Trace number 3420203

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 B95? (TO) 5000.04 4999.81

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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: 977)

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-3420203-1307651150/watcher-3420203-1307651150 -o /tmp/evaluation-result-3420203-1307651150/solver-3420203-1307651150 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420203-1307651150.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.99 1.99 2/177 12667
/proc/meminfo: memFree=32286720/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=14900 CPUtime=0 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 403 0 0 0 0 0 0 0 25 0 1 0 857530578 15257600 332 33554432000 4194304 4291949 140735788793232 18446744073709551615 4250746 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 3725 332 247 24 0 359 0

[startup+0.049929 s]
/proc/loadavg: 2.01 1.99 1.99 2/177 12667
/proc/meminfo: memFree=32286720/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=15424 CPUtime=0.04 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 547 0 0 0 4 0 0 0 25 0 1 0 857530578 15794176 473 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 3856 473 248 24 0 490 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15424

[startup+0.100918 s]
/proc/loadavg: 2.01 1.99 1.99 2/177 12667
/proc/meminfo: memFree=32286720/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=15424 CPUtime=0.09 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 547 0 0 0 9 0 0 0 25 0 1 0 857530578 15794176 473 33554432000 4194304 4291949 140735788793232 18446744073709551615 4262438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 3856 473 248 24 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15424

[startup+0.300882 s]
/proc/loadavg: 2.01 1.99 1.99 2/177 12667
/proc/meminfo: memFree=32286720/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=16032 CPUtime=0.29 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 589 0 0 0 29 0 0 0 25 0 1 0 857530578 16416768 515 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4008 515 248 24 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16032

[startup+0.700802 s]
/proc/loadavg: 2.01 1.99 1.99 2/177 12667
/proc/meminfo: memFree=32286720/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=16416 CPUtime=0.69 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 695 0 0 0 69 0 0 0 25 0 1 0 857530578 16809984 619 33554432000 4194304 4291949 140735788793232 18446744073709551615 4262711 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4104 619 248 24 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16416

[startup+1.50062 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 12668
/proc/meminfo: memFree=32285376/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=16416 CPUtime=1.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 786 0 0 0 149 0 0 0 25 0 1 0 857530578 16809984 706 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4104 706 248 24 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.10032 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 12668
/proc/meminfo: memFree=32284756/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=16908 CPUtime=3.09 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 850 0 0 0 309 0 0 0 25 0 1 0 857530578 17313792 770 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4227 770 248 24 0 861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16908

[startup+6.30069 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 12668
/proc/meminfo: memFree=32283392/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=17664 CPUtime=6.29 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 1110 0 0 0 629 0 0 0 25 0 1 0 857530578 18087936 1019 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4416 1019 248 24 0 1050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17664

[startup+12.7004 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 12669
/proc/meminfo: memFree=32283016/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=18304 CPUtime=12.69 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 1282 0 0 0 1269 0 0 0 25 0 1 0 857530578 18743296 1186 33554432000 4194304 4291949 140735788793232 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4576 1186 248 24 0 1210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18304

[startup+25.5009 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 12669
/proc/meminfo: memFree=32282376/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=18664 CPUtime=25.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 1362 0 0 0 2549 0 0 0 25 0 1 0 857530578 19111936 1265 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 4666 1265 248 24 0 1300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18664

[startup+51.1008 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 12670
/proc/meminfo: memFree=32280988/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=20692 CPUtime=51.09 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 1891 0 0 0 5109 0 0 0 25 0 1 0 857530578 21188608 1784 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 5173 1784 248 24 0 1807 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20692

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 12671
/proc/meminfo: memFree=32279344/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=20692 CPUtime=102.3 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 1911 0 0 0 10230 0 0 0 25 0 1 0 857530578 21188608 1803 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 5173 1803 248 24 0 1807 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20692

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 12673
/proc/meminfo: memFree=32275456/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=23108 CPUtime=162.3 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 2312 0 0 0 16230 0 0 0 25 0 1 0 857530578 23662592 2192 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 5777 2192 248 24 0 2411 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23108

[startup+222.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 12674
/proc/meminfo: memFree=32270088/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=27080 CPUtime=222.3 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 3395 0 0 0 22230 0 0 0 25 0 1 0 857530578 27729920 3243 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 6770 3243 248 24 0 3404 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27080

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 12676
/proc/meminfo: memFree=32267804/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29108 CPUtime=282.3 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 3862 0 0 0 28230 0 0 0 25 0 1 0 857530578 29806592 3693 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7277 3693 248 24 0 3911 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29108

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12677
/proc/meminfo: memFree=32267012/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29108 CPUtime=342.3 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 3863 0 0 0 34230 0 0 0 25 0 1 0 857530578 29806592 3694 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7277 3694 248 24 0 3911 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29108

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12679
/proc/meminfo: memFree=32267080/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29108 CPUtime=402.31 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 3863 0 0 0 40231 0 0 0 25 0 1 0 857530578 29806592 3694 33554432000 4194304 4291949 140735788793232 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7277 3694 248 24 0 3911 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29108

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 12681
/proc/meminfo: memFree=32263820/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29820 CPUtime=462.31 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 4153 0 0 0 46231 0 0 0 25 0 1 0 857530578 30535680 3979 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7455 3979 248 24 0 4089 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29820

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12682
/proc/meminfo: memFree=32263512/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29820 CPUtime=522.31 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 4233 0 0 0 52231 0 0 0 25 0 1 0 857530578 30535680 4054 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7455 4054 248 24 0 4089 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29820

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 12684
/proc/meminfo: memFree=32262980/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=29820 CPUtime=582.31 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 4233 0 0 0 58231 0 0 0 25 0 1 0 857530578 30535680 4054 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 7455 4054 248 24 0 4089 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29820

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 12787
/proc/meminfo: memFree=32223604/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=44124 CPUtime=4002.47 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 7620 0 0 0 400246 1 0 0 25 0 1 0 857530578 45182976 7374 33554432000 4194304 4291949 140735788793232 18446744073709551615 4262429 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11031 7374 248 24 0 7665 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 44124

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12789
/proc/meminfo: memFree=32223684/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=44124 CPUtime=4062.48 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 7620 0 0 0 406247 1 0 0 25 0 1 0 857530578 45182976 7374 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11031 7374 248 24 0 7665 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 44124

[startup+4122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 12790
/proc/meminfo: memFree=32220780/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4122.48 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8028 0 0 0 412247 1 0 0 25 0 1 0 857530578 47247360 7770 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7770 248 24 0 8169 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 46140

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12792
/proc/meminfo: memFree=32221852/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4182.48 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8054 0 0 0 418247 1 0 0 25 0 1 0 857530578 47247360 7795 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7795 248 24 0 8169 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 46140

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12793
/proc/meminfo: memFree=32221804/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4242.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8054 0 0 0 424248 1 0 0 25 0 1 0 857530578 47247360 7795 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7795 248 24 0 8169 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 46140

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12795
/proc/meminfo: memFree=32221876/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4302.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8059 0 0 0 430248 1 0 0 25 0 1 0 857530578 47247360 7800 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7800 248 24 0 8169 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 46140

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12797
/proc/meminfo: memFree=32221092/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4362.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8068 0 0 0 436248 1 0 0 25 0 1 0 857530578 47247360 7809 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7809 248 24 0 8169 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 46140

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12798
/proc/meminfo: memFree=32221540/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4422.49 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8068 0 0 0 442248 1 0 0 25 0 1 0 857530578 47247360 7809 33554432000 4194304 4291949 140735788793232 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7809 248 24 0 8169 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 46140

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12800
/proc/meminfo: memFree=32220380/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4482.5 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8068 0 0 0 448249 1 0 0 25 0 1 0 857530578 47247360 7809 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7809 248 24 0 8169 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 46140

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 12801
/proc/meminfo: memFree=32221068/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4542.5 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8125 0 0 0 454249 1 0 0 25 0 1 0 857530578 47247360 7866 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7866 248 24 0 8169 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 46140

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12803
/proc/meminfo: memFree=32219904/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4602.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8178 0 0 0 460250 1 0 0 25 0 1 0 857530578 47247360 7917 33554432000 4194304 4291949 140735788793232 18446744073709551615 270338048587 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7917 248 24 0 8169 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 46140

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12805
/proc/meminfo: memFree=32220732/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=46140 CPUtime=4662.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8201 0 0 0 466250 1 0 0 25 0 1 0 857530578 47247360 7940 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11535 7940 248 24 0 8169 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 46140

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12806
/proc/meminfo: memFree=32219068/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=4722.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8622 0 0 0 472250 1 0 0 25 0 1 0 857530578 48644096 8351 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8351 248 24 0 8510 0
Current children cumulated CPU time (s) 4722.51
Current children cumulated vsize (KiB) 47504

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12808
/proc/meminfo: memFree=32219028/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=4782.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8622 0 0 0 478250 1 0 0 25 0 1 0 857530578 48644096 8351 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8351 248 24 0 8510 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 47504

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12809
/proc/meminfo: memFree=32218972/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=4842.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8622 0 0 0 484250 1 0 0 25 0 1 0 857530578 48644096 8351 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8351 248 24 0 8510 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 47504

[startup+4902.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/172 12836
/proc/meminfo: memFree=32260308/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=4902.51 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8622 0 0 0 490250 1 0 0 25 0 1 0 857530578 48644096 8351 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8351 248 24 0 8510 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 47504

[startup+4962.3 s]
/proc/loadavg: 1.28 1.77 1.92 2/172 12838
/proc/meminfo: memFree=32260032/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=4962.52 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8744 0 0 0 496251 1 0 0 25 0 1 0 857530578 48644096 8470 33554432000 4194304 4291949 140735788793232 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8470 248 24 0 8510 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 47504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 1.16 1.69 1.88 2/172 12839
/proc/meminfo: memFree=32260008/32951124 swapFree=67055520/67111528
[pid=12667] ppid=12665 vsize=47504 CPUtime=5000.02 cores=0,2,4,6
/proc/12667/stat : 12667 (RestartSAT) R 12665 12667 12306 0 -1 4202496 8744 0 0 0 500001 1 0 0 25 0 1 0 857530578 48644096 8470 33554432000 4194304 4291949 140735788793232 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12667/statm: 11876 8470 248 24 0 8510 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 47504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.81
CPU time (s): 5000.04
CPU user time (s): 5000.02
CPU system time (s): 0.018997
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 47504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8744
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= 9
involuntary context switches= 7417

runsolver used 7.79082 second user time and 14.9437 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-09 22:25:50
IDJOB=3420203
IDBENCH=87943
IDSOLVER=1911
FILE ID=node143/3420203-1307651150
RUNJOBID= node143-1307646035-12324
PBS_JOBID= 13549413
Free space on /tmp= 74168 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420203-1307651150/watcher-3420203-1307651150 -o /tmp/evaluation-result-3420203-1307651150/solver-3420203-1307651150 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420203-1307651150.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1319277588

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:      32287256 kB
Buffers:         63236 kB
Cached:         416064 kB
SwapCached:       8636 kB
Active:         150520 kB
Inactive:       358704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32287256 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:             452 kB
Writeback:          12 kB
AnonPages:       28324 kB
Mapped:          13312 kB
Slab:            90268 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217372 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= 74168 MiB
End job on node143 at 2011-06-09 23:49:11