Trace number 3257877

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g7.cnf
MD5SUMcffaf116c6c0eb21439a109753d19c34
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.284955
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :        945 AvgFaninNum: 20
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 900
0.00/0.02	c Total Root : 0 Undef Var: 900
0.00/0.02	c After covering, Total Root: 45 Leaf: 900
0.00/0.02	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 900 57963
0.00/0.02	c Clauses( cover/uncovered ): 45 0
0.00/0.02	c Total Clauses( cover/uncovered ): 945 57963 1.6042%
0.00/0.02	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 2 max size: 2
0.00/0.04	c Final circuit: i/l/o/s     900       0   57963     58818
0.00/0.04	c cover rate 1.6042
0.00/0.04	c rocky end  0.03 total 0.03
0.08/0.09	c covering time  0.06 total 0.09
1300.03/1300.00	c interrupt  1299.94 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257877-1303472336/watcher-3257877-1303472336 -o /tmp/evaluation-result-3257877-1303472336/solver-3257877-1303472336 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3257877-1303472336.cnf 602550282 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.41 3.88 3.88 4/189 13176
/proc/meminfo: memFree=17147756/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=30684 CPUtime=0 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 2234 0 0 0 0 0 0 0 22 0 1 0 458831310 31420416 2168 33554432000 4194304 4947581 140737243991568 18446744073709551615 212687675136 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 7671 2177 365 184 0 2546 0

[startup+0.090894 s]
/proc/loadavg: 3.41 3.88 3.88 4/189 13176
/proc/meminfo: memFree=17147756/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=47236 CPUtime=0.08 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 6551 0 0 0 7 1 0 0 22 0 1 0 458831310 48369664 6485 33554432000 4194304 4947581 140737243991568 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 11809 6491 409 184 0 6684 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47236

[startup+0.100913 s]
/proc/loadavg: 3.41 3.88 3.88 4/189 13176
/proc/meminfo: memFree=17147756/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=51332 CPUtime=0.09 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 7575 0 0 0 8 1 0 0 22 0 1 0 458831310 52563968 7510 33554432000 4194304 4947581 140737243991568 18446744073709551615 212687372384 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 12833 7524 420 184 0 7708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51332

[startup+0.300883 s]
/proc/loadavg: 3.41 3.88 3.88 4/189 13176
/proc/meminfo: memFree=17147756/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=78552 CPUtime=0.29 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 12276 0 0 0 28 1 0 0 23 0 1 0 458831310 80437248 12175 33554432000 4194304 4947581 140737243991568 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 19638 12175 457 184 0 14513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78552

[startup+0.700809 s]
/proc/loadavg: 3.41 3.88 3.88 4/189 13176
/proc/meminfo: memFree=17147756/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=87472 CPUtime=0.69 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 12668 0 0 0 68 1 0 0 25 0 1 0 458831310 89571328 12567 33554432000 4194304 4947581 140737243991568 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 21868 12567 457 184 0 16743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87472

[startup+1.50067 s]
/proc/loadavg: 3.41 3.88 3.88 5/190 13177
/proc/meminfo: memFree=16898508/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=105684 CPUtime=1.49 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 13591 0 0 0 147 2 0 0 25 0 1 0 458831310 108220416 13490 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 26421 13490 457 184 0 21296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105684

[startup+3.10037 s]
/proc/loadavg: 3.41 3.88 3.88 5/190 13177
/proc/meminfo: memFree=16881784/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=114928 CPUtime=3.09 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 15580 0 0 0 307 2 0 0 25 0 1 0 458831310 117686272 15479 33554432000 4194304 4947581 140737243991568 18446744073709551615 4485072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 28732 15479 467 184 0 23607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114928

[startup+6.30077 s]
/proc/loadavg: 3.54 3.90 3.88 5/190 13177
/proc/meminfo: memFree=16841336/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=134184 CPUtime=6.29 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 17850 0 0 0 627 2 0 0 25 0 1 0 458831310 137404416 17749 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 33546 17749 467 184 0 28421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134184

[startup+12.7006 s]
/proc/loadavg: 3.58 3.90 3.88 5/190 13177
/proc/meminfo: memFree=16793552/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=162580 CPUtime=12.69 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 20444 0 0 0 1266 3 0 0 25 0 1 0 458831310 166481920 20343 33554432000 4194304 4947581 140737243991568 18446744073709551615 4517560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 40645 20343 467 184 0 35520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162580

[startup+25.5003 s]
/proc/loadavg: 3.67 3.90 3.89 5/190 13178
/proc/meminfo: memFree=16761080/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=162580 CPUtime=25.49 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 22107 0 0 0 2546 3 0 0 25 0 1 0 458831310 166481920 22006 33554432000 4194304 4947581 140737243991568 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 40645 22006 467 184 0 35520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162580

[startup+51.1006 s]
/proc/loadavg: 3.78 3.91 3.89 5/190 13178
/proc/meminfo: memFree=16701032/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=173004 CPUtime=51.09 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 25123 0 0 0 5105 4 0 0 25 0 1 0 458831310 177156096 25022 33554432000 4194304 4947581 140737243991568 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 43251 25022 467 184 0 38126 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 173004

[startup+102.307 s]
/proc/loadavg: 3.90 3.92 3.89 5/190 13180
/proc/meminfo: memFree=16595240/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=183700 CPUtime=102.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 32544 0 0 0 10225 5 0 0 25 0 1 0 458831310 188108800 32443 33554432000 4194304 4947581 140737243991568 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 45925 32443 467 184 0 40800 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183700

[startup+162.3 s]
/proc/loadavg: 3.96 3.93 3.90 5/190 13181
/proc/meminfo: memFree=16517224/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=183700 CPUtime=162.29 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 34755 0 0 0 16224 5 0 0 25 0 1 0 458831310 188108800 34650 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 45925 34650 467 184 0 40800 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183700

[startup+222.3 s]
/proc/loadavg: 3.98 3.94 3.90 5/190 13183
/proc/meminfo: memFree=16434360/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=183700 CPUtime=222.29 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 37954 0 0 0 22224 5 0 0 25 0 1 0 458831310 188108800 37833 33554432000 4194304 4947581 140737243991568 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 45925 37833 468 184 0 40800 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183700

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 13185
/proc/meminfo: memFree=16389696/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=196632 CPUtime=282.29 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 43392 0 0 0 28222 7 0 0 25 0 1 0 458831310 201351168 36924 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 49158 36924 471 184 0 44033 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 196632

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 13186
/proc/meminfo: memFree=16327556/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=235900 CPUtime=342.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 51502 0 0 0 34221 9 0 0 25 0 1 0 458831310 241561600 45030 33554432000 4194304 4947581 140737243991568 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 58975 45030 467 184 0 53850 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235900

[startup+402.3 s]
/proc/loadavg: 4.06 3.98 3.91 5/190 13188
/proc/meminfo: memFree=16308804/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=288556 CPUtime=402.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 52330 0 0 0 40221 9 0 0 25 0 1 0 458831310 295481344 45858 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 72139 45858 467 184 0 67014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 288556

[startup+462.301 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 13189
/proc/meminfo: memFree=16256824/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=288556 CPUtime=462.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 59014 0 0 0 46220 10 0 0 25 0 1 0 458831310 295481344 52542 33554432000 4194304 4947581 140737243991568 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 72139 52542 467 184 0 67014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 288556

[startup+522.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 13191
/proc/meminfo: memFree=16210916/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343604 CPUtime=522.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 69677 0 0 0 52217 13 0 0 25 0 1 0 458831310 351850496 63205 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85901 63205 467 184 0 80776 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 343604

[startup+582.301 s]
/proc/loadavg: 4.05 3.99 3.92 5/190 13193
/proc/meminfo: memFree=16193532/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=582.3 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 73519 0 0 0 58216 14 0 0 25 0 1 0 458831310 351981568 67047 33554432000 4194304 4947581 140737243991568 18446744073709551615 4345984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 67047 467 184 0 80808 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 13194
/proc/meminfo: memFree=16118744/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=642.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 74193 0 0 0 64217 14 0 0 25 0 1 0 458831310 351981568 67721 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 67721 467 184 0 80808 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 343732

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 13196
/proc/meminfo: memFree=16104332/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=702.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 74956 0 0 0 70216 15 0 0 25 0 1 0 458831310 351981568 68466 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 68466 478 184 0 80808 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 343732

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 13197
/proc/meminfo: memFree=16070952/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=762.32 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 75044 0 0 0 76217 15 0 0 25 0 1 0 458831310 351981568 68554 33554432000 4194304 4947581 140737243991568 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 68554 478 184 0 80808 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 343732

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 13199
/proc/meminfo: memFree=16059024/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=822.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 75049 0 0 0 82216 15 0 0 25 0 1 0 458831310 351981568 68555 33554432000 4194304 4947581 140737243991568 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 68555 474 184 0 80808 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 343732

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 13201
/proc/meminfo: memFree=16009408/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=882.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 75151 0 0 0 88216 15 0 0 25 0 1 0 458831310 351981568 68657 33554432000 4194304 4947581 140737243991568 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 68657 474 184 0 80808 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 343732

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 13202
/proc/meminfo: memFree=15987448/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=942.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 75152 0 0 0 94216 15 0 0 25 0 1 0 458831310 351981568 68658 33554432000 4194304 4947581 140737243991568 18446744073709551615 4346013 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 68658 474 184 0 80808 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 13204
/proc/meminfo: memFree=15966720/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1002.31 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 75633 0 0 0 100216 15 0 0 25 0 1 0 458831310 351981568 69139 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 69139 474 184 0 80808 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 13205
/proc/meminfo: memFree=16018532/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1062.32 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 76406 0 0 0 106216 16 0 0 25 0 1 0 458831310 351981568 69912 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 69912 474 184 0 80808 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 13207
/proc/meminfo: memFree=16000520/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1122.32 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 79496 0 0 0 112216 16 0 0 25 0 1 0 458831310 351981568 72998 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 72998 470 184 0 80808 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13209
/proc/meminfo: memFree=15976936/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1182.32 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 79497 0 0 0 118216 16 0 0 25 0 1 0 458831310 351981568 72999 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 72999 470 184 0 80808 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 343732

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13210
/proc/meminfo: memFree=15965136/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1242.32 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 80476 0 0 0 124215 17 0 0 25 0 1 0 458831310 351981568 73978 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 73978 470 184 0 80808 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 343732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 13215
/proc/meminfo: memFree=16950828/32951124 swapFree=67111528/67111528
[pid=13176] ppid=13174 vsize=343732 CPUtime=1300.03 cores=4,6
/proc/13176/stat : 13176 (synit_sat) R 13174 13176 12574 0 -1 4202496 81248 0 0 0 129985 18 0 0 25 0 1 0 458831310 351981568 74749 33554432000 4194304 4947581 140737243991568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13176/statm: 85933 74749 470 184 0 80808 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 343732

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): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.197969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81253
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= 2069

runsolver used 2.31165 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 13:38:56
IDJOB=3257877
IDBENCH=71284
IDSOLVER=1571
FILE ID=node139/3257877-1303472336
RUNJOBID= node139-1303472335-13135
PBS_JOBID= 13107195
Free space on /tmp= 72568 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g7.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257877-1303472336/watcher-3257877-1303472336 -o /tmp/evaluation-result-3257877-1303472336/solver-3257877-1303472336 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3257877-1303472336.cnf 602550282

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

MD5SUM BENCH= cffaf116c6c0eb21439a109753d19c34
RANDOM SEED=602550282

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:      17147912 kB
Buffers:       1171488 kB
Cached:       13955948 kB
SwapCached:          0 kB
Active:        8829960 kB
Inactive:      6468996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17147912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15544 kB
Writeback:           8 kB
AnonPages:      170796 kB
Mapped:          16056 kB
Slab:           440432 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   375272 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= 72580 MiB
End job on node139 at 2011-04-22 14:00:38