Trace number 3159987

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
MD5SUM47049d4705301f4ac565d8b47d11d0a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	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     700       0    2982      5957
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159987-1301738377/watcher-3159987-1301738377 -o /tmp/evaluation-result-3159987-1301738377/solver-3159987-1301738377 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159987-1301738377.cnf 582790062 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.89 3.96 3.93 4/189 9730
/proc/meminfo: memFree=20712108/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=29716 CPUtime=0 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 2039 0 0 0 0 0 0 0 25 0 1 0 266253299 30429184 1974 33554432000 4194304 4947581 140735612063152 18446744073709551615 264738234048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9730/statm: 7429 1975 324 184 0 2304 0

[startup+0.0153649 s]
/proc/loadavg: 3.89 3.96 3.93 4/189 9730
/proc/meminfo: memFree=20712108/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=32752 CPUtime=0.01 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 2684 0 0 0 1 0 0 0 25 0 1 0 266253299 33538048 2605 33554432000 4194304 4947581 140735612063152 18446744073709551615 4840281 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 8188 2606 407 184 0 3063 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32752

[startup+0.100349 s]
/proc/loadavg: 3.89 3.96 3.93 4/189 9730
/proc/meminfo: memFree=20712108/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=43004 CPUtime=0.09 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 3395 0 0 0 9 0 0 0 25 0 1 0 266253299 44036096 3316 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 10751 3316 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300309 s]
/proc/loadavg: 3.89 3.96 3.93 4/189 9730
/proc/meminfo: memFree=20712108/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=51564 CPUtime=0.29 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 3680 0 0 0 29 0 0 0 25 0 1 0 266253299 52801536 3601 33554432000 4194304 4947581 140735612063152 18446744073709551615 4354010 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 12891 3601 457 184 0 7766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51564

[startup+0.700261 s]
/proc/loadavg: 3.89 3.96 3.93 4/189 9730
/proc/meminfo: memFree=20712108/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=60312 CPUtime=0.69 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 4128 0 0 0 69 0 0 0 25 0 1 0 266253299 61759488 4049 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 15078 4049 457 184 0 9953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60312

[startup+1.50111 s]
/proc/loadavg: 3.89 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20695236/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=78268 CPUtime=1.49 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 4916 0 0 0 149 0 0 0 25 0 1 0 266253299 80146432 4837 33554432000 4194304 4947581 140735612063152 18446744073709551615 264726101530 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 19567 4837 461 184 0 14442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78268

[startup+3.10082 s]
/proc/loadavg: 3.89 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20684812/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=78268 CPUtime=3.09 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 6945 0 0 0 308 1 0 0 25 0 1 0 266253299 80146432 6866 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 19567 6866 466 184 0 14442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78268

[startup+6.30018 s]
/proc/loadavg: 3.90 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20675636/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=96236 CPUtime=6.29 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 7704 0 0 0 628 1 0 0 25 0 1 0 266253299 98545664 7625 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 24059 7625 466 184 0 18934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96236

[startup+12.701 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20657836/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=96236 CPUtime=12.69 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 10382 0 0 0 1268 1 0 0 25 0 1 0 266253299 98545664 10303 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 24059 10303 466 184 0 18934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96236

[startup+25.5006 s]
/proc/loadavg: 3.93 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20635016/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=96236 CPUtime=25.49 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 11724 0 0 0 2548 1 0 0 25 0 1 0 266253299 98545664 11645 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 24059 11645 466 184 0 18934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96236

[startup+51.1007 s]
/proc/loadavg: 4.03 3.98 3.93 5/190 9732
/proc/meminfo: memFree=20591836/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=107072 CPUtime=51.09 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 16858 0 0 0 5106 3 0 0 25 0 1 0 266253299 109641728 16779 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 26768 16779 466 184 0 21643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107072

[startup+102.307 s]
/proc/loadavg: 4.01 3.98 3.93 5/190 9742
/proc/meminfo: memFree=20537480/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=102.3 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 26184 0 0 0 10225 5 0 0 25 0 1 0 266253299 166354944 26105 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 26105 466 184 0 35489 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 162456

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 9744
/proc/meminfo: memFree=20513388/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=162.29 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 28395 0 0 0 16224 5 0 0 25 0 1 0 266253299 166354944 28316 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 28316 466 184 0 35489 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 162456

[startup+222.3 s]
/proc/loadavg: 3.93 3.96 3.93 6/190 9774
/proc/meminfo: memFree=20745208/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=222.29 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 29609 0 0 0 22224 5 0 0 25 0 1 0 266253299 166354944 29530 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 29530 466 184 0 35489 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162456

[startup+282.301 s]
/proc/loadavg: 3.97 3.97 3.93 6/190 9775
/proc/meminfo: memFree=20694192/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=282.3 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 29852 0 0 0 28224 6 0 0 25 0 1 0 266253299 166354944 29773 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 29773 466 184 0 35489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 162456

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.94 6/190 9777
/proc/meminfo: memFree=20675796/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=342.3 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 30299 0 0 0 34224 6 0 0 25 0 1 0 266253299 166354944 30220 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 30220 466 184 0 35489 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 162456

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.94 6/190 9778
/proc/meminfo: memFree=20628256/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=402.3 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 30703 0 0 0 40224 6 0 0 25 0 1 0 266253299 166354944 30624 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 30624 466 184 0 35489 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 162456

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.94 6/190 9780
/proc/meminfo: memFree=20596100/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162456 CPUtime=462.3 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 31226 0 0 0 46224 6 0 0 25 0 1 0 266253299 166354944 31147 33554432000 4194304 4947581 140735612063152 18446744073709551615 4417893 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40614 31147 466 184 0 35489 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 162456

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9782
/proc/meminfo: memFree=20549664/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=162584 CPUtime=522.31 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 31409 0 0 0 52225 6 0 0 25 0 1 0 266253299 166486016 31330 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 40646 31330 466 184 0 35521 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 162584

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9783
/proc/meminfo: memFree=20511176/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=209052 CPUtime=582.31 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 31894 0 0 0 58225 6 0 0 25 0 1 0 266253299 214069248 30124 33554432000 4194304 4947581 140735612063152 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 52263 30124 466 184 0 47138 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 209052

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9785
/proc/meminfo: memFree=20489056/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=255712 CPUtime=642.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 35088 0 0 0 64225 7 0 0 25 0 1 0 266253299 261849088 33318 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 63928 33318 466 184 0 58803 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 255712

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.94 6/190 9786
/proc/meminfo: memFree=20431332/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=702.31 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 41465 0 0 0 70222 9 0 0 25 0 1 0 266253299 309903360 39695 33554432000 4194304 4947581 140735612063152 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 39695 466 184 0 70535 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 302640

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.94 6/190 9788
/proc/meminfo: memFree=20413560/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=762.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 41533 0 0 0 76223 9 0 0 25 0 1 0 266253299 309903360 39763 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 39763 466 184 0 70535 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 302640

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.94 6/190 9790
/proc/meminfo: memFree=20377036/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=822.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 45229 0 0 0 82222 10 0 0 25 0 1 0 266253299 309903360 43459 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 43459 466 184 0 70535 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 302640

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9791
/proc/meminfo: memFree=20368560/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=882.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 46218 0 0 0 88222 10 0 0 25 0 1 0 266253299 309903360 44448 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 44448 466 184 0 70535 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 302640

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9793
/proc/meminfo: memFree=20338128/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=942.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 46264 0 0 0 94222 10 0 0 25 0 1 0 266253299 309903360 44494 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 44494 466 184 0 70535 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 302640

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9794
/proc/meminfo: memFree=20325184/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1002.33 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 46919 0 0 0 100222 11 0 0 25 0 1 0 266253299 309903360 45149 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 45149 466 184 0 70535 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 302640

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 9796
/proc/meminfo: memFree=20314600/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1062.32 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 49359 0 0 0 106221 11 0 0 25 0 1 0 266253299 309903360 47589 33554432000 4194304 4947581 140735612063152 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 47589 466 184 0 70535 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 302640

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 9798
/proc/meminfo: memFree=20290972/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1122.33 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 53366 0 0 0 112220 13 0 0 25 0 1 0 266253299 309903360 51596 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 51596 466 184 0 70535 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 302640

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.95 6/190 9799
/proc/meminfo: memFree=20271084/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1182.33 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 53378 0 0 0 118220 13 0 0 25 0 1 0 266253299 309903360 51608 33554432000 4194304 4947581 140735612063152 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 51608 466 184 0 70535 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 302640

[startup+1242.3 s]
/proc/loadavg: 3.03 3.75 3.86 4/178 9837
/proc/meminfo: memFree=20796516/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1242.33 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 54494 0 0 0 124220 13 0 0 25 0 1 0 266253299 309903360 52724 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 52724 466 184 0 70535 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 302640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.38 3.43 3.74 3/178 9838
/proc/meminfo: memFree=20775040/32951124 swapFree=67111528/67111528
[pid=9730] ppid=9728 vsize=302640 CPUtime=1300.04 cores=4,6
/proc/9730/stat : 9730 (synit_sat) R 9728 9730 8988 0 -1 4202496 54501 0 0 0 129991 13 0 0 25 0 1 0 266253299 309903360 52731 33554432000 4194304 4947581 140735612063152 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/9730/statm: 75660 52731 466 184 0 70535 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 302640

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.149977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 302640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54506
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= 12
involuntary context switches= 1866

runsolver used 2.23566 second user time and 4.77927 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:59:37
IDJOB=3159987
IDBENCH=83010
IDSOLVER=1571
FILE ID=node141/3159987-1301738377
RUNJOBID= node141-1301733065-9007
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1617172756-030.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159987-1301738377/watcher-3159987-1301738377 -o /tmp/evaluation-result-3159987-1301738377/solver-3159987-1301738377 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159987-1301738377.cnf 582790062

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

MD5SUM BENCH= 47049d4705301f4ac565d8b47d11d0a5
RANDOM SEED=582790062

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      20712140 kB
Buffers:        341732 kB
Cached:       11124160 kB
SwapCached:          0 kB
Active:        7906244 kB
Inactive:      4072084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20712140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:      512336 kB
Mapped:          17224 kB
Slab:           195688 kB
PageTables:       6344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   858032 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= 71876 MiB
End job on node141 at 2011-04-02 12:21:19