Trace number 3159688

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
MD5SUMdee9409d3106901eba323258572940c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14127
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.02 total 0.02
1300.04/1300.00	c interrupt  1300.02 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159688-1301735667/watcher-3159688-1301735667 -o /tmp/evaluation-result-3159688-1301735667/solver-3159688-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159688-1301735667.cnf 1257341833 

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: 4.02 4.04 3.76 3/191 16169
/proc/meminfo: memFree=19698464/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=29716 CPUtime=0 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 2038 0 0 0 0 0 0 0 23 0 1 0 285164612 30429184 1973 33554432000 4194304 4947581 140736358413696 18446744073709551615 255389130432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16169/statm: 7429 1974 324 184 0 2304 0

[startup+0.090364 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16169
/proc/meminfo: memFree=19698464/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=47100 CPUtime=0.08 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 4330 0 0 0 7 1 0 0 23 0 1 0 285164612 48230400 4265 33554432000 4194304 4947581 140736358413696 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 11775 4265 436 184 0 6650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47100

[startup+0.100356 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16169
/proc/meminfo: memFree=19698464/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=47100 CPUtime=0.09 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 4330 0 0 0 8 1 0 0 23 0 1 0 285164612 48230400 4265 33554432000 4194304 4947581 140736358413696 18446744073709551615 255376994000 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 11775 4265 436 184 0 6650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47100

[startup+0.300321 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16169
/proc/meminfo: memFree=19698464/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=49148 CPUtime=0.29 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 4878 0 0 0 28 1 0 0 25 0 1 0 285164612 50327552 4813 33554432000 4194304 4947581 140736358413696 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 12287 4813 460 184 0 7162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49148

[startup+0.700246 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16169
/proc/meminfo: memFree=19698464/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=57844 CPUtime=0.69 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 5290 0 0 0 68 1 0 0 25 0 1 0 285164612 59232256 5225 33554432000 4194304 4947581 140736358413696 18446744073709551615 4351428 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 14461 5225 460 184 0 9336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57844

[startup+1.5011 s]
/proc/loadavg: 4.02 4.04 3.76 6/194 16197
/proc/meminfo: memFree=19646760/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=75768 CPUtime=1.49 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 6093 0 0 0 148 1 0 0 25 0 1 0 285164612 77586432 6028 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 18942 6028 460 184 0 13817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75768

[startup+3.10081 s]
/proc/loadavg: 4.02 4.04 3.76 3/191 16199
/proc/meminfo: memFree=20907368/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=84980 CPUtime=3.09 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 7209 0 0 0 308 1 0 0 25 0 1 0 285164612 87019520 7144 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 21245 7144 469 184 0 16120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84980

[startup+6.30021 s]
/proc/loadavg: 4.02 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20853248/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=113920 CPUtime=6.29 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 11024 0 0 0 627 2 0 0 25 0 1 0 285164612 116654080 10950 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 28480 10950 469 184 0 23355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113920

[startup+12.701 s]
/proc/loadavg: 4.01 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20775864/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=123916 CPUtime=12.69 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 15154 0 0 0 1267 2 0 0 25 0 1 0 285164612 126889984 15078 33554432000 4194304 4947581 140736358413696 18446744073709551615 255376998086 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 30979 15078 469 184 0 25854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123916

[startup+25.5007 s]
/proc/loadavg: 4.01 4.04 3.76 5/194 16253
/proc/meminfo: memFree=20732284/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=134308 CPUtime=25.49 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 18918 0 0 0 2547 2 0 0 25 0 1 0 285164612 137531392 18842 33554432000 4194304 4947581 140736358413696 18446744073709551615 4352667 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 33577 18842 469 184 0 28452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134308

[startup+51.1009 s]
/proc/loadavg: 4.06 4.05 3.77 5/194 16254
/proc/meminfo: memFree=20696384/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=134308 CPUtime=51.1 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 21025 0 0 0 5107 3 0 0 25 0 1 0 285164612 137531392 20949 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 33577 20949 469 184 0 28452 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 134308

[startup+102.306 s]
/proc/loadavg: 4.02 4.04 3.78 5/194 16255
/proc/meminfo: memFree=20605720/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=156616 CPUtime=102.3 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 28469 0 0 0 10226 4 0 0 25 0 1 0 285164612 160374784 28367 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 39154 28367 471 184 0 34029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 156616

[startup+162.3 s]
/proc/loadavg: 4.08 4.05 3.81 5/194 16257
/proc/meminfo: memFree=20573100/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=156616 CPUtime=162.3 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 31892 0 0 0 16225 5 0 0 25 0 1 0 285164612 160374784 31790 33554432000 4194304 4947581 140736358413696 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 39154 31790 471 184 0 34029 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156616

[startup+222.3 s]
/proc/loadavg: 4.07 4.06 3.82 5/194 16259
/proc/meminfo: memFree=20530780/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=180988 CPUtime=222.29 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 35034 0 0 0 22224 5 0 0 25 0 1 0 285164612 185331712 34932 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 45247 34932 471 184 0 40122 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 180988

[startup+282.3 s]
/proc/loadavg: 4.20 4.10 3.85 5/194 16260
/proc/meminfo: memFree=20508324/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=231300 CPUtime=282.3 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 37365 0 0 0 28224 6 0 0 25 0 1 0 285164612 236851200 36701 33554432000 4194304 4947581 140736358413696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 57825 36701 475 184 0 52700 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 231300

[startup+342.301 s]
/proc/loadavg: 4.11 4.10 3.86 5/194 16262
/proc/meminfo: memFree=20440220/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=244808 CPUtime=342.3 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 46926 0 0 0 34222 8 0 0 25 0 1 0 285164612 250683392 46262 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 61202 46263 475 184 0 56077 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 244808

[startup+402.301 s]
/proc/loadavg: 4.27 4.15 3.89 6/194 16263
/proc/meminfo: memFree=20390860/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=257876 CPUtime=402.31 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 53247 0 0 0 40220 11 0 0 25 0 1 0 285164612 264065024 52583 33554432000 4194304 4947581 140736358413696 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 64469 52583 475 184 0 59344 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 257876

[startup+462.301 s]
/proc/loadavg: 4.15 4.14 3.90 5/194 16265
/proc/meminfo: memFree=20383020/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=310468 CPUtime=462.31 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 53909 0 0 0 46220 11 0 0 25 0 1 0 285164612 317919232 53245 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 77617 53245 475 184 0 72492 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 310468

[startup+522.301 s]
/proc/loadavg: 4.14 4.14 3.92 5/194 16267
/proc/meminfo: memFree=20362052/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=310468 CPUtime=522.31 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 57830 0 0 0 52219 12 0 0 25 0 1 0 285164612 317919232 57166 33554432000 4194304 4947581 140736358413696 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 77617 57166 475 184 0 72492 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 310468

[startup+582.301 s]
/proc/loadavg: 4.08 4.12 3.92 5/194 16268
/proc/meminfo: memFree=20343424/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=582.31 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 57929 0 0 0 58219 12 0 0 25 0 1 0 285164612 373960704 57265 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 57265 475 184 0 86174 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 365196

[startup+642.3 s]
/proc/loadavg: 4.16 4.14 3.94 5/194 16270
/proc/meminfo: memFree=20302592/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=642.32 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 65532 0 0 0 64218 14 0 0 25 0 1 0 285164612 373960704 64868 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 64868 475 184 0 86174 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 365196

[startup+702.3 s]
/proc/loadavg: 4.20 4.16 3.95 5/194 16271
/proc/meminfo: memFree=20280368/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=702.31 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 66130 0 0 0 70217 14 0 0 25 0 1 0 285164612 373960704 65466 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 65466 475 184 0 86174 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 365196

[startup+762.307 s]
/proc/loadavg: 4.18 4.16 3.97 5/194 16273
/proc/meminfo: memFree=20262992/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=762.33 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 66719 0 0 0 76218 15 0 0 25 0 1 0 285164612 373960704 66055 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 66055 475 184 0 86174 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 365196

[startup+822.3 s]
/proc/loadavg: 4.16 4.16 3.98 5/194 16275
/proc/meminfo: memFree=20252420/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=822.32 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 68126 0 0 0 82217 15 0 0 25 0 1 0 285164612 373960704 67461 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 67461 474 184 0 86174 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 365196

[startup+882.301 s]
/proc/loadavg: 4.12 4.14 3.98 5/194 16276
/proc/meminfo: memFree=20244104/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=882.32 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 68180 0 0 0 88217 15 0 0 25 0 1 0 285164612 373960704 67515 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 67515 474 184 0 86174 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 365196

[startup+942.301 s]
/proc/loadavg: 4.09 4.13 3.99 6/194 16278
/proc/meminfo: memFree=20228328/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=942.32 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 68514 0 0 0 94217 15 0 0 25 0 1 0 285164612 373960704 67849 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 67849 474 184 0 86174 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 365196

[startup+1002.3 s]
/proc/loadavg: 4.15 4.13 4.00 6/194 16279
/proc/meminfo: memFree=20199548/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1002.32 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 69500 0 0 0 100217 15 0 0 25 0 1 0 285164612 373960704 68816 33554432000 4194304 4947581 140736358413696 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 68816 471 184 0 86174 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 365196

[startup+1062.3 s]
/proc/loadavg: 4.15 4.14 4.01 5/194 16281
/proc/meminfo: memFree=20189972/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1062.33 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 70062 0 0 0 106217 16 0 0 25 0 1 0 285164612 373960704 69378 33554432000 4194304 4947581 140736358413696 18446744073709551615 4400050 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 69378 471 184 0 86174 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 365196

[startup+1122.3 s]
/proc/loadavg: 4.05 4.11 4.00 5/194 16283
/proc/meminfo: memFree=20182388/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1122.33 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 70070 0 0 0 112217 16 0 0 25 0 1 0 285164612 373960704 69386 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 69386 471 184 0 86174 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 365196

[startup+1182.3 s]
/proc/loadavg: 4.10 4.12 4.01 5/194 16284
/proc/meminfo: memFree=20169216/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1182.33 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 70077 0 0 0 118217 16 0 0 25 0 1 0 285164612 373960704 69393 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 69393 471 184 0 86174 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 365196

[startup+1242.3 s]
/proc/loadavg: 4.04 4.09 4.00 5/194 16286
/proc/meminfo: memFree=20155304/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1242.33 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 70085 0 0 0 124217 16 0 0 25 0 1 0 285164612 373960704 69401 33554432000 4194304 4947581 140736358413696 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 69401 471 184 0 86174 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 365196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.10 4.01 5/194 16287
/proc/meminfo: memFree=20145860/32951124 swapFree=67111528/67111528
[pid=16169] ppid=16167 vsize=365196 CPUtime=1300.04 cores=1,3
/proc/16169/stat : 16169 (synit_sat) R 16167 16169 15886 0 -1 4202496 70092 0 0 0 129988 16 0 0 25 0 1 0 285164612 373960704 69402 33554432000 4194304 4947581 140736358413696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16169/statm: 91299 69402 471 184 0 86174 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 365196

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.174973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 365196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70097
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= 13
involuntary context switches= 16327

runsolver used 2.07868 second user time and 5.02623 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 11:14:27
IDJOB=3159688
IDBENCH=82711
IDSOLVER=1571
FILE ID=node135/3159688-1301735667
RUNJOBID= node135-1301733062-15906
PBS_JOBID= 12840934
Free space on /tmp= 71868 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1110880865-004.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159688-1301735667/watcher-3159688-1301735667 -o /tmp/evaluation-result-3159688-1301735667/solver-3159688-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159688-1301735667.cnf 1257341833

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

MD5SUM BENCH= dee9409d3106901eba323258572940c9
RANDOM SEED=1257341833

node135.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		: 2666.851
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19698744 kB
Buffers:        370988 kB
Cached:       11265840 kB
SwapCached:          0 kB
Active:        9220648 kB
Inactive:      3749884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19698744 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:     1333364 kB
Mapped:          16580 kB
Slab:           217292 kB
PageTables:       7964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2248644 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= 71868 MiB
End job on node135 at 2011-04-02 11:36:09