Trace number 3258185

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
Bench CategoryCRAFTED (crafted 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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c start  0 total 0
0.01/0.03	c Find Units :          0
0.01/0.03	c Find Invs  :          0
0.01/0.03	c Find Ands  :       1375 AvgFaninNum: 24
0.01/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 1320
0.01/0.03	c Total Root : 0 Undef Var: 1320
0.01/0.03	c After covering, Total Root: 55 Leaf: 1320
0.01/0.03	c Variable( cover/uncovered/unused ): 1375 0 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 1320 105368
0.01/0.03	c Clauses( cover/uncovered ): 55 0
0.01/0.03	c Total Clauses( cover/uncovered ): 1375 105368 1.28814%
0.01/0.03	c Covered Ands: 55 Invs: 0 Xors: 0 Ites: 0
0.01/0.07	c Uncover Clauses avg size: 2 max size: 2
0.01/0.07	c Final circuit: i/l/o/s    1320       0  105368    106633
0.01/0.07	c cover rate 1.28814
0.01/0.07	c rocky end  0.07 total 0.07
0.09/0.18	c covering time  0.1 total 0.17
1300.02/1300.00	c interrupt  1299.85 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3258185-1307638488/watcher-3258185-1307638488 -o /tmp/evaluation-result-3258185-1307638488/solver-3258185-1307638488 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3258185-1307638488.cnf 300990614 

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 3.92 8/186 8684
/proc/meminfo: memFree=32192012/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=30680 CPUtime=0 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 2275 0 0 0 0 0 0 0 18 0 1 0 875447547 31416320 2210 33554432000 4194304 4947581 140735008715120 18446744073709551615 251814240000 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 7670 2220 365 184 0 2545 0

[startup+0.016251 s]
/proc/loadavg: 4.00 4.00 3.92 8/186 8684
/proc/meminfo: memFree=32192012/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=33752 CPUtime=0.01 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 3161 0 0 0 1 0 0 0 18 0 1 0 875447547 34562048 3096 33554432000 4194304 4947581 140735008715120 18446744073709551615 4215274 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 8438 3096 376 184 0 3313 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33752

[startup+0.100267 s]
/proc/loadavg: 4.00 4.00 3.92 8/186 8684
/proc/meminfo: memFree=32192012/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=49620 CPUtime=0.09 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 7231 0 0 0 8 1 0 0 18 0 1 0 875447547 50810880 7165 33554432000 4194304 4947581 140735008715120 18446744073709551615 4238554 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 12405 7165 389 184 0 7280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49620

[startup+0.300209 s]
/proc/loadavg: 4.00 4.00 3.92 8/186 8684
/proc/meminfo: memFree=32192012/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=113096 CPUtime=0.29 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 19954 0 0 0 26 3 0 0 18 0 1 0 875447547 115810304 19888 33554432000 4194304 4947581 140735008715120 18446744073709551615 4519752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 28274 19888 444 184 0 23149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113096

[startup+0.700186 s]
/proc/loadavg: 4.00 4.00 3.92 8/186 8684
/proc/meminfo: memFree=32192012/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=116444 CPUtime=0.69 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 21196 0 0 0 66 3 0 0 18 0 1 0 875447547 119238656 21130 33554432000 4194304 4947581 140735008715120 18446744073709551615 4353284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 29111 21130 457 184 0 23986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116444

[startup+1.501 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8688
/proc/meminfo: memFree=31740444/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=135452 CPUtime=1.49 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 22021 0 0 0 146 3 0 0 20 0 1 0 875447547 138702848 21955 33554432000 4194304 4947581 140735008715120 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 33863 21955 457 184 0 28738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135452

[startup+3.10073 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8688
/proc/meminfo: memFree=31721588/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=145092 CPUtime=3.09 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 22999 0 0 0 306 3 0 0 25 0 1 0 875447547 148574208 22933 33554432000 4194304 4947581 140735008715120 18446744073709551615 4517676 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 36273 22933 466 184 0 31148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145092

[startup+6.3003 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8688
/proc/meminfo: memFree=31684448/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=155140 CPUtime=6.29 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 25565 0 0 0 626 3 0 0 25 0 1 0 875447547 158863360 25498 33554432000 4194304 4947581 140735008715120 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 38785 25498 467 184 0 33660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155140

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8688
/proc/meminfo: memFree=31637680/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=155140 CPUtime=12.69 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 27752 0 0 0 1266 3 0 0 25 0 1 0 875447547 158863360 27685 33554432000 4194304 4947581 140735008715120 18446744073709551615 4491885 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 38785 27685 467 184 0 33660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155140

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8689
/proc/meminfo: memFree=31583128/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=185956 CPUtime=25.49 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 32512 0 0 0 2545 4 0 0 25 0 1 0 875447547 190418944 32445 33554432000 4194304 4947581 140735008715120 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 46489 32445 473 184 0 41364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185956

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8690
/proc/meminfo: memFree=31530256/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=185956 CPUtime=51.09 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 34659 0 0 0 5105 4 0 0 25 0 1 0 875447547 190418944 34592 33554432000 4194304 4947581 140735008715120 18446744073709551615 4350487 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 46489 34592 473 184 0 41364 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185956

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8691
/proc/meminfo: memFree=31426576/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=219708 CPUtime=102.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 41753 0 0 0 10224 6 0 0 25 0 1 0 875447547 224980992 41686 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 54927 41686 473 184 0 49802 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 219708

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8692
/proc/meminfo: memFree=31325488/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=219708 CPUtime=162.29 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 45825 0 0 0 16222 7 0 0 25 0 1 0 875447547 224980992 45755 33554432000 4194304 4947581 140735008715120 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 54927 45755 470 184 0 49802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 219708

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8694
/proc/meminfo: memFree=31244364/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=219708 CPUtime=222.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 46626 0 0 0 22222 8 0 0 25 0 1 0 875447547 224980992 45257 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 54927 45257 470 184 0 49802 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 219708

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.92 8/190 8696
/proc/meminfo: memFree=31113400/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=323156 CPUtime=282.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 60220 0 0 0 28220 10 0 0 25 0 1 0 875447547 330911744 58848 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 80789 58848 467 184 0 75664 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 323156

[startup+342.3 s]
/proc/loadavg: 4.17 4.05 3.93 7/190 8697
/proc/meminfo: memFree=31070716/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=323156 CPUtime=342.29 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 65798 0 0 0 34218 11 0 0 25 0 1 0 875447547 330911744 64426 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 80789 64426 467 184 0 75664 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 323156

[startup+402.3 s]
/proc/loadavg: 4.11 4.05 3.94 8/190 8708
/proc/meminfo: memFree=31007520/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=377360 CPUtime=402.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 77536 0 0 0 40216 14 0 0 25 0 1 0 875447547 386416640 76164 33554432000 4194304 4947581 140735008715120 18446744073709551615 4398595 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 94340 76164 467 184 0 89215 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 377360

[startup+462.3 s]
/proc/loadavg: 4.04 4.04 3.94 8/190 8709
/proc/meminfo: memFree=30929720/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=377360 CPUtime=462.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 77540 0 0 0 46216 14 0 0 25 0 1 0 875447547 386416640 76168 33554432000 4194304 4947581 140735008715120 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 94340 76168 467 184 0 89215 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 377360

[startup+522.3 s]
/proc/loadavg: 4.01 4.03 3.94 8/190 8711
/proc/meminfo: memFree=30873164/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=377360 CPUtime=522.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 77891 0 0 0 52216 14 0 0 25 0 1 0 875447547 386416640 76519 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 94340 76519 467 184 0 89215 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 377360

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.94 8/190 8716
/proc/meminfo: memFree=30821660/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=377360 CPUtime=582.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 78684 0 0 0 58215 15 0 0 25 0 1 0 875447547 386416640 77312 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 94340 77312 467 184 0 89215 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 377360

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.94 8/190 8717
/proc/meminfo: memFree=30808204/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=377488 CPUtime=642.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 79204 0 0 0 64216 15 0 0 25 0 1 0 875447547 386547712 77832 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 94372 77832 467 184 0 89247 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 377488

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.94 8/190 8719
/proc/meminfo: memFree=30755480/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=438740 CPUtime=702.3 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 79629 0 0 0 70215 15 0 0 25 0 1 0 875447547 449269760 78257 33554432000 4194304 4947581 140735008715120 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 109685 78257 467 184 0 104560 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 438740

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 7/190 8720
/proc/meminfo: memFree=30721596/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=500300 CPUtime=762.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 81336 0 0 0 76215 16 0 0 25 0 1 0 875447547 512307200 79964 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 125075 79964 467 184 0 119950 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 500300

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 7/190 8722
/proc/meminfo: memFree=30682508/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=822.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 81514 0 0 0 82214 17 0 0 25 0 1 0 875447547 576151552 80142 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 80142 467 184 0 135537 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 562648

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 8/190 8724
/proc/meminfo: memFree=30679004/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=882.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 81649 0 0 0 88214 17 0 0 25 0 1 0 875447547 576151552 80277 33554432000 4194304 4947581 140735008715120 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 80277 467 184 0 135537 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 562648

[startup+942.3 s]
/proc/loadavg: 4.29 4.06 3.96 8/190 8725
/proc/meminfo: memFree=30672152/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=942.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 82270 0 0 0 94214 17 0 0 25 0 1 0 875447547 576151552 80898 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 80898 467 184 0 135537 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 562648

[startup+1002.3 s]
/proc/loadavg: 4.11 4.05 3.96 8/190 8727
/proc/meminfo: memFree=30628348/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=1002.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 84837 0 0 0 100213 18 0 0 25 0 1 0 875447547 576151552 83450 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 83450 467 184 0 135537 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 562648

[startup+1062.3 s]
/proc/loadavg: 4.04 4.04 3.96 8/190 8728
/proc/meminfo: memFree=30579960/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=1062.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 84996 0 0 0 106213 18 0 0 25 0 1 0 875447547 576151552 83588 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 83588 467 184 0 135537 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 562648

[startup+1122.3 s]
/proc/loadavg: 4.01 4.03 3.96 8/190 8730
/proc/meminfo: memFree=30541608/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=562648 CPUtime=1122.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 85497 0 0 0 112213 18 0 0 25 0 1 0 875447547 576151552 84065 33554432000 4194304 4947581 140735008715120 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 140662 84065 467 184 0 135537 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 562648

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.96 8/190 8732
/proc/meminfo: memFree=30499048/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=629832 CPUtime=1182.31 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 90029 0 0 0 118212 19 0 0 25 0 1 0 875447547 644947968 88540 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 157458 88540 467 184 0 152333 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 629832

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.96 7/190 8733
/proc/meminfo: memFree=30454008/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=629832 CPUtime=1242.32 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 100333 0 0 0 124210 22 0 0 25 0 1 0 875447547 644947968 98775 33554432000 4194304 4947581 140735008715120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 157458 98775 467 184 0 152333 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 629832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.96 8/190 8735
/proc/meminfo: memFree=30448400/32950928 swapFree=67050640/67111528
[pid=8684] ppid=8678 vsize=629832 CPUtime=1300.02 cores=0,2
/proc/8684/stat : 8684 (synit_sat) R 8678 8684 7785 0 -1 4202496 100342 0 0 0 129980 22 0 0 25 0 1 0 875447547 644947968 98759 33554432000 4194304 4947581 140735008715120 18446744073709551615 4343618 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8684/statm: 157458 98759 467 184 0 152333 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 629832

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.238963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 629832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100347
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= 24
involuntary context switches= 2390

runsolver used 2.10068 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-09 18:54:48
IDJOB=3258185
IDBENCH=71315
IDSOLVER=1571
FILE ID=node126/3258185-1307638488
RUNJOBID= node126-1307638488-8629
PBS_JOBID= 13549366
Free space on /tmp= 74148 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258185-1307638488/watcher-3258185-1307638488 -o /tmp/evaluation-result-3258185-1307638488/solver-3258185-1307638488 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3258185-1307638488.cnf 300990614

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

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=300990614

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      32194936 kB
Buffers:        190808 kB
Cached:         346700 kB
SwapCached:      14856 kB
Active:         315460 kB
Inactive:       242484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32194936 kB
SwapTotal:    67111528 kB
SwapFree:     67050640 kB
Dirty:           16752 kB
Writeback:           0 kB
AnonPages:       17940 kB
Mapped:           8444 kB
Slab:           132464 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190660 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= 74132 MiB
End job on node126 at 2011-06-09 19:16:31