Trace number 3159992

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
MD5SUMff2e6a4fa2b25feb24cf72d67e6cd330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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: 50
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.01	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15861
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.03	c covering time  0.02 total 0.03
1300.05/1300.00	c interrupt  1300.02 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159992-1301738489/watcher-3159992-1301738489 -o /tmp/evaluation-result-3159992-1301738489/solver-3159992-1301738489 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159992-1301738489.cnf 1417419388 

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 3.92 5/189 474
/proc/meminfo: memFree=21687920/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=23624 CPUtime=0 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4194304 240 0 0 0 0 0 0 0 25 0 1 0 285445539 24190976 190 33554432000 4194304 4947581 140734444089696 18446744073709551615 254495729128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/474/statm: 5906 190 156 184 0 768 0

[startup+0.0628469 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 474
/proc/meminfo: memFree=21687920/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=47096 CPUtime=0.05 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 4416 0 0 0 5 0 0 0 25 0 1 0 285445539 48226304 4350 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 11774 4350 432 184 0 6649 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47096

[startup+0.100829 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 474
/proc/meminfo: memFree=21687920/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=47096 CPUtime=0.09 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 4425 0 0 0 9 0 0 0 25 0 1 0 285445539 48226304 4359 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 11774 4359 432 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300798 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 474
/proc/meminfo: memFree=21687920/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=51192 CPUtime=0.29 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 5493 0 0 0 29 0 0 0 25 0 1 0 285445539 52420608 5427 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 12798 5427 457 184 0 7673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51192

[startup+0.700709 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 474
/proc/meminfo: memFree=21687920/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=59800 CPUtime=0.69 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 5757 0 0 0 69 0 0 0 25 0 1 0 285445539 61235200 5691 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 14950 5691 459 184 0 9825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59800

[startup+1.50056 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 475
/proc/meminfo: memFree=21665744/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=77344 CPUtime=1.49 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 6232 0 0 0 149 0 0 0 25 0 1 0 285445539 79200256 6166 33554432000 4194304 4947581 140734444089696 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 19336 6166 459 184 0 14211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77344

[startup+3.10023 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 475
/proc/meminfo: memFree=21663016/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=86252 CPUtime=3.09 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 7215 0 0 0 309 0 0 0 25 0 1 0 285445539 88322048 7145 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 21563 7145 468 184 0 16438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86252

[startup+6.3006 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 475
/proc/meminfo: memFree=21653220/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=95296 CPUtime=6.29 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 9066 0 0 0 628 1 0 0 25 0 1 0 285445539 97583104 8996 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 23824 8996 468 184 0 18699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95296

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 475
/proc/meminfo: memFree=21642620/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=95296 CPUtime=12.69 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 11460 0 0 0 1268 1 0 0 25 0 1 0 285445539 97583104 11378 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 23824 11378 469 184 0 18699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95296

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 476
/proc/meminfo: memFree=21636172/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=95296 CPUtime=25.49 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 12786 0 0 0 2548 1 0 0 25 0 1 0 285445539 97583104 12703 33554432000 4194304 4947581 140734444089696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 23824 12703 468 184 0 18699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95296

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 476
/proc/meminfo: memFree=21624712/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=105244 CPUtime=51.09 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 14787 0 0 0 5107 2 0 0 25 0 1 0 285445539 107769856 14704 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 26311 14704 468 184 0 21186 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105244

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 478
/proc/meminfo: memFree=21582660/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=115548 CPUtime=102.3 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 18571 0 0 0 10227 3 0 0 25 0 1 0 285445539 118321152 18469 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 28887 18469 468 184 0 23762 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115548

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 479
/proc/meminfo: memFree=21572716/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=115548 CPUtime=162.3 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 18844 0 0 0 16227 3 0 0 25 0 1 0 285445539 118321152 18742 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 28887 18742 468 184 0 23762 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115548

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 484
/proc/meminfo: memFree=21558008/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=115548 CPUtime=222.3 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 20910 0 0 0 22227 3 0 0 25 0 1 0 285445539 118321152 20808 33554432000 4194304 4947581 140734444089696 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 28887 20808 468 184 0 23762 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 115548

[startup+282.301 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 485
/proc/meminfo: memFree=21542476/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=126960 CPUtime=282.3 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 23001 0 0 0 28226 4 0 0 25 0 1 0 285445539 130007040 22899 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 31740 22899 468 184 0 26615 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 126960

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 487
/proc/meminfo: memFree=21503252/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=138476 CPUtime=342.31 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 24556 0 0 0 34226 5 0 0 25 0 1 0 285445539 141799424 24454 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 34619 24454 468 184 0 29494 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 138476

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 489
/proc/meminfo: memFree=21475928/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=138476 CPUtime=402.31 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 24704 0 0 0 40226 5 0 0 25 0 1 0 285445539 141799424 24602 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 34619 24602 468 184 0 29494 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 138476

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 490
/proc/meminfo: memFree=21463116/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=138476 CPUtime=462.31 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 25839 0 0 0 46226 5 0 0 25 0 1 0 285445539 141799424 25737 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 34619 25737 474 184 0 29494 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 138476

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 520
/proc/meminfo: memFree=21528592/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=150548 CPUtime=522.32 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 28827 0 0 0 52225 7 0 0 25 0 1 0 285445539 154161152 28725 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 37637 28725 474 184 0 32512 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 150548

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 521
/proc/meminfo: memFree=21506304/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=582.31 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 29635 0 0 0 58224 7 0 0 25 0 1 0 285445539 166686720 26546 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 26546 470 184 0 35570 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 162780

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 523
/proc/meminfo: memFree=21478992/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=642.32 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 29990 0 0 0 64225 7 0 0 25 0 1 0 285445539 166686720 26901 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 26901 470 184 0 35570 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 162780

[startup+702.301 s]
/proc/loadavg: 4.10 4.03 3.95 5/190 525
/proc/meminfo: memFree=21454388/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=702.33 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 30127 0 0 0 70225 8 0 0 25 0 1 0 285445539 166686720 27038 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 27038 470 184 0 35570 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 162780

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 526
/proc/meminfo: memFree=21449648/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=762.33 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 30448 0 0 0 76225 8 0 0 25 0 1 0 285445539 166686720 27359 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 27359 470 184 0 35570 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 162780

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 528
/proc/meminfo: memFree=21407440/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=822.33 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 30689 0 0 0 82225 8 0 0 25 0 1 0 285445539 166686720 27600 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 27600 470 184 0 35570 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 162780

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 529
/proc/meminfo: memFree=21387908/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=882.33 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 30951 0 0 0 88225 8 0 0 25 0 1 0 285445539 166686720 27862 33554432000 4194304 4947581 140734444089696 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 27862 470 184 0 35570 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 162780

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 531
/proc/meminfo: memFree=21374224/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=942.33 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 31072 0 0 0 94225 8 0 0 25 0 1 0 285445539 166686720 27983 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 27983 470 184 0 35570 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 162780

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 533
/proc/meminfo: memFree=21368724/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1002.34 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 31425 0 0 0 100225 9 0 0 25 0 1 0 285445539 166686720 28336 33554432000 4194304 4947581 140734444089696 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 28336 470 184 0 35570 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 162780

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 534
/proc/meminfo: memFree=21366072/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1062.34 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 31567 0 0 0 106225 9 0 0 25 0 1 0 285445539 166686720 28478 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 28478 470 184 0 35570 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 162780

[startup+1122.3 s]
/proc/loadavg: 3.03 3.76 3.87 3/178 572
/proc/meminfo: memFree=21821868/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1122.34 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 34149 0 0 0 112225 9 0 0 25 0 1 0 285445539 166686720 31060 33554432000 4194304 4947581 140734444089696 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 31060 470 184 0 35570 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 162780

[startup+1182.3 s]
/proc/loadavg: 2.41 3.45 3.75 3/178 573
/proc/meminfo: memFree=21813536/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1182.35 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 34765 0 0 0 118225 10 0 0 25 0 1 0 285445539 166686720 31676 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 31676 470 184 0 35570 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 162780

[startup+1242.3 s]
/proc/loadavg: 2.15 3.18 3.64 3/178 575
/proc/meminfo: memFree=21807420/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1242.35 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 35229 0 0 0 124225 10 0 0 25 0 1 0 285445539 166686720 32140 33554432000 4194304 4947581 140734444089696 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 32140 470 184 0 35570 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 162780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.05 2.96 3.53 3/178 577
/proc/meminfo: memFree=21799588/32950928 swapFree=67111528/67111528
[pid=474] ppid=472 vsize=162780 CPUtime=1300.05 cores=1,3
/proc/474/stat : 474 (synit_sat) R 472 474 32223 0 -1 4202496 37065 0 0 0 129995 10 0 0 25 0 1 0 285445539 166686720 33976 33554432000 4194304 4947581 140734444089696 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/474/statm: 40695 33976 482 184 0 35570 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 162780

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): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.96
CPU system time (s): 0.110983
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 162780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37070
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= 2012

runsolver used 2.02869 second user time and 4.90025 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-02 12:01:29
IDJOB=3159992
IDBENCH=83015
IDSOLVER=1571
FILE ID=node149/3159992-1301738489
RUNJOBID= node149-1301733061-32243
PBS_JOBID= 12840920
Free space on /tmp= 71720 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159992-1301738489/watcher-3159992-1301738489 -o /tmp/evaluation-result-3159992-1301738489/solver-3159992-1301738489 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159992-1301738489.cnf 1417419388

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

MD5SUM BENCH= ff2e6a4fa2b25feb24cf72d67e6cd330
RANDOM SEED=1417419388

node149.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	: 5332.83
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	: 5332.83
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	: 5332.73
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	: 5332.82
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		: 2666.806
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	: 5332.82
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:     32950928 kB
MemFree:      21688192 kB
Buffers:        359392 kB
Cached:       10205564 kB
SwapCached:          0 kB
Active:        7820308 kB
Inactive:      3172732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21688192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2332 kB
Writeback:           0 kB
AnonPages:      427824 kB
Mapped:          17132 kB
Slab:           205684 kB
PageTables:       6076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   689444 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= 71724 MiB
End job on node149 at 2011-04-02 12:23:11