Trace number 3293556

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) 1278.79 1300.21

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.301
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

0.00/21.45	c start  0 total 0
4.86/26.33	c Find Units :          1
5.65/27.13	c Find Invs  :          0
7.65/29.19	c Find Ands  :     421885 AvgFaninNum: 17.9384
7.75/29.25	c Find Xors  :          0 AvgFaninNum: nan
7.95/29.47	c Find Ite   :     143168
8.54/30.07	c UnDirect variable: 0
8.54/30.07	c UnDirect to Direct Gate: 0
8.54/30.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
8.74/30.23	c Break Cycle : 1
8.74/30.23	c Total Root : 1 Undef Var: 4743
29.65/61.71	c After covering, Total Root: 1 Leaf: 4743
29.65/61.71	c Variable( cover/uncovered/unused ): 569795 0 0
29.65/61.71	c Unit Clauses: 1
29.65/61.71	c Binary Clauses( cover/uncovered ): 7567948 0
29.65/61.71	c Clauses( cover/uncovered ): 994556 0
29.65/61.71	c Total Clauses( cover/uncovered ): 8562505 0 100%
29.65/61.71	c Covered Ands: 421884 Invs: 0 Xors: 0 Ites: 143168
29.65/61.71	c Uncover Clauses avg size: nan max size: 0
29.65/61.71	c Final circuit: i/l/o/s    4743       0       1   5228530
29.65/61.71	c cover rate 100
29.65/61.71	c rocky end  12.94 total 12.94
29.65/61.71	c inp	c lvl 2144	 size 5228530
46.74/68.22	c rwt	c lvl 2156	 size 4556392
89.16/110.69	c rf 	c lvl 2158	 size 3422606
97.15/118.67	c bal	c lvl 2135	 size 3358748
116.85/138.38	c rwb	c lvl 2279	 size 2410624
120.75/142.27	c bal	c lvl 2173	 size 2333463
133.75/155.22	c rfi	c lvl 2172	 size 1978554
149.35/170.82	c rwb	c lvl 2199	 size 1833232
151.96/173.43	c bal	c lvl 2157	 size 1809083
163.15/184.64	c rwb	c size 1723558
163.45/184.91	c inp	c lvl 2525	 size 1723558
177.26/198.74	c rwt	c lvl 2524	 size 1678689
187.75/209.20	c rf 	c lvl 2422	 size 1650384
189.85/211.30	c bal	c lvl 2225	 size 1647565
202.56/224.05	c rwb	c lvl 2460	 size 1604665
204.85/226.30	c bal	c lvl 2265	 size 1599594
212.65/234.12	c rfi	c lvl 2264	 size 1585791
225.85/247.35	c rwb	c lvl 2253	 size 1564922
228.05/249.58	c bal	c lvl 2176	 size 1560713
238.55/260.04	c rwb	c size 1542922
239.65/261.15	c circuit size reduce 5936510 1547631
239.65/261.15	c opt time  226.76 total 239.7
246.65/268.17	c covering time  7.02 total 246.72
1278.57/1300.00	c interrupt  1031.86 total 1278.58
1278.57/1300.00	c INTERRUPTED ... 
1278.57/1300.00	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-3293556-1303789425/watcher-3293556-1303789425 -o /tmp/evaluation-result-3293556-1303789425/solver-3293556-1303789425 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3293556-1303789425.cnf 1848709652 

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: 5.81 4.47 4.16 5/187 19227
/proc/meminfo: memFree=14774172/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0

[startup+0.0353239 s]
/proc/loadavg: 5.81 4.47 4.16 5/187 19227
/proc/meminfo: memFree=14774172/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916

[startup+0.100363 s]
/proc/loadavg: 5.81 4.47 4.16 5/187 19227
/proc/meminfo: memFree=14774172/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916

[startup+0.300325 s]
/proc/loadavg: 5.81 4.47 4.16 5/187 19227
/proc/meminfo: memFree=14774172/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916

[startup+0.700264 s]
/proc/loadavg: 5.81 4.47 4.16 5/187 19227
/proc/meminfo: memFree=14774172/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916

[startup+1.50111 s]
/proc/loadavg: 5.81 4.47 4.16 4/188 19228
/proc/meminfo: memFree=14722104/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916

[startup+3.10086 s]
/proc/loadavg: 5.81 4.47 4.16 5/188 19228
/proc/meminfo: memFree=14665264/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916
heavy processes:

[startup+6.30031 s]
/proc/loadavg: 5.90 4.51 4.17 5/188 19228
/proc/meminfo: memFree=14492452/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916
heavy processes:

[startup+12.7002 s]
/proc/loadavg: 5.99 4.55 4.19 4/188 19228
/proc/meminfo: memFree=14131652/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=3916 CPUtime=0 cores=4,6
/proc/19227/stat : 19227 (synit_sat) D 19225 19227 17330 0 -1 4194304 85 0 0 0 0 0 0 0 23 0 1 0 490542413 4009984 40 33554432000 4194304 4947581 140736454833776 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 4 0 0 0
/proc/19227/statm: 979 40 32 184 0 733 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3916
heavy processes:

[startup+25.5011 s]
/proc/loadavg: 6.13 4.65 4.22 6/188 19229
/proc/meminfo: memFree=12738184/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=529288 CPUtime=4.04 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 124451 0 0 0 388 16 0 0 25 0 1 0 490542413 541990912 124385 33554432000 4194304 4947581 140736454833776 18446744073709551615 4215274 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 132322 124385 376 184 0 127197 0
Current children cumulated CPU time (s) 4.04
Current children cumulated vsize (KiB) 529288
heavy processes:

[startup+51.1007 s]
/proc/loadavg: 6.65 4.89 4.31 5/188 19229
/proc/meminfo: memFree=10007784/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=2441408 CPUtime=29.65 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 552870 0 0 0 2898 67 0 0 25 0 1 0 490542413 2500001792 552804 33554432000 4194304 4947581 140736454833776 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 610352 552804 430 184 0 605227 0
Current children cumulated CPU time (s) 29.65
Current children cumulated vsize (KiB) 2441408
heavy processes:

[startup+102.301 s]
/proc/loadavg: 7.37 5.36 4.50 6/188 19257
/proc/meminfo: memFree=5614840/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=4492264 CPUtime=80.84 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1073570 0 0 0 7929 155 0 0 25 0 1 0 490542413 4600078336 1070112 33554432000 4194304 4947581 140736454833776 18446744073709551615 4320635 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1123066 1070112 431 184 0 1117941 0
Current children cumulated CPU time (s) 80.84
Current children cumulated vsize (KiB) 4492264
heavy processes:

[startup+162.301 s]
/proc/loadavg: 5.76 5.32 4.54 5/188 19258
/proc/meminfo: memFree=3693892/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324568 CPUtime=140.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1568084 0 0 0 13853 233 0 0 25 0 1 0 490542413 6476357632 1423870 33554432000 4194304 4947581 140736454833776 18446744073709551615 4224824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581142 1423870 432 184 0 1576017 0
Current children cumulated CPU time (s) 140.86
Current children cumulated vsize (KiB) 6324568

[startup+222.301 s]
/proc/loadavg: 4.64 5.08 4.51 5/188 19260
/proc/meminfo: memFree=3251356/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=200.84 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1614554 0 0 0 19845 239 0 0 25 0 1 0 490542413 6476488704 1467915 33554432000 4194304 4947581 140736454833776 18446744073709551615 4230128 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1467915 433 184 0 1576049 0
Current children cumulated CPU time (s) 200.84
Current children cumulated vsize (KiB) 6324696

[startup+282.307 s]
/proc/loadavg: 4.23 4.88 4.47 5/188 19261
/proc/meminfo: memFree=3883672/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=260.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1651386 0 0 0 25838 248 0 0 25 0 1 0 490542413 6476488704 1278134 33554432000 4194304 4947581 140736454833776 18446744073709551615 4650442 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1278134 464 184 0 1576049 0
Current children cumulated CPU time (s) 260.86
Current children cumulated vsize (KiB) 6324696

[startup+342.301 s]
/proc/loadavg: 4.14 4.73 4.45 5/188 19263
/proc/meminfo: memFree=4000104/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=320.85 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1667308 0 0 0 31835 250 0 0 25 0 1 0 490542413 6476488704 1294056 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1294056 488 184 0 1576049 0
Current children cumulated CPU time (s) 320.85
Current children cumulated vsize (KiB) 6324696

[startup+402.301 s]
/proc/loadavg: 4.05 4.60 4.42 5/188 19265
/proc/meminfo: memFree=3989844/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=380.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1667314 0 0 0 37836 250 0 0 25 0 1 0 490542413 6476488704 1294062 33554432000 4194304 4947581 140736454833776 18446744073709551615 4398416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1294062 488 184 0 1576049 0
Current children cumulated CPU time (s) 380.86
Current children cumulated vsize (KiB) 6324696

[startup+462.301 s]
/proc/loadavg: 4.02 4.49 4.39 5/188 19266
/proc/meminfo: memFree=3972104/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=440.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1667323 0 0 0 43836 250 0 0 25 0 1 0 490542413 6476488704 1294071 33554432000 4194304 4947581 140736454833776 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1294071 488 184 0 1576049 0
Current children cumulated CPU time (s) 440.86
Current children cumulated vsize (KiB) 6324696

[startup+522.3 s]
/proc/loadavg: 4.08 4.41 4.36 5/188 19268
/proc/meminfo: memFree=5720380/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=500.85 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1667630 0 0 0 49833 252 0 0 25 0 1 0 490542413 6476488704 1141177 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1141177 492 184 0 1576049 0
Current children cumulated CPU time (s) 500.85
Current children cumulated vsize (KiB) 6324696

[startup+582.3 s]
/proc/loadavg: 4.03 4.33 4.34 5/188 19269
/proc/meminfo: memFree=5348588/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=560.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1667744 0 0 0 55834 252 0 0 25 0 1 0 490542413 6476488704 1141291 33554432000 4194304 4947581 140736454833776 18446744073709551615 4519775 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1141291 496 184 0 1576049 0
Current children cumulated CPU time (s) 560.86
Current children cumulated vsize (KiB) 6324696

[startup+642.301 s]
/proc/loadavg: 4.01 4.27 4.32 5/188 19271
/proc/meminfo: memFree=5126788/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=620.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1670398 0 0 0 61833 253 0 0 25 0 1 0 490542413 6476488704 1143945 33554432000 4194304 4947581 140736454833776 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1143945 497 184 0 1576049 0
Current children cumulated CPU time (s) 620.86
Current children cumulated vsize (KiB) 6324696

[startup+702.301 s]
/proc/loadavg: 4.04 4.23 4.30 5/188 19273
/proc/meminfo: memFree=4736832/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=680.85 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1707584 0 0 0 67828 257 0 0 25 0 1 0 490542413 6476488704 1181131 33554432000 4194304 4947581 140736454833776 18446744073709551615 4616547 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1181131 497 184 0 1576049 0
Current children cumulated CPU time (s) 680.85
Current children cumulated vsize (KiB) 6324696

[startup+762.301 s]
/proc/loadavg: 4.06 4.20 4.28 5/188 19274
/proc/meminfo: memFree=4706364/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=740.85 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1707584 0 0 0 73828 257 0 0 25 0 1 0 490542413 6476488704 1181131 33554432000 4194304 4947581 140736454833776 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1181131 497 184 0 1576049 0
Current children cumulated CPU time (s) 740.85
Current children cumulated vsize (KiB) 6324696

[startup+822.301 s]
/proc/loadavg: 4.02 4.16 4.26 5/188 19276
/proc/meminfo: memFree=4296256/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=800.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1762874 0 0 0 79820 266 0 0 25 0 1 0 490542413 6476488704 1236421 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1236421 497 184 0 1576049 0
Current children cumulated CPU time (s) 800.86
Current children cumulated vsize (KiB) 6324696

[startup+882.301 s]
/proc/loadavg: 4.01 4.13 4.24 5/188 19277
/proc/meminfo: memFree=4262892/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=860.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1762876 0 0 0 85820 266 0 0 25 0 1 0 490542413 6476488704 1236423 33554432000 4194304 4947581 140736454833776 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1236423 498 184 0 1576049 0
Current children cumulated CPU time (s) 860.86
Current children cumulated vsize (KiB) 6324696

[startup+942.307 s]
/proc/loadavg: 4.00 4.11 4.23 5/188 19279
/proc/meminfo: memFree=4173552/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=920.87 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1771656 0 0 0 91819 268 0 0 25 0 1 0 490542413 6476488704 1240583 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1240583 498 184 0 1576049 0
Current children cumulated CPU time (s) 920.87
Current children cumulated vsize (KiB) 6324696

[startup+1002.3 s]
/proc/loadavg: 4.03 4.10 4.21 5/188 19281
/proc/meminfo: memFree=3737292/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=980.86 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1817649 0 0 0 97812 274 0 0 25 0 1 0 490542413 6476488704 1286576 33554432000 4194304 4947581 140736454833776 18446744073709551615 4360719 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1286576 498 184 0 1576049 0
Current children cumulated CPU time (s) 980.86
Current children cumulated vsize (KiB) 6324696

[startup+1062.3 s]
/proc/loadavg: 4.01 4.08 4.20 5/188 19291
/proc/meminfo: memFree=3710808/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=1040.87 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1823628 0 0 0 103811 276 0 0 25 0 1 0 490542413 6476488704 1292555 33554432000 4194304 4947581 140736454833776 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1292555 498 184 0 1576049 0
Current children cumulated CPU time (s) 1040.87
Current children cumulated vsize (KiB) 6324696

[startup+1122.3 s]
/proc/loadavg: 3.61 3.97 4.15 4/182 19310
/proc/meminfo: memFree=4664992/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=1100.87 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1824053 0 0 0 109810 277 0 0 25 0 1 0 490542413 6476488704 1292980 33554432000 4194304 4947581 140736454833776 18446744073709551615 4398568 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1292980 498 184 0 1576049 0
Current children cumulated CPU time (s) 1100.87
Current children cumulated vsize (KiB) 6324696

[startup+1182.3 s]
/proc/loadavg: 3.22 3.79 4.07 4/182 19311
/proc/meminfo: memFree=4416548/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=1160.87 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1863525 0 0 0 115804 283 0 0 25 0 1 0 490542413 6476488704 1332452 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1332452 498 184 0 1576049 0
Current children cumulated CPU time (s) 1160.87
Current children cumulated vsize (KiB) 6324696

[startup+1242.3 s]
/proc/loadavg: 3.08 3.64 4.00 4/182 19313
/proc/meminfo: memFree=4391888/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324696 CPUtime=1220.87 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1868894 0 0 0 121803 284 0 0 25 0 1 0 490542413 6476488704 1337821 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581174 1337821 498 184 0 1576049 0
Current children cumulated CPU time (s) 1220.87
Current children cumulated vsize (KiB) 6324696



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.54 3.40 3.90 3/176 19333
/proc/meminfo: memFree=10553644/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=6324824 CPUtime=1278.57 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202496 1869577 0 0 0 127572 285 0 0 25 0 1 0 490542413 6476619776 1338504 33554432000 4194304 4947581 140736454833776 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/19227/statm: 1581206 1338504 498 184 0 1576081 0
Current children cumulated CPU time (s) 1278.57
Current children cumulated vsize (KiB) 6324824

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

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

[startup+1300.2 s]
/proc/loadavg: 2.54 3.40 3.90 3/176 19333
/proc/meminfo: memFree=10553644/32951132 swapFree=67111524/67111528
[pid=19227] ppid=19225 vsize=0 CPUtime=1278.77 cores=4,6
/proc/19227/stat : 19227 (synit_sat) R 19225 19227 17330 0 -1 4202500 1869582 0 0 0 127573 304 0 0 25 0 1 0 490542413 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 4 0 0 0
/proc/19227/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1278.77
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.21
CPU time (s): 1278.79
CPU user time (s): 1275.73
CPU system time (s): 3.05753
CPU usage (%): 98.3523
Max. virtual memory (cumulated for all children) (KiB): 6324824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1275.73
system time used= 3.05754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1869582
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= 27
involuntary context switches= 1289

runsolver used 2.22566 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-26 05:43:48
IDJOB=3293556
IDBENCH=88159
IDSOLVER=1571
FILE ID=node129/3293556-1303789425
RUNJOBID= node129-1303789378-19082
PBS_JOBID= 13157224
Free space on /tmp= 66404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293556-1303789425/watcher-3293556-1303789425 -o /tmp/evaluation-result-3293556-1303789425/solver-3293556-1303789425 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3293556-1303789425.cnf 1848709652

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1848709652

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:      14774576 kB
Buffers:       1249316 kB
Cached:       13213392 kB
SwapCached:          4 kB
Active:        5589336 kB
Inactive:     11902596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14774576 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          438112 kB
Writeback:           0 kB
AnonPages:     3028372 kB
Mapped:          17304 kB
Slab:           616328 kB
PageTables:      11108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  3638264 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= 66556 MiB
End job on node129 at 2011-04-26 06:05:30