Trace number 3159898

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-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
MD5SUMf10effcfe58940a6abd6aa73030d7c70
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23799
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.01/0.05	c covering time  0.03 total 0.04
1300.03/1300.00	c interrupt  1299.99 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159898-1301737885/watcher-3159898-1301737885 -o /tmp/evaluation-result-3159898-1301737885/solver-3159898-1301737885 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159898-1301737885.cnf 1528193405 

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: 4.08 4.02 3.93 5/189 21046
/proc/meminfo: memFree=23216308/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=29204 CPUtime=0 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 1367 0 0 0 0 0 0 0 25 0 1 0 285386183 29904896 1305 33554432000 4194304 4947581 140735403148496 18446744073709551615 218905424955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21046/statm: 7301 1317 277 184 0 2176 0

[startup+0.0255901 s]
/proc/loadavg: 4.08 4.02 3.93 5/189 21046
/proc/meminfo: memFree=23216308/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=32732 CPUtime=0.01 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 2818 0 0 0 1 0 0 0 25 0 1 0 285386183 33517568 2753 33554432000 4194304 4947581 140735403148496 18446744073709551615 4826246 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 8183 2753 385 184 0 3058 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32732

[startup+0.100577 s]
/proc/loadavg: 4.08 4.02 3.93 5/189 21046
/proc/meminfo: memFree=23216308/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=51200 CPUtime=0.08 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 5464 0 0 0 8 0 0 0 25 0 1 0 285386183 52428800 5399 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 12800 5399 432 184 0 7675 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51200

[startup+0.300543 s]
/proc/loadavg: 4.08 4.02 3.93 5/189 21046
/proc/meminfo: memFree=23216308/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=52224 CPUtime=0.29 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 5726 0 0 0 28 1 0 0 25 0 1 0 285386183 53477376 5661 33554432000 4194304 4947581 140735403148496 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 13312 5663 436 184 0 8187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52224

[startup+0.700468 s]
/proc/loadavg: 4.08 4.02 3.93 5/189 21046
/proc/meminfo: memFree=23216308/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=60544 CPUtime=0.69 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 7719 0 0 0 68 1 0 0 25 0 1 0 285386183 61997056 7654 33554432000 4194304 4947581 140735403148496 18446744073709551615 4346272 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 15136 7654 458 184 0 10011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60544

[startup+1.50033 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 21047
/proc/meminfo: memFree=23185920/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=69304 CPUtime=1.49 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 8129 0 0 0 148 1 0 0 25 0 1 0 285386183 70967296 8064 33554432000 4194304 4947581 140735403148496 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 17326 8064 460 184 0 12201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69304

[startup+3.10105 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 21047
/proc/meminfo: memFree=23183476/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=96336 CPUtime=3.09 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 9119 0 0 0 308 1 0 0 25 0 1 0 285386183 98648064 9054 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 24084 9054 464 184 0 18959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96336

[startup+6.30047 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 21047
/proc/meminfo: memFree=23174920/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=105664 CPUtime=6.29 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 11763 0 0 0 628 1 0 0 25 0 1 0 285386183 108199936 11698 33554432000 4194304 4947581 140735403148496 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 26416 11698 469 184 0 21291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105664

[startup+12.7003 s]
/proc/loadavg: 4.06 4.02 3.93 6/190 21048
/proc/meminfo: memFree=23149204/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=12.69 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 15238 0 0 0 1267 2 0 0 25 0 1 0 285386183 137732096 15173 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 15173 469 184 0 28501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134504

[startup+25.501 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 21048
/proc/meminfo: memFree=23140656/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=25.49 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 17264 0 0 0 2547 2 0 0 25 0 1 0 285386183 137732096 17188 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 17188 470 184 0 28501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134504

[startup+51.1004 s]
/proc/loadavg: 4.03 4.01 3.93 6/190 21049
/proc/meminfo: memFree=23113340/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=51.09 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 18656 0 0 0 5107 2 0 0 25 0 1 0 285386183 137732096 18580 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 18580 470 184 0 28501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134504

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21050
/proc/meminfo: memFree=23091488/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=102.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 24547 0 0 0 10226 4 0 0 25 0 1 0 285386183 137732096 24460 33554432000 4194304 4947581 140735403148496 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 24460 469 184 0 28501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134504

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21052
/proc/meminfo: memFree=23055996/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=162.29 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 25432 0 0 0 16225 4 0 0 25 0 1 0 285386183 137732096 25345 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 25345 469 184 0 28501 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134504

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21053
/proc/meminfo: memFree=23033144/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=222.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 26616 0 0 0 22225 5 0 0 25 0 1 0 285386183 137732096 26525 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 26525 469 184 0 28501 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 134504

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 21055
/proc/meminfo: memFree=23024808/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=282.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 26921 0 0 0 28225 5 0 0 25 0 1 0 285386183 137732096 26830 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 26830 469 184 0 28501 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 134504

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 21057
/proc/meminfo: memFree=23019704/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=134504 CPUtime=342.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 27744 0 0 0 34225 5 0 0 25 0 1 0 285386183 137732096 27652 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 33626 27652 473 184 0 28501 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 134504

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21086
/proc/meminfo: memFree=23247656/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=159228 CPUtime=402.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 32269 0 0 0 40223 7 0 0 25 0 1 0 285386183 163049472 32177 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 39807 32177 473 184 0 34682 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 159228

[startup+462.3 s]
/proc/loadavg: 3.96 3.98 3.93 5/190 21116
/proc/meminfo: memFree=23331024/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=462.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 32794 0 0 0 46223 7 0 0 25 0 1 0 285386183 175681536 32687 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 32687 478 184 0 37766 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171564

[startup+522.3 s]
/proc/loadavg: 4.06 4.00 3.93 6/190 21117
/proc/meminfo: memFree=23305340/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=522.3 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 33036 0 0 0 52223 7 0 0 25 0 1 0 285386183 175681536 32117 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 32117 478 184 0 37766 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171564

[startup+582.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 21128
/proc/meminfo: memFree=23260024/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=582.31 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 34322 0 0 0 58223 8 0 0 25 0 1 0 285386183 175681536 33403 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 33403 478 184 0 37766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 171564

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 21130
/proc/meminfo: memFree=23213140/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=642.31 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 34590 0 0 0 64223 8 0 0 25 0 1 0 285386183 175681536 33671 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 33671 478 184 0 37766 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 171564

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21131
/proc/meminfo: memFree=23178772/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=702.31 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 35053 0 0 0 70223 8 0 0 25 0 1 0 285386183 175681536 34134 33554432000 4194304 4947581 140735403148496 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 34134 478 184 0 37766 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 171564

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21133
/proc/meminfo: memFree=23161144/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=762.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 35364 0 0 0 76223 9 0 0 25 0 1 0 285386183 175681536 34445 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 34445 478 184 0 37766 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 171564

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 21137
/proc/meminfo: memFree=23145804/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=822.31 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 35524 0 0 0 82222 9 0 0 25 0 1 0 285386183 175681536 34605 33554432000 4194304 4947581 140735403148496 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 34605 478 184 0 37766 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 171564

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 21139
/proc/meminfo: memFree=23086972/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=882.31 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 35666 0 0 0 88222 9 0 0 25 0 1 0 285386183 175681536 34747 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 34747 478 184 0 37766 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 171564

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21141
/proc/meminfo: memFree=23047992/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=171564 CPUtime=942.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 35855 0 0 0 94223 9 0 0 25 0 1 0 285386183 175681536 34936 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 42891 34936 478 184 0 37766 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 171564

[startup+1002.3 s]
/proc/loadavg: 3.96 3.98 3.93 5/190 21170
/proc/meminfo: memFree=23183152/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=185152 CPUtime=1002.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 37499 0 0 0 100223 9 0 0 25 0 1 0 285386183 189595648 36580 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 46288 36581 478 184 0 41163 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 185152

[startup+1062.3 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 21172
/proc/meminfo: memFree=23139968/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=185152 CPUtime=1062.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 39303 0 0 0 106222 10 0 0 25 0 1 0 285386183 189595648 38384 33554432000 4194304 4947581 140735403148496 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 46288 38384 478 184 0 41163 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 185152

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 21173
/proc/meminfo: memFree=23074960/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=239760 CPUtime=1122.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 42787 0 0 0 112220 12 0 0 25 0 1 0 285386183 245514240 41868 33554432000 4194304 4947581 140735403148496 18446744073709551615 4343596 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 59940 41868 478 184 0 54815 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 239760

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 21175
/proc/meminfo: memFree=23025460/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=239760 CPUtime=1182.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 42792 0 0 0 118220 12 0 0 25 0 1 0 285386183 245514240 41873 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 59940 41873 478 184 0 54815 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 239760

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21177
/proc/meminfo: memFree=23020460/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=239760 CPUtime=1242.32 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 42799 0 0 0 124220 12 0 0 25 0 1 0 285386183 245514240 41880 33554432000 4194304 4947581 140735403148496 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 59940 41880 478 184 0 54815 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 239760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21178
/proc/meminfo: memFree=23000824/32951124 swapFree=67111528/67111528
[pid=21046] ppid=21044 vsize=239760 CPUtime=1300.03 cores=1,3
/proc/21046/stat : 21046 (synit_sat) R 21044 21046 20348 0 -1 4202496 43202 0 0 0 129991 12 0 0 25 0 1 0 285386183 245514240 42283 33554432000 4194304 4947581 140735403148496 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21046/statm: 59940 42283 478 184 0 54815 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 239760

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): 1299.91
CPU system time (s): 0.135979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 239760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43207
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= 13
involuntary context switches= 14825

runsolver used 2.04869 second user time and 5.05523 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:51:25
IDJOB=3159898
IDBENCH=82921
IDSOLVER=1571
FILE ID=node137/3159898-1301737885
RUNJOBID= node137-1301733062-20368
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1321356000-046.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159898-1301737885/watcher-3159898-1301737885 -o /tmp/evaluation-result-3159898-1301737885/solver-3159898-1301737885 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159898-1301737885.cnf 1528193405

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

MD5SUM BENCH= f10effcfe58940a6abd6aa73030d7c70
RANDOM SEED=1528193405

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23216588 kB
Buffers:        316928 kB
Cached:        8556552 kB
SwapCached:          0 kB
Active:        5673836 kB
Inactive:      3818064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23216588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:      618520 kB
Mapped:          17096 kB
Slab:           178528 kB
PageTables:       6128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   910024 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= 72400 MiB
End job on node137 at 2011-04-02 12:13:07