Trace number 3257926

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
RestartSAT A75? (TO) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g5.cnf
MD5SUMfac733a1c5caf879cadf25b989055e5e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.421935
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257926-1303473330/watcher-3257926-1303473330 -o /tmp/evaluation-result-3257926-1303473330/solver-3257926-1303473330 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3257926-1303473330.cnf 

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: 0.92 1.51 2.54 5/180 19019
/proc/meminfo: memFree=13581936/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=19404 CPUtime=0 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 578 0 0 0 0 0 0 0 23 0 1 0 439748603 19869696 514 33554432000 4194304 4291949 140734865700672 18446744073709551615 4277761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 4851 514 225 24 0 1485 0

[startup+0.101212 s]
/proc/loadavg: 0.92 1.51 2.54 5/180 19019
/proc/meminfo: memFree=13581936/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=21404 CPUtime=0.09 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 1288 0 0 0 9 0 0 0 23 0 1 0 439748603 21917696 1180 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 5351 1180 233 24 0 1985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21404

[startup+0.200224 s]
/proc/loadavg: 0.92 1.51 2.54 5/180 19019
/proc/meminfo: memFree=13581936/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=17820 CPUtime=0.19 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 1516 0 0 0 19 0 0 0 24 0 1 0 439748603 18247680 1085 33554432000 4194304 4291949 140734865700672 18446744073709551615 4251672 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 4455 1085 250 24 0 1089 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17820

[startup+0.300225 s]
/proc/loadavg: 0.92 1.51 2.54 5/180 19019
/proc/meminfo: memFree=13581936/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=18456 CPUtime=0.29 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 1624 0 0 0 29 0 0 0 25 0 1 0 439748603 18898944 1189 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 4614 1189 250 24 0 1248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18456

[startup+0.701131 s]
/proc/loadavg: 0.92 1.51 2.54 5/180 19019
/proc/meminfo: memFree=13581936/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=19484 CPUtime=0.69 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 1959 0 0 0 69 0 0 0 25 0 1 0 439748603 19951616 1515 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 4871 1516 252 24 0 1505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19484

[startup+1.50098 s]
/proc/loadavg: 1.17 1.55 2.55 6/190 19037
/proc/meminfo: memFree=13539984/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=21840 CPUtime=1.49 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 2612 0 0 0 149 0 0 0 25 0 1 0 439748603 22364160 2162 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 5460 2162 252 24 0 2094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21840

[startup+3.10065 s]
/proc/loadavg: 1.17 1.55 2.55 6/190 19037
/proc/meminfo: memFree=13525848/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=25572 CPUtime=3.09 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 3559 0 0 0 309 0 0 0 25 0 1 0 439748603 26185728 3097 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 6393 3097 252 24 0 3027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25572

[startup+6.30101 s]
/proc/loadavg: 1.17 1.55 2.55 6/190 19037
/proc/meminfo: memFree=13497556/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=31176 CPUtime=6.29 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 5829 0 0 0 628 1 0 0 25 0 1 0 439748603 31924224 2751 33554432000 4194304 4291949 140734865700672 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 7794 2751 252 24 0 4428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31176

[startup+12.7007 s]
/proc/loadavg: 1.60 1.63 2.57 6/190 19037
/proc/meminfo: memFree=13454104/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=38484 CPUtime=12.69 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 9356 0 0 0 1267 2 0 0 25 0 1 0 439748603 39407616 6249 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 9621 6249 252 24 0 6255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38484

[startup+25.5012 s]
/proc/loadavg: 1.97 1.71 2.58 6/190 19037
/proc/meminfo: memFree=13447044/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=57160 CPUtime=25.49 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 12880 0 0 0 2547 2 0 0 25 0 1 0 439748603 58531840 6390 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 14290 6390 252 24 0 10924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57160

[startup+51.1011 s]
/proc/loadavg: 2.66 1.89 2.62 6/190 19038
/proc/meminfo: memFree=13376276/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=57160 CPUtime=51.09 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 17010 0 0 0 5106 3 0 0 25 0 1 0 439748603 58531840 10409 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 14290 10409 252 24 0 10924 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57160

[startup+102.301 s]
/proc/loadavg: 3.46 2.24 2.69 6/190 19039
/proc/meminfo: memFree=13261052/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=76008 CPUtime=102.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 22389 0 0 0 10226 4 0 0 25 0 1 0 439748603 77832192 11005 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 19002 11005 252 24 0 15636 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76008

[startup+162.301 s]
/proc/loadavg: 3.80 2.56 2.77 6/190 19041
/proc/meminfo: memFree=13172756/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=162.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 27787 0 0 0 16225 5 0 0 25 0 1 0 439748603 90509312 16277 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 16277 252 24 0 18731 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88388

[startup+222.306 s]
/proc/loadavg: 3.92 2.82 2.85 6/190 19043
/proc/meminfo: memFree=13170148/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=222.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 28992 0 0 0 22224 6 0 0 25 0 1 0 439748603 90509312 17476 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 17476 252 24 0 18731 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 88388

[startup+282.3 s]
/proc/loadavg: 3.97 3.03 2.92 6/190 19044
/proc/meminfo: memFree=13099952/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=282.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 28992 0 0 0 28224 6 0 0 25 0 1 0 439748603 90509312 17476 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 17476 252 24 0 18731 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88388

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 2.98 6/190 19055
/proc/meminfo: memFree=13044864/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=342.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 29073 0 0 0 34224 6 0 0 25 0 1 0 439748603 90509312 17557 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 17557 252 24 0 18731 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 88388

[startup+402.3 s]
/proc/loadavg: 3.99 3.35 3.04 6/190 19056
/proc/meminfo: memFree=13039220/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=402.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 29705 0 0 0 40224 6 0 0 25 0 1 0 439748603 90509312 18182 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18182 252 24 0 18731 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 88388

[startup+462.3 s]
/proc/loadavg: 3.99 3.46 3.10 6/190 19058
/proc/meminfo: memFree=13088200/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=462.3 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 29825 0 0 0 46224 6 0 0 25 0 1 0 439748603 90509312 18302 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18302 252 24 0 18731 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 88388

[startup+522.301 s]
/proc/loadavg: 3.99 3.56 3.15 6/190 19060
/proc/meminfo: memFree=12987372/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=522.31 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 29959 0 0 0 52224 7 0 0 25 0 1 0 439748603 90509312 18435 33554432000 4194304 4291949 140734865700672 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18435 252 24 0 18731 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 88388

[startup+582.301 s]
/proc/loadavg: 3.99 3.64 3.20 6/190 19061
/proc/meminfo: memFree=13006088/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=582.31 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 29988 0 0 0 58224 7 0 0 25 0 1 0 439748603 90509312 18464 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18464 252 24 0 18731 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 88388

[startup+642.301 s]
/proc/loadavg: 3.99 3.70 3.25 6/190 19063
/proc/meminfo: memFree=13124968/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=642.31 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 45885 0 0 0 64221 10 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 88388

[startup+702.301 s]
/proc/loadavg: 3.99 3.75 3.29 6/190 19064
/proc/meminfo: memFree=13147904/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=702.32 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 54000 0 0 0 70221 11 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 88388

[startup+762.301 s]
/proc/loadavg: 3.99 3.79 3.33 6/190 19066
/proc/meminfo: memFree=13069152/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=762.32 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 62052 0 0 0 76220 12 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 88388

[startup+822.301 s]
/proc/loadavg: 3.99 3.83 3.37 6/190 19068
/proc/meminfo: memFree=13099276/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=137708 CPUtime=822.32 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 69684 0 0 0 82219 13 0 0 25 0 1 0 439748603 141012992 26437 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 34427 26437 252 24 0 31061 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 137708

[startup+882.306 s]
/proc/loadavg: 3.99 3.86 3.41 6/190 19069
/proc/meminfo: memFree=13031676/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=882.33 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 78052 0 0 0 88219 14 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 88388

[startup+942.301 s]
/proc/loadavg: 3.99 3.88 3.44 6/190 19071
/proc/meminfo: memFree=13047532/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=942.32 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 86153 0 0 0 94217 15 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 88388

[startup+1002.3 s]
/proc/loadavg: 3.99 3.90 3.48 6/190 19072
/proc/meminfo: memFree=13046288/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1002.32 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 94326 0 0 0 100216 16 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 88388

[startup+1062.3 s]
/proc/loadavg: 3.99 3.91 3.50 6/190 19074
/proc/meminfo: memFree=12972496/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1062.33 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 102685 0 0 0 106215 18 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 88388

[startup+1122.3 s]
/proc/loadavg: 3.99 3.93 3.53 6/190 19076
/proc/meminfo: memFree=13000884/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1122.33 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 111736 0 0 0 112213 20 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 88388

[startup+1182.3 s]
/proc/loadavg: 3.99 3.94 3.56 6/190 19077
/proc/meminfo: memFree=12965784/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=137708 CPUtime=1182.33 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 129761 0 0 0 118209 24 0 0 25 0 1 0 439748603 141012992 27544 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 34427 27545 252 24 0 31061 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 137708

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 3.59 6/190 19079
/proc/meminfo: memFree=12967992/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1242.34 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 140104 0 0 0 124208 26 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 88388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.61 6/190 19080
/proc/meminfo: memFree=12923096/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1300.05 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 149303 0 0 0 129977 28 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 88388

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: 4.02 3.97 3.61 6/190 19080
/proc/meminfo: memFree=12923096/32951124 swapFree=67111528/67111528
[pid=19019] ppid=19015 vsize=88388 CPUtime=1300.05 cores=0,2
/proc/19019/stat : 19019 (RestartSAT) R 19015 19019 18276 0 -1 4202496 149303 0 0 0 129977 28 0 0 25 0 1 0 439748603 90509312 18805 33554432000 4194304 4291949 140734865700672 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/19019/statm: 22097 18805 252 24 0 18731 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 88388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.77
CPU system time (s): 0.287956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 137708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149303
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3737

runsolver used 2.17967 second user time and 4.63629 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-22 13:55:30
IDJOB=3257926
IDBENCH=71286
IDSOLVER=1581
FILE ID=node143/3257926-1303473330
RUNJOBID= node143-1303473330-18994
PBS_JOBID= 13107196
Free space on /tmp= 72120 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g5.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257926-1303473330/watcher-3257926-1303473330 -o /tmp/evaluation-result-3257926-1303473330/solver-3257926-1303473330 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3257926-1303473330.cnf

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

MD5SUM BENCH= fac733a1c5caf879cadf25b989055e5e
RANDOM SEED=32396283

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      13583852 kB
Buffers:       1228348 kB
Cached:       17541536 kB
SwapCached:          0 kB
Active:        8568072 kB
Inactive:     10267988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13583852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       65260 kB
Mapped:          14696 kB
Slab:           467376 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191524 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= 72116 MiB
End job on node143 at 2011-04-22 14:17:12