Trace number 3250307

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) 1299.99 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
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: 509
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 509 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 4478
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4478 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4 max size: 4
0.00/0.01	c Final circuit: i/l/o/s     509       0    4478     13278
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3250307-1303543626/watcher-3250307-1303543626 -o /tmp/evaluation-result-3250307-1303543626/solver-3250307-1303543626 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250307-1303543626.cnf 1754642724 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.79 4.19 3.87 4/183 22788
/proc/meminfo: memFree=14799532/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=30680 CPUtime=0 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 2139 0 0 0 0 0 0 0 22 0 1 0 446777880 31416320 2073 33554432000 4194304 4947581 140736222241056 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 7670 2074 376 184 0 2545 0

[startup+0.011159 s]
/proc/loadavg: 3.79 4.19 3.87 4/183 22788
/proc/meminfo: memFree=14799532/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=31700 CPUtime=0 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 2369 0 0 0 0 0 0 0 22 0 1 0 446777880 32460800 2303 33554432000 4194304 4947581 140736222241056 18446744073709551615 4699662 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 7925 2303 384 184 0 2800 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31700

[startup+0.100136 s]
/proc/loadavg: 3.79 4.19 3.87 4/183 22788
/proc/meminfo: memFree=14799532/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=46584 CPUtime=0.09 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 4279 0 0 0 9 0 0 0 22 0 1 0 446777880 47702016 4186 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 11646 4186 456 184 0 6521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46584

[startup+0.301098 s]
/proc/loadavg: 3.79 4.19 3.87 4/183 22788
/proc/meminfo: memFree=14799532/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=55220 CPUtime=0.29 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 4627 0 0 0 29 0 0 0 23 0 1 0 446777880 56545280 4534 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 13805 4534 456 184 0 8680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55220

[startup+0.701028 s]
/proc/loadavg: 3.79 4.19 3.87 4/183 22788
/proc/meminfo: memFree=14799532/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=73032 CPUtime=0.69 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 5329 0 0 0 69 0 0 0 25 0 1 0 446777880 74784768 5236 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 18258 5236 456 184 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73032

[startup+1.50089 s]
/proc/loadavg: 3.79 4.19 3.87 5/187 22795
/proc/meminfo: memFree=14595252/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=91236 CPUtime=1.49 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 6834 0 0 0 149 0 0 0 25 0 1 0 446777880 93425664 6741 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 22809 6741 461 184 0 17684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91236

[startup+3.10061 s]
/proc/loadavg: 3.79 4.19 3.87 5/190 22801
/proc/meminfo: memFree=14450564/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=100196 CPUtime=3.09 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 7703 0 0 0 308 1 0 0 25 0 1 0 446777880 102600704 7610 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 25049 7610 461 184 0 19924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100196

[startup+6.30104 s]
/proc/loadavg: 3.81 4.19 3.87 5/190 22801
/proc/meminfo: memFree=13730004/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=118532 CPUtime=6.29 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 9368 0 0 0 628 1 0 0 25 0 1 0 446777880 121376768 9275 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 29633 9275 461 184 0 24508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118532

[startup+12.7009 s]
/proc/loadavg: 3.82 4.18 3.87 5/190 22801
/proc/meminfo: memFree=12958320/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=127884 CPUtime=12.69 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 10259 0 0 0 1268 1 0 0 25 0 1 0 446777880 130953216 10166 33554432000 4194304 4947581 140736222241056 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 31971 10166 461 184 0 26846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127884

[startup+25.5006 s]
/proc/loadavg: 3.86 4.17 3.87 5/190 22801
/proc/meminfo: memFree=12749024/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=127884 CPUtime=25.49 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 11744 0 0 0 2547 2 0 0 25 0 1 0 446777880 130953216 11651 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 31971 11651 469 184 0 26846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127884

[startup+51.1011 s]
/proc/loadavg: 3.91 4.16 3.87 5/190 22802
/proc/meminfo: memFree=12402212/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=127884 CPUtime=51.09 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 15949 0 0 0 5107 2 0 0 25 0 1 0 446777880 130953216 15856 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 31971 15856 469 184 0 26846 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127884

[startup+102.307 s]
/proc/loadavg: 3.96 4.13 3.88 5/190 22803
/proc/meminfo: memFree=11830012/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=138184 CPUtime=102.3 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 20546 0 0 0 10227 3 0 0 25 0 1 0 446777880 141500416 20453 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 34546 20453 469 184 0 29421 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138184

[startup+162.3 s]
/proc/loadavg: 3.98 4.11 3.88 5/190 22805
/proc/meminfo: memFree=11773928/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=138184 CPUtime=162.29 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 24770 0 0 0 16225 4 0 0 25 0 1 0 446777880 141500416 24655 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 34546 24655 469 184 0 29421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138184

[startup+222.301 s]
/proc/loadavg: 3.99 4.08 3.89 5/190 22806
/proc/meminfo: memFree=11713376/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=161428 CPUtime=222.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 29478 0 0 0 22223 5 0 0 25 0 1 0 446777880 165302272 29363 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 40357 29363 469 184 0 35232 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 161428

[startup+282.3 s]
/proc/loadavg: 3.99 4.07 3.89 5/190 22808
/proc/meminfo: memFree=11691276/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=161428 CPUtime=282.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 32966 0 0 0 28222 6 0 0 25 0 1 0 446777880 165302272 27883 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 40357 27883 478 184 0 35232 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 161428

[startup+342.301 s]
/proc/loadavg: 4.03 4.06 3.90 5/190 22810
/proc/meminfo: memFree=11557584/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=185576 CPUtime=342.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 38505 0 0 0 34220 8 0 0 25 0 1 0 446777880 190029824 33422 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 46394 33422 478 184 0 41269 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 185576

[startup+402.301 s]
/proc/loadavg: 4.04 4.06 3.91 5/190 22811
/proc/meminfo: memFree=11500400/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=185576 CPUtime=402.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 41760 0 0 0 40220 8 0 0 25 0 1 0 446777880 190029824 36677 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 46394 36677 478 184 0 41269 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 185576

[startup+462.3 s]
/proc/loadavg: 4.01 4.05 3.91 5/190 22813
/proc/meminfo: memFree=11490940/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=185576 CPUtime=462.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 42362 0 0 0 46219 9 0 0 25 0 1 0 446777880 190029824 37279 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 46394 37279 478 184 0 41269 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 185576

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.92 5/190 22814
/proc/meminfo: memFree=11450504/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=236964 CPUtime=522.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 45033 0 0 0 52219 9 0 0 25 0 1 0 446777880 242651136 39950 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 59241 39950 478 184 0 54116 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 236964

[startup+582.3 s]
/proc/loadavg: 4.03 4.04 3.92 5/190 22816
/proc/meminfo: memFree=11425668/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=289396 CPUtime=582.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 48004 0 0 0 58217 11 0 0 25 0 1 0 446777880 296341504 42921 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 72349 42921 478 184 0 67224 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 289396

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 3.92 5/190 22818
/proc/meminfo: memFree=11378044/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=642.29 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 58250 0 0 0 64213 16 0 0 25 0 1 0 446777880 351154176 53167 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 53167 478 184 0 80606 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 342924

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 22819
/proc/meminfo: memFree=11369824/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=702.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 58695 0 0 0 70211 16 0 0 25 0 1 0 446777880 351154176 53612 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 53612 478 184 0 80606 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 342924

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 22821
/proc/meminfo: memFree=11358512/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=762.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 59925 0 0 0 76211 17 0 0 25 0 1 0 446777880 351154176 54842 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 54842 478 184 0 80606 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 342924

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 22822
/proc/meminfo: memFree=11353896/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=822.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 60380 0 0 0 82210 17 0 0 25 0 1 0 446777880 351154176 55297 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 55297 478 184 0 80606 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 342924

[startup+882.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/190 22824
/proc/meminfo: memFree=11323976/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=882.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 62131 0 0 0 88209 18 0 0 25 0 1 0 446777880 351154176 57047 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 57047 477 184 0 80606 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 342924

[startup+942.301 s]
/proc/loadavg: 4.08 4.04 3.93 5/190 22826
/proc/meminfo: memFree=11281308/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=942.28 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 62131 0 0 0 94210 18 0 0 25 0 1 0 446777880 351154176 57047 33554432000 4194304 4947581 140736222241056 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 57047 477 184 0 80606 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 342924

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 22827
/proc/meminfo: memFree=11272468/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=1002.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 62921 0 0 0 100209 18 0 0 25 0 1 0 446777880 351154176 57837 33554432000 4194304 4947581 140736222241056 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 57837 488 184 0 80606 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 342924

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 22829
/proc/meminfo: memFree=11277768/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=1062.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 62921 0 0 0 106209 18 0 0 25 0 1 0 446777880 351154176 57837 33554432000 4194304 4947581 140736222241056 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 57837 488 184 0 80606 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 342924

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 22830
/proc/meminfo: memFree=11245244/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=1122.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 65196 0 0 0 112207 20 0 0 25 0 1 0 446777880 351154176 60112 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 60112 488 184 0 80606 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 342924

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 22832
/proc/meminfo: memFree=11228108/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=342924 CPUtime=1182.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 65550 0 0 0 118207 20 0 0 25 0 1 0 446777880 351154176 60466 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 85731 60466 488 184 0 80606 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 342924

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 22834
/proc/meminfo: memFree=11223504/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=400756 CPUtime=1242.27 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 66061 0 0 0 124207 20 0 0 25 0 1 0 446777880 410374144 60967 33554432000 4194304 4947581 140736222241056 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 100189 60967 478 184 0 95064 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 400756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 22836
/proc/meminfo: memFree=11509176/32951124 swapFree=67111528/67111528
[pid=22788] ppid=22786 vsize=400756 CPUtime=1299.97 cores=1,3
/proc/22788/stat : 22788 (synit_sat) R 22786 22788 22113 0 -1 4202496 66061 0 0 0 129977 20 0 0 25 0 1 0 446777880 410374144 60967 33554432000 4194304 4947581 140736222241056 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22788/statm: 100189 60967 478 184 0 95064 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 400756

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): 1299.99
CPU user time (s): 1299.77
CPU system time (s): 0.216967
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 400756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66066
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= 1985

runsolver used 2.00569 second user time and 5.09922 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-23 09:27:06
IDJOB=3250307
IDBENCH=83250
IDSOLVER=1571
FILE ID=node140/3250307-1303543626
RUNJOBID= node140-1303543625-22760
PBS_JOBID= 13143098
Free space on /tmp= 72072 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250307-1303543626/watcher-3250307-1303543626 -o /tmp/evaluation-result-3250307-1303543626/solver-3250307-1303543626 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250307-1303543626.cnf 1754642724

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=1754642724

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      14800780 kB
Buffers:       2350480 kB
Cached:       15158392 kB
SwapCached:          0 kB
Active:       10147940 kB
Inactive:      7446296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14800780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6848 kB
Writeback:           0 kB
AnonPages:       84484 kB
Mapped:          16036 kB
Slab:           492672 kB
PageTables:       5952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242048 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= 72044 MiB
End job on node140 at 2011-04-23 09:48:48