Trace number 3159733

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
MD5SUM4b706363c6542ff406d07bd657988d05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark39.0431
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3406
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.01/1300.00	c interrupt  1300.01 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3159733-1301735671/watcher-3159733-1301735671 -o /tmp/evaluation-result-3159733-1301735671/solver-3159733-1301735671 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159733-1301735671.cnf 1907326804 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.78 3.96 3.72 5/189 15352
/proc/meminfo: memFree=20819144/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=29720 CPUtime=0 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 2036 0 0 0 0 0 0 0 25 0 1 0 285166811 30433280 1972 33554432000 4194304 4947581 140735678304064 18446744073709551615 208080232192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15352/statm: 7430 1973 322 184 0 2305 0

[startup+0.079621 s]
/proc/loadavg: 3.78 3.96 3.72 5/189 15352
/proc/meminfo: memFree=20819144/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=42488 CPUtime=0.07 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 3077 0 0 0 7 0 0 0 25 0 1 0 285166811 43507712 3011 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 10622 3011 457 184 0 5497 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42488

[startup+0.100616 s]
/proc/loadavg: 3.78 3.96 3.72 5/189 15352
/proc/meminfo: memFree=20819144/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=42488 CPUtime=0.09 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 3094 0 0 0 9 0 0 0 25 0 1 0 285166811 43507712 3028 33554432000 4194304 4947581 140735678304064 18446744073709551615 4360570 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 10622 3028 457 184 0 5497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42488

[startup+0.300577 s]
/proc/loadavg: 3.78 3.96 3.72 5/189 15352
/proc/meminfo: memFree=20819144/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=50948 CPUtime=0.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 3362 0 0 0 29 0 0 0 25 0 1 0 285166811 52170752 3296 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 12737 3296 457 184 0 7612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50948

[startup+0.700504 s]
/proc/loadavg: 3.78 3.96 3.72 5/189 15352
/proc/meminfo: memFree=20819144/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=68260 CPUtime=0.69 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 3826 0 0 0 69 0 0 0 25 0 1 0 285166811 69898240 3760 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 17065 3760 457 184 0 11940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68260

[startup+1.50035 s]
/proc/loadavg: 3.78 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20796208/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=77032 CPUtime=1.49 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 5572 0 0 0 149 0 0 0 25 0 1 0 285166811 78880768 5504 33554432000 4194304 4947581 140735678304064 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 19258 5504 466 184 0 14133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77032

[startup+3.10104 s]
/proc/loadavg: 3.78 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20780832/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=103672 CPUtime=3.09 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 6584 0 0 0 309 0 0 0 25 0 1 0 285166811 106160128 6516 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 25918 6516 466 184 0 20793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103672

[startup+6.30049 s]
/proc/loadavg: 3.80 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20740104/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=112800 CPUtime=6.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 8418 0 0 0 629 0 0 0 25 0 1 0 285166811 115507200 8339 33554432000 4194304 4947581 140735678304064 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 28200 8339 467 184 0 23075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112800

[startup+12.7002 s]
/proc/loadavg: 3.82 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20699624/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=112800 CPUtime=12.69 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 9881 0 0 0 1268 1 0 0 25 0 1 0 285166811 115507200 9802 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 28200 9802 467 184 0 23075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112800

[startup+25.5008 s]
/proc/loadavg: 3.86 3.96 3.73 5/190 15354
/proc/meminfo: memFree=20664788/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=112800 CPUtime=25.49 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 11375 0 0 0 2548 1 0 0 25 0 1 0 285166811 115507200 11296 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 28200 11296 467 184 0 23075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112800

[startup+51.1009 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 15354
/proc/meminfo: memFree=20639676/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=122656 CPUtime=51.09 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 14018 0 0 0 5108 1 0 0 25 0 1 0 285166811 125599744 13939 33554432000 4194304 4947581 140735678304064 18446744073709551615 4343306 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 30664 13939 467 184 0 25539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122656

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.74 5/190 15356
/proc/meminfo: memFree=20546544/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=142832 CPUtime=102.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 20262 0 0 0 10227 2 0 0 25 0 1 0 285166811 146259968 20169 33554432000 4194304 4947581 140735678304064 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 35708 20169 480 184 0 30583 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142832

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.75 5/190 15357
/proc/meminfo: memFree=20517136/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=162.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 24084 0 0 0 16225 4 0 0 25 0 1 0 285166811 168251392 23978 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 23978 467 184 0 35952 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 164308

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.77 5/190 15359
/proc/meminfo: memFree=20472480/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=222.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 24461 0 0 0 22225 4 0 0 25 0 1 0 285166811 168251392 24355 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 24355 467 184 0 35952 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164308

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 15360
/proc/meminfo: memFree=20432284/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=282.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 28108 0 0 0 28224 6 0 0 25 0 1 0 285166811 168251392 28002 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 28002 467 184 0 35952 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 164308

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 15362
/proc/meminfo: memFree=20411560/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=342.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 28709 0 0 0 34223 6 0 0 25 0 1 0 285166811 168251392 28603 33554432000 4194304 4947581 140735678304064 18446744073709551615 4345995 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 28603 467 184 0 35952 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164308

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 15364
/proc/meminfo: memFree=20392068/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=402.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 29990 0 0 0 40223 6 0 0 25 0 1 0 285166811 168251392 29876 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 29876 468 184 0 35952 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 164308

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 15365
/proc/meminfo: memFree=20392904/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=164308 CPUtime=462.29 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 30069 0 0 0 46223 6 0 0 25 0 1 0 285166811 168251392 29955 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 41077 29955 468 184 0 35952 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 164308

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15367
/proc/meminfo: memFree=20411472/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=176420 CPUtime=522.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 33452 0 0 0 52223 7 0 0 25 0 1 0 285166811 180654080 31472 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 44105 31472 468 184 0 38980 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176420

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15368
/proc/meminfo: memFree=20365684/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=176420 CPUtime=582.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 34122 0 0 0 58222 8 0 0 25 0 1 0 285166811 180654080 32142 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 44105 32142 468 184 0 38980 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176420

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15370
/proc/meminfo: memFree=20342580/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=642.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 37633 0 0 0 64221 9 0 0 25 0 1 0 285166811 231112704 35630 33554432000 4194304 4947581 140735678304064 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 35630 474 184 0 51299 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 225696

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15372
/proc/meminfo: memFree=20329780/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=702.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 40150 0 0 0 70220 10 0 0 25 0 1 0 285166811 231112704 38147 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 38147 474 184 0 51299 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 225696

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 15373
/proc/meminfo: memFree=20323432/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=762.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 41042 0 0 0 76220 10 0 0 25 0 1 0 285166811 231112704 39035 33554432000 4194304 4947581 140735678304064 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 39035 470 184 0 51299 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 225696

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 15375
/proc/meminfo: memFree=20320928/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=822.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 41482 0 0 0 82220 10 0 0 25 0 1 0 285166811 231112704 39475 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 39475 470 184 0 51299 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 225696

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 3.87 5/190 15376
/proc/meminfo: memFree=20315944/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=882.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 41485 0 0 0 88220 10 0 0 25 0 1 0 285166811 231112704 39475 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 39475 467 184 0 51299 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 225696

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 15378
/proc/meminfo: memFree=20314684/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=942.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 41489 0 0 0 94220 10 0 0 25 0 1 0 285166811 231112704 39479 33554432000 4194304 4947581 140735678304064 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 39479 467 184 0 51299 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 225696

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 15380
/proc/meminfo: memFree=20314300/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=1002.3 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 41489 0 0 0 100220 10 0 0 25 0 1 0 285166811 231112704 39479 33554432000 4194304 4947581 140735678304064 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 39479 467 184 0 51299 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 225696

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 15381
/proc/meminfo: memFree=20302992/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=225696 CPUtime=1062.31 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 42455 0 0 0 106220 11 0 0 25 0 1 0 285166811 231112704 40445 33554432000 4194304 4947581 140735678304064 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 56424 40445 467 184 0 51299 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 225696

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 15383
/proc/meminfo: memFree=20268488/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=278544 CPUtime=1122.31 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 46097 0 0 0 112218 13 0 0 25 0 1 0 285166811 285229056 44087 33554432000 4194304 4947581 140735678304064 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 69636 44087 467 184 0 64511 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 278544

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 15384
/proc/meminfo: memFree=20232132/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=278544 CPUtime=1182.31 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 46277 0 0 0 118218 13 0 0 25 0 1 0 285166811 285229056 44267 33554432000 4194304 4947581 140735678304064 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 69636 44267 467 184 0 64511 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 278544

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 15386
/proc/meminfo: memFree=20189584/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=278544 CPUtime=1242.31 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 46359 0 0 0 124218 13 0 0 25 0 1 0 285166811 285229056 44349 33554432000 4194304 4947581 140735678304064 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 69636 44349 467 184 0 64511 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 278544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.90 3/186 15417
/proc/meminfo: memFree=20710740/32950928 swapFree=67111528/67111528
[pid=15352] ppid=15350 vsize=278544 CPUtime=1300.01 cores=1,3
/proc/15352/stat : 15352 (synit_sat) R 15350 15352 14986 0 -1 4202496 46568 0 0 0 129988 13 0 0 25 0 1 0 285166811 285229056 44558 33554432000 4194304 4947581 140735678304064 18446744073709551615 4345911 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15352/statm: 69636 44558 467 184 0 64511 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 278544

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.89
CPU system time (s): 0.139978
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 278544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46573
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3455

runsolver used 2.13368 second user time and 4.79427 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:14:31
IDJOB=3159733
IDBENCH=82756
IDSOLVER=1571
FILE ID=node127/3159733-1301735671
RUNJOBID= node127-1301733063-15006
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1081907273-083.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159733-1301735671/watcher-3159733-1301735671 -o /tmp/evaluation-result-3159733-1301735671/solver-3159733-1301735671 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159733-1301735671.cnf 1907326804

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

MD5SUM BENCH= 4b706363c6542ff406d07bd657988d05
RANDOM SEED=1907326804

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20819300 kB
Buffers:        350456 kB
Cached:       11350652 kB
SwapCached:          0 kB
Active:        6663328 kB
Inactive:      5194100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20819300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9800 kB
Writeback:           0 kB
AnonPages:      156056 kB
Mapped:          16792 kB
Slab:           212700 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   422052 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= 71332 MiB
End job on node127 at 2011-04-02 11:36:13