Trace number 3159877

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
MD5SUMd71042a4f58355ef8c71c53ec29199cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1231.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4252
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3159877-1301737026/watcher-3159877-1301737026 -o /tmp/evaluation-result-3159877-1301737026/solver-3159877-1301737026 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159877-1301737026.cnf 886337806 

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: 3.96 3.98 3.91 5/189 16597
/proc/meminfo: memFree=20938784/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=30684 CPUtime=0 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 2090 0 0 0 0 0 0 0 25 0 1 0 285300351 31420416 2025 33554432000 4194304 4947581 140736077974080 18446744073709551615 212682706790 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 7671 2025 365 184 0 2546 0

[startup+0.104397 s]
/proc/loadavg: 3.96 3.98 3.91 5/189 16597
/proc/meminfo: memFree=20938784/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=41980 CPUtime=0.1 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 3126 0 0 0 10 0 0 0 25 0 1 0 285300351 42987520 3061 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 10495 3061 457 184 0 5370 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 41980

[startup+0.200415 s]
/proc/loadavg: 3.96 3.98 3.91 5/189 16597
/proc/meminfo: memFree=20938784/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=50480 CPUtime=0.19 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 3295 0 0 0 19 0 0 0 25 0 1 0 285300351 51691520 3230 33554432000 4194304 4947581 140736077974080 18446744073709551615 4354445 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 12620 3230 457 184 0 7495 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50480

[startup+0.300385 s]
/proc/loadavg: 3.96 3.98 3.91 5/189 16597
/proc/meminfo: memFree=20938784/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=50480 CPUtime=0.29 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 3382 0 0 0 29 0 0 0 25 0 1 0 285300351 51691520 3317 33554432000 4194304 4947581 140736077974080 18446744073709551615 4352039 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 12620 3317 457 184 0 7495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50480

[startup+0.700321 s]
/proc/loadavg: 3.96 3.98 3.91 5/189 16597
/proc/meminfo: memFree=20938784/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=59132 CPUtime=0.69 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 3733 0 0 0 69 0 0 0 25 0 1 0 285300351 60551168 3668 33554432000 4194304 4947581 140736077974080 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 14783 3668 457 184 0 9658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59132

[startup+1.50118 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 16598
/proc/meminfo: memFree=20923648/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=76804 CPUtime=1.49 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 5867 0 0 0 149 0 0 0 25 0 1 0 285300351 78647296 5801 33554432000 4194304 4947581 140736077974080 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 19201 5801 466 184 0 14076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76804

[startup+3.10088 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 16598
/proc/meminfo: memFree=20915544/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=76804 CPUtime=3.09 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 6250 0 0 0 309 0 0 0 25 0 1 0 285300351 78647296 6184 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 19201 6184 466 184 0 14076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76804

[startup+6.30029 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 16598
/proc/meminfo: memFree=20907112/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=85836 CPUtime=6.29 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 7129 0 0 0 629 0 0 0 25 0 1 0 285300351 87896064 7063 33554432000 4194304 4947581 140736077974080 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 21459 7063 466 184 0 16334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85836

[startup+12.7011 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 16599
/proc/meminfo: memFree=20887656/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=95216 CPUtime=12.69 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 10929 0 0 0 1269 0 0 0 25 0 1 0 285300351 97501184 10854 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 23804 10854 466 184 0 18679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95216

[startup+25.5008 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 16599
/proc/meminfo: memFree=20866576/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=104784 CPUtime=25.49 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 13370 0 0 0 2548 1 0 0 25 0 1 0 285300351 107298816 13295 33554432000 4194304 4947581 140736077974080 18446744073709551615 4419095 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 26196 13295 466 184 0 21071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104784

[startup+51.1011 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 16600
/proc/meminfo: memFree=20829340/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=114620 CPUtime=51.09 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 14885 0 0 0 5108 1 0 0 25 0 1 0 285300351 117370880 14810 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 28655 14810 466 184 0 23530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114620

[startup+102.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 16601
/proc/meminfo: memFree=20779228/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=114620 CPUtime=102.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 19457 0 0 0 10228 2 0 0 25 0 1 0 285300351 117370880 19366 33554432000 4194304 4947581 140736077974080 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 28655 19366 466 184 0 23530 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 114620

[startup+162.301 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 16603
/proc/meminfo: memFree=20744496/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=114620 CPUtime=162.29 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 20039 0 0 0 16227 2 0 0 25 0 1 0 285300351 117370880 19948 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 28655 19948 466 184 0 23530 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114620

[startup+222.307 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 16604
/proc/meminfo: memFree=20686156/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=147868 CPUtime=222.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 27841 0 0 0 22225 5 0 0 25 0 1 0 285300351 151416832 27750 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 36967 27750 466 184 0 31842 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147868

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 16606
/proc/meminfo: memFree=20648800/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=159176 CPUtime=282.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 28778 0 0 0 28224 6 0 0 25 0 1 0 285300351 162996224 28687 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 39794 28687 466 184 0 34669 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159176

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16607
/proc/meminfo: memFree=20609192/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=159176 CPUtime=342.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 32374 0 0 0 34223 7 0 0 25 0 1 0 285300351 162996224 32283 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 39794 32283 480 184 0 34669 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159176

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16609
/proc/meminfo: memFree=20601720/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=159176 CPUtime=402.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 32971 0 0 0 40223 7 0 0 25 0 1 0 285300351 162996224 32867 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 39794 32867 467 184 0 34669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 159176

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16611
/proc/meminfo: memFree=20592884/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=171100 CPUtime=462.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 35883 0 0 0 46222 8 0 0 25 0 1 0 285300351 175206400 35779 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 42775 35779 467 184 0 37650 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171100

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16612
/proc/meminfo: memFree=20588372/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=183092 CPUtime=522.3 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 36047 0 0 0 52222 8 0 0 25 0 1 0 285300351 187486208 33029 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 45773 33029 467 184 0 40648 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 183092

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16614
/proc/meminfo: memFree=20559940/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=582.31 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 42654 0 0 0 58221 10 0 0 25 0 1 0 285300351 212406272 39635 33554432000 4194304 4947581 140736077974080 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 39635 466 184 0 46732 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 207428

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16615
/proc/meminfo: memFree=20554900/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=642.31 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 43676 0 0 0 64220 11 0 0 25 0 1 0 285300351 212406272 40657 33554432000 4194304 4947581 140736077974080 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 40657 466 184 0 46732 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 207428

[startup+702.301 s]
/proc/loadavg: 4.12 4.03 3.93 5/190 16617
/proc/meminfo: memFree=20533752/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=702.31 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 43898 0 0 0 70220 11 0 0 25 0 1 0 285300351 212406272 40879 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 40879 466 184 0 46732 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 207428

[startup+762.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/190 16619
/proc/meminfo: memFree=20505164/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=762.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 44214 0 0 0 76221 11 0 0 25 0 1 0 285300351 212406272 41195 33554432000 4194304 4947581 140736077974080 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 41195 466 184 0 46732 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 207428

[startup+822.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 16620
/proc/meminfo: memFree=20494216/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=822.31 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 44597 0 0 0 82220 11 0 0 25 0 1 0 285300351 212406272 41578 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 41578 466 184 0 46732 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 207428

[startup+882.306 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 16622
/proc/meminfo: memFree=20482268/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=207428 CPUtime=882.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 44681 0 0 0 88220 12 0 0 25 0 1 0 285300351 212406272 41662 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 51857 41662 466 184 0 46732 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 207428

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 16623
/proc/meminfo: memFree=20437344/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=258824 CPUtime=942.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 49032 0 0 0 94219 13 0 0 25 0 1 0 285300351 265035776 46013 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 64706 46013 466 184 0 59581 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 258824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 16625
/proc/meminfo: memFree=20396628/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1002.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 55690 0 0 0 100217 15 0 0 25 0 1 0 285300351 319049728 52671 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 52671 466 184 0 72768 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 311572

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16627
/proc/meminfo: memFree=20345020/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1062.33 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 61744 0 0 0 106216 17 0 0 25 0 1 0 285300351 319049728 58725 33554432000 4194304 4947581 140736077974080 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 58725 466 184 0 72768 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 311572

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16628
/proc/meminfo: memFree=20311724/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1122.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 64361 0 0 0 112215 17 0 0 25 0 1 0 285300351 319049728 61342 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 61342 466 184 0 72768 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 311572

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16630
/proc/meminfo: memFree=20292352/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1182.32 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 64375 0 0 0 118215 17 0 0 25 0 1 0 285300351 319049728 61356 33554432000 4194304 4947581 140736077974080 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 61356 466 184 0 72768 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 311572

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16631
/proc/meminfo: memFree=20261184/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1242.33 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 64375 0 0 0 124216 17 0 0 25 0 1 0 285300351 319049728 61356 33554432000 4194304 4947581 140736077974080 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 61356 466 184 0 72768 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 311572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.95 5/190 16717
/proc/meminfo: memFree=20685568/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1300.03 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 64383 0 0 0 129986 17 0 0 25 0 1 0 285300351 319049728 61364 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 61364 466 184 0 72768 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 311572

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.95 5/190 16717
/proc/meminfo: memFree=20685568/32951124 swapFree=67111528/67111528
[pid=16597] ppid=16595 vsize=311572 CPUtime=1300.03 cores=0,2
/proc/16597/stat : 16597 (synit_sat) R 16595 16597 16057 0 -1 4202496 64383 0 0 0 129986 17 0 0 25 0 1 0 285300351 319049728 61364 33554432000 4194304 4947581 140736077974080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16597/statm: 77893 61364 466 184 0 72768 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 311572

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 311572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64388
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= 2588

runsolver used 2.30765 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:37:06
IDJOB=3159877
IDBENCH=82900
IDSOLVER=1571
FILE ID=node139/3159877-1301737026
RUNJOBID= node139-1301733063-16075
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159877-1301737026/watcher-3159877-1301737026 -o /tmp/evaluation-result-3159877-1301737026/solver-3159877-1301737026 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159877-1301737026.cnf 886337806

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

MD5SUM BENCH= d71042a4f58355ef8c71c53ec29199cb
RANDOM SEED=886337806

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      20939180 kB
Buffers:        355988 kB
Cached:       11145964 kB
SwapCached:          0 kB
Active:        7539796 kB
Inactive:      4207892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20939180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      245396 kB
Mapped:          17108 kB
Slab:           200200 kB
PageTables:       6024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   576772 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= 71864 MiB
End job on node139 at 2011-04-02 11:58:48