/stat : 16462 (synit_sat) R 16460 16462 15830 0 -1 4202496 55746 0 0 0 129992 10 0 0 25 0 1 0 266243336 313798656 53943 33554432000 4194304 4947581 140733528985632 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16462/statm: 76611 53943 466 184 0 71486 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 306444

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): 1299.93
CPU system time (s): 0.113982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 306444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55751
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1994

runsolver used 2.29365 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:57:51
IDJOB=3159912
IDBENCH=82935
IDSOLVER=1571
FILE ID=node146/3159912-1301738271
RUNJOBID= node146-1301733061-15849
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159912-1301738271/watcher-3159912-1301738271 -o /tmp/evaluation-result-3159912-1301738271/solver-3159912-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159912-1301738271.cnf 1166627492

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

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=1166627492

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21834828 kB
Buffers:        344040 kB
Cached:       10430644 kB
SwapCached:          0 kB
Active:        7122260 kB
Inactive:      3743316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21834828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7044 kB
Writeback:           0 kB
AnonPages:       90932 kB
Mapped:          16384 kB
Slab:           187964 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   307936 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= 72156 MiB
End job on node146 at 2011-04-02 12:19:33