Trace number 3159965

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095985
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	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     700       0    2982      5954
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  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159965-1301738279/watcher-3159965-1301738279 -o /tmp/evaluation-result-3159965-1301738279/solver-3159965-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159965-1301738279.cnf 2039011556 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.98 4.00 3.94 5/189 12148
/proc/meminfo: memFree=22286204/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=30684 CPUtime=0 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 2134 0 0 0 0 0 0 0 25 0 1 0 266243500 31420416 2069 33554432000 4194304 4947581 140735687099760 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 7671 2073 376 184 0 2546 0

[startup+0.0743871 s]
/proc/loadavg: 3.98 4.00 3.94 5/189 12148
/proc/meminfo: memFree=22286204/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=43004 CPUtime=0.06 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 3345 0 0 0 6 0 0 0 25 0 1 0 266243500 44036096 3279 33554432000 4194304 4947581 140735687099760 18446744073709551615 270338080412 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 10751 3279 455 184 0 5626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43004

[startup+0.100382 s]
/proc/loadavg: 3.98 4.00 3.94 5/189 12148
/proc/meminfo: memFree=22286204/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=43004 CPUtime=0.09 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 3373 0 0 0 9 0 0 0 25 0 1 0 266243500 44036096 3307 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 10751 3307 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300345 s]
/proc/loadavg: 3.98 4.00 3.94 5/189 12148
/proc/meminfo: memFree=22286204/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=51556 CPUtime=0.29 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 3666 0 0 0 29 0 0 0 25 0 1 0 266243500 52793344 3600 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 12889 3600 457 184 0 7764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51556

[startup+0.700276 s]
/proc/loadavg: 3.98 4.00 3.94 5/189 12148
/proc/meminfo: memFree=22286204/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=60288 CPUtime=0.69 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 4107 0 0 0 69 0 0 0 25 0 1 0 266243500 61734912 4041 33554432000 4194304 4947581 140735687099760 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 15072 4041 457 184 0 9947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60288

[startup+1.50115 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 12149
/proc/meminfo: memFree=22259164/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=78220 CPUtime=1.49 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 4909 0 0 0 149 0 0 0 25 0 1 0 266243500 80097280 4843 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 19555 4843 461 184 0 14430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78220

[startup+3.10082 s]
/proc/loadavg: 3.90 3.99 3.94 4/188 12150
/proc/meminfo: memFree=22409220/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=78220 CPUtime=3.09 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 7110 0 0 0 308 1 0 0 25 0 1 0 266243500 80097280 7044 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 19555 7044 466 184 0 14430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78220

[startup+6.30016 s]
/proc/loadavg: 3.90 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22375288/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=87436 CPUtime=6.29 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 8155 0 0 0 628 1 0 0 25 0 1 0 266243500 89534464 8089 33554432000 4194304 4947581 140735687099760 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 21859 8089 466 184 0 16734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87436

[startup+12.7009 s]
/proc/loadavg: 3.91 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22322772/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=97040 CPUtime=12.69 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 12943 0 0 0 1267 2 0 0 25 0 1 0 266243500 99368960 12877 33554432000 4194304 4947581 140735687099760 18446744073709551615 4353102 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 24260 12877 466 184 0 19135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97040

[startup+25.5004 s]
/proc/loadavg: 3.93 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22276544/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=116816 CPUtime=25.49 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 16188 0 0 0 2547 2 0 0 25 0 1 0 266243500 119619584 16122 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 29204 16122 466 184 0 24079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116816

[startup+51.1003 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 12179
/proc/meminfo: memFree=22242728/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=137164 CPUtime=51.09 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 20264 0 0 0 5106 3 0 0 25 0 1 0 266243500 140455936 20198 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 34291 20198 466 184 0 29166 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 137164

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 12180
/proc/meminfo: memFree=22168320/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=137164 CPUtime=102.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 24609 0 0 0 10226 4 0 0 25 0 1 0 266243500 140455936 24543 33554432000 4194304 4947581 140735687099760 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 34291 24543 466 184 0 29166 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 137164

[startup+162.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12182
/proc/meminfo: memFree=22121796/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=159416 CPUtime=162.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 29914 0 0 0 16225 5 0 0 25 0 1 0 266243500 163241984 29848 33554432000 4194304 4947581 140735687099760 18446744073709551615 4398441 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 39854 29848 466 184 0 34729 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 159416

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12246
/proc/meminfo: memFree=22046472/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=170796 CPUtime=222.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 32747 0 0 0 22224 6 0 0 25 0 1 0 266243500 174895104 32681 33554432000 4194304 4947581 140735687099760 18446744073709551615 270338080286 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 42699 32681 466 184 0 37574 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170796

[startup+282.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12248
/proc/meminfo: memFree=22015824/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=170924 CPUtime=282.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 33039 0 0 0 28224 6 0 0 25 0 1 0 266243500 175026176 32973 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 42731 32973 466 184 0 37606 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170924

[startup+342.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12249
/proc/meminfo: memFree=21974008/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=218248 CPUtime=342.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 38962 0 0 0 34223 7 0 0 25 0 1 0 266243500 223485952 35923 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 54562 35923 467 184 0 49437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218248

[startup+402.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12251
/proc/meminfo: memFree=21954884/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=218248 CPUtime=402.3 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 39149 0 0 0 40223 7 0 0 25 0 1 0 266243500 223485952 36110 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 54562 36110 467 184 0 49437 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 218248

[startup+462.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12253
/proc/meminfo: memFree=21906760/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=267320 CPUtime=462.31 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 45261 0 0 0 46222 9 0 0 25 0 1 0 266243500 273735680 42222 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 66830 42222 467 184 0 61705 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 267320

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 12254
/proc/meminfo: memFree=21838036/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=522.32 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 52815 0 0 0 52220 12 0 0 25 0 1 0 266243500 325033984 49776 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 49776 467 184 0 74229 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 317416

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 12256
/proc/meminfo: memFree=21826596/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=582.31 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 55428 0 0 0 58219 12 0 0 25 0 1 0 266243500 325033984 52389 33554432000 4194304 4947581 140735687099760 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 52389 467 184 0 74229 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 317416

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 12284
/proc/meminfo: memFree=21898168/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=642.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 55888 0 0 0 64220 13 0 0 25 0 1 0 266243500 325033984 52849 33554432000 4194304 4947581 140735687099760 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 52849 467 184 0 74229 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 317416

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12286
/proc/meminfo: memFree=21838968/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=702.32 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 56086 0 0 0 70219 13 0 0 25 0 1 0 266243500 325033984 53047 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 53047 467 184 0 74229 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 317416

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12288
/proc/meminfo: memFree=21813252/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=762.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 56565 0 0 0 76220 13 0 0 25 0 1 0 266243500 325033984 53526 33554432000 4194304 4947581 140735687099760 18446744073709551615 4352683 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 53526 467 184 0 74229 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 317416

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12289
/proc/meminfo: memFree=21782824/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=822.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 56665 0 0 0 82220 13 0 0 25 0 1 0 266243500 325033984 53626 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 53626 467 184 0 74229 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 317416

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12291
/proc/meminfo: memFree=21773856/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=882.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 56891 0 0 0 88220 13 0 0 25 0 1 0 266243500 325033984 53852 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 53852 467 184 0 74229 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 317416

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12292
/proc/meminfo: memFree=21738352/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=942.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 57101 0 0 0 94220 13 0 0 25 0 1 0 266243500 325033984 54062 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 54062 467 184 0 74229 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 317416

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12294
/proc/meminfo: memFree=21690076/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=1002.34 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 59337 0 0 0 100220 14 0 0 25 0 1 0 266243500 325033984 56298 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 56298 467 184 0 74229 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 317416

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12296
/proc/meminfo: memFree=21666980/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=317416 CPUtime=1062.33 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 63759 0 0 0 106218 15 0 0 25 0 1 0 266243500 325033984 60720 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 79354 60720 467 184 0 74229 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 317416

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 12297
/proc/meminfo: memFree=21638804/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=372232 CPUtime=1122.34 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 69697 0 0 0 112217 17 0 0 25 0 1 0 266243500 381165568 66651 33554432000 4194304 4947581 140735687099760 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 93058 66651 469 184 0 87933 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 372232

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12299
/proc/meminfo: memFree=21634820/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=372232 CPUtime=1182.34 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 70547 0 0 0 118217 17 0 0 25 0 1 0 266243500 381165568 67501 33554432000 4194304 4947581 140735687099760 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 93058 67501 469 184 0 87933 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 372232

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12300
/proc/meminfo: memFree=21604792/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=372232 CPUtime=1242.35 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 72091 0 0 0 124217 18 0 0 25 0 1 0 266243500 381165568 69045 33554432000 4194304 4947581 140735687099760 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 93058 69045 469 184 0 87933 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 372232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/188 12303
/proc/meminfo: memFree=21868548/32951124 swapFree=67111528/67111528
[pid=12148] ppid=12146 vsize=372232 CPUtime=1300.05 cores=4,6
/proc/12148/stat : 12148 (synit_sat) R 12146 12148 11490 0 -1 4202496 72142 0 0 0 129987 18 0 0 25 0 1 0 266243500 381165568 69096 33554432000 4194304 4947581 140735687099760 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12148/statm: 93058 69096 469 184 0 87933 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 372232

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): 1300.08
CPU user time (s): 1299.88
CPU system time (s): 0.197969
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 372232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72147
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= 1708

runsolver used 2.26965 second user time and 4.79027 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:57:59
IDJOB=3159965
IDBENCH=82988
IDSOLVER=1571
FILE ID=node143/3159965-1301738279
RUNJOBID= node143-1301733065-11509
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159965-1301738279/watcher-3159965-1301738279 -o /tmp/evaluation-result-3159965-1301738279/solver-3159965-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159965-1301738279.cnf 2039011556

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

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=2039011556

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32951124 kB
MemFree:      22286236 kB
Buffers:        349912 kB
Cached:        9789544 kB
SwapCached:          0 kB
Active:        7154512 kB
Inactive:      3251492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22286236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7116 kB
Writeback:           0 kB
AnonPages:      266248 kB
Mapped:          17140 kB
Slab:           195056 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   617952 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= 72036 MiB
End job on node143 at 2011-04-02 12:19:41