Trace number 3171263

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 A75UNSAT 1117.06 1117.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
MD5SUM0e5f93b3b44a8a3d689954a8a212e867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.90595
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
Number of clauses of size over 50

Solver Data 

1117.02/1117.02	c WARNING: for repeatability, setting FPU to use double precision
1117.02/1117.02	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3171263-1302827295/watcher-3171263-1302827295 -o /tmp/evaluation-result-3171263-1302827295/solver-3171263-1302827295 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171263-1302827295.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: 0.95 1.99 3.09 1/178 31052
/proc/meminfo: memFree=22637464/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=14888 CPUtime=0 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 409 0 0 0 0 0 0 0 23 0 1 0 394327671 15245312 336 33554432000 4194304 4291949 140734974950880 18446744073709551615 4250557 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3722 336 248 24 0 356 0

[startup+0.00902795 s]
/proc/loadavg: 0.95 1.99 3.09 1/178 31052
/proc/meminfo: memFree=22637464/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=14888 CPUtime=0 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 414 0 0 0 0 0 0 0 23 0 1 0 394327671 15245312 341 33554432000 4194304 4291949 140734974950880 18446744073709551615 246520292582 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3722 341 248 24 0 356 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14888

[startup+0.101044 s]
/proc/loadavg: 0.95 1.99 3.09 1/178 31052
/proc/meminfo: memFree=22637464/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=15124 CPUtime=0.09 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 484 0 0 0 9 0 0 0 23 0 1 0 394327671 15486976 409 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3781 409 249 24 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15124

[startup+0.300947 s]
/proc/loadavg: 0.95 1.99 3.09 1/178 31052
/proc/meminfo: memFree=22637464/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=15520 CPUtime=0.29 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 543 0 0 0 29 0 0 0 25 0 1 0 394327671 15892480 466 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3880 466 249 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700897 s]
/proc/loadavg: 0.95 1.99 3.09 1/178 31052
/proc/meminfo: memFree=22637464/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=15520 CPUtime=0.69 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 554 0 0 0 69 0 0 0 25 0 1 0 394327671 15892480 477 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3880 477 249 24 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15520

[startup+1.50077 s]
/proc/loadavg: 0.95 1.99 3.09 5/194 31083
/proc/meminfo: memFree=22626712/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=15764 CPUtime=1.49 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 637 0 0 0 149 0 0 0 25 0 1 0 394327671 16142336 554 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 3941 554 249 24 0 575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15764

[startup+3.10044 s]
/proc/loadavg: 1.19 2.03 3.10 5/194 31083
/proc/meminfo: memFree=22623860/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=16252 CPUtime=3.09 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 655 0 0 0 309 0 0 0 25 0 1 0 394327671 16642048 572 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4063 572 249 24 0 697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16252

[startup+6.30088 s]
/proc/loadavg: 1.19 2.03 3.10 5/194 31083
/proc/meminfo: memFree=22621380/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=16636 CPUtime=6.29 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 825 0 0 0 629 0 0 0 25 0 1 0 394327671 17035264 735 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4159 735 249 24 0 793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16636

[startup+12.7007 s]
/proc/loadavg: 1.62 2.09 3.11 5/194 31083
/proc/meminfo: memFree=22616448/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=16780 CPUtime=12.69 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 891 0 0 0 1269 0 0 0 25 0 1 0 394327671 17182720 798 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4195 798 249 24 0 829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16780

[startup+25.5004 s]
/proc/loadavg: 1.99 2.15 3.12 5/194 31083
/proc/meminfo: memFree=22612624/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=17372 CPUtime=25.49 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1045 0 0 0 2549 0 0 0 25 0 1 0 394327671 17788928 943 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4343 943 249 24 0 977 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17372

[startup+51.1007 s]
/proc/loadavg: 2.73 2.32 3.14 5/194 31084
/proc/meminfo: memFree=22608096/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=18144 CPUtime=51.09 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1272 0 0 0 5109 0 0 0 25 0 1 0 394327671 18579456 1160 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4536 1160 249 24 0 1170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18144

[startup+102.306 s]
/proc/loadavg: 3.57 2.61 3.20 5/194 31085
/proc/meminfo: memFree=22599776/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=18916 CPUtime=102.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1416 0 0 0 10230 0 0 0 25 0 1 0 394327671 19369984 1295 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4729 1295 249 24 0 1363 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18916

[startup+162.3 s]
/proc/loadavg: 3.84 2.86 3.24 5/194 31087
/proc/meminfo: memFree=22595916/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=19840 CPUtime=162.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1547 0 0 0 16230 0 0 0 25 0 1 0 394327671 20316160 1417 33554432000 4194304 4291949 140734974950880 18446744073709551615 246520292603 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4960 1417 249 24 0 1594 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19840

[startup+222.301 s]
/proc/loadavg: 3.98 3.08 3.29 5/194 31089
/proc/meminfo: memFree=22591188/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=19840 CPUtime=222.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1686 0 0 0 22230 0 0 0 25 0 1 0 394327671 20316160 1551 33554432000 4194304 4291949 140734974950880 18446744073709551615 4250551 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4960 1551 249 24 0 1594 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19840

[startup+282.301 s]
/proc/loadavg: 4.04 3.26 3.34 5/194 31090
/proc/meminfo: memFree=22587824/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=19840 CPUtime=282.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1705 0 0 0 28230 0 0 0 25 0 1 0 394327671 20316160 1570 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 4960 1570 249 24 0 1594 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19840

[startup+342.301 s]
/proc/loadavg: 4.01 3.39 3.38 5/194 31092
/proc/meminfo: memFree=22584200/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=20688 CPUtime=342.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1795 0 0 0 34230 0 0 0 25 0 1 0 394327671 21184512 1655 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5172 1655 249 24 0 1806 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20688

[startup+402.301 s]
/proc/loadavg: 4.07 3.52 3.42 5/194 31093
/proc/meminfo: memFree=22581208/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=20688 CPUtime=402.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1821 0 0 0 40230 0 0 0 25 0 1 0 394327671 21184512 1681 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5172 1681 249 24 0 1806 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20688

[startup+462.301 s]
/proc/loadavg: 4.02 3.60 3.45 5/194 31095
/proc/meminfo: memFree=22580692/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=20688 CPUtime=462.3 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1922 0 0 0 46230 0 0 0 25 0 1 0 394327671 21184512 1775 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5172 1775 249 24 0 1806 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20688

[startup+522.301 s]
/proc/loadavg: 4.01 3.67 3.48 5/194 31097
/proc/meminfo: memFree=22577700/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=20688 CPUtime=522.31 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 1935 0 0 0 52231 0 0 0 25 0 1 0 394327671 21184512 1787 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5172 1787 249 24 0 1806 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20688

[startup+582.301 s]
/proc/loadavg: 4.08 3.74 3.52 5/194 31098
/proc/meminfo: memFree=22577060/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=21372 CPUtime=582.31 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2018 0 0 0 58231 0 0 0 25 0 1 0 394327671 21884928 1870 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256568 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5343 1870 249 24 0 1977 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21372

[startup+642.301 s]
/proc/loadavg: 4.08 3.80 3.55 5/194 31100
/proc/meminfo: memFree=22574804/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=642.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2286 0 0 0 64232 0 0 0 25 0 1 0 394327671 23199744 2122 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2122 249 24 0 2298 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 22656

[startup+702.301 s]
/proc/loadavg: 4.03 3.84 3.58 5/194 31101
/proc/meminfo: memFree=22572916/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=702.31 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2287 0 0 0 70231 0 0 0 25 0 1 0 394327671 23199744 2123 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2123 249 24 0 2298 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 22656

[startup+762.307 s]
/proc/loadavg: 4.01 3.86 3.60 5/194 31103
/proc/meminfo: memFree=22572400/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=762.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2287 0 0 0 76232 0 0 0 25 0 1 0 394327671 23199744 2123 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2123 249 24 0 2298 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 22656

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.62 5/194 31105
/proc/meminfo: memFree=22571016/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=822.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2287 0 0 0 82232 0 0 0 25 0 1 0 394327671 23199744 2123 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2123 249 24 0 2298 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 22656

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.64 5/194 31106
/proc/meminfo: memFree=22570004/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=882.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2457 0 0 0 88232 0 0 0 25 0 1 0 394327671 23199744 2275 33554432000 4194304 4291949 140734974950880 18446744073709551615 4248667 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2275 249 24 0 2298 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22656

[startup+942.3 s]
/proc/loadavg: 4.05 3.93 3.67 5/194 31108
/proc/meminfo: memFree=22569120/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=942.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2457 0 0 0 94232 0 0 0 25 0 1 0 394327671 23199744 2275 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2275 249 24 0 2298 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22656

[startup+1002.3 s]
/proc/loadavg: 4.08 3.96 3.69 5/194 31109
/proc/meminfo: memFree=22568728/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=22656 CPUtime=1002.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2457 0 0 0 100232 0 0 0 25 0 1 0 394327671 23199744 2275 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5664 2275 249 24 0 2298 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22656

[startup+1062.3 s]
/proc/loadavg: 4.03 3.97 3.71 5/194 31111
/proc/meminfo: memFree=22566600/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1062.32 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2480 0 0 0 106232 0 0 0 25 0 1 0 394327671 24276992 2298 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2298 249 24 0 2561 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 23708

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

[startup+1075.1 s]
/proc/loadavg: 4.10 3.98 3.72 5/194 31111
/proc/meminfo: memFree=22566344/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1075.12 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2497 0 0 0 107512 0 0 0 25 0 1 0 394327671 24276992 2314 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2314 249 24 0 2561 0
Current children cumulated CPU time (s) 1075.12
Current children cumulated vsize (KiB) 23708

[startup+1100.7 s]
/proc/loadavg: 4.06 3.98 3.72 5/194 31112
/proc/meminfo: memFree=22566216/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1100.72 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 110072 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4262920 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 23708

[startup+1107.1 s]
/proc/loadavg: 4.05 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22566328/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1107.12 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 110712 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 23708

[startup+1113.5 s]
/proc/loadavg: 4.05 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22566328/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1113.52 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111352 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1113.52
Current children cumulated vsize (KiB) 23708

[startup+1115.1 s]
/proc/loadavg: 4.05 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22564716/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1115.12 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111512 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 23708

[startup+1115.9 s]
/proc/loadavg: 4.05 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22564716/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1115.92 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111592 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1115.92
Current children cumulated vsize (KiB) 23708

[startup+1116.7 s]
/proc/loadavg: 4.04 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22564716/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1116.72 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111672 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 23708

[startup+1116.9 s]
/proc/loadavg: 4.04 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22564716/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1116.92 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111692 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1116.92
Current children cumulated vsize (KiB) 23708

[startup+1117 s]
/proc/loadavg: 4.04 3.98 3.73 5/194 31112
/proc/meminfo: memFree=22564716/32951124 swapFree=67111416/67111528
[pid=31052] ppid=31050 vsize=23708 CPUtime=1117.02 cores=4,6
/proc/31052/stat : 31052 (RestartSAT) R 31050 31052 30171 0 -1 4202496 2499 0 0 0 111702 0 0 0 25 0 1 0 394327671 24276992 2316 33554432000 4194304 4291949 140734974950880 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31052/statm: 5927 2316 249 24 0 2561 0
Current children cumulated CPU time (s) 1117.02
Current children cumulated vsize (KiB) 23708

Child status: 20
Real time (s): 1117.03
CPU time (s): 1117.06
CPU user time (s): 1117.06
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.06
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2504
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= 10
involuntary context switches= 1627

runsolver used 2.04769 second user time and 4.04139 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-15 02:28:15
IDJOB=3171263
IDBENCH=83081
IDSOLVER=1581
FILE ID=node134/3171263-1302827295
RUNJOBID= node134-1302827295-31041
PBS_JOBID= 13006677
Free space on /tmp= 70920 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171263-1302827295/watcher-3171263-1302827295 -o /tmp/evaluation-result-3171263-1302827295/solver-3171263-1302827295 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171263-1302827295.cnf

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

MD5SUM BENCH= 0e5f93b3b44a8a3d689954a8a212e867
RANDOM SEED=1462047446

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22637744 kB
Buffers:        627180 kB
Cached:        9251796 kB
SwapCached:        108 kB
Active:        4567860 kB
Inactive:      5374884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22637744 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:       63200 kB
Mapped:          14652 kB
Slab:           307668 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70920 MiB
End job on node134 at 2011-04-15 02:46:52