Trace number 3249999

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) 1300.07 1300.03

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
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 variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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: 256
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 256 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 1920
0.00/0.00	c Clauses( cover/uncovered ): 0 256
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2176 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3.64706 max size: 16
0.00/0.00	c Final circuit: i/l/o/s     256       0    2176      5760
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
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249999-1303542325/watcher-3249999-1303542325 -o /tmp/evaluation-result-3249999-1303542325/solver-3249999-1303542325 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3249999-1303542325.cnf 911263146 

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: 3.02 3.78 3.66 4/189 29173
/proc/meminfo: memFree=20957976/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=30680 CPUtime=0 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 2151 0 0 0 0 0 0 0 21 0 1 0 465832190 31416320 2085 33554432000 4194304 4947581 140734563016848 18446744073709551615 208079929946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 7670 2086 376 184 0 2545 0

[startup+0.072552 s]
/proc/loadavg: 3.02 3.78 3.66 4/189 29173
/proc/meminfo: memFree=20957976/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=43000 CPUtime=0.06 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 3345 0 0 0 6 0 0 0 22 0 1 0 465832190 44032000 3278 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 10750 3278 457 184 0 5625 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43000

[startup+0.100545 s]
/proc/loadavg: 3.02 3.78 3.66 4/189 29173
/proc/meminfo: memFree=20957976/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=43000 CPUtime=0.09 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 3416 0 0 0 9 0 0 0 22 0 1 0 465832190 44032000 3349 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 10750 3349 459 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300507 s]
/proc/loadavg: 3.02 3.78 3.66 4/189 29173
/proc/meminfo: memFree=20957976/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=51808 CPUtime=0.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 3937 0 0 0 29 0 0 0 22 0 1 0 465832190 53051392 3870 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399146 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 12952 3870 459 184 0 7827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51808

[startup+0.70043 s]
/proc/loadavg: 3.02 3.78 3.66 4/189 29173
/proc/meminfo: memFree=20957976/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=61052 CPUtime=0.69 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 4755 0 0 0 69 0 0 0 24 0 1 0 465832190 62517248 4688 33554432000 4194304 4947581 140734563016848 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 15263 4688 459 184 0 10138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61052

[startup+1.50028 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20917772/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=80472 CPUtime=1.49 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 6334 0 0 0 149 0 0 0 25 0 1 0 465832190 82403328 6267 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 20118 6267 463 184 0 14993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80472

[startup+3.10104 s]
/proc/loadavg: 3.02 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20877100/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=80472 CPUtime=3.1 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 9273 0 0 0 309 1 0 0 25 0 1 0 465832190 82403328 9205 33554432000 4194304 4947581 140734563016848 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 20118 9205 468 184 0 14993 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 80472

[startup+6.30043 s]
/proc/loadavg: 3.09 3.78 3.66 5/190 29174
/proc/meminfo: memFree=20833600/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=90888 CPUtime=6.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 11180 0 0 0 628 1 0 0 25 0 1 0 465832190 93069312 11112 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 22722 11112 468 184 0 17597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90888

[startup+12.7002 s]
/proc/loadavg: 3.17 3.79 3.66 5/190 29175
/proc/meminfo: memFree=20746300/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=90888 CPUtime=12.69 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 15921 0 0 0 1267 2 0 0 25 0 1 0 465832190 93069312 15853 33554432000 4194304 4947581 140734563016848 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 22722 15853 468 184 0 17597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90888

[startup+25.5008 s]
/proc/loadavg: 3.35 3.80 3.67 5/190 29175
/proc/meminfo: memFree=20653720/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=126068 CPUtime=25.5 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 22719 0 0 0 2547 3 0 0 25 0 1 0 465832190 129093632 22651 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 31517 22651 468 184 0 26392 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 126068

[startup+51.1009 s]
/proc/loadavg: 3.57 3.81 3.68 5/190 29176
/proc/meminfo: memFree=20557800/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=177128 CPUtime=51.08 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 32725 0 0 0 5104 4 0 0 25 0 1 0 465832190 181379072 32657 33554432000 4194304 4947581 140734563016848 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 44282 32657 468 184 0 39157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 177128

[startup+102.307 s]
/proc/loadavg: 3.81 3.84 3.69 5/190 29204
/proc/meminfo: memFree=20545356/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=295484 CPUtime=102.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 46096 0 0 0 10223 6 0 0 25 0 1 0 465832190 302575616 46028 33554432000 4194304 4947581 140734563016848 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 73871 46028 468 184 0 68746 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 295484

[startup+162.301 s]
/proc/loadavg: 3.93 3.86 3.71 5/190 29206
/proc/meminfo: memFree=20324832/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=422656 CPUtime=162.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 64508 0 0 0 16221 8 0 0 25 0 1 0 465832190 432799744 64248 33554432000 4194304 4947581 140734563016848 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 105664 64248 468 184 0 100539 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 422656

[startup+222.3 s]
/proc/loadavg: 3.97 3.89 3.73 5/190 29207
/proc/meminfo: memFree=20163376/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=222.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 79539 0 0 0 22218 11 0 0 25 0 1 0 465832190 504352768 79279 33554432000 4194304 4947581 140734563016848 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 79279 468 184 0 118008 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 492532

[startup+282.301 s]
/proc/loadavg: 4.04 3.92 3.74 5/190 29209
/proc/meminfo: memFree=20079164/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=282.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 84713 0 0 0 28217 12 0 0 25 0 1 0 465832190 504352768 84453 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 84453 468 184 0 118008 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 492532

[startup+342.3 s]
/proc/loadavg: 4.01 3.93 3.76 5/190 29210
/proc/meminfo: memFree=20050624/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=342.29 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 84909 0 0 0 34217 12 0 0 25 0 1 0 465832190 504352768 84649 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 84649 468 184 0 118008 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 492532

[startup+402.301 s]
/proc/loadavg: 4.08 3.96 3.77 5/190 29212
/proc/meminfo: memFree=19992692/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=402.3 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 84909 0 0 0 40218 12 0 0 25 0 1 0 465832190 504352768 84649 33554432000 4194304 4947581 140734563016848 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 84649 468 184 0 118008 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 492532

[startup+462.3 s]
/proc/loadavg: 4.03 3.96 3.78 5/190 29214
/proc/meminfo: memFree=19940592/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=462.3 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 85519 0 0 0 46218 12 0 0 25 0 1 0 465832190 504352768 85259 33554432000 4194304 4947581 140734563016848 18446744073709551615 208079929099 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 85259 468 184 0 118008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 492532

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 29215
/proc/meminfo: memFree=19918124/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=492532 CPUtime=522.3 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 85968 0 0 0 52218 12 0 0 25 0 1 0 465832190 504352768 85708 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 123133 85708 468 184 0 118008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 492532

[startup+582.301 s]
/proc/loadavg: 4.08 3.99 3.81 5/190 29217
/proc/meminfo: memFree=19851024/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=582.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 97913 0 0 0 58216 15 0 0 25 0 1 0 465832190 599293952 97652 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 97652 468 184 0 141187 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 585248

[startup+642.301 s]
/proc/loadavg: 4.03 3.99 3.82 5/190 29218
/proc/meminfo: memFree=19840588/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=642.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 98173 0 0 0 64216 15 0 0 25 0 1 0 465832190 599293952 97885 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 97885 468 184 0 141187 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 585248

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 29220
/proc/meminfo: memFree=19834492/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=702.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 98843 0 0 0 70216 15 0 0 25 0 1 0 465832190 599293952 98505 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400800 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 98505 468 184 0 141187 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 585248

[startup+762.306 s]
/proc/loadavg: 4.06 4.00 3.84 5/190 29276
/proc/meminfo: memFree=19757996/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=762.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 99194 0 0 0 76216 15 0 0 25 0 1 0 465832190 599293952 98815 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 98815 468 184 0 141187 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 585248

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 29277
/proc/meminfo: memFree=19673608/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=822.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 113298 0 0 0 82214 17 0 0 25 0 1 0 465832190 599293952 112868 33554432000 4194304 4947581 140734563016848 18446744073709551615 4398524 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 112868 468 184 0 141187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 585248

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 29279
/proc/meminfo: memFree=19603132/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=882.31 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 115939 0 0 0 88213 18 0 0 25 0 1 0 465832190 599293952 115468 33554432000 4194304 4947581 140734563016848 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 115468 468 184 0 141187 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 585248

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 29280
/proc/meminfo: memFree=19516556/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=585248 CPUtime=942.32 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 116065 0 0 0 94214 18 0 0 25 0 1 0 465832190 599293952 115547 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 146312 115547 468 184 0 141187 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 585248

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19426644/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=693560 CPUtime=1002.32 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 124330 0 0 0 100213 19 0 0 25 0 1 0 465832190 710205440 123734 33554432000 4194304 4947581 140734563016848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 173390 123734 468 184 0 168265 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 693560

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.88 5/190 29311
/proc/meminfo: memFree=19285128/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=693560 CPUtime=1062.32 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 130094 0 0 0 106212 20 0 0 25 0 1 0 465832190 710205440 129411 33554432000 4194304 4947581 140734563016848 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 173390 129411 468 184 0 168265 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 693560

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 29312
/proc/meminfo: memFree=19176868/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=805452 CPUtime=1122.32 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 132727 0 0 0 112212 20 0 0 25 0 1 0 465832190 824782848 131947 33554432000 4194304 4947581 140734563016848 18446744073709551615 4350635 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 201363 131947 468 184 0 196238 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 805452

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 29314
/proc/meminfo: memFree=19148324/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=805452 CPUtime=1182.32 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 132763 0 0 0 118212 20 0 0 25 0 1 0 465832190 824782848 131912 33554432000 4194304 4947581 140734563016848 18446744073709551615 4405727 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 201363 131912 468 184 0 196238 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 805452

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 29315
/proc/meminfo: memFree=19138120/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=805452 CPUtime=1242.33 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 132881 0 0 0 124213 20 0 0 25 0 1 0 465832190 824782848 131993 33554432000 4194304 4947581 140734563016848 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 201363 131993 468 184 0 196238 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 805452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 29317
/proc/meminfo: memFree=19102384/32950928 swapFree=67111524/67111528
[pid=29173] ppid=29171 vsize=805452 CPUtime=1300.03 cores=4,6
/proc/29173/stat : 29173 (synit_sat) R 29171 29173 28695 0 -1 4202496 132916 0 0 0 129983 20 0 0 25 0 1 0 465832190 824782848 131990 33554432000 4194304 4947581 140734563016848 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/29173/statm: 201363 131990 468 184 0 196238 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 805452

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): 1300.07
CPU user time (s): 1299.84
CPU system time (s): 0.231964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 805452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132921
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= 8
involuntary context switches= 2027

runsolver used 2.05069 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 09:05:25
IDJOB=3249999
IDBENCH=83223
IDSOLVER=1571
FILE ID=node127/3249999-1303542325
RUNJOBID= node127-1303542325-29132
PBS_JOBID= 13143111
Free space on /tmp= 71652 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249999-1303542325/watcher-3249999-1303542325 -o /tmp/evaluation-result-3249999-1303542325/solver-3249999-1303542325 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3249999-1303542325.cnf 911263146

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=911263146

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20958124 kB
Buffers:       2380968 kB
Cached:        8968856 kB
SwapCached:          4 kB
Active:        7557228 kB
Inactive:      3889448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20958124 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9420 kB
Writeback:           0 kB
AnonPages:       95716 kB
Mapped:          16648 kB
Slab:           481760 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   321576 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= 71640 MiB
End job on node127 at 2011-04-23 09:27:07