Trace number 3159699

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
MD5SUM700fcf61c35143a2185883134d0eb67b
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23754
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.02/0.05	c covering time  0.03 total 0.04
1300.02/1300.00	c interrupt  1299.98 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-3159699-1301735668/watcher-3159699-1301735668 -o /tmp/evaluation-result-3159699-1301735668/solver-3159699-1301735668 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159699-1301735668.cnf 1257341833 

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: 4.00 4.00 3.73 4/184 21951
/proc/meminfo: memFree=22823692/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=29716 CPUtime=0 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 2037 0 0 0 0 0 0 0 25 0 1 0 285164786 30429184 1972 33554432000 4194304 4947581 140735132379904 18446744073709551615 228244392071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21951/statm: 7429 1973 323 184 0 2304 0

[startup+0.0326389 s]
/proc/loadavg: 4.00 4.00 3.73 4/184 21951
/proc/meminfo: memFree=22823692/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=35820 CPUtime=0.02 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 3457 0 0 0 2 0 0 0 25 0 1 0 285164786 36679680 3392 33554432000 4194304 4947581 140735132379904 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 8955 3394 408 184 0 3830 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35820

[startup+0.100668 s]
/proc/loadavg: 4.00 4.00 3.73 4/184 21951
/proc/meminfo: memFree=22823692/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=51192 CPUtime=0.09 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 5465 0 0 0 9 0 0 0 25 0 1 0 285164786 52420608 5400 33554432000 4194304 4947581 140735132379904 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 12798 5400 432 184 0 7673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51192

[startup+0.300626 s]
/proc/loadavg: 4.00 4.00 3.73 4/184 21951
/proc/meminfo: memFree=22823692/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=53240 CPUtime=0.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 5768 0 0 0 29 0 0 0 25 0 1 0 285164786 54517760 5703 33554432000 4194304 4947581 140735132379904 18446744073709551615 4341253 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 13310 5704 436 184 0 8185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53240

[startup+0.700554 s]
/proc/loadavg: 4.00 4.00 3.73 4/184 21951
/proc/meminfo: memFree=22823692/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=60536 CPUtime=0.68 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 7726 0 0 0 68 0 0 0 25 0 1 0 285164786 61988864 7661 33554432000 4194304 4947581 140735132379904 18446744073709551615 4350696 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 15134 7661 458 184 0 10009 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60536

[startup+1.50042 s]
/proc/loadavg: 4.00 4.00 3.73 4/188 21963
/proc/meminfo: memFree=23097840/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=69288 CPUtime=1.48 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 8117 0 0 0 148 0 0 0 25 0 1 0 285164786 70950912 8052 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399418 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 17322 8052 460 184 0 12197 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69288

[startup+3.10013 s]
/proc/loadavg: 4.00 4.00 3.73 4/188 21963
/proc/meminfo: memFree=23084076/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=96308 CPUtime=3.08 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 9108 0 0 0 308 0 0 0 25 0 1 0 285164786 98619392 9043 33554432000 4194304 4947581 140735132379904 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 24077 9043 464 184 0 18952 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96308

[startup+6.30057 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=23026912/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=105636 CPUtime=6.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 11489 0 0 0 628 1 0 0 25 0 1 0 285164786 108171264 11424 33554432000 4194304 4947581 140735132379904 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 26409 11424 469 184 0 21284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105636

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 21990
/proc/meminfo: memFree=22959888/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=124748 CPUtime=12.69 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 14752 0 0 0 1267 2 0 0 25 0 1 0 285164786 127741952 14687 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 31187 14687 469 184 0 26062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124748

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21991
/proc/meminfo: memFree=22905228/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=134624 CPUtime=25.49 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 17570 0 0 0 2547 2 0 0 25 0 1 0 285164786 137854976 17501 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 33656 17501 471 184 0 28531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134624

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 21991
/proc/meminfo: memFree=22870164/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=134624 CPUtime=51.09 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 18575 0 0 0 5107 2 0 0 25 0 1 0 285164786 137854976 18504 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 33656 18504 469 184 0 28531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134624

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 3.76 5/190 21993
/proc/meminfo: memFree=22792160/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=134624 CPUtime=102.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 21501 0 0 0 10227 3 0 0 25 0 1 0 285164786 137854976 21426 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 33656 21426 469 184 0 28531 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134624

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.77 5/190 21994
/proc/meminfo: memFree=22769200/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=134624 CPUtime=162.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 22153 0 0 0 16226 3 0 0 25 0 1 0 285164786 137854976 22078 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 33656 22078 469 184 0 28531 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134624

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.78 5/190 21996
/proc/meminfo: memFree=22729996/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=146208 CPUtime=222.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 26263 0 0 0 22225 4 0 0 25 0 1 0 285164786 149716992 26188 33554432000 4194304 4947581 140735132379904 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 36552 26188 469 184 0 31427 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 146208

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 21997
/proc/meminfo: memFree=22700312/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=157960 CPUtime=282.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 28651 0 0 0 28225 4 0 0 25 0 1 0 285164786 161751040 28549 33554432000 4194304 4947581 140735132379904 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 39490 28549 475 184 0 34365 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 157960

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 21999
/proc/meminfo: memFree=22670292/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=157960 CPUtime=342.29 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 29007 0 0 0 34225 4 0 0 25 0 1 0 285164786 161751040 28905 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 39490 28905 475 184 0 34365 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 157960

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 22001
/proc/meminfo: memFree=22656488/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=157960 CPUtime=402.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 29187 0 0 0 40225 5 0 0 25 0 1 0 285164786 161751040 29085 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 39490 29085 475 184 0 34365 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 157960

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 22002
/proc/meminfo: memFree=22641964/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=183204 CPUtime=462.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 33423 0 0 0 46223 7 0 0 25 0 1 0 285164786 187600896 30503 33554432000 4194304 4947581 140735132379904 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 45801 30503 475 184 0 40676 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183204

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 22004
/proc/meminfo: memFree=22634756/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=522.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 34982 0 0 0 52222 8 0 0 25 0 1 0 285164786 200474624 32062 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 32062 475 184 0 43819 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 195776

[startup+582.3 s]
/proc/loadavg: 4.09 4.04 3.85 5/190 22005
/proc/meminfo: memFree=22599644/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=582.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 37177 0 0 0 58222 8 0 0 25 0 1 0 285164786 200474624 34251 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 34251 469 184 0 43819 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 195776

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.86 6/190 22007
/proc/meminfo: memFree=22579280/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=642.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 37404 0 0 0 64222 8 0 0 25 0 1 0 285164786 200474624 34478 33554432000 4194304 4947581 140735132379904 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 34478 469 184 0 43819 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 195776

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.87 5/190 22009
/proc/meminfo: memFree=22543152/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=702.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 37552 0 0 0 70222 9 0 0 25 0 1 0 285164786 200474624 34626 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 34626 469 184 0 43819 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 195776

[startup+762.307 s]
/proc/loadavg: 4.02 4.03 3.87 5/190 22010
/proc/meminfo: memFree=22537312/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=762.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 37873 0 0 0 76222 9 0 0 25 0 1 0 285164786 200474624 34947 33554432000 4194304 4947581 140735132379904 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 34947 469 184 0 43819 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195776

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.88 5/190 22012
/proc/meminfo: memFree=22535180/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=822.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 38087 0 0 0 82222 9 0 0 25 0 1 0 285164786 200474624 35161 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 35161 469 184 0 43819 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 195776

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 22013
/proc/meminfo: memFree=22533416/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=882.3 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 38252 0 0 0 88221 9 0 0 25 0 1 0 285164786 200474624 35326 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 35326 469 184 0 43819 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 195776

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 22015
/proc/meminfo: memFree=22501400/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=942.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 38448 0 0 0 94221 10 0 0 25 0 1 0 285164786 200474624 35522 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399830 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 35522 469 184 0 43819 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 195776

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22017
/proc/meminfo: memFree=22499000/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=1002.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 38636 0 0 0 100221 10 0 0 25 0 1 0 285164786 200474624 35710 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 35710 469 184 0 43819 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 195776

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 22018
/proc/meminfo: memFree=22473188/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=195776 CPUtime=1062.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 42123 0 0 0 106221 10 0 0 25 0 1 0 285164786 200474624 39197 33554432000 4194304 4947581 140735132379904 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 48944 39197 469 184 0 43819 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 195776

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 3.92 5/190 22020
/proc/meminfo: memFree=22447368/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=250368 CPUtime=1122.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 45017 0 0 0 112219 12 0 0 25 0 1 0 285164786 256376832 42091 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 62592 42091 469 184 0 57467 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 250368

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.92 5/190 22021
/proc/meminfo: memFree=22428608/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=250368 CPUtime=1182.31 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 45763 0 0 0 118219 12 0 0 25 0 1 0 285164786 256376832 42837 33554432000 4194304 4947581 140735132379904 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 62592 42837 469 184 0 57467 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 250368

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 22023
/proc/meminfo: memFree=22401552/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=250368 CPUtime=1242.32 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 45936 0 0 0 124219 13 0 0 25 0 1 0 285164786 256376832 43010 33554432000 4194304 4947581 140735132379904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 62592 43010 469 184 0 57467 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 250368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.91 4/188 22026
/proc/meminfo: memFree=22589384/32951124 swapFree=67111524/67111528
[pid=21951] ppid=21949 vsize=250368 CPUtime=1300.02 cores=1,3
/proc/21951/stat : 21951 (synit_sat) R 21949 21951 21623 0 -1 4202496 48633 0 0 0 129989 13 0 0 25 0 1 0 285164786 256376832 45695 33554432000 4194304 4947581 140735132379904 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21951/statm: 62592 45695 487 184 0 57467 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 250368

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 250368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48638
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= 15462

runsolver used 2.10168 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:14:28
IDJOB=3159699
IDBENCH=82722
IDSOLVER=1571
FILE ID=node136/3159699-1301735668
RUNJOBID= node136-1301733062-21643
PBS_JOBID= 12840933
Free space on /tmp= 71504 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159699-1301735668/watcher-3159699-1301735668 -o /tmp/evaluation-result-3159699-1301735668/solver-3159699-1301735668 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159699-1301735668.cnf 1257341833

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

MD5SUM BENCH= 700fcf61c35143a2185883134d0eb67b
RANDOM SEED=1257341833

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22823848 kB
Buffers:        306764 kB
Cached:        9135104 kB
SwapCached:          4 kB
Active:        4602456 kB
Inactive:      5259540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22823848 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4732 kB
Writeback:           0 kB
AnonPages:      420236 kB
Mapped:          16308 kB
Slab:           200372 kB
PageTables:       5828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   736608 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= 71500 MiB
End job on node136 at 2011-04-02 11:36:10