Trace number 3160040

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14136
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.02 total 0.02
1300.03/1300.00	c interrupt  1300.01 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-3160040-1301744594/watcher-3160040-1301744594 -o /tmp/evaluation-result-3160040-1301744594/solver-3160040-1301744594 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160040-1301744594.cnf 862901614 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 2.66 3.08 3.47 5/189 4830
/proc/meminfo: memFree=22413220/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=30680 CPUtime=0 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 2082 0 0 0 0 0 0 0 25 0 1 0 286062214 31416320 2017 33554432000 4194304 4947581 140735236106160 18446744073709551615 218370422402 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 7670 2021 364 184 0 2545 0

[startup+0.0344511 s]
/proc/loadavg: 2.66 3.08 3.47 5/189 4830
/proc/meminfo: memFree=22413220/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=46072 CPUtime=0.02 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 4120 0 0 0 2 0 0 0 25 0 1 0 286062214 47177728 4052 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 11518 4052 432 184 0 6393 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46072

[startup+0.100456 s]
/proc/loadavg: 2.66 3.08 3.47 5/189 4830
/proc/meminfo: memFree=22413220/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=47096 CPUtime=0.09 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 4318 0 0 0 9 0 0 0 25 0 1 0 286062214 48226304 4250 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 11774 4250 436 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300413 s]
/proc/loadavg: 2.66 3.08 3.47 5/189 4830
/proc/meminfo: memFree=22413220/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=49144 CPUtime=0.29 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 4892 0 0 0 29 0 0 0 25 0 1 0 286062214 50323456 4824 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 12286 4824 460 184 0 7161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49144

[startup+0.70035 s]
/proc/loadavg: 2.66 3.08 3.47 5/189 4830
/proc/meminfo: memFree=22413220/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=57844 CPUtime=0.69 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 5283 0 0 0 69 0 0 0 25 0 1 0 286062214 59232256 5215 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 14461 5215 460 184 0 9336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57844

[startup+1.50021 s]
/proc/loadavg: 2.66 3.08 3.47 5/190 4831
/proc/meminfo: memFree=22377376/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=75800 CPUtime=1.49 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 6108 0 0 0 149 0 0 0 25 0 1 0 286062214 77619200 6040 33554432000 4194304 4947581 140735236106160 18446744073709551615 4352243 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 18950 6040 460 184 0 13825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75800

[startup+3.1009 s]
/proc/loadavg: 2.84 3.11 3.48 5/190 4831
/proc/meminfo: memFree=22371060/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=85048 CPUtime=3.09 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 7252 0 0 0 309 0 0 0 25 0 1 0 286062214 87089152 7184 33554432000 4194304 4947581 140735236106160 18446744073709551615 4514943 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 21262 7184 469 184 0 16137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85048

[startup+6.30035 s]
/proc/loadavg: 2.84 3.11 3.48 5/190 4831
/proc/meminfo: memFree=22342424/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=113944 CPUtime=6.29 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 11001 0 0 0 628 1 0 0 25 0 1 0 286062214 116678656 10933 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 28486 10933 469 184 0 23361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113944

[startup+12.7002 s]
/proc/loadavg: 3.02 3.14 3.49 5/190 4832
/proc/meminfo: memFree=22308108/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=123920 CPUtime=12.69 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 15315 0 0 0 1268 1 0 0 25 0 1 0 286062214 126894080 15246 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 30980 15246 471 184 0 25855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123920

[startup+25.5009 s]
/proc/loadavg: 3.17 3.16 3.49 5/190 4832
/proc/meminfo: memFree=22279692/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=123920 CPUtime=25.49 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 18013 0 0 0 2548 1 0 0 25 0 1 0 286062214 126894080 17942 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 30980 17942 469 184 0 25855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123920

[startup+51.1004 s]
/proc/loadavg: 3.45 3.23 3.50 5/190 4833
/proc/meminfo: memFree=22231360/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=134676 CPUtime=51.09 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 21822 0 0 0 5107 2 0 0 25 0 1 0 286062214 137908224 21751 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 33669 21751 469 184 0 28544 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134676

[startup+102.306 s]
/proc/loadavg: 3.78 3.36 3.53 5/190 4834
/proc/meminfo: memFree=22152100/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=146096 CPUtime=102.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 28561 0 0 0 10227 3 0 0 25 0 1 0 286062214 149602304 28476 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 36524 28476 475 184 0 31399 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146096

[startup+162.301 s]
/proc/loadavg: 3.92 3.47 3.56 5/190 4836
/proc/meminfo: memFree=22112016/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=157640 CPUtime=162.29 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 29725 0 0 0 16226 3 0 0 25 0 1 0 286062214 161423360 29640 33554432000 4194304 4947581 140735236106160 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 39410 29640 475 184 0 34285 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 157640

[startup+222.301 s]
/proc/loadavg: 3.97 3.56 3.58 5/190 4837
/proc/meminfo: memFree=22000880/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=182004 CPUtime=222.29 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 35398 0 0 0 22225 4 0 0 25 0 1 0 286062214 186372096 35313 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 45501 35313 475 184 0 40376 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 182004

[startup+282.3 s]
/proc/loadavg: 3.99 3.64 3.60 5/190 4839
/proc/meminfo: memFree=21970844/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=182004 CPUtime=282.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 39283 0 0 0 28225 5 0 0 25 0 1 0 286062214 186372096 39180 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 45501 39180 477 184 0 40376 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182004

[startup+342.301 s]
/proc/loadavg: 3.99 3.70 3.63 5/190 4841
/proc/meminfo: memFree=21921552/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=232864 CPUtime=342.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 48591 0 0 0 34222 8 0 0 25 0 1 0 286062214 238452736 46986 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 58216 46986 476 184 0 53091 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 232864

[startup+402.301 s]
/proc/loadavg: 4.04 3.77 3.65 5/190 4842
/proc/meminfo: memFree=21897484/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=232864 CPUtime=402.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 53148 0 0 0 40221 9 0 0 25 0 1 0 286062214 238452736 51540 33554432000 4194304 4947581 140735236106160 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 58216 51540 473 184 0 53091 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 232864

[startup+462.3 s]
/proc/loadavg: 4.01 3.81 3.67 5/190 4844
/proc/meminfo: memFree=21873252/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=338288 CPUtime=462.29 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 53814 0 0 0 46220 9 0 0 25 0 1 0 286062214 346406912 52206 33554432000 4194304 4947581 140735236106160 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 84572 52206 473 184 0 79447 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 338288

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.69 5/190 4845
/proc/meminfo: memFree=21836156/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=338288 CPUtime=522.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 53814 0 0 0 52221 10 0 0 25 0 1 0 286062214 346406912 52206 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 84572 52206 473 184 0 79447 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 338288

[startup+582.301 s]
/proc/loadavg: 4.00 3.87 3.71 5/190 4847
/proc/meminfo: memFree=21809412/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=338288 CPUtime=582.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 54475 0 0 0 58220 10 0 0 25 0 1 0 286062214 346406912 52867 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 84572 52867 473 184 0 79447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 338288

[startup+642.301 s]
/proc/loadavg: 4.00 3.89 3.72 5/190 4849
/proc/meminfo: memFree=21785808/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=642.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 61766 0 0 0 64219 12 0 0 25 0 1 0 286062214 402968576 60158 33554432000 4194304 4947581 140735236106160 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 60158 473 184 0 93256 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 393524

[startup+702.301 s]
/proc/loadavg: 4.00 3.91 3.74 5/190 4850
/proc/meminfo: memFree=21767304/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=702.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 65260 0 0 0 70218 12 0 0 25 0 1 0 286062214 402968576 63652 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 63652 473 184 0 93256 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 393524

[startup+762.306 s]
/proc/loadavg: 4.00 3.92 3.75 5/190 4852
/proc/meminfo: memFree=21733396/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=762.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 66886 0 0 0 76218 13 0 0 25 0 1 0 286062214 402968576 65278 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 65278 473 184 0 93256 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 393524

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.76 5/190 4853
/proc/meminfo: memFree=21718740/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=822.3 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 67157 0 0 0 82217 13 0 0 25 0 1 0 286062214 402968576 65549 33554432000 4194304 4947581 140735236106160 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 65549 473 184 0 93256 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 393524

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 4855
/proc/meminfo: memFree=21711112/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=882.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 68752 0 0 0 88217 14 0 0 25 0 1 0 286062214 402968576 67143 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 67143 472 184 0 93256 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 393524

[startup+942.3 s]
/proc/loadavg: 4.09 3.98 3.79 5/190 4857
/proc/meminfo: memFree=21692112/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=942.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 69057 0 0 0 94217 14 0 0 25 0 1 0 286062214 402968576 67448 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 67448 472 184 0 93256 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 393524

[startup+1002.3 s]
/proc/loadavg: 4.07 4.00 3.81 5/190 4858
/proc/meminfo: memFree=21676552/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=1002.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 69203 0 0 0 100217 14 0 0 25 0 1 0 286062214 402968576 67576 33554432000 4194304 4947581 140735236106160 18446744073709551615 4491843 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 67576 469 184 0 93256 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 393524

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 4860
/proc/meminfo: memFree=21666840/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=393524 CPUtime=1062.31 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 70145 0 0 0 106217 14 0 0 25 0 1 0 286062214 402968576 68518 33554432000 4194304 4947581 140735236106160 18446744073709551615 4346232 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 98381 68518 469 184 0 93256 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 393524

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4870
/proc/meminfo: memFree=21659540/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=453448 CPUtime=1122.32 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 71164 0 0 0 112217 15 0 0 25 0 1 0 286062214 464330752 69537 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 113362 69537 469 184 0 108237 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 453448

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 4872
/proc/meminfo: memFree=21646496/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=453448 CPUtime=1182.32 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 71907 0 0 0 118217 15 0 0 25 0 1 0 286062214 464330752 70280 33554432000 4194304 4947581 140735236106160 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 113362 70280 469 184 0 108237 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 453448

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 4877
/proc/meminfo: memFree=21607468/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=453448 CPUtime=1242.32 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 74187 0 0 0 124216 16 0 0 25 0 1 0 286062214 464330752 72560 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 113362 72560 469 184 0 108237 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 453448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.96 3.83 2/175 4932
/proc/meminfo: memFree=22222560/32951124 swapFree=67111528/67111528
[pid=4830] ppid=4828 vsize=453448 CPUtime=1300.03 cores=4,6
/proc/4830/stat : 4830 (synit_sat) R 4828 4830 3928 0 -1 4202496 74279 0 0 0 129987 16 0 0 25 0 1 0 286062214 464330752 72652 33554432000 4194304 4947581 140735236106160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/4830/statm: 113362 72652 469 184 0 108237 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 453448

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.172973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 453448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74284
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= 1862

runsolver used 2.24066 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 13:43:15
IDJOB=3160040
IDBENCH=83063
IDSOLVER=1571
FILE ID=node101/3160040-1301744594
RUNJOBID= node101-1301744588-4708
PBS_JOBID= 12840967
Free space on /tmp= 72332 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160040-1301744594/watcher-3160040-1301744594 -o /tmp/evaluation-result-3160040-1301744594/solver-3160040-1301744594 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160040-1301744594.cnf 862901614

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=862901614

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:      22413252 kB
Buffers:        329172 kB
Cached:        9806912 kB
SwapCached:          0 kB
Active:        6728304 kB
Inactive:      3562788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22413252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10336 kB
Writeback:           0 kB
AnonPages:      154476 kB
Mapped:          17100 kB
Slab:           184544 kB
PageTables:       5816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   476980 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= 72336 MiB
End job on node101 at 2011-04-02 14:04:57