Trace number 3159949

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
MD5SUM181d327d4cfd49957ee63dfb74a0e12a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3827
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3159949-1301738276/watcher-3159949-1301738276 -o /tmp/evaluation-result-3159949-1301738276/solver-3159949-1301738276 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159949-1301738276.cnf 1667704240 

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: 4.07 4.07 4.00 5/193 12161
/proc/meminfo: memFree=22140280/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=30680 CPUtime=0 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 2067 0 0 0 0 0 0 0 25 0 1 0 285425523 31416320 2001 33554432000 4194304 4947581 140733358361696 18446744073709551615 271550177889 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 7670 2004 349 184 0 2545 0

[startup+0.0563789 s]
/proc/loadavg: 4.07 4.07 4.00 5/193 12161
/proc/meminfo: memFree=22140280/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=41980 CPUtime=0.04 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 2966 0 0 0 4 0 0 0 25 0 1 0 285425523 42987520 2899 33554432000 4194304 4947581 140733358361696 18446744073709551615 271550234268 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 10495 2899 455 184 0 5370 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41980

[startup+0.100366 s]
/proc/loadavg: 4.07 4.07 4.00 5/193 12161
/proc/meminfo: memFree=22140280/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=41980 CPUtime=0.09 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 3022 0 0 0 9 0 0 0 25 0 1 0 285425523 42987520 2955 33554432000 4194304 4947581 140733358361696 18446744073709551615 4353227 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 10495 2956 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300336 s]
/proc/loadavg: 4.07 4.07 4.00 5/193 12161
/proc/meminfo: memFree=22140280/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=50460 CPUtime=0.29 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 3291 0 0 0 29 0 0 0 25 0 1 0 285425523 51671040 3224 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 12615 3224 457 184 0 7490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50460

[startup+0.700286 s]
/proc/loadavg: 4.07 4.07 4.00 5/193 12161
/proc/meminfo: memFree=22140280/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=59092 CPUtime=0.69 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 3631 0 0 0 69 0 0 0 25 0 1 0 285425523 60510208 3564 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 14773 3564 457 184 0 9648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59092

[startup+1.5011 s]
/proc/loadavg: 4.07 4.07 4.00 4/192 12163
/proc/meminfo: memFree=22385188/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=76688 CPUtime=1.49 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 5629 0 0 0 149 0 0 0 25 0 1 0 285425523 78528512 5560 33554432000 4194304 4947581 140733358361696 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 19172 5560 466 184 0 14047 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76688

[startup+3.1008 s]
/proc/loadavg: 4.07 4.07 4.00 4/192 12163
/proc/meminfo: memFree=22367332/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=94496 CPUtime=3.09 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 6503 0 0 0 309 0 0 0 25 0 1 0 285425523 96763904 6434 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 23624 6434 466 184 0 18499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94496

[startup+6.30024 s]
/proc/loadavg: 4.06 4.07 4.00 5/194 12190
/proc/meminfo: memFree=22326672/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=103648 CPUtime=6.29 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 7360 0 0 0 628 1 0 0 25 0 1 0 285425523 106135552 7289 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 25912 7289 466 184 0 20787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103648

[startup+12.7011 s]
/proc/loadavg: 4.06 4.06 4.00 5/194 12190
/proc/meminfo: memFree=22282864/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=103648 CPUtime=12.69 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 10213 0 0 0 1268 1 0 0 25 0 1 0 285425523 106135552 10133 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 25912 10133 466 184 0 20787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103648

[startup+25.5007 s]
/proc/loadavg: 4.05 4.06 4.00 5/194 12191
/proc/meminfo: memFree=22248144/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=113260 CPUtime=25.5 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 13483 0 0 0 2548 2 0 0 25 0 1 0 285425523 115978240 13403 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 28315 13403 466 184 0 23190 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 113260

[startup+51.1011 s]
/proc/loadavg: 4.10 4.07 4.00 5/194 12192
/proc/meminfo: memFree=22220912/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=132972 CPUtime=51.09 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 15603 0 0 0 5107 2 0 0 25 0 1 0 285425523 136163328 15523 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 33243 15523 466 184 0 28118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132972

[startup+102.307 s]
/proc/loadavg: 4.04 4.06 4.00 5/194 12193
/proc/meminfo: memFree=22140300/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=132972 CPUtime=102.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 17761 0 0 0 10226 4 0 0 25 0 1 0 285425523 136163328 17680 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 33243 17680 467 184 0 28118 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 132972

[startup+162.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 12194
/proc/meminfo: memFree=22120296/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=132972 CPUtime=162.29 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 21067 0 0 0 16225 4 0 0 25 0 1 0 285425523 136163328 20986 33554432000 4194304 4947581 140733358361696 18446744073709551615 4357793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 33243 20986 467 184 0 28118 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 132972

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 12205
/proc/meminfo: memFree=22088128/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=132972 CPUtime=222.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 23895 0 0 0 22225 5 0 0 25 0 1 0 285425523 136163328 23813 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 33243 23813 468 184 0 28118 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 132972

[startup+282.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 12207
/proc/meminfo: memFree=22076332/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=132972 CPUtime=282.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 24263 0 0 0 28225 5 0 0 25 0 1 0 285425523 136163328 24181 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 33243 24181 468 184 0 28118 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132972

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 12208
/proc/meminfo: memFree=22036252/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=144416 CPUtime=342.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 29130 0 0 0 34224 6 0 0 25 0 1 0 285425523 147881984 29020 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 36104 29020 468 184 0 30979 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144416

[startup+402.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 12241
/proc/meminfo: memFree=22152584/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=155960 CPUtime=402.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 29331 0 0 0 40224 7 0 0 25 0 1 0 285425523 159703040 29221 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 38990 29221 468 184 0 33865 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 155960

[startup+462.3 s]
/proc/loadavg: 4.12 4.05 4.01 5/194 12242
/proc/meminfo: memFree=22125364/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=155960 CPUtime=462.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 31660 0 0 0 46223 7 0 0 25 0 1 0 285425523 159703040 31550 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 38990 31550 468 184 0 33865 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 155960

[startup+522.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 12244
/proc/meminfo: memFree=22109584/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=180000 CPUtime=522.3 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 35271 0 0 0 52222 8 0 0 25 0 1 0 285425523 184320000 32651 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 45000 32651 468 184 0 39875 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 180000

[startup+582.3 s]
/proc/loadavg: 4.16 4.08 4.01 5/194 12246
/proc/meminfo: memFree=22057584/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=192104 CPUtime=582.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 42929 0 0 0 58221 10 0 0 25 0 1 0 285425523 196714496 40308 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 48026 40308 467 184 0 42901 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 192104

[startup+642.3 s]
/proc/loadavg: 4.19 4.09 4.02 5/194 12247
/proc/meminfo: memFree=22045140/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=192104 CPUtime=642.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 43298 0 0 0 64221 10 0 0 25 0 1 0 285425523 196714496 40677 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 48026 40677 467 184 0 42901 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 192104

[startup+702.301 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 12249
/proc/meminfo: memFree=22026752/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=204528 CPUtime=702.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 46518 0 0 0 70219 12 0 0 25 0 1 0 285425523 209436672 43897 33554432000 4194304 4947581 140733358361696 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 51132 43897 467 184 0 46007 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 204528

[startup+762.307 s]
/proc/loadavg: 4.16 4.09 4.02 5/194 12250
/proc/meminfo: memFree=22023000/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=217628 CPUtime=762.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 46992 0 0 0 76220 12 0 0 25 0 1 0 285425523 222851072 44371 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 54407 44371 467 184 0 49282 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 217628

[startup+822.301 s]
/proc/loadavg: 4.06 4.07 4.01 5/194 12252
/proc/meminfo: memFree=22002876/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=217628 CPUtime=822.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 47254 0 0 0 82219 12 0 0 25 0 1 0 285425523 222851072 44633 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 54407 44633 467 184 0 49282 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 217628

[startup+882.301 s]
/proc/loadavg: 4.02 4.05 4.00 5/194 12254
/proc/meminfo: memFree=21995020/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=217628 CPUtime=882.31 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 47353 0 0 0 88219 12 0 0 25 0 1 0 285425523 222851072 44732 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 54407 44732 467 184 0 49282 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 217628

[startup+942.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/194 12255
/proc/meminfo: memFree=21973664/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=217628 CPUtime=942.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 47353 0 0 0 94220 12 0 0 25 0 1 0 285425523 222851072 44732 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 54407 44732 467 184 0 49282 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 217628

[startup+1002.3 s]
/proc/loadavg: 4.12 4.08 4.01 5/194 12257
/proc/meminfo: memFree=21953412/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=217628 CPUtime=1002.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 47353 0 0 0 100220 12 0 0 25 0 1 0 285425523 222851072 44732 33554432000 4194304 4947581 140733358361696 18446744073709551615 4343459 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 54407 44732 467 184 0 49282 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 217628

[startup+1062.3 s]
/proc/loadavg: 4.04 4.06 4.00 5/194 12258
/proc/meminfo: memFree=21937752/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=269748 CPUtime=1062.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 48487 0 0 0 106220 12 0 0 25 0 1 0 285425523 276221952 45866 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 67437 45866 467 184 0 62312 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 269748

[startup+1122.3 s]
/proc/loadavg: 4.07 4.06 4.00 5/194 12260
/proc/meminfo: memFree=21915020/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=322040 CPUtime=1122.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 48533 0 0 0 112220 12 0 0 25 0 1 0 285425523 329768960 45912 33554432000 4194304 4947581 140733358361696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 80510 45912 467 184 0 75385 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 322040

[startup+1182.3 s]
/proc/loadavg: 4.10 4.07 4.01 5/194 12262
/proc/meminfo: memFree=21887468/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=322040 CPUtime=1182.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 48533 0 0 0 118220 12 0 0 25 0 1 0 285425523 329768960 45912 33554432000 4194304 4947581 140733358361696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 80510 45912 467 184 0 75385 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 322040

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 12263
/proc/meminfo: memFree=21878136/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=322040 CPUtime=1242.32 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 48640 0 0 0 124220 12 0 0 25 0 1 0 285425523 329768960 46019 33554432000 4194304 4947581 140733358361696 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 80510 46019 467 184 0 75385 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 322040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.00 4/192 12266
/proc/meminfo: memFree=22065620/32951124 swapFree=67111528/67111528
[pid=12161] ppid=12159 vsize=322040 CPUtime=1300.03 cores=0,2
/proc/12161/stat : 12161 (synit_sat) R 12159 12161 11531 0 -1 4202496 48867 0 0 0 129990 13 0 0 25 0 1 0 285425523 329768960 46246 33554432000 4194304 4947581 140733358361696 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12161/statm: 80510 46246 467 184 0 75385 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 322040

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.146977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 322040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48872
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3708

runsolver used 2.34264 second user time and 4.76228 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 11:57:56
IDJOB=3159949
IDBENCH=82972
IDSOLVER=1571
FILE ID=node133/3159949-1301738276
RUNJOBID= node133-1301733065-11549
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1617626827-069.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159949-1301738276/watcher-3159949-1301738276 -o /tmp/evaluation-result-3159949-1301738276/solver-3159949-1301738276 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159949-1301738276.cnf 1667704240

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

MD5SUM BENCH= 181d327d4cfd49957ee63dfb74a0e12a
RANDOM SEED=1667704240

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22140436 kB
Buffers:        345936 kB
Cached:        9719052 kB
SwapCached:          0 kB
Active:        7712972 kB
Inactive:      2849056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22140436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4788 kB
Writeback:           0 kB
AnonPages:      497560 kB
Mapped:          17200 kB
Slab:           185608 kB
PageTables:       6036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   873856 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72176 MiB
End job on node133 at 2011-04-02 12:19:38