Trace number 3293510

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) 1300.27 1300.26

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq60_a.cnf
MD5SUM1e60a63f1ba68b9b3c423ca413b4fa2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark802.03
Satisfiable
(Un)Satisfiability was proved
Number of variables651875
Number of clauses9927770
Sum of the clauses size28821360
Maximum clause length195
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28783867
Number of clauses of size 3839934
Number of clauses of size 410777
Number of clauses of size 570916
Number of clauses of size over 5222275

Solver Data 

0.00/0.01	c start  0 total 0
7.28/7.33	c Find Units :          1
8.18/8.28	c Find Invs  :          0
10.39/10.44	c Find Ands  :     480975 AvgFaninNum: 18.2626
10.49/10.51	c Find Xors  :          0 AvgFaninNum: nan
10.69/10.78	c Find Ite   :     165732
11.49/11.56	c UnDirect variable: 0
11.49/11.56	c UnDirect to Direct Gate: 0
11.49/11.56	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
11.69/11.76	c Break Cycle : 1
11.69/11.76	c Total Root : 1 Undef Var: 5169
16.79/16.82	c After covering, Total Root: 1 Leaf: 5169
16.79/16.82	c Variable( cover/uncovered/unused ): 651875 0 0
16.79/16.82	c Unit Clauses: 1
16.79/16.82	c Binary Clauses( cover/uncovered ): 8783867 0
16.79/16.82	c Clauses( cover/uncovered ): 1143902 0
16.79/16.82	c Total Clauses( cover/uncovered ): 9927770 0 100%
16.79/16.82	c Covered Ands: 480974 Invs: 0 Xors: 0 Ites: 165732
16.79/16.88	c Uncover Clauses avg size: nan max size: 0
16.89/16.91	c Final circuit: i/l/o/s    5169       0       1   6042189
16.89/16.91	c cover rate 100
16.89/16.91	c rocky end  16.9 total 16.9
19.09/19.14	c inp	c lvl 2346	 size 6042189
56.49/56.55	c rwt	c lvl 2359	 size 5276461
100.09/100.15	c rf 	c lvl 2363	 size 4040807
108.19/108.22	c bal	c lvl 2337	 size 3961117
132.29/132.30	c rwb	c lvl 2503	 size 2847487
136.69/136.70	c bal	c lvl 2388	 size 2770136
153.08/153.11	c rfi	c lvl 2392	 size 2345786
172.59/172.62	c rwb	c lvl 2399	 size 2151582
175.68/175.72	c bal	c lvl 2361	 size 2123386
189.28/189.33	c rwb	c size 2020358
189.58/189.61	c inp	c lvl 2747	 size 2020358
207.29/207.35	c rwt	c lvl 2747	 size 1967787
220.29/220.38	c rf 	c lvl 2612	 size 1935079
222.99/223.00	c bal	c lvl 2421	 size 1931840
238.19/238.26	c rwb	c lvl 2665	 size 1880348
240.69/240.78	c bal	c lvl 2486	 size 1874399
250.19/250.22	c rfi	c lvl 2488	 size 1858695
266.39/266.45	c rwb	c lvl 2481	 size 1835033
268.89/268.98	c bal	c lvl 2384	 size 1830448
280.99/281.04	c rwb	c size 1809704
282.09/282.15	c circuit size reduce 6847176 1814853
282.09/282.15	c opt time  265.24 total 282.14
290.19/290.23	c covering time  8.08 total 290.22
1300.01/1300.00	c interrupt  1009.79 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3293510-1303789380/watcher-3293510-1303789380 -o /tmp/evaluation-result-3293510-1303789380/solver-3293510-1303789380 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3293510-1303789380.cnf 2040967377 

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: 4.05 4.00 4.00 5/187 19200
/proc/meminfo: memFree=17565588/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=11800 CPUtime=0 cores=0,2
/proc/19200/stat : 19200 (runsolver) R 19198 19200 17330 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 490538636 12083200 51 33554432000 4194304 5434984 140733559367312 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/19200/statm: 2950 51 31 303 0 2644 0

[startup+0.0701641 s]
/proc/loadavg: 4.05 4.00 4.00 5/187 19200
/proc/meminfo: memFree=17565588/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=54152 CPUtime=0.05 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 8432 0 0 0 4 1 0 0 18 0 1 0 490538636 55451648 8366 33554432000 4194304 4947581 140736151576624 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 13538 8366 376 184 0 8413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 54152

[startup+0.101164 s]
/proc/loadavg: 4.05 4.00 4.00 5/187 19200
/proc/meminfo: memFree=17565588/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=60296 CPUtime=0.08 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 9843 0 0 0 7 1 0 0 18 0 1 0 490538636 61743104 9777 33554432000 4194304 4947581 140736151576624 18446744073709551615 4817388 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 15074 9777 376 184 0 9949 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60296

[startup+0.301129 s]
/proc/loadavg: 4.05 4.00 4.00 5/187 19200
/proc/meminfo: memFree=17565588/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=88072 CPUtime=0.28 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 16028 0 0 0 26 2 0 0 18 0 1 0 490538636 90185728 15962 33554432000 4194304 4947581 140736151576624 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 22018 15963 376 184 0 16893 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88072

[startup+0.701051 s]
/proc/loadavg: 4.05 4.00 4.00 5/187 19200
/proc/meminfo: memFree=17565588/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=164104 CPUtime=0.68 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 34237 0 0 0 63 5 0 0 18 0 1 0 490538636 168042496 34171 33554432000 4194304 4947581 140736151576624 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 41026 34171 376 184 0 35901 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 164104

[startup+1.5009 s]
/proc/loadavg: 4.36 4.07 4.02 5/188 19201
/proc/meminfo: memFree=17400544/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=283784 CPUtime=1.48 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 62442 0 0 0 139 9 0 0 20 0 1 0 490538636 290594816 62376 33554432000 4194304 4947581 140736151576624 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 70946 62376 376 184 0 65821 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 283784

[startup+3.10063 s]
/proc/loadavg: 4.36 4.07 4.02 5/188 19201
/proc/meminfo: memFree=17262780/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=530952 CPUtime=3.08 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 120768 0 0 0 290 18 0 0 25 0 1 0 490538636 543694848 120702 33554432000 4194304 4947581 140736151576624 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 132738 120702 376 184 0 127613 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 530952

[startup+6.30111 s]
/proc/loadavg: 4.36 4.07 4.02 5/188 19201
/proc/meminfo: memFree=16930832/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=1024520 CPUtime=6.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 241551 0 0 0 593 36 0 0 25 0 1 0 490538636 1049108480 235010 33554432000 4194304 4947581 140736151576624 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 256130 235010 376 184 0 251005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1024520

[startup+12.701 s]
/proc/loadavg: 4.92 4.20 4.06 5/188 19201
/proc/meminfo: memFree=16547888/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=1025672 CPUtime=12.69 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 244446 0 0 0 1232 37 0 0 25 0 1 0 490538636 1050288128 237905 33554432000 4194304 4947581 140736151576624 18446744073709551615 4780105 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 256418 237905 384 184 0 251293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1025672

[startup+25.5009 s]
/proc/loadavg: 5.47 4.34 4.11 5/188 19201
/proc/meminfo: memFree=15120264/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=2564772 CPUtime=25.49 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 584352 0 0 0 2472 77 0 0 25 0 1 0 490538636 2626326528 577811 33554432000 4194304 4947581 140736151576624 18446744073709551615 4325632 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 641193 577811 430 184 0 636068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2564772

[startup+51.1006 s]
/proc/loadavg: 5.99 4.55 4.19 4/188 19228
/proc/meminfo: memFree=14095692/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=3362852 CPUtime=51.09 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 792819 0 0 0 5004 105 0 0 25 0 1 0 490538636 3443560448 786278 33554432000 4194304 4947581 140736151576624 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 840713 786278 430 184 0 835588 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3362852

[startup+102.307 s]
/proc/loadavg: 7.09 5.07 4.38 5/188 19229
/proc/meminfo: memFree=9277092/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=5247292 CPUtime=102.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1258325 0 0 0 10064 165 0 0 25 0 1 0 490538636 5373227008 1245255 33554432000 4194304 4947581 140736151576624 18446744073709551615 4224558 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1311823 1245255 431 184 0 1306698 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5247292

[startup+162.301 s]
/proc/loadavg: 7.15 5.49 4.57 5/188 19257
/proc/meminfo: memFree=5036728/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6451964 CPUtime=162.28 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1601811 0 0 0 15995 233 0 0 25 0 1 0 490538636 6606811136 1557564 33554432000 4194304 4947581 140736151576624 18446744073709551615 4224990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1612991 1557564 432 184 0 1607866 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6451964

[startup+222.301 s]
/proc/loadavg: 5.16 5.22 4.53 5/188 19259
/proc/meminfo: memFree=3531804/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6451964 CPUtime=222.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1605886 0 0 0 21995 234 0 0 25 0 1 0 490538636 6606811136 1559624 33554432000 4194304 4947581 140736151576624 18446744073709551615 4225327 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1612991 1559624 432 184 0 1607866 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6451964

[startup+282.301 s]
/proc/loadavg: 4.42 4.99 4.50 5/188 19260
/proc/meminfo: memFree=3448292/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=282.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1607844 0 0 0 27994 235 0 0 25 0 1 0 490538636 6606942208 1559499 33554432000 4194304 4947581 140736151576624 18446744073709551615 4851249 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1559499 433 184 0 1607898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6452092

[startup+342.301 s]
/proc/loadavg: 4.15 4.81 4.46 5/188 19262
/proc/meminfo: memFree=4048544/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=342.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1621889 0 0 0 33991 238 0 0 25 0 1 0 490538636 6606942208 1507552 33554432000 4194304 4947581 140736151576624 18446744073709551615 4400195 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1507552 488 184 0 1607898 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6452092

[startup+402.3 s]
/proc/loadavg: 4.09 4.67 4.43 5/188 19263
/proc/meminfo: memFree=3992944/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=402.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1621889 0 0 0 39991 238 0 0 25 0 1 0 490538636 6606942208 1507552 33554432000 4194304 4947581 140736151576624 18446744073709551615 4398584 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1507552 488 184 0 1607898 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 6452092

[startup+462.3 s]
/proc/loadavg: 4.03 4.55 4.41 5/188 19265
/proc/meminfo: memFree=3988476/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=462.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1621889 0 0 0 45991 238 0 0 25 0 1 0 490538636 6606942208 1507552 33554432000 4194304 4947581 140736151576624 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1507552 488 184 0 1607898 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 6452092

[startup+522.3 s]
/proc/loadavg: 4.01 4.45 4.38 5/188 19267
/proc/meminfo: memFree=3971360/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=522.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1621889 0 0 0 51990 239 0 0 25 0 1 0 490538636 6606942208 1507552 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1507552 488 184 0 1607898 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6452092

[startup+582.301 s]
/proc/loadavg: 4.06 4.38 4.35 5/188 19268
/proc/meminfo: memFree=5717624/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=582.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1622202 0 0 0 57986 244 0 0 25 0 1 0 490538636 6606942208 1213145 33554432000 4194304 4947581 140736151576624 18446744073709551615 4400480 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1213145 492 184 0 1607898 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6452092

[startup+642.301 s]
/proc/loadavg: 4.02 4.31 4.33 5/188 19270
/proc/meminfo: memFree=5128700/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=642.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1691190 0 0 0 63976 254 0 0 25 0 1 0 490538636 6606942208 1282133 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1282133 497 184 0 1607898 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 6452092

[startup+702.301 s]
/proc/loadavg: 4.08 4.26 4.31 5/188 19271
/proc/meminfo: memFree=5118548/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=702.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1691905 0 0 0 69975 254 0 0 25 0 1 0 490538636 6606942208 1282782 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1282782 497 184 0 1607898 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 6452092

[startup+762.307 s]
/proc/loadavg: 4.03 4.21 4.29 5/188 19273
/proc/meminfo: memFree=4722272/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=762.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1737849 0 0 0 75967 263 0 0 25 0 1 0 490538636 6606942208 1328694 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1328694 498 184 0 1607898 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 6452092

[startup+822.301 s]
/proc/loadavg: 4.04 4.19 4.27 5/188 19275
/proc/meminfo: memFree=4689004/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=822.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1737849 0 0 0 81967 263 0 0 25 0 1 0 490538636 6606942208 1328694 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1328694 498 184 0 1607898 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 6452092

[startup+882.301 s]
/proc/loadavg: 4.01 4.15 4.25 5/188 19276
/proc/meminfo: memFree=4294756/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=882.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1779729 0 0 0 87960 270 0 0 25 0 1 0 490538636 6606942208 1370574 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1370574 498 184 0 1607898 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 6452092

[startup+942.3 s]
/proc/loadavg: 4.00 4.12 4.24 5/188 19278
/proc/meminfo: memFree=4245252/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=942.29 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1787134 0 0 0 93958 271 0 0 25 0 1 0 490538636 6606942208 1377979 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1377979 498 184 0 1607898 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 6452092

[startup+1002.3 s]
/proc/loadavg: 4.06 4.11 4.22 5/188 19279
/proc/meminfo: memFree=3863832/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1002.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1831416 0 0 0 99949 281 0 0 25 0 1 0 490538636 6606942208 1422261 33554432000 4194304 4947581 140736151576624 18446744073709551615 4722830 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1422261 498 184 0 1607898 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 6452092

[startup+1062.3 s]
/proc/loadavg: 4.02 4.09 4.21 5/188 19281
/proc/meminfo: memFree=3714136/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1062.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1837735 0 0 0 105948 282 0 0 25 0 1 0 490538636 6606942208 1428580 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1428580 498 184 0 1607898 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 6452092

[startup+1122.3 s]
/proc/loadavg: 4.01 4.07 4.19 5/188 19292
/proc/meminfo: memFree=3709236/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1122.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1838447 0 0 0 111947 283 0 0 25 0 1 0 490538636 6606942208 1429292 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1429292 498 184 0 1607898 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 6452092

[startup+1182.3 s]
/proc/loadavg: 3.40 3.89 4.12 4/182 19310
/proc/meminfo: memFree=4594204/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1182.31 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1884493 0 0 0 117938 293 0 0 25 0 1 0 490538636 6606942208 1475338 33554432000 4194304 4947581 140736151576624 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1475338 498 184 0 1607898 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 6452092

[startup+1242.3 s]
/proc/loadavg: 3.14 3.72 4.04 4/182 19312
/proc/meminfo: memFree=4395428/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1242.3 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1889817 0 0 0 123937 293 0 0 25 0 1 0 490538636 6606942208 1480662 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1480662 498 184 0 1607898 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 6452092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.60 3.98 4/182 19313
/proc/meminfo: memFree=4389736/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=6452092 CPUtime=1300.01 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202496 1890534 0 0 0 129707 294 0 0 25 0 1 0 490538636 6606942208 1481379 33554432000 4194304 4947581 140736151576624 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/19200/statm: 1613023 1481379 498 184 0 1607898 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 6452092

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

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

[startup+1300.21 s]
/proc/loadavg: 3.06 3.60 3.98 4/183 19314
/proc/meminfo: memFree=6749712/32951132 swapFree=67111524/67111528
[pid=19200] ppid=19198 vsize=0 CPUtime=1300.21 cores=0,2
/proc/19200/stat : 19200 (synit_sat) R 19198 19200 17330 0 -1 4202500 1890539 0 0 0 129707 314 0 0 25 0 1 0 490538636 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 0 0 0 0
/proc/19200/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.21
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.26
CPU time (s): 1300.27
CPU user time (s): 1297.08
CPU system time (s): 3.19451
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6452092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.08
system time used= 3.19451
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1890539
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= 7
involuntary context switches= 3517

runsolver used 2.23566 second user time and 4.88426 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-26 05:43:03
IDJOB=3293510
IDBENCH=88158
IDSOLVER=1571
FILE ID=node129/3293510-1303789380
RUNJOBID= node129-1303789378-19081
PBS_JOBID= 13157224
Free space on /tmp= 66584 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq60_a.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293510-1303789380/watcher-3293510-1303789380 -o /tmp/evaluation-result-3293510-1303789380/solver-3293510-1303789380 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3293510-1303789380.cnf 2040967377

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

MD5SUM BENCH= 1e60a63f1ba68b9b3c423ca413b4fa2b
RANDOM SEED=2040967377

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      17565628 kB
Buffers:       1249088 kB
Cached:       12836904 kB
SwapCached:          4 kB
Active:        3001556 kB
Inactive:     11709208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      17565628 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          254796 kB
Writeback:           0 kB
AnonPages:      624268 kB
Mapped:          17472 kB
Slab:           611384 kB
PageTables:       6552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   885136 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node129 at 2011-04-26 06:04:52