Trace number 3159784

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
MD5SUM72699a729b1b1ff68f424bd0209fc31b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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
0.00/0.01	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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 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     750       0    3195      6382
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
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159784-1301736719/watcher-3159784-1301736719 -o /tmp/evaluation-result-3159784-1301736719/solver-3159784-1301736719 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159784-1301736719.cnf 1134959474 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.90 4/187 9891
/proc/meminfo: memFree=21577012/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=29720 CPUtime=0 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 2023 0 0 0 0 0 0 0 19 0 1 0 285271559 30433280 1960 33554432000 4194304 4947581 140734239057760 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9891/statm: 7430 1960 322 184 0 2305 0

[startup+0.103466 s]
/proc/loadavg: 4.00 4.01 3.90 4/187 9891
/proc/meminfo: memFree=21577012/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=43004 CPUtime=0.1 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 3423 0 0 0 10 0 0 0 19 0 1 0 285271559 44036096 3343 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 10751 3343 457 184 0 5626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 43004

[startup+0.200452 s]
/proc/loadavg: 4.00 4.01 3.90 4/187 9891
/proc/meminfo: memFree=21577012/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=43004 CPUtime=0.19 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 3534 0 0 0 19 0 0 0 19 0 1 0 285271559 44036096 3454 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 10751 3454 457 184 0 5626 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43004

[startup+0.300431 s]
/proc/loadavg: 4.00 4.01 3.90 4/187 9891
/proc/meminfo: memFree=21577012/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=51584 CPUtime=0.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 3703 0 0 0 29 0 0 0 20 0 1 0 285271559 52822016 3623 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 12896 3623 457 184 0 7771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51584

[startup+0.700375 s]
/proc/loadavg: 4.00 4.01 3.90 4/187 9891
/proc/meminfo: memFree=21577012/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=60352 CPUtime=0.69 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 4106 0 0 0 69 0 0 0 20 0 1 0 285271559 61800448 4026 33554432000 4194304 4947581 140734239057760 18446744073709551615 4352037 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 15088 4026 457 184 0 9963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60352

[startup+1.5002 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9892
/proc/meminfo: memFree=21560636/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=78892 CPUtime=1.49 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 5019 0 0 0 149 0 0 0 23 0 1 0 285271559 80785408 4939 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 19723 4939 461 184 0 14598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78892

[startup+3.10097 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 9892
/proc/meminfo: memFree=21549472/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=78892 CPUtime=3.09 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 7264 0 0 0 308 1 0 0 25 0 1 0 285271559 80785408 7184 33554432000 4194304 4947581 140734239057760 18446744073709551615 4352069 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 19723 7184 466 184 0 14598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78892

[startup+6.30043 s]
/proc/loadavg: 4.00 4.00 3.90 6/188 9892
/proc/meminfo: memFree=21543272/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=97636 CPUtime=6.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 8588 0 0 0 628 1 0 0 25 0 1 0 285271559 99979264 8508 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399543 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 24409 8508 466 184 0 19284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97636

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 9892
/proc/meminfo: memFree=21532352/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=97636 CPUtime=12.69 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 10763 0 0 0 1268 1 0 0 25 0 1 0 285271559 99979264 10683 33554432000 4194304 4947581 140734239057760 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 24409 10683 466 184 0 19284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97636

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9892
/proc/meminfo: memFree=21510280/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=107492 CPUtime=25.49 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 15892 0 0 0 2547 2 0 0 25 0 1 0 285271559 110071808 15812 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 26873 15812 466 184 0 21748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107492

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9892
/proc/meminfo: memFree=21496008/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=127784 CPUtime=51.09 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 19134 0 0 0 5106 3 0 0 25 0 1 0 285271559 130850816 19041 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 31946 19041 466 184 0 26821 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127784

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9894
/proc/meminfo: memFree=21465500/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=159716 CPUtime=102.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 25677 0 0 0 10224 5 0 0 25 0 1 0 285271559 163549184 25584 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 39929 25584 466 184 0 34804 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 159716

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 9896
/proc/meminfo: memFree=21411668/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=159844 CPUtime=162.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 30466 0 0 0 16223 6 0 0 25 0 1 0 285271559 163680256 30373 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 39961 30373 466 184 0 34836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159844

[startup+222.307 s]
/proc/loadavg: 4.04 4.01 3.91 5/188 9898
/proc/meminfo: memFree=21380784/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=182532 CPUtime=222.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 35254 0 0 0 22223 7 0 0 25 0 1 0 285271559 186912768 35161 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 45633 35161 466 184 0 40508 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182532

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21657092/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=182532 CPUtime=282.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 35734 0 0 0 28222 7 0 0 25 0 1 0 285271559 186912768 35641 33554432000 4194304 4947581 140734239057760 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 45633 35641 466 184 0 40508 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 182532

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.92 5/188 9956
/proc/meminfo: memFree=21594156/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=206248 CPUtime=342.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 41610 0 0 0 34220 10 0 0 25 0 1 0 285271559 211197952 41517 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 51562 41517 466 184 0 46437 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 206248

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.93 5/188 9958
/proc/meminfo: memFree=21562160/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=254652 CPUtime=402.29 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 47170 0 0 0 40218 11 0 0 25 0 1 0 285271559 260763648 44234 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 63663 44234 466 184 0 58538 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 254652

[startup+462.3 s]
/proc/loadavg: 4.06 4.03 3.93 5/188 9960
/proc/meminfo: memFree=21498780/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=462.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 56864 0 0 0 46217 13 0 0 25 0 1 0 285271559 310947840 53928 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 53928 466 184 0 70790 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 303660

[startup+522.3 s]
/proc/loadavg: 4.02 4.03 3.93 5/188 9962
/proc/meminfo: memFree=21484016/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=522.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 58552 0 0 0 52216 14 0 0 25 0 1 0 285271559 310947840 55616 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 55616 466 184 0 70790 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 303660

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 9962
/proc/meminfo: memFree=21457480/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=582.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 59143 0 0 0 58216 14 0 0 25 0 1 0 285271559 310947840 56207 33554432000 4194304 4947581 140734239057760 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 56207 466 184 0 70790 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 303660

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9964
/proc/meminfo: memFree=21439616/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=642.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 60986 0 0 0 64216 14 0 0 25 0 1 0 285271559 310947840 58050 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 58050 466 184 0 70790 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 303660

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9994
/proc/meminfo: memFree=21583324/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=702.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 61022 0 0 0 70216 14 0 0 25 0 1 0 285271559 310947840 58086 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 58086 466 184 0 70790 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 303660

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9996
/proc/meminfo: memFree=21559140/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=762.31 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 61121 0 0 0 76217 14 0 0 25 0 1 0 285271559 310947840 58185 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 58185 466 184 0 70790 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 303660

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9998
/proc/meminfo: memFree=21540648/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=822.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 63162 0 0 0 82216 14 0 0 25 0 1 0 285271559 310947840 60226 33554432000 4194304 4947581 140734239057760 18446744073709551615 4354038 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 60226 466 184 0 70790 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 303660

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9998
/proc/meminfo: memFree=21513352/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=882.31 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 63170 0 0 0 88217 14 0 0 25 0 1 0 285271559 310947840 60234 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 60234 466 184 0 70790 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 303660

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/188 10000
/proc/meminfo: memFree=21479236/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=942.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 65307 0 0 0 94214 16 0 0 25 0 1 0 285271559 310947840 62371 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 62371 466 184 0 70790 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 303660

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 10002
/proc/meminfo: memFree=21475008/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=1002.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 65434 0 0 0 100214 16 0 0 25 0 1 0 285271559 310947840 62498 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 62498 466 184 0 70790 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 303660

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/188 10004
/proc/meminfo: memFree=21423780/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=303660 CPUtime=1062.3 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 69294 0 0 0 106212 18 0 0 25 0 1 0 285271559 310947840 66358 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 75915 66358 466 184 0 70790 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 303660

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 10006
/proc/meminfo: memFree=21391524/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=358916 CPUtime=1122.31 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 70280 0 0 0 112212 19 0 0 25 0 1 0 285271559 367529984 67344 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 89729 67344 466 184 0 84604 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 358916

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 10006
/proc/meminfo: memFree=21368940/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=358916 CPUtime=1182.31 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 70566 0 0 0 118212 19 0 0 25 0 1 0 285271559 367529984 67630 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 89729 67630 466 184 0 84604 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 358916

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10008
/proc/meminfo: memFree=21326152/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=414288 CPUtime=1242.31 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 72809 0 0 0 124211 20 0 0 25 0 1 0 285271559 424230912 69873 33554432000 4194304 4947581 140734239057760 18446744073709551615 4400826 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 103572 69873 466 184 0 98447 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 414288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10010
/proc/meminfo: memFree=21310148/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=470292 CPUtime=1300.02 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 74298 0 0 0 129982 20 0 0 25 0 1 0 285271559 481579008 71362 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 117573 71362 466 184 0 112448 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 470292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10010
/proc/meminfo: memFree=21310148/32951132 swapFree=67111528/67111528
[pid=9891] ppid=9889 vsize=470292 CPUtime=1300.02 cores=0,2
/proc/9891/stat : 9891 (synit_sat) R 9889 9891 9443 0 -1 4202496 74298 0 0 0 129982 20 0 0 25 0 1 0 285271559 481579008 71362 33554432000 4194304 4947581 140734239057760 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9891/statm: 117573 71362 466 184 0 112448 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 470292

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.215967
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 470292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74303
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2612

runsolver used 2.31065 second user time and 4.78427 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:31:59
IDJOB=3159784
IDBENCH=82807
IDSOLVER=1571
FILE ID=node129/3159784-1301736719
RUNJOBID= node129-1301733065-9461
PBS_JOBID= 12840940
Free space on /tmp= 72144 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S973075635-083.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159784-1301736719/watcher-3159784-1301736719 -o /tmp/evaluation-result-3159784-1301736719/solver-3159784-1301736719 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159784-1301736719.cnf 1134959474

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

MD5SUM BENCH= 72699a729b1b1ff68f424bd0209fc31b
RANDOM SEED=1134959474

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      21577044 kB
Buffers:        342352 kB
Cached:       10215984 kB
SwapCached:          0 kB
Active:        7585512 kB
Inactive:      3539404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21577044 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:      566368 kB
Mapped:          17424 kB
Slab:           185580 kB
PageTables:       6376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   879484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node129 at 2011-04-02 11:53:41