Trace number 3160025

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-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.7579
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
0.00/0.00	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     15865
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 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-3160025-1301744588/watcher-3160025-1301744588 -o /tmp/evaluation-result-3160025-1301744588/solver-3160025-1301744588 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160025-1301744588.cnf 2042141528 

running on 2 cores: 0,2

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: 2.54 3.06 3.47 3/184 4739
/proc/meminfo: memFree=22485468/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=29720 CPUtime=0 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 2016 0 0 0 0 0 0 0 22 0 1 0 286061581 30433280 1953 33554432000 4194304 4947581 140736870445712 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4739/statm: 7430 1953 322 184 0 2305 0

[startup+0.011679 s]
/proc/loadavg: 2.54 3.06 3.47 3/184 4739
/proc/meminfo: memFree=22485468/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=30680 CPUtime=0 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 2299 0 0 0 0 0 0 0 22 0 1 0 286061581 31416320 2233 33554432000 4194304 4947581 140736870445712 18446744073709551615 4760608 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 7670 2233 384 184 0 2545 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30680

[startup+0.100628 s]
/proc/loadavg: 2.54 3.06 3.47 3/184 4739
/proc/meminfo: memFree=22485468/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=47100 CPUtime=0.09 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 4437 0 0 0 9 0 0 0 22 0 1 0 286061581 48230400 4365 33554432000 4194304 4947581 140736870445712 18446744073709551615 4398416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 11775 4365 431 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300653 s]
/proc/loadavg: 2.54 3.06 3.47 3/184 4739
/proc/meminfo: memFree=22485468/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=51196 CPUtime=0.29 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 5502 0 0 0 29 0 0 0 23 0 1 0 286061581 52424704 5430 33554432000 4194304 4947581 140736870445712 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 12799 5430 457 184 0 7674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51196

[startup+0.70058 s]
/proc/loadavg: 2.54 3.06 3.47 3/184 4739
/proc/meminfo: memFree=22485468/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=59804 CPUtime=0.68 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 5746 0 0 0 68 0 0 0 25 0 1 0 286061581 61239296 5674 33554432000 4194304 4947581 140736870445712 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 14951 5674 459 184 0 9826 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59804

[startup+1.50044 s]
/proc/loadavg: 2.54 3.06 3.47 5/190 4750
/proc/meminfo: memFree=22441248/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=68532 CPUtime=1.48 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 6074 0 0 0 148 0 0 0 25 0 1 0 286061581 70176768 6002 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 17133 6002 459 184 0 12008 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68532

[startup+3.10013 s]
/proc/loadavg: 2.54 3.06 3.47 5/190 4750
/proc/meminfo: memFree=22423640/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=86256 CPUtime=3.09 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 7167 0 0 0 308 1 0 0 25 0 1 0 286061581 88326144 7095 33554432000 4194304 4947581 140736870445712 18446744073709551615 4360520 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 21564 7095 468 184 0 16439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86256

[startup+6.30059 s]
/proc/loadavg: 2.66 3.08 3.47 5/190 4804
/proc/meminfo: memFree=22400044/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=86256 CPUtime=6.29 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 8975 0 0 0 628 1 0 0 25 0 1 0 286061581 88326144 8903 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 21564 8903 468 184 0 16439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86256

[startup+12.7005 s]
/proc/loadavg: 2.84 3.11 3.48 5/190 4831
/proc/meminfo: memFree=22338456/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=105028 CPUtime=12.69 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 11721 0 0 0 1268 1 0 0 25 0 1 0 286061581 107548672 11638 33554432000 4194304 4947581 140736870445712 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 26257 11638 470 184 0 21132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105028

[startup+25.5002 s]
/proc/loadavg: 3.10 3.15 3.49 5/190 4832
/proc/meminfo: memFree=22290384/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=105028 CPUtime=25.49 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 12486 0 0 0 2548 1 0 0 25 0 1 0 286061581 107548672 12401 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 26257 12401 468 184 0 21132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105028

[startup+51.1006 s]
/proc/loadavg: 3.41 3.22 3.50 5/190 4833
/proc/meminfo: memFree=22247000/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=105028 CPUtime=51.1 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 13791 0 0 0 5108 2 0 0 25 0 1 0 286061581 107548672 13706 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 26257 13706 468 184 0 21132 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 105028

[startup+102.307 s]
/proc/loadavg: 3.74 3.33 3.53 5/190 4834
/proc/meminfo: memFree=22161536/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=115268 CPUtime=102.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 17506 0 0 0 10228 2 0 0 25 0 1 0 286061581 118034432 17421 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 28817 17421 468 184 0 23692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115268

[startup+162.301 s]
/proc/loadavg: 3.90 3.45 3.55 5/190 4835
/proc/meminfo: memFree=22121812/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=136700 CPUtime=162.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 20227 0 0 0 16227 3 0 0 25 0 1 0 286061581 139980800 20125 33554432000 4194304 4947581 140736870445712 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 34175 20125 468 184 0 29050 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136700

[startup+222.3 s]
/proc/loadavg: 3.96 3.55 3.58 5/190 4837
/proc/meminfo: memFree=22010572/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=158992 CPUtime=222.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 24003 0 0 0 22226 4 0 0 25 0 1 0 286061581 162807808 23901 33554432000 4194304 4947581 140736870445712 18446744073709551615 4350446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 39748 23901 468 184 0 34623 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158992

[startup+282.301 s]
/proc/loadavg: 3.98 3.63 3.60 5/190 4839
/proc/meminfo: memFree=21971960/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=158992 CPUtime=282.29 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 25077 0 0 0 28225 4 0 0 25 0 1 0 286061581 162807808 24975 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 39748 24975 468 184 0 34623 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158992

[startup+342.301 s]
/proc/loadavg: 3.99 3.69 3.62 5/190 4840
/proc/meminfo: memFree=21926284/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=158992 CPUtime=342.29 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 27950 0 0 0 34224 5 0 0 25 0 1 0 286061581 162807808 27848 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 39748 27848 468 184 0 34623 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 158992

[startup+402.3 s]
/proc/loadavg: 4.05 3.76 3.65 5/190 4842
/proc/meminfo: memFree=21897732/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=158992 CPUtime=402.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 28085 0 0 0 40224 6 0 0 25 0 1 0 286061581 162807808 27983 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 39748 27983 468 184 0 34623 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 158992

[startup+462.301 s]
/proc/loadavg: 4.02 3.80 3.67 5/190 4843
/proc/meminfo: memFree=21880200/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=158992 CPUtime=462.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 28186 0 0 0 46224 6 0 0 25 0 1 0 286061581 162807808 28084 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 39748 28084 468 184 0 34623 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 158992

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.69 5/190 4845
/proc/meminfo: memFree=21837644/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=171000 CPUtime=522.3 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 30965 0 0 0 52224 6 0 0 25 0 1 0 286061581 175104000 30863 33554432000 4194304 4947581 140736870445712 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 42750 30863 469 184 0 37625 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171000

[startup+582.3 s]
/proc/loadavg: 4.00 3.86 3.70 5/190 4847
/proc/meminfo: memFree=21809432/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=582.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 31427 0 0 0 58224 7 0 0 25 0 1 0 286061581 187568128 31325 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 31325 469 184 0 40668 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183172

[startup+642.301 s]
/proc/loadavg: 4.00 3.89 3.72 5/190 4848
/proc/meminfo: memFree=21787316/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=642.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 32180 0 0 0 64224 7 0 0 25 0 1 0 286061581 187568128 29610 33554432000 4194304 4947581 140736870445712 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 29610 469 184 0 40668 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 183172

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.73 5/190 4850
/proc/meminfo: memFree=21767324/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=702.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 32702 0 0 0 70224 7 0 0 25 0 1 0 286061581 187568128 30132 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 30132 469 184 0 40668 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183172

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.75 5/190 4851
/proc/meminfo: memFree=21739620/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=762.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 32826 0 0 0 76224 7 0 0 25 0 1 0 286061581 187568128 30256 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 30256 469 184 0 40668 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 183172

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 4853
/proc/meminfo: memFree=21719112/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=822.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 34171 0 0 0 82224 7 0 0 25 0 1 0 286061581 187568128 31600 33554432000 4194304 4947581 140736870445712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 31600 468 184 0 40668 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 183172

[startup+882.3 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 4855
/proc/meminfo: memFree=21714848/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=882.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 34346 0 0 0 88224 7 0 0 25 0 1 0 286061581 187568128 31775 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 31775 468 184 0 40668 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 183172

[startup+942.301 s]
/proc/loadavg: 4.11 3.98 3.79 5/190 4856
/proc/meminfo: memFree=21692360/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=942.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 34436 0 0 0 94223 8 0 0 25 0 1 0 286061581 187568128 31865 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 31865 468 184 0 40668 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 183172

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.81 5/190 4858
/proc/meminfo: memFree=21676568/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1002.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 34583 0 0 0 100223 8 0 0 25 0 1 0 286061581 187568128 32012 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 32012 468 184 0 40668 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 183172

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.82 5/190 4859
/proc/meminfo: memFree=21668328/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1062.31 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 35234 0 0 0 106223 8 0 0 25 0 1 0 286061581 187568128 32663 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 32663 468 184 0 40668 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 183172

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4870
/proc/meminfo: memFree=21661288/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1122.32 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 35632 0 0 0 112223 9 0 0 25 0 1 0 286061581 187568128 33061 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 33061 468 184 0 40668 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 183172

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4872
/proc/meminfo: memFree=21649100/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1182.32 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 35632 0 0 0 118223 9 0 0 25 0 1 0 286061581 187568128 33061 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 33061 468 184 0 40668 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 183172

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4876
/proc/meminfo: memFree=21610828/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1242.33 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 35694 0 0 0 124224 9 0 0 25 0 1 0 286061581 187568128 33123 33554432000 4194304 4947581 140736870445712 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 33123 468 184 0 40668 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 183172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 4/188 4879
/proc/meminfo: memFree=21884064/32951124 swapFree=67111528/67111528
[pid=4739] ppid=4737 vsize=183172 CPUtime=1300.03 cores=0,2
/proc/4739/stat : 4739 (synit_sat) R 4737 4739 3928 0 -1 4202496 35695 0 0 0 129994 9 0 0 25 0 1 0 286061581 187568128 33124 33554432000 4194304 4947581 140736870445712 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/4739/statm: 45793 33124 468 184 0 40668 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 183172

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): 0.096985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 183172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35700
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= 6
involuntary context switches= 16720

runsolver used 2.29065 second user time and 4.75828 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 13:43:08
IDJOB=3160025
IDBENCH=83048
IDSOLVER=1571
FILE ID=node101/3160025-1301744588
RUNJOBID= node101-1301744588-4707
PBS_JOBID= 12840967
Free space on /tmp= 72332 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160025-1301744588/watcher-3160025-1301744588 -o /tmp/evaluation-result-3160025-1301744588/solver-3160025-1301744588 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160025-1301744588.cnf 2042141528

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=2042141528

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22485740 kB
Buffers:        329012 kB
Cached:        9803816 kB
SwapCached:          0 kB
Active:        6655912 kB
Inactive:      3562712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22485740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7168 kB
Writeback:           0 kB
AnonPages:       84896 kB
Mapped:          16164 kB
Slab:           183612 kB
PageTables:       4380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293488 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= 72332 MiB
End job on node101 at 2011-04-02 14:04:50