Trace number 3160052

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
MD5SUM540d28f0e1785b746f299d2e1070ed2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark912.297
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4249
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.02/1300.00	c interrupt  1300.02 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160052-1301744726/watcher-3160052-1301744726 -o /tmp/evaluation-result-3160052-1301744726/solver-3160052-1301744726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160052-1301744726.cnf 1958833823 

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: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=29720 CPUtime=0 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 2016 0 0 0 0 0 0 0 18 0 1 0 364703240 30433280 1953 33554432000 4194304 4947581 140735264018112 18446744073709551615 224284925696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9531/statm: 7430 1953 322 184 0 2305 0

[startup+0.0874839 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=41980 CPUtime=0.08 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 3110 0 0 0 8 0 0 0 18 0 1 0 364703240 42987520 3044 33554432000 4194304 4947581 140735264018112 18446744073709551615 4420744 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 10495 3044 457 184 0 5370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41980

[startup+0.100478 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=41980 CPUtime=0.09 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 3124 0 0 0 9 0 0 0 18 0 1 0 364703240 42987520 3058 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 10495 3058 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30046 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=50476 CPUtime=0.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 3411 0 0 0 29 0 0 0 18 0 1 0 364703240 51687424 3345 33554432000 4194304 4947581 140735264018112 18446744073709551615 4346191 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 12619 3345 457 184 0 7494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50476

[startup+0.700389 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=59116 CPUtime=0.69 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 3755 0 0 0 69 0 0 0 18 0 1 0 364703240 60534784 3689 33554432000 4194304 4947581 140735264018112 18446744073709551615 4356693 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 14779 3689 457 184 0 9654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59116

[startup+1.50026 s]
/proc/loadavg: 1.09 2.37 3.22 6/190 9548
/proc/meminfo: memFree=24550052/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=76756 CPUtime=1.49 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 5799 0 0 0 149 0 0 0 20 0 1 0 364703240 78598144 5732 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 19189 5732 466 184 0 14064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76756

[startup+3.10099 s]
/proc/loadavg: 1.09 2.37 3.22 6/190 9548
/proc/meminfo: memFree=24512716/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=85656 CPUtime=3.09 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 6445 0 0 0 309 0 0 0 25 0 1 0 364703240 87711744 6378 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 21414 6378 466 184 0 16289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85656

[startup+6.30045 s]
/proc/loadavg: 1.33 2.40 3.23 6/190 9550
/proc/meminfo: memFree=24496400/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=94772 CPUtime=6.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 7355 0 0 0 628 1 0 0 25 0 1 0 364703240 97046528 7288 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 23693 7288 466 184 0 18568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94772

[startup+12.7004 s]
/proc/loadavg: 1.54 2.43 3.23 6/190 9550
/proc/meminfo: memFree=24440560/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=94772 CPUtime=12.69 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 10438 0 0 0 1268 1 0 0 25 0 1 0 364703240 97046528 10362 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 23693 10362 466 184 0 18568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94772

[startup+25.5002 s]
/proc/loadavg: 2.09 2.50 3.24 6/190 9550
/proc/meminfo: memFree=24388104/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=94772 CPUtime=25.49 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 12548 0 0 0 2548 1 0 0 25 0 1 0 364703240 97046528 12472 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 23693 12472 466 184 0 18568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94772

[startup+51.1009 s]
/proc/loadavg: 2.74 2.62 3.26 6/190 9550
/proc/meminfo: memFree=24318960/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=105340 CPUtime=51.09 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 16488 0 0 0 5108 1 0 0 25 0 1 0 364703240 107868160 16412 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 26335 16412 466 184 0 21210 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105340

[startup+102.307 s]
/proc/loadavg: 3.45 2.83 3.30 6/190 9552
/proc/meminfo: memFree=24212304/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=126116 CPUtime=102.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 21083 0 0 0 10228 2 0 0 25 0 1 0 364703240 129142784 21007 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 31529 21007 466 184 0 26404 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 126116

[startup+162.3 s]
/proc/loadavg: 3.80 3.04 3.34 6/190 9554
/proc/meminfo: memFree=24172712/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=147984 CPUtime=162.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 25361 0 0 0 16226 3 0 0 25 0 1 0 364703240 151535616 25285 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 36996 25285 466 184 0 31871 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147984

[startup+222.3 s]
/proc/loadavg: 3.92 3.21 3.38 6/190 9554
/proc/meminfo: memFree=24121848/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=147984 CPUtime=222.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 25895 0 0 0 22225 4 0 0 25 0 1 0 364703240 151535616 25819 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 36996 25819 468 184 0 31871 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 147984

[startup+282.3 s]
/proc/loadavg: 3.97 3.36 3.41 6/190 9556
/proc/meminfo: memFree=24088824/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=147984 CPUtime=282.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 27793 0 0 0 28225 4 0 0 25 0 1 0 364703240 151535616 27717 33554432000 4194304 4947581 140735264018112 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 36996 27717 468 184 0 31871 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 147984

[startup+342.3 s]
/proc/loadavg: 3.99 3.47 3.45 6/190 9558
/proc/meminfo: memFree=24018848/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=159564 CPUtime=342.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 30882 0 0 0 34224 6 0 0 25 0 1 0 364703240 163393536 30806 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 39891 30806 468 184 0 34766 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159564

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.48 6/190 9560
/proc/meminfo: memFree=24013104/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=159564 CPUtime=402.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 33072 0 0 0 40223 6 0 0 25 0 1 0 364703240 163393536 32996 33554432000 4194304 4947581 140735264018112 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 39891 32996 468 184 0 34766 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 159564

[startup+462.3 s]
/proc/loadavg: 3.99 3.64 3.51 6/190 9562
/proc/meminfo: memFree=23996560/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=171460 CPUtime=462.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 36008 0 0 0 46222 7 0 0 25 0 1 0 364703240 175575040 35932 33554432000 4194304 4947581 140735264018112 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 42865 35932 468 184 0 37740 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 171460

[startup+522.3 s]
/proc/loadavg: 3.99 3.70 3.54 6/190 9562
/proc/meminfo: memFree=23979656/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=522.29 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 38357 0 0 0 52221 8 0 0 25 0 1 0 364703240 187924480 32971 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 32971 468 184 0 40755 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 183520

[startup+582.3 s]
/proc/loadavg: 4.04 3.77 3.57 6/190 9564
/proc/meminfo: memFree=23937944/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=582.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 41322 0 0 0 58221 9 0 0 25 0 1 0 364703240 187924480 35936 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 35936 468 184 0 40755 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 183520

[startup+642.301 s]
/proc/loadavg: 4.01 3.81 3.59 6/190 9566
/proc/meminfo: memFree=23911604/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=642.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 41322 0 0 0 64221 9 0 0 25 0 1 0 364703240 187924480 35936 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 35936 468 184 0 40755 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 183520

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.62 6/190 9568
/proc/meminfo: memFree=23904872/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=702.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 41634 0 0 0 70221 9 0 0 25 0 1 0 364703240 187924480 36248 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 36248 468 184 0 40755 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 183520

[startup+762.307 s]
/proc/loadavg: 4.07 3.88 3.64 6/190 9570
/proc/meminfo: memFree=23860928/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=762.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 41728 0 0 0 76222 9 0 0 25 0 1 0 364703240 187924480 36342 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 36342 468 184 0 40755 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 183520

[startup+822.301 s]
/proc/loadavg: 4.16 3.93 3.67 6/190 9570
/proc/meminfo: memFree=23836232/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=183520 CPUtime=822.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 41728 0 0 0 82221 9 0 0 25 0 1 0 364703240 187924480 36342 33554432000 4194304 4947581 140735264018112 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 45880 36342 468 184 0 40755 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 183520

[startup+882.301 s]
/proc/loadavg: 4.09 3.96 3.69 6/190 9572
/proc/meminfo: memFree=23805808/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=235248 CPUtime=882.3 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 44134 0 0 0 88220 10 0 0 25 0 1 0 364703240 240893952 38748 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 58812 38748 468 184 0 53687 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 235248

[startup+942.301 s]
/proc/loadavg: 4.03 3.96 3.71 6/190 9583
/proc/meminfo: memFree=23783072/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=942.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 45323 0 0 0 94220 11 0 0 25 0 1 0 364703240 294088704 39937 33554432000 4194304 4947581 140735264018112 18446744073709551615 4354102 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 39937 468 184 0 66674 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 287196

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.73 6/190 9585
/proc/meminfo: memFree=23764496/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1002.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 45430 0 0 0 100220 11 0 0 25 0 1 0 364703240 294088704 40044 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 40044 468 184 0 66674 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 287196

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.74 6/190 9587
/proc/meminfo: memFree=23740388/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1062.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 46406 0 0 0 106220 11 0 0 25 0 1 0 364703240 294088704 41005 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 41005 472 184 0 66674 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 287196

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.75 6/190 9587
/proc/meminfo: memFree=23714200/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1122.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 52000 0 0 0 112218 13 0 0 25 0 1 0 364703240 294088704 46599 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 46599 472 184 0 66674 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 287196

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 9589
/proc/meminfo: memFree=23684408/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1182.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 52787 0 0 0 118218 13 0 0 25 0 1 0 364703240 294088704 47386 33554432000 4194304 4947581 140735264018112 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 47386 472 184 0 66674 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 287196

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.78 6/190 9591
/proc/meminfo: memFree=23643196/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1242.31 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 53026 0 0 0 124218 13 0 0 25 0 1 0 364703240 294088704 47625 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 47625 472 184 0 66674 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 287196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.79 6/190 9593
/proc/meminfo: memFree=23631016/32951124 swapFree=67110456/67111528
[pid=9531] ppid=9527 vsize=287196 CPUtime=1300.02 cores=4,6
/proc/9531/stat : 9531 (synit_sat) R 9527 9531 8670 0 -1 4202496 53349 0 0 0 129989 13 0 0 25 0 1 0 364703240 294088704 47948 33554432000 4194304 4947581 140735264018112 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9531/statm: 71799 47948 472 184 0 66674 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 287196

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.89
CPU system time (s): 0.140978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 287196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53354
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= 29
involuntary context switches= 1656

runsolver used 2.24166 second user time and 4.75228 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 13:45:26
IDJOB=3160052
IDBENCH=83075
IDSOLVER=1571
FILE ID=node118/3160052-1301744726
RUNJOBID= node118-1301744726-9506
PBS_JOBID= 12840951
Free space on /tmp= 71184 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160052-1301744726/watcher-3160052-1301744726 -o /tmp/evaluation-result-3160052-1301744726/solver-3160052-1301744726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160052-1301744726.cnf 1958833823

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

MD5SUM BENCH= 540d28f0e1785b746f299d2e1070ed2a
RANDOM SEED=1958833823

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24616056 kB
Buffers:        280276 kB
Cached:        7734384 kB
SwapCached:        640 kB
Active:        4780724 kB
Inactive:      3297048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24616056 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:            5900 kB
Writeback:           0 kB
AnonPages:       61952 kB
Mapped:          14640 kB
Slab:           195048 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187004 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= 71176 MiB
End job on node118 at 2011-04-02 14:07:08