Trace number 3160037

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3826
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.96/1300.00	c interrupt  1299.96 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3160037-1301744591/watcher-3160037-1301744591 -o /tmp/evaluation-result-3160037-1301744591/solver-3160037-1301744591 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160037-1301744591.cnf 1809391454 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.66 3.08 3.47 4/189 4776
/proc/meminfo: memFree=22432700/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=30688 CPUtime=0 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 2118 0 0 0 0 0 0 0 25 0 1 0 286061844 31424512 2052 33554432000 4194304 4947581 140734563411648 18446744073709551615 4817904 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 7672 2055 376 184 0 2547 0

[startup+0.0424191 s]
/proc/loadavg: 2.66 3.08 3.47 4/189 4776
/proc/meminfo: memFree=22432700/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=41980 CPUtime=0.03 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 2947 0 0 0 3 0 0 0 25 0 1 0 286061844 42987520 2880 33554432000 4194304 4947581 140734563411648 18446744073709551615 4604569 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 10495 2880 455 184 0 5370 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41980

[startup+0.10042 s]
/proc/loadavg: 2.66 3.08 3.47 4/189 4776
/proc/meminfo: memFree=22432700/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=41980 CPUtime=0.09 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 3033 0 0 0 9 0 0 0 25 0 1 0 286061844 42987520 2966 33554432000 4194304 4947581 140734563411648 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 10495 2966 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300371 s]
/proc/loadavg: 2.66 3.08 3.47 4/189 4776
/proc/meminfo: memFree=22432700/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=50452 CPUtime=0.29 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 3283 0 0 0 29 0 0 0 25 0 1 0 286061844 51662848 3216 33554432000 4194304 4947581 140734563411648 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 12613 3216 457 184 0 7488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50452

[startup+0.700302 s]
/proc/loadavg: 2.66 3.08 3.47 4/189 4776
/proc/meminfo: memFree=22432700/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=59072 CPUtime=0.69 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 3656 0 0 0 69 0 0 0 25 0 1 0 286061844 60489728 3589 33554432000 4194304 4947581 140734563411648 18446744073709551615 4343459 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 14768 3589 457 184 0 9643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59072

[startup+1.50016 s]
/proc/loadavg: 2.66 3.08 3.47 4/185 4794
/proc/meminfo: memFree=22434840/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=76656 CPUtime=1.49 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 5608 0 0 0 149 0 0 0 25 0 1 0 286061844 78495744 5539 33554432000 4194304 4947581 140734563411648 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 19164 5539 466 184 0 14039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76656

[startup+3.10089 s]
/proc/loadavg: 2.66 3.08 3.47 5/190 4804
/proc/meminfo: memFree=22404756/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=94452 CPUtime=3.09 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 6533 0 0 0 309 0 0 0 25 0 1 0 286061844 96718848 6464 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 23613 6464 466 184 0 18488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94452

[startup+6.30031 s]
/proc/loadavg: 2.84 3.11 3.48 5/190 4831
/proc/meminfo: memFree=22373656/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=103620 CPUtime=6.29 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 7352 0 0 0 629 0 0 0 25 0 1 0 286061844 106106880 7282 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 25905 7282 466 184 0 20780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103620

[startup+12.7002 s]
/proc/loadavg: 2.93 3.12 3.48 5/190 4832
/proc/meminfo: memFree=22320376/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=103620 CPUtime=12.69 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 9911 0 0 0 1268 1 0 0 25 0 1 0 286061844 106106880 9832 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 25905 9832 466 184 0 20780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103620

[startup+25.5009 s]
/proc/loadavg: 3.17 3.16 3.49 5/190 4832
/proc/meminfo: memFree=22283192/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=103620 CPUtime=25.49 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 11890 0 0 0 2548 1 0 0 25 0 1 0 286061844 106106880 11811 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 25905 11811 466 184 0 20780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103620

[startup+51.1004 s]
/proc/loadavg: 3.45 3.23 3.50 5/190 4833
/proc/meminfo: memFree=22240552/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=103620 CPUtime=51.09 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 13649 0 0 0 5108 1 0 0 25 0 1 0 286061844 106106880 13570 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 25905 13570 466 184 0 20780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103620

[startup+102.306 s]
/proc/loadavg: 3.76 3.35 3.53 5/190 4834
/proc/meminfo: memFree=22155708/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=103620 CPUtime=102.29 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 17717 0 0 0 10227 2 0 0 25 0 1 0 286061844 106106880 17638 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 25905 17638 466 184 0 20780 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 103620

[startup+162.301 s]
/proc/loadavg: 3.91 3.46 3.56 5/190 4836
/proc/meminfo: memFree=22114372/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=135856 CPUtime=162.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 25021 0 0 0 16225 3 0 0 25 0 1 0 286061844 139116544 24942 33554432000 4194304 4947581 140734563411648 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 33964 24942 466 184 0 28839 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 135856

[startup+222.301 s]
/proc/loadavg: 3.96 3.56 3.58 5/190 4837
/proc/meminfo: memFree=22007472/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=169044 CPUtime=222.29 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 29065 0 0 0 22224 5 0 0 25 0 1 0 286061844 173101056 28986 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 42261 28986 466 184 0 37136 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169044

[startup+282.3 s]
/proc/loadavg: 3.98 3.64 3.60 5/190 4839
/proc/meminfo: memFree=21971960/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=282.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 31791 0 0 0 28222 6 0 0 25 0 1 0 286061844 184573952 31700 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 31700 471 184 0 39937 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 180248

[startup+342.301 s]
/proc/loadavg: 3.99 3.70 3.63 5/190 4841
/proc/meminfo: memFree=21924176/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=342.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 32101 0 0 0 34222 6 0 0 25 0 1 0 286061844 184573952 32010 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 32010 471 184 0 39937 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 180248

[startup+402.301 s]
/proc/loadavg: 4.04 3.77 3.65 5/190 4842
/proc/meminfo: memFree=21897732/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=402.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 32911 0 0 0 40221 7 0 0 25 0 1 0 286061844 184573952 32816 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 32816 467 184 0 39937 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 180248

[startup+462.3 s]
/proc/loadavg: 4.01 3.81 3.67 5/190 4844
/proc/meminfo: memFree=21877968/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=462.27 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 33361 0 0 0 46220 7 0 0 25 0 1 0 286061844 184573952 33266 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 33266 467 184 0 39937 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 180248

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.69 5/190 4845
/proc/meminfo: memFree=21837024/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=522.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 35072 0 0 0 52220 8 0 0 25 0 1 0 286061844 184573952 33139 33554432000 4194304 4947581 140734563411648 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 33139 467 184 0 39937 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 180248

[startup+582.3 s]
/proc/loadavg: 4.00 3.86 3.70 5/190 4847
/proc/meminfo: memFree=21809432/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=582.27 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 35431 0 0 0 58219 8 0 0 25 0 1 0 286061844 184573952 33498 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 33498 467 184 0 39937 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 180248

[startup+642.3 s]
/proc/loadavg: 4.00 3.89 3.72 5/190 4849
/proc/meminfo: memFree=21785952/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=642.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 35664 0 0 0 64220 8 0 0 25 0 1 0 286061844 184573952 33731 33554432000 4194304 4947581 140734563411648 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 33731 467 184 0 39937 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 180248

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.74 5/190 4850
/proc/meminfo: memFree=21767324/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=702.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 35978 0 0 0 70220 8 0 0 25 0 1 0 286061844 184573952 34045 33554432000 4194304 4947581 140734563411648 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 34045 467 184 0 39937 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 180248

[startup+762.306 s]
/proc/loadavg: 4.00 3.92 3.75 5/190 4852
/proc/meminfo: memFree=21736644/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=762.28 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 36267 0 0 0 76220 8 0 0 25 0 1 0 286061844 184573952 34334 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 34334 467 184 0 39937 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 180248

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 4853
/proc/meminfo: memFree=21719112/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=822.27 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 37010 0 0 0 82219 8 0 0 25 0 1 0 286061844 184573952 35077 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 35077 467 184 0 39937 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 180248

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 4855
/proc/meminfo: memFree=21713608/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=882.27 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 37147 0 0 0 88219 8 0 0 25 0 1 0 286061844 184573952 35214 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 35214 467 184 0 39937 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 180248

[startup+942.3 s]
/proc/loadavg: 4.10 3.98 3.79 5/190 4856
/proc/meminfo: memFree=21692360/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=180248 CPUtime=942.26 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 39864 0 0 0 94218 8 0 0 25 0 1 0 286061844 184573952 37930 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 45062 37930 466 184 0 39937 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 180248

[startup+1002.3 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 4858
/proc/meminfo: memFree=21676568/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=232424 CPUtime=1002.26 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 43032 0 0 0 100216 10 0 0 25 0 1 0 286061844 238002176 41098 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 58106 41098 466 184 0 52981 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 232424

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 4860
/proc/meminfo: memFree=21667088/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=232424 CPUtime=1062.26 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 43049 0 0 0 106216 10 0 0 25 0 1 0 286061844 238002176 41115 33554432000 4194304 4947581 140734563411648 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 58106 41115 466 184 0 52981 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 232424

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4870
/proc/meminfo: memFree=21660420/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=232424 CPUtime=1122.27 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 43264 0 0 0 112217 10 0 0 25 0 1 0 286061844 238002176 41301 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 58106 41301 466 184 0 52981 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 232424

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4872
/proc/meminfo: memFree=21649100/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=286216 CPUtime=1182.26 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 44266 0 0 0 118215 11 0 0 25 0 1 0 286061844 293085184 42303 33554432000 4194304 4947581 140734563411648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 71554 42303 466 184 0 66429 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 286216

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4877
/proc/meminfo: memFree=21608720/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=286216 CPUtime=1242.26 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 50626 0 0 0 124212 14 0 0 25 0 1 0 286061844 293085184 48663 33554432000 4194304 4947581 140734563411648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 71554 48663 466 184 0 66429 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 286216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.96 3.83 3/180 4914
/proc/meminfo: memFree=22023100/32951124 swapFree=67111528/67111528
[pid=4776] ppid=4774 vsize=286216 CPUtime=1299.96 cores=1,3
/proc/4776/stat : 4776 (synit_sat) R 4774 4776 3928 0 -1 4202496 51297 0 0 0 129982 14 0 0 25 0 1 0 286061844 293085184 49334 33554432000 4194304 4947581 140734563411648 18446744073709551615 4623366 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/4776/statm: 71554 49334 466 184 0 66429 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 286216

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): 1299.99
CPU user time (s): 1299.83
CPU system time (s): 0.156976
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 286216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51302
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= 1966

runsolver used 1.92271 second user time and 5.17321 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 13:43:11
IDJOB=3160037
IDBENCH=83060
IDSOLVER=1571
FILE ID=node101/3160037-1301744591
RUNJOBID= node101-1301744588-4709
PBS_JOBID= 12840967
Free space on /tmp= 72332 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160037-1301744591/watcher-3160037-1301744591 -o /tmp/evaluation-result-3160037-1301744591/solver-3160037-1301744591 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160037-1301744591.cnf 1809391454

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=1809391454

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      22433096 kB
Buffers:        329080 kB
Cached:        9806868 kB
SwapCached:          0 kB
Active:        6708916 kB
Inactive:      3562760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22433096 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10280 kB
Writeback:           0 kB
AnonPages:      135480 kB
Mapped:          17032 kB
Slab:           184540 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   458292 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= 72332 MiB
End job on node101 at 2011-04-02 14:04:53