Trace number 3159485

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) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
MD5SUM0d0abbf84f73b4226aa3bedf08367d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.591
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.20	c Find Units :          0
0.19/0.20	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.29/0.32	c UnDirect variable: 0
0.29/0.32	c UnDirect to Direct Gate: 0
0.29/0.32	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.32	c Break Cycle : 0
0.29/0.32	c Total Root : 0 Undef Var: 35000
0.29/0.32	c After covering, Total Root: 0 Leaf: 0
0.29/0.32	c Variable( cover/uncovered/unused ): 0 35000 0
0.29/0.32	c Unit Clauses: 0
0.29/0.32	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.32	c Clauses( cover/uncovered ): 0 147000
0.29/0.32	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.32	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.49	c Uncover Clauses avg size: 3 max size: 3
0.39/0.49	c Final circuit: i/l/o/s   35000       0  147000    293993
0.39/0.49	c cover rate 0
0.39/0.49	c rocky end  0.48 total 0.48
0.79/0.88	c covering time  0.38 total 0.86
1300.05/1300.00	c interrupt  1299.19 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159485-1301733062/watcher-3159485-1301733062 -o /tmp/evaluation-result-3159485-1301733062/solver-3159485-1301733062 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159485-1301733062.cnf 1950849144 

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: 0.00 0.00 0.00 5/185 31427
/proc/meminfo: memFree=27136464/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=26004 CPUtime=0 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 944 0 0 0 0 0 0 0 20 0 1 0 284903241 26628096 881 33554432000 4194304 4947581 140733225784480 18446744073709551615 239476388923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31427/statm: 6501 894 261 184 0 1376 0

[startup+0.0997909 s]
/proc/loadavg: 0.00 0.00 0.00 5/185 31427
/proc/meminfo: memFree=27136464/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=49120 CPUtime=0.08 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 6954 0 0 0 8 0 0 0 20 0 1 0 284903241 50298880 6888 33554432000 4194304 4947581 140733225784480 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 12280 6889 376 184 0 7155 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49120

[startup+0.100787 s]
/proc/loadavg: 0.00 0.00 0.00 5/185 31427
/proc/meminfo: memFree=27136464/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=49120 CPUtime=0.08 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 6983 0 0 0 8 0 0 0 20 0 1 0 284903241 50298880 6917 33554432000 4194304 4947581 140733225784480 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 12280 6918 376 184 0 7155 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49120

[startup+0.300752 s]
/proc/loadavg: 0.00 0.00 0.00 5/185 31427
/proc/meminfo: memFree=27136464/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=65628 CPUtime=0.29 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 11113 0 0 0 28 1 0 0 21 0 1 0 284903241 67203072 11047 33554432000 4194304 4947581 140733225784480 18446744073709551615 4273888 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 16407 11047 380 184 0 11282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65628

[startup+0.700676 s]
/proc/loadavg: 0.00 0.00 0.00 5/185 31427
/proc/meminfo: memFree=27136464/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=117260 CPUtime=0.69 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 24235 0 0 0 67 2 0 0 22 0 1 0 284903241 120074240 24165 33554432000 4194304 4947581 140733225784480 18446744073709551615 4840401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 29315 24165 407 184 0 24190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117260

[startup+1.50052 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 31433
/proc/meminfo: memFree=26879628/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=229072 CPUtime=1.49 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 48637 0 0 0 144 5 0 0 25 0 1 0 284903241 234569728 48567 33554432000 4194304 4947581 140733225784480 18446744073709551615 4522834 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 57268 48567 446 184 0 52143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 229072

[startup+3.10121 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 31433
/proc/meminfo: memFree=26807088/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=229072 CPUtime=3.09 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 49896 0 0 0 304 5 0 0 25 0 1 0 284903241 234569728 49826 33554432000 4194304 4947581 140733225784480 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 57268 49826 455 184 0 52143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 229072

[startup+6.30059 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 31433
/proc/meminfo: memFree=26750212/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=262016 CPUtime=6.29 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 50742 0 0 0 624 5 0 0 25 0 1 0 284903241 268304384 50672 33554432000 4194304 4947581 140733225784480 18446744073709551615 4354194 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 65504 50672 455 184 0 60379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 262016

[startup+12.7004 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 31434
/proc/meminfo: memFree=26659376/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=277520 CPUtime=12.69 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 56710 0 0 0 1263 6 0 0 25 0 1 0 284903241 284180480 56640 33554432000 4194304 4947581 140733225784480 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 69380 56640 460 184 0 64255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277520

[startup+25.5009 s]
/proc/loadavg: 1.44 0.34 0.11 5/190 31434
/proc/meminfo: memFree=26460624/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=394160 CPUtime=25.49 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 79198 0 0 0 2541 8 0 0 25 0 1 0 284903241 403619840 79128 33554432000 4194304 4947581 140733225784480 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 98540 79128 465 184 0 93415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 394160

[startup+51.101 s]
/proc/loadavg: 2.45 0.68 0.23 5/190 31435
/proc/meminfo: memFree=26360500/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=483564 CPUtime=51.09 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 101696 0 0 0 5097 12 0 0 25 0 1 0 284903241 495169536 101348 33554432000 4194304 4947581 140733225784480 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 120891 101348 465 184 0 115766 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 483564

[startup+102.306 s]
/proc/loadavg: 3.37 1.21 0.43 5/190 31436
/proc/meminfo: memFree=26138152/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=543692 CPUtime=102.29 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 117255 0 0 0 10216 13 0 0 25 0 1 0 284903241 556740608 116907 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 135923 116907 465 184 0 130798 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 543692

[startup+162.301 s]
/proc/loadavg: 3.77 1.71 0.65 5/190 31438
/proc/meminfo: memFree=26024432/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=564116 CPUtime=162.3 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 124196 0 0 0 16215 15 0 0 25 0 1 0 284903241 577654784 123848 33554432000 4194304 4947581 140733225784480 18446744073709551615 4360573 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 141029 123848 465 184 0 135904 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 564116

[startup+222.301 s]
/proc/loadavg: 3.91 2.13 0.86 5/190 31439
/proc/meminfo: memFree=25941964/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=579324 CPUtime=222.3 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 129376 0 0 0 22214 16 0 0 25 0 1 0 284903241 593227776 128891 33554432000 4194304 4947581 140733225784480 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 144831 128891 465 184 0 139706 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 579324

[startup+282.301 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 31441
/proc/meminfo: memFree=25871020/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=282.3 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 137430 0 0 0 28212 18 0 0 25 0 1 0 284903241 670695424 136835 33554432000 4194304 4947581 140733225784480 18446744073709551615 4346191 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 136835 465 184 0 158619 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 654976

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.24 5/190 31442
/proc/meminfo: memFree=25829348/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=342.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 138339 0 0 0 34212 19 0 0 25 0 1 0 284903241 670695424 137744 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 137744 465 184 0 158619 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 654976

[startup+402.3 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 31444
/proc/meminfo: memFree=25777012/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=402.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 139262 0 0 0 40212 19 0 0 25 0 1 0 284903241 670695424 138499 33554432000 4194304 4947581 140733225784480 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 138499 465 184 0 158619 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 654976

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.57 5/190 31446
/proc/meminfo: memFree=25728272/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=462.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 139831 0 0 0 46212 19 0 0 25 0 1 0 284903241 670695424 139068 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 139068 465 184 0 158619 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 654976

[startup+522.3 s]
/proc/loadavg: 4.16 3.35 1.73 5/190 31447
/proc/meminfo: memFree=25706564/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=522.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 141074 0 0 0 52211 20 0 0 25 0 1 0 284903241 670695424 140311 33554432000 4194304 4947581 140733225784480 18446744073709551615 4350490 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 140311 465 184 0 158619 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 654976

[startup+582.301 s]
/proc/loadavg: 4.06 3.47 1.87 5/190 31449
/proc/meminfo: memFree=25663652/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=654976 CPUtime=582.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 146403 0 0 0 58209 22 0 0 25 0 1 0 284903241 670695424 145462 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 163744 145462 465 184 0 158619 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 654976

[startup+642.3 s]
/proc/loadavg: 4.02 3.56 2.00 5/190 31450
/proc/meminfo: memFree=25635864/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=717672 CPUtime=642.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 152109 0 0 0 64208 23 0 0 25 0 1 0 284903241 734896128 151168 33554432000 4194304 4947581 140733225784480 18446744073709551615 239476391691 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 179418 151168 465 184 0 174293 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 717672

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.12 5/190 31452
/proc/meminfo: memFree=25522392/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=702.31 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 172615 0 0 0 70202 29 0 0 25 0 1 0 284903241 862707712 171674 33554432000 4194304 4947581 140733225784480 18446744073709551615 4346265 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 171674 465 184 0 205497 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 842488

[startup+762.306 s]
/proc/loadavg: 4.00 3.70 2.24 5/190 31454
/proc/meminfo: memFree=25465468/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=762.33 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 173227 0 0 0 76203 30 0 0 25 0 1 0 284903241 862707712 172083 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 172083 465 184 0 205497 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 842488

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 31455
/proc/meminfo: memFree=25440036/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=822.32 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 174185 0 0 0 82202 30 0 0 25 0 1 0 284903241 862707712 173041 33554432000 4194304 4947581 140733225784480 18446744073709551615 4358400 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 173041 465 184 0 205497 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 842488

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 31457
/proc/meminfo: memFree=25420808/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=882.32 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 175187 0 0 0 88202 30 0 0 25 0 1 0 284903241 862707712 174043 33554432000 4194304 4947581 140733225784480 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 174043 465 184 0 205497 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 842488

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 31458
/proc/meminfo: memFree=25300520/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=942.32 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 175701 0 0 0 94202 30 0 0 25 0 1 0 284903241 862707712 174557 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 174557 465 184 0 205497 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 842488

[startup+1002.3 s]
/proc/loadavg: 4.12 3.89 2.64 5/190 31460
/proc/meminfo: memFree=25294436/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=1002.33 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 176066 0 0 0 100203 30 0 0 25 0 1 0 284903241 862707712 174922 33554432000 4194304 4947581 140733225784480 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 174922 465 184 0 205497 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 842488

[startup+1062.3 s]
/proc/loadavg: 4.09 3.92 2.73 5/190 31462
/proc/meminfo: memFree=25282764/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=1062.33 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 176979 0 0 0 106202 31 0 0 25 0 1 0 284903241 862707712 175596 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 175596 465 184 0 205497 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 842488

[startup+1122.3 s]
/proc/loadavg: 4.03 3.93 2.80 5/190 31463
/proc/meminfo: memFree=25187392/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=842488 CPUtime=1122.34 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 177370 0 0 0 112202 32 0 0 25 0 1 0 284903241 862707712 175987 33554432000 4194304 4947581 140733225784480 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210622 175987 465 184 0 205497 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 842488

[startup+1182.3 s]
/proc/loadavg: 4.05 3.96 2.88 5/190 31465
/proc/meminfo: memFree=25050120/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=843000 CPUtime=1182.33 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 194404 0 0 0 118199 34 0 0 25 0 1 0 284903241 863232000 193021 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 210750 193021 465 184 0 205625 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 843000

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 2.95 5/190 31466
/proc/meminfo: memFree=24967032/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=973044 CPUtime=1242.34 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 210816 0 0 0 124195 39 0 0 25 0 1 0 284903241 996397056 209433 33554432000 4194304 4947581 140733225784480 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 243261 209433 465 184 0 238136 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 973044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.01 3/186 31470
/proc/meminfo: memFree=26022916/32950928 swapFree=67102716/67111528
[pid=31427] ppid=31424 vsize=1233020 CPUtime=1300.05 cores=0,2
/proc/31427/stat : 31427 (synit_sat) R 31424 31427 31372 0 -1 4202496 211173 0 0 0 129966 39 0 0 25 0 1 0 284903241 1262612480 198330 33554432000 4194304 4947581 140733225784480 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/31427/statm: 308255 198330 465 184 0 303130 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1233020

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): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.66
CPU system time (s): 0.425935
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1233020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211178
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= 10
involuntary context switches= 2399

runsolver used 2.48162 second user time and 4.47132 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 10:31:02
IDJOB=3159485
IDBENCH=82508
IDSOLVER=1571
FILE ID=node148/3159485-1301733062
RUNJOBID= node148-1301733061-31390
PBS_JOBID= 12840921
Free space on /tmp= 71692 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S883457431-033-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159485-1301733062/watcher-3159485-1301733062 -o /tmp/evaluation-result-3159485-1301733062/solver-3159485-1301733062 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159485-1301733062.cnf 1950849144

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

MD5SUM BENCH= 0d0abbf84f73b4226aa3bedf08367d2e
RANDOM SEED=1950849144

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      27135388 kB
Buffers:        269640 kB
Cached:        5149616 kB
SwapCached:       4876 kB
Active:        2114060 kB
Inactive:      3477544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27135388 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:           11664 kB
Writeback:           0 kB
AnonPages:      168548 kB
Mapped:          16136 kB
Slab:           160084 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   367296 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= 71684 MiB
End job on node148 at 2011-04-02 10:52:44