Trace number 3257882

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) 1300.07 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g7.cnf
MD5SUMcffaf116c6c0eb21439a109753d19c34
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.284955
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3257882-1303473330/watcher-3257882-1303473330 -o /tmp/evaluation-result-3257882-1303473330/solver-3257882-1303473330 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3257882-1303473330.cnf 

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: 0.92 1.51 2.54 3/179 19019
/proc/meminfo: memFree=13582060/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=19852 CPUtime=0 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 439748603 20328448 684 33554432000 4194304 4291949 140734924867584 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 4963 685 225 24 0 1597 0

[startup+0.101329 s]
/proc/loadavg: 0.92 1.51 2.54 3/179 19019
/proc/meminfo: memFree=13582060/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=18352 CPUtime=0.09 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 1786 0 0 0 9 0 0 0 19 0 1 0 439748603 18792448 1317 33554432000 4194304 4291949 140734924867584 18446744073709551615 4268751 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 4588 1317 252 24 0 1222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18352

[startup+0.20037 s]
/proc/loadavg: 0.92 1.51 2.54 3/179 19019
/proc/meminfo: memFree=13582060/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=18988 CPUtime=0.19 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 1938 0 0 0 19 0 0 0 20 0 1 0 439748603 19443712 1464 33554432000 4194304 4291949 140734924867584 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 4747 1464 252 24 0 1381 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18988

[startup+0.300371 s]
/proc/loadavg: 0.92 1.51 2.54 3/179 19019
/proc/meminfo: memFree=13582060/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=20016 CPUtime=0.29 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 2042 0 0 0 29 0 0 0 20 0 1 0 439748603 20496384 1566 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 5004 1566 252 24 0 1638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20016

[startup+0.700272 s]
/proc/loadavg: 0.92 1.51 2.54 3/179 19019
/proc/meminfo: memFree=13582060/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=21824 CPUtime=0.69 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 2417 0 0 0 69 0 0 0 20 0 1 0 439748603 22347776 1938 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 5456 1938 252 24 0 2090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21824

[startup+1.50112 s]
/proc/loadavg: 1.17 1.55 2.55 5/190 19037
/proc/meminfo: memFree=13539984/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=25336 CPUtime=1.49 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 3128 0 0 0 149 0 0 0 23 0 1 0 439748603 25944064 2645 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 6334 2645 252 24 0 2968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25336

[startup+3.10079 s]
/proc/loadavg: 1.17 1.55 2.55 6/190 19037
/proc/meminfo: memFree=13525848/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=30896 CPUtime=3.09 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 4221 0 0 0 309 0 0 0 25 0 1 0 439748603 31637504 3730 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 7724 3730 252 24 0 4358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30896

[startup+6.30116 s]
/proc/loadavg: 1.17 1.55 2.55 5/190 19037
/proc/meminfo: memFree=13497556/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=39652 CPUtime=6.29 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 5571 0 0 0 629 0 0 0 25 0 1 0 439748603 40603648 5065 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 9913 5065 252 24 0 6547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39652

[startup+12.7009 s]
/proc/loadavg: 1.60 1.63 2.57 6/190 19037
/proc/meminfo: memFree=13454104/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=53756 CPUtime=12.69 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 7940 0 0 0 1268 1 0 0 25 0 1 0 439748603 55046144 7414 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 13439 7414 252 24 0 10073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53756

[startup+25.5003 s]
/proc/loadavg: 1.97 1.71 2.58 6/190 19037
/proc/meminfo: memFree=13447044/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=44476 CPUtime=25.5 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 12910 0 0 0 2548 2 0 0 25 0 1 0 439748603 45543424 6073 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 11119 6073 252 24 0 7753 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44476

[startup+51.1003 s]
/proc/loadavg: 2.66 1.89 2.62 6/190 19038
/proc/meminfo: memFree=13376276/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=78184 CPUtime=51.09 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 18557 0 0 0 5106 3 0 0 25 0 1 0 439748603 80060416 11670 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 19546 11670 252 24 0 16180 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78184

[startup+102.301 s]
/proc/loadavg: 3.46 2.24 2.69 6/190 19039
/proc/meminfo: memFree=13261052/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=127508 CPUtime=102.3 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 35884 0 0 0 10222 8 0 0 25 0 1 0 439748603 130568192 20762 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 31877 20762 252 24 0 28511 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127508

[startup+162.301 s]
/proc/loadavg: 3.80 2.56 2.77 5/190 19041
/proc/meminfo: memFree=13172756/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=162.3 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 52985 0 0 0 16218 12 0 0 25 0 1 0 439748603 93077504 19421 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19421 252 24 0 19358 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 90896

[startup+222.307 s]
/proc/loadavg: 3.92 2.82 2.85 5/190 19043
/proc/meminfo: memFree=13170148/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=222.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 63961 0 0 0 22217 14 0 0 25 0 1 0 439748603 93077504 19454 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19454 252 24 0 19358 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 90896

[startup+282.3 s]
/proc/loadavg: 3.97 3.03 2.92 6/190 19044
/proc/meminfo: memFree=13099952/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=282.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 74998 0 0 0 28214 17 0 0 25 0 1 0 439748603 143581184 25253 33554432000 4194304 4291949 140734924867584 18446744073709551615 270338427015 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 25253 252 24 0 31688 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 140216

[startup+342.3 s]
/proc/loadavg: 3.99 3.20 2.98 6/190 19055
/proc/meminfo: memFree=13044864/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=342.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 84802 0 0 0 34213 18 0 0 25 0 1 0 439748603 143581184 29250 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 29250 252 24 0 31688 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 140216

[startup+402.301 s]
/proc/loadavg: 3.99 3.35 3.04 6/190 19056
/proc/meminfo: memFree=13039220/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=402.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 95702 0 0 0 40211 20 0 0 25 0 1 0 439748603 143581184 27838 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 27838 252 24 0 31688 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 140216

[startup+462.301 s]
/proc/loadavg: 3.99 3.46 3.10 6/190 19058
/proc/meminfo: memFree=13088200/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=462.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 100024 0 0 0 46209 22 0 0 25 0 1 0 439748603 93077504 19475 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19475 252 24 0 19358 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 90896

[startup+522.301 s]
/proc/loadavg: 3.99 3.56 3.15 6/190 19060
/proc/meminfo: memFree=12987372/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=522.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 111567 0 0 0 52206 25 0 0 25 0 1 0 439748603 143581184 30996 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 30996 252 24 0 31688 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 140216

[startup+582.301 s]
/proc/loadavg: 3.99 3.64 3.20 6/190 19061
/proc/meminfo: memFree=13006088/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=582.32 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 114283 0 0 0 58205 27 0 0 25 0 1 0 439748603 93077504 19479 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19479 252 24 0 19358 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 90896

[startup+642.301 s]
/proc/loadavg: 3.99 3.70 3.25 6/190 19063
/proc/meminfo: memFree=13124968/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=642.31 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 125414 0 0 0 64202 29 0 0 25 0 1 0 439748603 143581184 30582 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 30582 252 24 0 31688 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140216

[startup+702.301 s]
/proc/loadavg: 3.99 3.75 3.29 6/190 19064
/proc/meminfo: memFree=13147904/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=702.32 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 128560 0 0 0 70201 31 0 0 25 0 1 0 439748603 93077504 19483 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19483 252 24 0 19358 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 90896

[startup+762.301 s]
/proc/loadavg: 3.99 3.79 3.33 6/190 19066
/proc/meminfo: memFree=13069152/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=762.33 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 140873 0 0 0 76199 34 0 0 25 0 1 0 439748603 143581184 31753 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 31753 252 24 0 31688 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 140216

[startup+822.301 s]
/proc/loadavg: 3.99 3.83 3.37 5/190 19068
/proc/meminfo: memFree=13099276/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=822.33 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 143099 0 0 0 82197 36 0 0 25 0 1 0 439748603 93077504 19483 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19483 252 24 0 19358 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 90896

[startup+882.307 s]
/proc/loadavg: 3.99 3.86 3.41 5/190 19069
/proc/meminfo: memFree=13031676/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=882.33 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 154451 0 0 0 88195 38 0 0 25 0 1 0 439748603 143581184 30813 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255643 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 30813 252 24 0 31688 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 140216

[startup+942.3 s]
/proc/loadavg: 3.99 3.88 3.44 6/190 19071
/proc/meminfo: memFree=13047532/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=942.34 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 157880 0 0 0 94193 41 0 0 25 0 1 0 439748603 93077504 19483 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19483 252 24 0 19358 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 90896

[startup+1002.3 s]
/proc/loadavg: 3.99 3.90 3.48 6/190 19072
/proc/meminfo: memFree=13046288/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=1002.33 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 167961 0 0 0 100191 42 0 0 25 0 1 0 439748603 143581184 29543 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 29543 252 24 0 31688 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 140216

[startup+1062.3 s]
/proc/loadavg: 3.99 3.91 3.50 6/190 19074
/proc/meminfo: memFree=12972496/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=171036 CPUtime=1062.34 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 171615 0 0 0 106191 43 0 0 25 0 1 0 439748603 175140864 33173 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 42759 33173 252 24 0 39393 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 171036

[startup+1122.3 s]
/proc/loadavg: 3.99 3.93 3.53 6/190 19076
/proc/meminfo: memFree=13000884/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=1122.34 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 174448 0 0 0 112188 46 0 0 25 0 1 0 439748603 93077504 19483 33554432000 4194304 4291949 140734924867584 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19483 252 24 0 19358 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 90896

[startup+1182.3 s]
/proc/loadavg: 3.99 3.94 3.56 6/190 19077
/proc/meminfo: memFree=12965784/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=140216 CPUtime=1182.35 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 186390 0 0 0 118187 48 0 0 25 0 1 0 439748603 143581184 31384 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 35054 31384 252 24 0 31688 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 140216

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 3.59 6/190 19079
/proc/meminfo: memFree=12967992/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=90896 CPUtime=1242.35 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 190681 0 0 0 124185 50 0 0 25 0 1 0 439748603 93077504 19483 33554432000 4194304 4291949 140734924867584 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 22724 19483 252 24 0 19358 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 90896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.61 5/190 19080
/proc/meminfo: memFree=12923096/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=171036 CPUtime=1300.05 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 203084 0 0 0 129953 52 0 0 25 0 1 0 439748603 175140864 31852 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 42759 31852 252 24 0 39393 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 171036

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 5/190 19080
/proc/meminfo: memFree=12923096/32951124 swapFree=67111528/67111528
[pid=19017] ppid=19014 vsize=171036 CPUtime=1300.05 cores=4,6
/proc/19017/stat : 19017 (RestartSAT) R 19014 19017 18276 0 -1 4202496 203084 0 0 0 129953 52 0 0 25 0 1 0 439748603 175140864 31852 33554432000 4194304 4291949 140734924867584 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19017/statm: 42759 31852 252 24 0 39393 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 171036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.54
CPU system time (s): 0.531919
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 171036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.54
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203084
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= 8
involuntary context switches= 2341

runsolver used 2.15467 second user time and 4.87826 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-22 13:55:30
IDJOB=3257882
IDBENCH=71284
IDSOLVER=1581
FILE ID=node143/3257882-1303473330
RUNJOBID= node143-1303473330-18995
PBS_JOBID= 13107196
Free space on /tmp= 72120 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g7.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257882-1303473330/watcher-3257882-1303473330 -o /tmp/evaluation-result-3257882-1303473330/solver-3257882-1303473330 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3257882-1303473330.cnf

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

MD5SUM BENCH= cffaf116c6c0eb21439a109753d19c34
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