Trace number 3159979

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
MD5SUMea8a8c80a9c6e1328d7a171765d2b8ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19750
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.02/0.04	c covering time  0.02 total 0.03
1300.04/1300.00	c interrupt  1300.01 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-3159979-1301738315/watcher-3159979-1301738315 -o /tmp/evaluation-result-3159979-1301738315/solver-3159979-1301738315 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159979-1301738315.cnf 96948806 

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: 3.97 3.99 3.94 4/189 8798
/proc/meminfo: memFree=20279772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=30688 CPUtime=0 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 2150 0 0 0 0 0 0 0 25 0 1 0 266247019 31424512 2084 33554432000 4194304 4947581 140736738613408 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 7672 2088 376 184 0 2547 0

[startup+0.0301301 s]
/proc/loadavg: 3.97 3.99 3.94 4/189 8798
/proc/meminfo: memFree=20279772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=35824 CPUtime=0.02 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 3471 0 0 0 2 0 0 0 18 0 1 0 266247019 36683776 3366 33554432000 4194304 4947581 140736738613408 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 8956 3368 407 184 0 3831 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35824

[startup+0.101127 s]
/proc/loadavg: 3.97 3.99 3.94 4/189 8798
/proc/meminfo: memFree=20279772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=50172 CPUtime=0.09 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 5173 0 0 0 8 1 0 0 18 0 1 0 266247019 51376128 5068 33554432000 4194304 4947581 140736738613408 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 12543 5068 431 184 0 7418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50172

[startup+0.301087 s]
/proc/loadavg: 3.97 3.99 3.94 4/189 8798
/proc/meminfo: memFree=20279772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=55292 CPUtime=0.29 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 6228 0 0 0 28 1 0 0 18 0 1 0 266247019 56619008 6123 33554432000 4194304 4947581 140736738613408 18446744073709551615 4650302 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 13823 6123 435 184 0 8698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55292

[startup+0.701035 s]
/proc/loadavg: 3.97 3.99 3.94 4/189 8798
/proc/meminfo: memFree=20279772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=57340 CPUtime=0.69 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 6930 0 0 0 68 1 0 0 18 0 1 0 266247019 58716160 6825 33554432000 4194304 4947581 140736738613408 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 14335 6825 459 184 0 9210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57340

[startup+1.50088 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8799
/proc/meminfo: memFree=20252980/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=74836 CPUtime=1.49 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 7434 0 0 0 148 1 0 0 19 0 1 0 266247019 76632064 7329 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 18709 7329 459 184 0 13584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74836

[startup+3.1006 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8799
/proc/meminfo: memFree=20249636/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=83880 CPUtime=3.09 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 8249 0 0 0 308 1 0 0 25 0 1 0 266247019 85893120 8144 33554432000 4194304 4947581 140736738613408 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 20970 8144 468 184 0 15845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83880

[startup+6.30098 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8800
/proc/meminfo: memFree=20233440/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=93068 CPUtime=6.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 10547 0 0 0 628 2 0 0 25 0 1 0 266247019 95301632 10442 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 23267 10442 468 184 0 18142 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 93068

[startup+12.7008 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 8800
/proc/meminfo: memFree=20219940/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=102508 CPUtime=12.69 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 12725 0 0 0 1267 2 0 0 25 0 1 0 266247019 104968192 12596 33554432000 4194304 4947581 140736738613408 18446744073709551615 4516080 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 25627 12596 469 184 0 20502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102508

[startup+25.5005 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 8800
/proc/meminfo: memFree=20197472/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=112408 CPUtime=25.49 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 14169 0 0 0 2547 2 0 0 25 0 1 0 266247019 115105792 14039 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 28102 14039 468 184 0 22977 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112408

[startup+51.1008 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 8801
/proc/meminfo: memFree=20160956/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=122364 CPUtime=51.09 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 16710 0 0 0 5107 2 0 0 25 0 1 0 266247019 125300736 16580 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 30591 16580 468 184 0 25466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122364

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 8802
/proc/meminfo: memFree=20109972/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=122364 CPUtime=102.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 20467 0 0 0 10227 3 0 0 25 0 1 0 266247019 125300736 20328 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 30591 20328 471 184 0 25466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122364

[startup+162.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 8813
/proc/meminfo: memFree=20074324/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=144228 CPUtime=162.29 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 22574 0 0 0 16226 3 0 0 25 0 1 0 266247019 147689472 22434 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 36057 22434 470 184 0 30932 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144228

[startup+222.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 8814
/proc/meminfo: memFree=20056328/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=144228 CPUtime=222.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 24596 0 0 0 22226 4 0 0 25 0 1 0 266247019 147689472 24456 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 36057 24456 475 184 0 30932 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144228

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 8816
/proc/meminfo: memFree=19980164/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=144228 CPUtime=282.29 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 27315 0 0 0 28225 4 0 0 25 0 1 0 266247019 147689472 27173 33554432000 4194304 4947581 140736738613408 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 36057 27173 473 184 0 30932 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 144228

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8818
/proc/meminfo: memFree=19956700/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=156048 CPUtime=342.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 29433 0 0 0 34225 5 0 0 25 0 1 0 266247019 159793152 29291 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 39012 29291 473 184 0 33887 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156048

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8819
/proc/meminfo: memFree=19931128/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=156048 CPUtime=402.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 29708 0 0 0 40225 5 0 0 25 0 1 0 266247019 159793152 29566 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 39012 29566 473 184 0 33887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 156048

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8821
/proc/meminfo: memFree=19926516/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=156048 CPUtime=462.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 30744 0 0 0 46225 5 0 0 25 0 1 0 266247019 159793152 30602 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 39012 30602 473 184 0 33887 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 156048

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8822
/proc/meminfo: memFree=19919548/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=156048 CPUtime=522.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 30793 0 0 0 52225 5 0 0 25 0 1 0 266247019 159793152 30651 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 39012 30651 473 184 0 33887 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 156048

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8824
/proc/meminfo: memFree=19883560/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=156048 CPUtime=582.3 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 32344 0 0 0 58225 5 0 0 25 0 1 0 266247019 159793152 31050 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 39012 31050 473 184 0 33887 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 156048

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8826
/proc/meminfo: memFree=19836536/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=168688 CPUtime=642.31 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 34668 0 0 0 64225 6 0 0 25 0 1 0 266247019 172736512 33374 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 42172 33374 473 184 0 37047 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168688

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 8827
/proc/meminfo: memFree=19830312/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=168688 CPUtime=702.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35305 0 0 0 70225 7 0 0 25 0 1 0 266247019 172736512 34006 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 42172 34006 468 184 0 37047 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 168688

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 8829
/proc/meminfo: memFree=19822352/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=762.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35306 0 0 0 76225 7 0 0 25 0 1 0 266247019 185966592 34007 33554432000 4194304 4947581 140736738613408 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34007 468 184 0 40277 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 181608

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 8830
/proc/meminfo: memFree=19818844/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=822.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35403 0 0 0 82225 7 0 0 25 0 1 0 266247019 185966592 34104 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34104 468 184 0 40277 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 181608

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.96 5/190 8832
/proc/meminfo: memFree=19816208/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=882.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35487 0 0 0 88225 7 0 0 25 0 1 0 266247019 185966592 34188 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34188 468 184 0 40277 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 181608

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 8834
/proc/meminfo: memFree=19795840/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=942.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35608 0 0 0 94225 7 0 0 25 0 1 0 266247019 185966592 34309 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34309 468 184 0 40277 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 181608

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 8835
/proc/meminfo: memFree=19775972/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=1002.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35650 0 0 0 100225 7 0 0 25 0 1 0 266247019 185966592 34351 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34351 468 184 0 40277 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181608

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 8837
/proc/meminfo: memFree=19751756/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=181608 CPUtime=1062.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 35696 0 0 0 106225 7 0 0 25 0 1 0 266247019 185966592 34397 33554432000 4194304 4947581 140736738613408 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 45402 34397 468 184 0 40277 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 181608

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 8838
/proc/meminfo: memFree=19727304/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=236096 CPUtime=1122.33 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 39897 0 0 0 112225 8 0 0 25 0 1 0 266247019 241762304 38598 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 59024 38598 468 184 0 53899 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 236096

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 8840
/proc/meminfo: memFree=19711772/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=236096 CPUtime=1182.32 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 41968 0 0 0 118224 8 0 0 25 0 1 0 266247019 241762304 40669 33554432000 4194304 4947581 140736738613408 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 59024 40669 468 184 0 53899 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 236096

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 8842
/proc/meminfo: memFree=19704060/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=236096 CPUtime=1242.33 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 42064 0 0 0 124224 9 0 0 25 0 1 0 266247019 241762304 40765 33554432000 4194304 4947581 140736738613408 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 59024 40765 468 184 0 53899 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 236096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.58 3.64 3.85 2/172 8897
/proc/meminfo: memFree=20301052/32951124 swapFree=67111528/67111528
[pid=8798] ppid=8796 vsize=236096 CPUtime=1300.04 cores=4,6
/proc/8798/stat : 8798 (synit_sat) R 8796 8798 8111 0 -1 4202496 42472 0 0 0 129995 9 0 0 25 0 1 0 266247019 241762304 41173 33554432000 4194304 4947581 140736738613408 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8798/statm: 59024 41173 468 184 0 53899 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 236096

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.101984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 236096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42477
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= 7
involuntary context switches= 1823

runsolver used 2.30165 second user time and 4.67329 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:58:36
IDJOB=3159979
IDBENCH=83002
IDSOLVER=1571
FILE ID=node142/3159979-1301738315
RUNJOBID= node142-1301733065-8130
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159979-1301738315/watcher-3159979-1301738315 -o /tmp/evaluation-result-3159979-1301738315/solver-3159979-1301738315 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159979-1301738315.cnf 96948806

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

MD5SUM BENCH= ea8a8c80a9c6e1328d7a171765d2b8ef
RANDOM SEED=96948806

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20279804 kB
Buffers:        362932 kB
Cached:       11775364 kB
SwapCached:          0 kB
Active:        7682996 kB
Inactive:      4695908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20279804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2408 kB
Writeback:           0 kB
AnonPages:      240580 kB
Mapped:          17216 kB
Slab:           228452 kB
PageTables:       5836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   547312 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= 71028 MiB
End job on node142 at 2011-04-02 12:20:18