Trace number 3159486

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/large/
unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
MD5SUM49e4c2cc668774425bd698267df5f51d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34149
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     750       0   15000     59248
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.04/0.09	c covering time  0.07 total 0.09
1300.03/1300.00	c interrupt  1299.94 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159486-1301733062/watcher-3159486-1301733062 -o /tmp/evaluation-result-3159486-1301733062/solver-3159486-1301733062 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159486-1301733062.cnf 1950849144 

running on 2 cores: 5,7

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: 0.00 0.00 0.00 2/176 15864
/proc/meminfo: memFree=21870492/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=31708 CPUtime=0 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 2402 0 0 0 0 0 0 0 21 0 1 0 265722444 32468992 2336 33554432000 4194304 4947581 140735621214640 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 7927 2337 376 184 0 2802 0

[startup+0.0514911 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 15864
/proc/meminfo: memFree=21870492/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=43160 CPUtime=0.04 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 5542 0 0 0 3 1 0 0 21 0 1 0 265722444 44195840 5476 33554432000 4194304 4947581 140735621214640 18446744073709551615 4842313 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 10790 5476 403 184 0 5665 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43160

[startup+0.10048 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 15864
/proc/meminfo: memFree=21870492/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=50328 CPUtime=0.09 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 7154 0 0 0 8 1 0 0 21 0 1 0 265722444 51535872 7088 33554432000 4194304 4947581 140735621214640 18446744073709551615 4379582 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 12582 7093 420 184 0 7457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50328

[startup+0.300442 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 15864
/proc/meminfo: memFree=21870492/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=67748 CPUtime=0.29 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 9504 0 0 0 28 1 0 0 22 0 1 0 265722444 69373952 9420 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399253 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 16937 9420 432 184 0 11812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67748

[startup+0.700369 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 15864
/proc/meminfo: memFree=21870492/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=82212 CPUtime=0.69 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 13286 0 0 0 67 2 0 0 24 0 1 0 265722444 84185088 13202 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 20553 13202 458 184 0 15428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82212

[startup+1.50023 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 15891
/proc/meminfo: memFree=21579720/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=91728 CPUtime=1.49 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 13814 0 0 0 147 2 0 0 25 0 1 0 265722444 93929472 13730 33554432000 4194304 4947581 140735621214640 18446744073709551615 4401139 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 22932 13730 458 184 0 17807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91728

[startup+3.10094 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 15891
/proc/meminfo: memFree=21475436/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=101964 CPUtime=3.09 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 15152 0 0 0 307 2 0 0 25 0 1 0 265722444 104411136 15068 33554432000 4194304 4947581 140735621214640 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 25491 15068 458 184 0 20366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101964

[startup+6.30037 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 15891
/proc/meminfo: memFree=21350580/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=121832 CPUtime=6.29 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 18077 0 0 0 627 2 0 0 25 0 1 0 265722444 124755968 17993 33554432000 4194304 4947581 140735621214640 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 30458 17993 468 184 0 25333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121832

[startup+12.7002 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 15891
/proc/meminfo: memFree=21228956/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=142344 CPUtime=12.69 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 26933 0 0 0 1265 4 0 0 25 0 1 0 265722444 145760256 26849 33554432000 4194304 4947581 140735621214640 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 35586 26849 468 184 0 30461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 142344

[startup+25.5009 s]
/proc/loadavg: 1.38 0.32 0.11 5/190 15891
/proc/meminfo: memFree=21105684/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=152792 CPUtime=25.49 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 31606 0 0 0 2544 5 0 0 25 0 1 0 265722444 156459008 31522 33554432000 4194304 4947581 140735621214640 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 38198 31522 468 184 0 33073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152792

[startup+51.1003 s]
/proc/loadavg: 2.41 0.67 0.23 5/190 15892
/proc/meminfo: memFree=20919012/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=226876 CPUtime=51.09 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 45161 0 0 0 5101 8 0 0 25 0 1 0 265722444 232321024 45077 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 56719 45077 468 184 0 51594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 226876

[startup+102.306 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 15893
/proc/meminfo: memFree=20785940/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=269992 CPUtime=102.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 53472 0 0 0 10221 9 0 0 25 0 1 0 265722444 276471808 52854 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 67498 52854 468 184 0 62373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 269992

[startup+162.3 s]
/proc/loadavg: 3.84 1.72 0.65 5/190 15895
/proc/meminfo: memFree=20684580/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=269992 CPUtime=162.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 57023 0 0 0 16221 9 0 0 25 0 1 0 265722444 276471808 56405 33554432000 4194304 4947581 140735621214640 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 67498 56405 468 184 0 62373 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 269992

[startup+222.301 s]
/proc/loadavg: 3.94 2.14 0.86 5/190 15897
/proc/meminfo: memFree=20544908/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=409976 CPUtime=222.29 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 66752 0 0 0 22219 10 0 0 25 0 1 0 265722444 419815424 66134 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 102494 66134 468 184 0 97369 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 409976

[startup+282.301 s]
/proc/loadavg: 3.98 2.47 1.05 5/190 15898
/proc/meminfo: memFree=20474940/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=282.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 72048 0 0 0 28219 11 0 0 25 0 1 0 265722444 468668416 71430 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 71430 468 184 0 109296 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 457684

[startup+342.3 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 15900
/proc/meminfo: memFree=20378916/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=342.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 75190 0 0 0 34217 13 0 0 25 0 1 0 265722444 468668416 74572 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 74572 468 184 0 109296 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 457684

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 15901
/proc/meminfo: memFree=20328632/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=402.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 77191 0 0 0 40217 13 0 0 25 0 1 0 265722444 468668416 76573 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 76573 468 184 0 109296 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 457684

[startup+462.301 s]
/proc/loadavg: 4.04 3.17 1.57 5/190 15903
/proc/meminfo: memFree=20268812/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=462.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 77905 0 0 0 46216 14 0 0 25 0 1 0 265722444 468668416 77287 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 77287 468 184 0 109296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 457684

[startup+522.301 s]
/proc/loadavg: 4.01 3.32 1.72 5/190 15905
/proc/meminfo: memFree=20261804/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=522.3 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 78941 0 0 0 52216 14 0 0 25 0 1 0 265722444 468668416 78323 33554432000 4194304 4947581 140735621214640 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 78323 468 184 0 109296 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 457684

[startup+582.3 s]
/proc/loadavg: 4.08 3.46 1.87 5/190 15906
/proc/meminfo: memFree=20250976/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=582.31 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 79557 0 0 0 58216 15 0 0 25 0 1 0 265722444 468668416 78939 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 78939 468 184 0 109296 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 457684

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 2.00 5/190 15908
/proc/meminfo: memFree=20232700/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=642.31 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 80128 0 0 0 64216 15 0 0 25 0 1 0 265722444 468668416 79510 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 79510 468 184 0 109296 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 457684

[startup+702.301 s]
/proc/loadavg: 4.14 3.66 2.13 5/190 15909
/proc/meminfo: memFree=20228312/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=702.31 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 80644 0 0 0 70216 15 0 0 25 0 1 0 265722444 468668416 80026 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 80026 468 184 0 109296 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 457684

[startup+762.307 s]
/proc/loadavg: 4.05 3.72 2.24 5/190 15911
/proc/meminfo: memFree=20173940/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=762.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 83370 0 0 0 76216 16 0 0 25 0 1 0 265722444 468668416 82752 33554432000 4194304 4947581 140735621214640 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 82752 468 184 0 109296 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 457684

[startup+822.3 s]
/proc/loadavg: 4.02 3.77 2.35 5/190 15913
/proc/meminfo: memFree=20103700/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=822.31 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 84483 0 0 0 82215 16 0 0 25 0 1 0 265722444 468668416 83865 33554432000 4194304 4947581 140735621214640 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 83865 468 184 0 109296 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 457684

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.45 5/190 15914
/proc/meminfo: memFree=20100680/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=882.31 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 84631 0 0 0 88215 16 0 0 25 0 1 0 265722444 468668416 84013 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 84013 468 184 0 109296 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 457684

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/190 15916
/proc/meminfo: memFree=20070136/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=942.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 85575 0 0 0 94215 17 0 0 25 0 1 0 265722444 468668416 84957 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 84957 468 184 0 109296 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 457684

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 15917
/proc/meminfo: memFree=20066224/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=1002.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 85778 0 0 0 100215 17 0 0 25 0 1 0 265722444 468668416 85154 33554432000 4194304 4947581 140735621214640 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 85154 468 184 0 109296 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 457684

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.72 5/190 15919
/proc/meminfo: memFree=20044976/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=457684 CPUtime=1062.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 86849 0 0 0 106215 17 0 0 25 0 1 0 265722444 468668416 86203 33554432000 4194304 4947581 140735621214640 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 114421 86203 468 184 0 109296 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 457684

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 15921
/proc/meminfo: memFree=20010448/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=513896 CPUtime=1122.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 94881 0 0 0 112209 23 0 0 25 0 1 0 265722444 526229504 94202 33554432000 4194304 4947581 140735621214640 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 128474 94202 468 184 0 123349 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 513896

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.87 5/190 15922
/proc/meminfo: memFree=19960320/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=513896 CPUtime=1182.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 96206 0 0 0 118208 24 0 0 25 0 1 0 265722444 526229504 95500 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 128474 95500 468 184 0 123349 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 513896

[startup+1242.3 s]
/proc/loadavg: 4.09 3.96 2.94 5/190 15924
/proc/meminfo: memFree=19869500/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=513896 CPUtime=1242.32 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 96416 0 0 0 124208 24 0 0 25 0 1 0 265722444 526229504 95679 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 128474 95679 468 184 0 123349 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 513896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.98 3.01 5/190 15925
/proc/meminfo: memFree=19723620/32951124 swapFree=67111528/67111528
[pid=15864] ppid=15862 vsize=513896 CPUtime=1300.03 cores=5,7
/proc/15864/stat : 15864 (synit_sat) R 15862 15864 15830 0 -1 4202496 96529 0 0 0 129979 24 0 0 25 0 1 0 265722444 526229504 95775 33554432000 4194304 4947581 140735621214640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15864/statm: 128474 95775 468 184 0 123349 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 513896

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): 1299.8
CPU system time (s): 0.26096
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 513896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96534
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= 10
involuntary context switches= 2043

runsolver used 2.08968 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 10:31:02
IDJOB=3159486
IDBENCH=82509
IDSOLVER=1571
FILE ID=node146/3159486-1301733062
RUNJOBID= node146-1301733061-15851
PBS_JOBID= 12840923
Free space on /tmp= 72164 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159486-1301733062/watcher-3159486-1301733062 -o /tmp/evaluation-result-3159486-1301733062/solver-3159486-1301733062 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159486-1301733062.cnf 1950849144

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

MD5SUM BENCH= 49e4c2cc668774425bd698267df5f51d
RANDOM SEED=1950849144

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21871144 kB
Buffers:        342968 kB
Cached:       10422152 kB
SwapCached:          0 kB
Active:        7081460 kB
Inactive:      3747504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21871144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:       63728 kB
Mapped:          14332 kB
Slab:           187596 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186660 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= 72152 MiB
End job on node146 at 2011-04-02 10:52:44