Trace number 3159820

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1910317962-059.UNKNOWN.cnf
MD5SUMdc676a8dc341229efc4ee05b1ab19ceb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark130.058
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3830
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.01/0.01	c covering time  0.01 total 0.01
1299.99/1300.00	c interrupt  1299.98 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3159820-1301736971/watcher-3159820-1301736971 -o /tmp/evaluation-result-3159820-1301736971/solver-3159820-1301736971 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159820-1301736971.cnf 1993295038 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 16513
/proc/meminfo: memFree=20522108/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=29716 CPUtime=0 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 1857 0 0 0 0 0 0 0 25 0 1 0 285294882 30429184 1794 33554432000 4194304 4947581 140733424070816 18446744073709551615 4308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16513/statm: 7429 1805 320 184 0 2304 0

[startup+0.013441 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 16513
/proc/meminfo: memFree=20522108/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=31724 CPUtime=0.01 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 2469 0 0 0 1 0 0 0 25 0 1 0 285294882 32485376 2403 33554432000 4194304 4947581 140733424070816 18446744073709551615 4741419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 7931 2403 407 184 0 2806 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31724

[startup+0.100423 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 16513
/proc/meminfo: memFree=20522108/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=41976 CPUtime=0.09 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 3020 0 0 0 9 0 0 0 25 0 1 0 285294882 42983424 2953 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 10494 2953 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.3004 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 16513
/proc/meminfo: memFree=20522108/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=50444 CPUtime=0.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 3295 0 0 0 29 0 0 0 25 0 1 0 285294882 51654656 3228 33554432000 4194304 4947581 140733424070816 18446744073709551615 4354010 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 12611 3228 457 184 0 7486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50444

[startup+0.700314 s]
/proc/loadavg: 4.00 4.00 3.91 5/189 16513
/proc/meminfo: memFree=20522108/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=67800 CPUtime=0.69 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 3661 0 0 0 69 0 0 0 25 0 1 0 285294882 69427200 3594 33554432000 4194304 4947581 140733424070816 18446744073709551615 212687371921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 16950 3603 457 184 0 11825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67800

[startup+1.50017 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 16514
/proc/meminfo: memFree=20503776/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=76620 CPUtime=1.49 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 5668 0 0 0 149 0 0 0 25 0 1 0 285294882 78458880 5599 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 19155 5599 466 184 0 14030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76620

[startup+3.10088 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 16514
/proc/meminfo: memFree=20493236/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=103384 CPUtime=3.09 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 6729 0 0 0 309 0 0 0 25 0 1 0 285294882 105865216 6660 33554432000 4194304 4947581 140733424070816 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 25846 6660 466 184 0 20721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103384

[startup+6.30029 s]
/proc/loadavg: 3.91 3.98 3.90 3/183 16533
/proc/meminfo: memFree=21068192/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=112564 CPUtime=6.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 7580 0 0 0 629 0 0 0 25 0 1 0 285294882 115265536 7509 33554432000 4194304 4947581 140733424070816 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 28141 7509 466 184 0 23016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112564

[startup+12.7001 s]
/proc/loadavg: 3.92 3.98 3.90 5/190 16570
/proc/meminfo: memFree=20975432/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=112564 CPUtime=12.69 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 10675 0 0 0 1269 0 0 0 25 0 1 0 285294882 115265536 10595 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 28141 10595 466 184 0 23016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112564

[startup+25.5008 s]
/proc/loadavg: 3.93 3.98 3.91 5/190 16570
/proc/meminfo: memFree=20938756/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=122180 CPUtime=25.49 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 13166 0 0 0 2548 1 0 0 25 0 1 0 285294882 125112320 13086 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 30545 13086 466 184 0 25420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122180

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 16571
/proc/meminfo: memFree=20903948/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=132144 CPUtime=51.09 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 16273 0 0 0 5108 1 0 0 25 0 1 0 285294882 135315456 16193 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 33036 16193 466 184 0 27911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132144

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 16599
/proc/meminfo: memFree=20829844/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=152800 CPUtime=102.3 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 21216 0 0 0 10227 3 0 0 25 0 1 0 285294882 156467200 21136 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 38200 21136 466 184 0 33075 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 152800

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 16601
/proc/meminfo: memFree=20777244/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=152800 CPUtime=162.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 23584 0 0 0 16226 3 0 0 25 0 1 0 285294882 156467200 23502 33554432000 4194304 4947581 140733424070816 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 38200 23502 466 184 0 33075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152800

[startup+222.301 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 16603
/proc/meminfo: memFree=20744488/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=152800 CPUtime=222.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 24195 0 0 0 22225 4 0 0 25 0 1 0 285294882 156467200 24113 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 38200 24113 466 184 0 33075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152800

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 16604
/proc/meminfo: memFree=20672020/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=152800 CPUtime=282.3 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 27084 0 0 0 28225 5 0 0 25 0 1 0 285294882 156467200 27002 33554432000 4194304 4947581 140733424070816 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 38200 27002 466 184 0 33075 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152800

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 16606
/proc/meminfo: memFree=20648048/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=164264 CPUtime=342.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 29488 0 0 0 34223 5 0 0 25 0 1 0 285294882 168206336 29406 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 41066 29406 466 184 0 35941 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 164264

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16607
/proc/meminfo: memFree=20608944/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=175876 CPUtime=402.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 34004 0 0 0 40222 7 0 0 25 0 1 0 285294882 180097024 33922 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 43969 33922 480 184 0 38844 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 175876

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16609
/proc/meminfo: memFree=20601836/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=175876 CPUtime=462.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 34247 0 0 0 46222 7 0 0 25 0 1 0 285294882 180097024 34165 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 43969 34165 480 184 0 38844 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 175876

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16611
/proc/meminfo: memFree=20593004/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=522.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 36329 0 0 0 52221 7 0 0 25 0 1 0 285294882 192487424 34076 33554432000 4194304 4947581 140733424070816 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 34076 466 184 0 41869 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 187976

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16612
/proc/meminfo: memFree=20588364/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=582.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 36977 0 0 0 58221 7 0 0 25 0 1 0 285294882 192487424 34724 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 34724 466 184 0 41869 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 187976

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16614
/proc/meminfo: memFree=20559936/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=642.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 36982 0 0 0 64222 7 0 0 25 0 1 0 285294882 192487424 34729 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 34729 466 184 0 41869 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 187976

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16615
/proc/meminfo: memFree=20550304/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=702.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 36982 0 0 0 70221 7 0 0 25 0 1 0 285294882 192487424 34729 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 34729 466 184 0 41869 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 187976

[startup+762.307 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 16617
/proc/meminfo: memFree=20531020/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=762.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 36982 0 0 0 76222 7 0 0 25 0 1 0 285294882 192487424 34729 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 34729 466 184 0 41869 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 187976

[startup+822.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/190 16619
/proc/meminfo: memFree=20504916/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=822.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 37512 0 0 0 82221 8 0 0 25 0 1 0 285294882 192487424 35259 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 35259 466 184 0 41869 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 187976

[startup+882.3 s]
/proc/loadavg: 4.11 4.04 3.94 5/190 16620
/proc/meminfo: memFree=20492476/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=882.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 37613 0 0 0 88220 8 0 0 25 0 1 0 285294882 192487424 35360 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 35360 466 184 0 41869 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 187976

[startup+942.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 16622
/proc/meminfo: memFree=20481524/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=187976 CPUtime=942.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 37860 0 0 0 94221 8 0 0 25 0 1 0 285294882 192487424 35607 33554432000 4194304 4947581 140733424070816 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 46994 35607 466 184 0 41869 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 187976

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 16623
/proc/meminfo: memFree=20431636/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=240564 CPUtime=1002.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 41889 0 0 0 100220 8 0 0 25 0 1 0 285294882 246337536 39636 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 60141 39636 486 184 0 55016 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 240564

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 16625
/proc/meminfo: memFree=20391172/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=240564 CPUtime=1062.29 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 44227 0 0 0 106219 10 0 0 25 0 1 0 285294882 246337536 41974 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 60141 41974 486 184 0 55016 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 240564

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16627
/proc/meminfo: memFree=20335840/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=253772 CPUtime=1122.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 47690 0 0 0 112217 11 0 0 25 0 1 0 285294882 259862528 45437 33554432000 4194304 4947581 140733424070816 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 63443 45437 486 184 0 58318 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 253772

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16628
/proc/meminfo: memFree=20310608/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=267100 CPUtime=1182.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 48728 0 0 0 118217 11 0 0 25 0 1 0 285294882 273510400 46469 33554432000 4194304 4947581 140733424070816 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 66775 46469 503 184 0 61650 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 267100

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16630
/proc/meminfo: memFree=20291352/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=280504 CPUtime=1242.28 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 52109 0 0 0 124215 13 0 0 25 0 1 0 285294882 287236096 49850 33554432000 4194304 4947581 140733424070816 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 70126 49850 503 184 0 65001 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 280504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16631
/proc/meminfo: memFree=20260184/32951124 swapFree=67111528/67111528
[pid=16513] ppid=16511 vsize=293964 CPUtime=1299.99 cores=1,3
/proc/16513/stat : 16513 (synit_sat) R 16511 16513 16057 0 -1 4202496 55610 0 0 0 129984 15 0 0 25 0 1 0 285294882 301019136 53351 33554432000 4194304 4947581 140733424070816 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16513/statm: 73491 53351 503 184 0 68366 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 293964

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): 1300.01
CPU user time (s): 1299.85
CPU system time (s): 0.161975
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 293964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55615
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= 8
involuntary context switches= 2040

runsolver used 2.04169 second user time and 5.04023 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:36:11
IDJOB=3159820
IDBENCH=82843
IDSOLVER=1571
FILE ID=node139/3159820-1301736971
RUNJOBID= node139-1301733063-16077
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-v450-c1917-S1910317962-059.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159820-1301736971/watcher-3159820-1301736971 -o /tmp/evaluation-result-3159820-1301736971/solver-3159820-1301736971 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159820-1301736971.cnf 1993295038

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

MD5SUM BENCH= dc676a8dc341229efc4ee05b1ab19ceb
RANDOM SEED=1993295038

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:      20522256 kB
Buffers:        355884 kB
Cached:       11145844 kB
SwapCached:          0 kB
Active:        7956272 kB
Inactive:      4207776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20522256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4784 kB
Writeback:           0 kB
AnonPages:      662460 kB
Mapped:          17200 kB
Slab:           200364 kB
PageTables:       6612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1126516 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 11:57:54