Trace number 3159985

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S4140122-004.SATISFIABLE.cnf
MD5SUM2b3c7a221faca9e629eac8ef7f1b0cd7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5530
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
1300.01/1300.00	c interrupt  1300 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-3159985-1301738349/watcher-3159985-1301738349 -o /tmp/evaluation-result-3159985-1301738349/solver-3159985-1301738349 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159985-1301738349.cnf 1598235003 

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: 3.92 3.98 3.92 5/189 12892
/proc/meminfo: memFree=21197072/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=29204 CPUtime=0 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 1215 0 0 0 0 0 0 0 25 0 1 0 285433603 29904896 1152 33554432000 4194304 4947581 140733619999952 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12892/statm: 7301 1164 277 184 0 2176 0

[startup+0.0787089 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 12892
/proc/meminfo: memFree=21197072/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=43004 CPUtime=0.07 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 3279 0 0 0 7 0 0 0 25 0 1 0 285433603 44036096 3211 33554432000 4194304 4947581 140733619999952 18446744073709551615 251813936827 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 10751 3211 454 184 0 5626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43004

[startup+0.100786 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 12892
/proc/meminfo: memFree=21197072/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=43004 CPUtime=0.09 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 3306 0 0 0 9 0 0 0 25 0 1 0 285433603 44036096 3238 33554432000 4194304 4947581 140733619999952 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 10751 3238 456 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300711 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 12892
/proc/meminfo: memFree=21197072/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=51548 CPUtime=0.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 3589 0 0 0 29 0 0 0 25 0 1 0 285433603 52785152 3521 33554432000 4194304 4947581 140733619999952 18446744073709551615 4353240 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 12887 3521 456 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.700638 s]
/proc/loadavg: 3.92 3.98 3.92 5/189 12892
/proc/meminfo: memFree=21197072/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=60276 CPUtime=0.69 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 4038 0 0 0 69 0 0 0 25 0 1 0 285433603 61722624 3970 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 15069 3970 456 184 0 9944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60276

[startup+1.50042 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 12893
/proc/meminfo: memFree=21180324/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=78176 CPUtime=1.49 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 4860 0 0 0 149 0 0 0 25 0 1 0 285433603 80052224 4792 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 19544 4792 460 184 0 14419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78176

[startup+3.1002 s]
/proc/loadavg: 3.92 3.98 3.92 6/190 12893
/proc/meminfo: memFree=21169032/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=96292 CPUtime=3.09 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 7681 0 0 0 308 1 0 0 25 0 1 0 285433603 98603008 7613 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 24073 7613 465 184 0 18948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96292

[startup+6.30068 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 12893
/proc/meminfo: memFree=21162088/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=105652 CPUtime=6.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 8569 0 0 0 628 1 0 0 25 0 1 0 285433603 108187648 8501 33554432000 4194304 4947581 140733619999952 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 26413 8501 465 184 0 21288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105652

[startup+12.7006 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 12894
/proc/meminfo: memFree=21155736/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=105652 CPUtime=12.69 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 11365 0 0 0 1268 1 0 0 25 0 1 0 285433603 108187648 11297 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 26413 11297 465 184 0 21288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105652

[startup+25.5004 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 12895
/proc/meminfo: memFree=21145572/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=105652 CPUtime=25.49 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 12775 0 0 0 2548 1 0 0 25 0 1 0 285433603 108187648 12707 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 26413 12707 465 184 0 21288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105652

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 12895
/proc/meminfo: memFree=21110944/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=105652 CPUtime=51.09 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 16980 0 0 0 5106 3 0 0 25 0 1 0 285433603 108187648 16912 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 26413 16912 465 184 0 21288 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105652

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 12897
/proc/meminfo: memFree=21084760/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=116532 CPUtime=102.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 21469 0 0 0 10225 4 0 0 25 0 1 0 285433603 119328768 21401 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 29133 21401 465 184 0 24008 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 116532

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12907
/proc/meminfo: memFree=21032468/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=149456 CPUtime=162.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 27797 0 0 0 16222 7 0 0 25 0 1 0 285433603 153042944 27719 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 37364 27719 466 184 0 32239 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149456

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12908
/proc/meminfo: memFree=20994484/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=160936 CPUtime=222.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 32774 0 0 0 22222 7 0 0 25 0 1 0 285433603 164798464 32696 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 40234 32696 466 184 0 35109 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 160936

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12910
/proc/meminfo: memFree=20958632/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=184464 CPUtime=282.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 37351 0 0 0 28221 9 0 0 25 0 1 0 285433603 188891136 37273 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 46116 37273 466 184 0 40991 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 184464

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 12915
/proc/meminfo: memFree=20935556/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=196388 CPUtime=342.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 39860 0 0 0 34220 10 0 0 25 0 1 0 285433603 201101312 39782 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 49097 39782 483 184 0 43972 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 196388

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 12917
/proc/meminfo: memFree=20905144/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=196388 CPUtime=402.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 39991 0 0 0 40220 10 0 0 25 0 1 0 285433603 201101312 39913 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 49097 39913 483 184 0 43972 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196388

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12918
/proc/meminfo: memFree=20882012/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=294732 CPUtime=462.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 44378 0 0 0 46218 11 0 0 25 0 1 0 285433603 301805568 41392 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 73683 41392 469 184 0 68558 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 294732

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12919
/proc/meminfo: memFree=20849264/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=344028 CPUtime=522.29 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 47569 0 0 0 52217 12 0 0 25 0 1 0 285433603 352284672 44583 33554432000 4194304 4947581 140733619999952 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 86007 44583 469 184 0 80882 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 344028

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20898428/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=582.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 53192 0 0 0 58216 14 0 0 25 0 1 0 285433603 403345408 50206 33554432000 4194304 4947581 140733619999952 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 50206 469 184 0 93348 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 393892

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12951
/proc/meminfo: memFree=20823920/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=642.31 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 59855 0 0 0 64215 16 0 0 25 0 1 0 285433603 403345408 56869 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 56869 469 184 0 93348 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 393892

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 12953
/proc/meminfo: memFree=20799356/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=702.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 59857 0 0 0 70214 16 0 0 25 0 1 0 285433603 403345408 56871 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 56871 469 184 0 93348 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 393892

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 12954
/proc/meminfo: memFree=20792012/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=762.31 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 59981 0 0 0 76215 16 0 0 25 0 1 0 285433603 403345408 56995 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 56995 469 184 0 93348 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 393892

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12955
/proc/meminfo: memFree=20767312/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=822.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 60409 0 0 0 82214 16 0 0 25 0 1 0 285433603 403345408 57423 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 57423 469 184 0 93348 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 393892

[startup+882.3 s]
/proc/loadavg: 3.72 3.93 3.91 4/184 12975
/proc/meminfo: memFree=20944208/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=882.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 63572 0 0 0 88213 17 0 0 25 0 1 0 285433603 403345408 60586 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 60586 469 184 0 93348 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 393892

[startup+942.3 s]
/proc/loadavg: 3.26 3.76 3.85 4/184 12977
/proc/meminfo: memFree=20889236/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=942.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 70248 0 0 0 94212 18 0 0 25 0 1 0 285433603 403345408 67262 33554432000 4194304 4947581 140733619999952 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 67262 469 184 0 93348 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 393892

[startup+1002.3 s]
/proc/loadavg: 3.09 3.62 3.79 4/184 12979
/proc/meminfo: memFree=20892564/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1002.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 70250 0 0 0 100212 18 0 0 25 0 1 0 285433603 403345408 67264 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 67264 469 184 0 93348 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 393892

[startup+1062.3 s]
/proc/loadavg: 3.08 3.52 3.75 4/184 12980
/proc/meminfo: memFree=20874040/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1062.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 71196 0 0 0 106212 18 0 0 25 0 1 0 285433603 403345408 68210 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 68210 469 184 0 93348 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 393892

[startup+1122.3 s]
/proc/loadavg: 3.03 3.42 3.70 4/184 12981
/proc/meminfo: memFree=20869032/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1122.3 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 72223 0 0 0 112212 18 0 0 25 0 1 0 285433603 403345408 69237 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 69237 469 184 0 93348 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 393892

[startup+1182.3 s]
/proc/loadavg: 3.01 3.34 3.65 4/184 12983
/proc/meminfo: memFree=20853036/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1182.31 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 72537 0 0 0 118212 19 0 0 25 0 1 0 285433603 403345408 69551 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 69551 469 184 0 93348 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 393892

[startup+1242.3 s]
/proc/loadavg: 2.78 3.23 3.59 3/178 13003
/proc/meminfo: memFree=21105152/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1242.31 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 72827 0 0 0 124212 19 0 0 25 0 1 0 285433603 403345408 69841 33554432000 4194304 4947581 140733619999952 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 69841 469 184 0 93348 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 393892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.35 3.02 3.49 3/178 13005
/proc/meminfo: memFree=21104632/32950928 swapFree=67111528/67111528
[pid=12892] ppid=12890 vsize=393892 CPUtime=1300.01 cores=4,6
/proc/12892/stat : 12892 (synit_sat) R 12890 12892 12153 0 -1 4202496 72867 0 0 0 129982 19 0 0 25 0 1 0 285433603 403345408 69881 33554432000 4194304 4947581 140733619999952 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/12892/statm: 98473 69881 469 184 0 93348 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 393892

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): 1300.03
CPU user time (s): 1299.83
CPU system time (s): 0.205968
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 393892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72872
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= 1923

runsolver used 2.02369 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:59:09
IDJOB=3159985
IDBENCH=83008
IDSOLVER=1571
FILE ID=node126/3159985-1301738349
RUNJOBID= node126-1301733063-12172
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S4140122-004.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159985-1301738349/watcher-3159985-1301738349 -o /tmp/evaluation-result-3159985-1301738349/solver-3159985-1301738349 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159985-1301738349.cnf 1598235003

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

MD5SUM BENCH= 2b3c7a221faca9e629eac8ef7f1b0cd7
RANDOM SEED=1598235003

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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:     32950928 kB
MemFree:      21197228 kB
Buffers:        345504 kB
Cached:       10712124 kB
SwapCached:          0 kB
Active:        7601608 kB
Inactive:      3884592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21197228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2564 kB
Writeback:           0 kB
AnonPages:      428392 kB
Mapped:          17128 kB
Slab:           203780 kB
PageTables:       5940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   687432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71684 MiB
End job on node126 at 2011-04-02 12:20:51