Trace number 3159921

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1536861174-069.SATISFIABLE.cnf
MD5SUMb9f30e687453978167416852673e8ddb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027994
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6810
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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-3159921-1301738272/watcher-3159921-1301738272 -o /tmp/evaluation-result-3159921-1301738272/solver-3159921-1301738272 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159921-1301738272.cnf 886337806 

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: 4.03 4.03 3.95 3/185 14574
/proc/meminfo: memFree=21871796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=3864 CPUtime=0 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4194304 76 0 0 0 0 0 0 0 25 0 1 0 266243074 3956736 31 33554432000 4194304 4947581 140736980138192 18446744073709551615 233505373831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14574/statm: 966 31 23 184 0 733 0

[startup+0.0975029 s]
/proc/loadavg: 4.03 4.03 3.95 3/185 14574
/proc/meminfo: memFree=21871796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=44028 CPUtime=0.08 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 3498 0 0 0 8 0 0 0 25 0 1 0 266243074 45084672 3431 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 11007 3431 455 184 0 5882 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44028

[startup+0.100501 s]
/proc/loadavg: 4.03 4.03 3.95 3/185 14574
/proc/meminfo: memFree=21871796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=44028 CPUtime=0.08 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 3501 0 0 0 8 0 0 0 25 0 1 0 266243074 45084672 3434 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 11007 3434 455 184 0 5882 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44028

[startup+0.300485 s]
/proc/loadavg: 4.03 4.03 3.95 3/185 14574
/proc/meminfo: memFree=21871796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=52624 CPUtime=0.28 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 3808 0 0 0 28 0 0 0 25 0 1 0 266243074 53886976 3741 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 13156 3741 457 184 0 8031 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52624

[startup+0.700416 s]
/proc/loadavg: 4.03 4.03 3.95 3/185 14574
/proc/meminfo: memFree=21871796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=61424 CPUtime=0.68 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 4306 0 0 0 68 0 0 0 25 0 1 0 266243074 62898176 4239 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 15356 4239 457 184 0 10231 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61424

[startup+1.50025 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 14629
/proc/meminfo: memFree=21815808/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=79520 CPUtime=1.49 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 5182 0 0 0 148 1 0 0 25 0 1 0 266243074 81428480 5115 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 19880 5115 461 184 0 14755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79520

[startup+3.10095 s]
/proc/loadavg: 4.03 4.03 3.95 5/190 14629
/proc/meminfo: memFree=21793736/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=97856 CPUtime=3.09 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 8233 0 0 0 308 1 0 0 25 0 1 0 266243074 100204544 8166 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 24464 8166 467 184 0 19339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97856

[startup+6.30038 s]
/proc/loadavg: 4.03 4.03 3.95 4/188 14630
/proc/meminfo: memFree=21914752/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=107408 CPUtime=6.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 9376 0 0 0 628 1 0 0 25 0 1 0 266243074 109985792 9309 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 26852 9309 467 184 0 21727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107408

[startup+12.7002 s]
/proc/loadavg: 3.95 4.01 3.95 5/190 14657
/proc/meminfo: memFree=21857168/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=107408 CPUtime=12.68 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 12632 0 0 0 1267 1 0 0 25 0 1 0 266243074 109985792 12564 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 26852 12564 466 184 0 21727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107408

[startup+25.5009 s]
/proc/loadavg: 3.96 4.01 3.95 5/190 14658
/proc/meminfo: memFree=21813888/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=107408 CPUtime=25.49 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 14368 0 0 0 2547 2 0 0 25 0 1 0 266243074 109985792 14300 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 26852 14300 466 184 0 21727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107408

[startup+51.1004 s]
/proc/loadavg: 3.97 4.00 3.95 5/190 14658
/proc/meminfo: memFree=21775044/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=126660 CPUtime=51.09 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 17918 0 0 0 5106 3 0 0 25 0 1 0 266243074 129699840 17850 33554432000 4194304 4947581 140736980138192 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 31665 17850 466 184 0 26540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126660

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.95 6/190 14660
/proc/meminfo: memFree=21692700/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=147380 CPUtime=102.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 25829 0 0 0 10226 4 0 0 25 0 1 0 266243074 150917120 25759 33554432000 4194304 4947581 140736980138192 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 36845 25759 472 184 0 31720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147380

[startup+162.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 14661
/proc/meminfo: memFree=21660328/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=167820 CPUtime=162.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 28238 0 0 0 16225 4 0 0 25 0 1 0 266243074 171847680 28168 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 41955 28168 472 184 0 36830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167820

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 14672
/proc/meminfo: memFree=21620484/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=167820 CPUtime=222.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 29779 0 0 0 22224 5 0 0 25 0 1 0 266243074 171847680 29704 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 41955 29704 467 184 0 36830 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167820

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 14674
/proc/meminfo: memFree=21598496/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=167820 CPUtime=282.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 29961 0 0 0 28224 5 0 0 25 0 1 0 266243074 171847680 29886 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 41955 29886 467 184 0 36830 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 167820

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 14675
/proc/meminfo: memFree=21587312/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=167820 CPUtime=342.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 30157 0 0 0 34224 5 0 0 25 0 1 0 266243074 171847680 30081 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 41955 30081 466 184 0 36830 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167820

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 14677
/proc/meminfo: memFree=21581968/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=167820 CPUtime=402.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 30317 0 0 0 40224 6 0 0 25 0 1 0 266243074 171847680 30241 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 41955 30241 466 184 0 36830 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167820

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14678
/proc/meminfo: memFree=21572772/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=462.29 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 33250 0 0 0 46223 6 0 0 25 0 1 0 266243074 263639040 31709 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 31709 466 184 0 59240 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 257460

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14680
/proc/meminfo: memFree=21558868/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=522.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 33593 0 0 0 52223 7 0 0 25 0 1 0 266243074 263639040 32052 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 32052 466 184 0 59240 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 257460

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 14682
/proc/meminfo: memFree=21547312/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=582.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 33932 0 0 0 58223 7 0 0 25 0 1 0 266243074 263639040 32391 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 32391 466 184 0 59240 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 257460

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14683
/proc/meminfo: memFree=21529688/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=642.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 34233 0 0 0 64224 7 0 0 25 0 1 0 266243074 263639040 32692 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 32692 466 184 0 59240 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 257460

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14685
/proc/meminfo: memFree=21524844/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=702.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 34863 0 0 0 70224 7 0 0 25 0 1 0 266243074 263639040 33322 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 33322 466 184 0 59240 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 257460

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 14686
/proc/meminfo: memFree=21513428/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=762.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 35438 0 0 0 76224 7 0 0 25 0 1 0 266243074 263639040 33897 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 33897 466 184 0 59240 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 257460

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.96 6/190 14688
/proc/meminfo: memFree=21496924/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=822.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 37641 0 0 0 82223 7 0 0 25 0 1 0 266243074 263639040 36100 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 36100 466 184 0 59240 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 257460

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 14690
/proc/meminfo: memFree=21480168/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=882.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 41032 0 0 0 88223 8 0 0 25 0 1 0 266243074 263639040 39491 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 39491 466 184 0 59240 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 257460

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 14691
/proc/meminfo: memFree=21455104/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=942.3 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 44053 0 0 0 94221 9 0 0 25 0 1 0 266243074 263639040 42512 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 42512 466 184 0 59240 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 257460

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 14693
/proc/meminfo: memFree=21435740/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=1002.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 45138 0 0 0 100221 10 0 0 25 0 1 0 266243074 263639040 43597 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 43597 466 184 0 59240 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 257460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 14694
/proc/meminfo: memFree=21433128/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=257460 CPUtime=1062.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 45459 0 0 0 106221 10 0 0 25 0 1 0 266243074 263639040 43918 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 64365 43918 466 184 0 59240 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 257460

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 14696
/proc/meminfo: memFree=21417472/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=306592 CPUtime=1122.32 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 48547 0 0 0 112221 11 0 0 25 0 1 0 266243074 313950208 47006 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 76648 47006 466 184 0 71523 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 306592

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14698
/proc/meminfo: memFree=21382000/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=306592 CPUtime=1182.31 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 54168 0 0 0 118219 12 0 0 25 0 1 0 266243074 313950208 52627 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 76648 52627 466 184 0 71523 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 306592

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14699
/proc/meminfo: memFree=21356684/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=306592 CPUtime=1242.32 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 55356 0 0 0 124219 13 0 0 25 0 1 0 266243074 313950208 53815 33554432000 4194304 4947581 140736980138192 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 76648 53815 466 184 0 71523 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 306592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 14701
/proc/meminfo: memFree=21341796/32951124 swapFree=67111528/67111528
[pid=14574] ppid=14572 vsize=306592 CPUtime=1300.02 cores=4,6
/proc/14574/stat : 14574 (synit_sat) R 14572 14574 13997 0 -1 4202496 55368 0 0 0 129989 13 0 0 25 0 1 0 266243074 313950208 53827 33554432000 4194304 4947581 140736980138192 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/14574/statm: 76648 53827 466 184 0 71523 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 306592

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): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.146977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 306592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55373
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= 24
involuntary context switches= 1653

runsolver used 2.34264 second user time and 4.75028 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:57:52
IDJOB=3159921
IDBENCH=82944
IDSOLVER=1571
FILE ID=node145/3159921-1301738272
RUNJOBID= node145-1301733063-14016
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1536861174-069.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159921-1301738272/watcher-3159921-1301738272 -o /tmp/evaluation-result-3159921-1301738272/solver-3159921-1301738272 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159921-1301738272.cnf 886337806

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

MD5SUM BENCH= b9f30e687453978167416852673e8ddb
RANDOM SEED=886337806

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21872076 kB
Buffers:        353924 kB
Cached:       10253144 kB
SwapCached:          0 kB
Active:        6966184 kB
Inactive:      3857348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21872076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           8 kB
AnonPages:      216392 kB
Mapped:          15952 kB
Slab:           191696 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   472900 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= 72352 MiB
End job on node145 at 2011-04-02 12:19:34