Trace number 3420882

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) 5000.05 4999.93

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 benchmark4.01139
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: 961)

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-3420882-1306589406/watcher-3420882-1306589406 -o /tmp/evaluation-result-3420882-1306589406/solver-3420882-1306589406 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420882-1306589406.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.02 2.00 2/505 26592
/proc/meminfo: memFree=21067088/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=21932 CPUtime=0.01 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 1481 0 0 0 1 0 0 0 25 0 1 0 770543248 22458368 1374 33554432000 4194304 4291949 140734568997120 18446744073709551615 4230160 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 5483 1374 231 24 0 2117 0

[startup+0.051838 s]
/proc/loadavg: 2.00 2.02 2.00 2/505 26592
/proc/meminfo: memFree=21067088/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=21932 CPUtime=0.04 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 1481 0 0 0 4 0 0 0 25 0 1 0 770543248 22458368 1374 33554432000 4194304 4291949 140734568997120 18446744073709551615 4230160 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 5483 1374 231 24 0 2117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21932

[startup+0.100832 s]
/proc/loadavg: 2.00 2.02 2.00 2/505 26592
/proc/meminfo: memFree=21067088/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=18348 CPUtime=0.09 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 1800 0 0 0 9 0 0 0 25 0 1 0 770543248 18788352 1334 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 4587 1334 252 24 0 1221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18348

[startup+0.300798 s]
/proc/loadavg: 2.00 2.02 2.00 2/505 26592
/proc/meminfo: memFree=21067088/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=20012 CPUtime=0.29 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 2121 0 0 0 29 0 0 0 25 0 1 0 770543248 20492288 1651 33554432000 4194304 4291949 140734568997120 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 5003 1651 252 24 0 1637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20012

[startup+0.70073 s]
/proc/loadavg: 2.00 2.02 2.00 2/505 26592
/proc/meminfo: memFree=21067088/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=21820 CPUtime=0.69 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 2640 0 0 0 69 0 0 0 25 0 1 0 770543248 22343680 2163 33554432000 4194304 4291949 140734568997120 18446744073709551615 4262720 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 5455 2163 252 24 0 2089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21820

[startup+1.50059 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 26593
/proc/meminfo: memFree=21056548/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=25604 CPUtime=1.49 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 3479 0 0 0 149 0 0 0 25 0 1 0 770543248 26218496 2994 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 6401 2994 252 24 0 3035 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25604

[startup+3.10032 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 26593
/proc/meminfo: memFree=21050596/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=31420 CPUtime=3.09 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 4783 0 0 0 309 0 0 0 25 0 1 0 770543248 32174080 4286 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 7855 4286 252 24 0 4489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31420

[startup+6.30074 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 26593
/proc/meminfo: memFree=21040868/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=40368 CPUtime=6.29 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 6552 0 0 0 629 0 0 0 25 0 1 0 770543248 41336832 6041 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 10092 6041 252 24 0 6726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40368

[startup+12.7006 s]
/proc/loadavg: 2.16 2.06 2.01 3/506 26594
/proc/meminfo: memFree=21025360/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=31524 CPUtime=12.69 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 11131 0 0 0 1268 1 0 0 25 0 1 0 770543248 32280576 4476 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 7881 4476 252 24 0 4515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31524

[startup+25.5004 s]
/proc/loadavg: 2.12 2.05 2.01 3/506 26594
/proc/meminfo: memFree=21014956/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=55932 CPUtime=25.49 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 16333 0 0 0 2547 2 0 0 25 0 1 0 770543248 57274368 9622 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 13983 9622 252 24 0 10617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55932

[startup+51.1008 s]
/proc/loadavg: 2.08 2.05 2.01 3/506 26595
/proc/meminfo: memFree=20948476/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=125800 CPUtime=51.09 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 38091 0 0 0 5103 6 0 0 25 0 1 0 770543248 128819200 23557 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 31450 23557 252 24 0 28084 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125800

[startup+102.319 s]
/proc/loadavg: 2.11 2.07 2.01 3/506 26596
/proc/meminfo: memFree=20943108/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=76480 CPUtime=102.31 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 49005 0 0 0 10223 8 0 0 25 0 1 0 770543248 78315520 15840 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 19120 15840 252 24 0 15754 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 76480

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/506 26598
/proc/meminfo: memFree=21484224/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=125800 CPUtime=162.29 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 71256 0 0 0 16217 12 0 0 25 0 1 0 770543248 128819200 26858 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 31450 26858 252 24 0 28084 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125800

[startup+222.301 s]
/proc/loadavg: 2.09 2.07 2.01 3/506 26599
/proc/meminfo: memFree=21486552/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=76480 CPUtime=222.29 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 84571 0 0 0 22214 15 0 0 25 0 1 0 770543248 78315520 15871 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 19120 15871 252 24 0 15754 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 76480

[startup+282.301 s]
/proc/loadavg: 2.11 2.08 2.02 3/506 26601
/proc/meminfo: memFree=21409648/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=125800 CPUtime=282.3 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 105508 0 0 0 28211 19 0 0 25 0 1 0 770543248 128819200 24840 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 31450 24840 252 24 0 28084 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125800

[startup+342.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/506 26602
/proc/meminfo: memFree=21404800/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=76480 CPUtime=342.29 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 111449 0 0 0 34207 22 0 0 25 0 1 0 770543248 78315520 15873 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 19120 15873 252 24 0 15754 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 76480

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/506 26604
/proc/meminfo: memFree=21342644/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=76480 CPUtime=402.3 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 126884 0 0 0 40204 26 0 0 25 0 1 0 770543248 78315520 15876 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 19120 15876 252 24 0 15754 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 76480

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/506 26606
/proc/meminfo: memFree=21299592/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=76480 CPUtime=462.3 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 142454 0 0 0 46201 29 0 0 25 0 1 0 770543248 78315520 15882 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 19120 15882 252 24 0 15754 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76480

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 26607
/proc/meminfo: memFree=21200988/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=175952 CPUtime=522.31 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 156969 0 0 0 52197 34 0 0 25 0 1 0 770543248 180174848 30340 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 43988 30340 252 24 0 40622 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 175952

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 26609
/proc/meminfo: memFree=21146896/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=157244 CPUtime=582.31 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 177727 0 0 0 58193 38 0 0 25 0 1 0 770543248 161017856 35280 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 39311 35280 252 24 0 35945 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 157244

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 4/506 26742
/proc/meminfo: memFree=21557404/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=277620 CPUtime=4062.41 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 655689 0 0 0 406045 196 0 0 25 0 1 0 770543248 284282880 53162 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 69405 53162 252 24 0 66039 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 277620

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 5/506 26743
/proc/meminfo: memFree=21545704/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=277620 CPUtime=4122.39 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 658823 0 0 0 412042 197 0 0 25 0 1 0 770543248 284282880 56268 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 69405 56268 252 24 0 66039 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 277620

[startup+4182.3 s]
/proc/loadavg: 2.05 2.02 2.00 5/506 26745
/proc/meminfo: memFree=21566888/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=196712 CPUtime=4182.39 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 670804 0 0 0 418039 200 0 0 25 0 1 0 770543248 201433088 42869 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 49178 42869 252 24 0 45812 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 196712

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/506 26746
/proc/meminfo: memFree=21513528/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4242.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 675508 0 0 0 424037 203 0 0 25 0 1 0 770543248 232992768 47544 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 47544 252 24 0 53517 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 227532

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 5/506 26748
/proc/meminfo: memFree=21537068/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4302.39 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 678806 0 0 0 430035 204 0 0 25 0 1 0 770543248 232992768 50815 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 50815 252 24 0 53517 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 227532

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/506 26750
/proc/meminfo: memFree=21520532/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=277620 CPUtime=4362.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 683018 0 0 0 436033 207 0 0 25 0 1 0 770543248 284282880 55002 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 69405 55002 252 24 0 66039 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 277620

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 5/506 26751
/proc/meminfo: memFree=21582384/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=196712 CPUtime=4422.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 692319 0 0 0 442031 209 0 0 25 0 1 0 770543248 201433088 39543 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 49178 39543 252 24 0 45812 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 196712

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/506 26753
/proc/meminfo: memFree=21554828/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4482.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 698936 0 0 0 448028 212 0 0 25 0 1 0 770543248 232992768 46114 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 46114 252 24 0 53517 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 227532

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 5/506 26754
/proc/meminfo: memFree=21507064/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4542.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 702838 0 0 0 454026 214 0 0 25 0 1 0 770543248 232992768 49988 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 49988 252 24 0 53517 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 227532

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/506 26756
/proc/meminfo: memFree=21524496/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=277620 CPUtime=4602.42 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 706856 0 0 0 460026 216 0 0 25 0 1 0 770543248 284282880 53980 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 69405 53980 252 24 0 66039 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 277620

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/506 26758
/proc/meminfo: memFree=21612512/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=147392 CPUtime=4662.4 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 709080 0 0 0 466022 218 0 0 25 0 1 0 770543248 150929408 31714 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 36848 31714 252 24 0 33482 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 147392

[startup+4722.32 s]
/proc/loadavg: 2.13 2.03 2.01 5/506 26759
/proc/meminfo: memFree=21562748/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4722.42 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 721839 0 0 0 472021 221 0 0 25 0 1 0 770543248 232992768 44432 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 44432 252 24 0 53517 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 227532

[startup+4782.3 s]
/proc/loadavg: 2.11 2.04 2.01 5/506 26761
/proc/meminfo: memFree=21508920/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4782.41 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 727007 0 0 0 478017 224 0 0 25 0 1 0 770543248 232992768 49556 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 49556 252 24 0 53517 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 227532

[startup+4842.3 s]
/proc/loadavg: 2.15 2.06 2.01 4/506 26762
/proc/meminfo: memFree=21611924/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=147392 CPUtime=4842.41 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 732994 0 0 0 484014 227 0 0 25 0 1 0 770543248 150929408 31873 33554432000 4194304 4291949 140734568997120 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 36848 31873 252 24 0 33482 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 147392

[startup+4902.3 s]
/proc/loadavg: 2.11 2.06 2.01 5/506 26764
/proc/meminfo: memFree=21532032/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4902.41 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 745486 0 0 0 490010 231 0 0 25 0 1 0 770543248 232992768 44327 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 44327 252 24 0 53517 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 227532

[startup+4962.3 s]
/proc/loadavg: 2.04 2.05 2.01 5/506 26766
/proc/meminfo: memFree=21544016/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=4962.41 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 749981 0 0 0 496008 233 0 0 25 0 1 0 770543248 232992768 48797 33554432000 4194304 4291949 140734568997120 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 48797 252 24 0 53517 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 227532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/506 26767
/proc/meminfo: memFree=21534464/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=5000.03 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 752843 0 0 0 499768 235 0 0 25 0 1 0 770543248 232992768 51648 33554432000 4194304 4291949 140734568997120 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 51648 252 24 0 53517 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 227532

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/506 26767
/proc/meminfo: memFree=21534464/32951124 swapFree=51851948/67111528
[pid=26592] ppid=26590 vsize=227532 CPUtime=5000.03 cores=1,3,5,7
/proc/26592/stat : 26592 (RestartSAT) R 26590 26592 26087 0 -1 4202496 752843 0 0 0 499768 235 0 0 25 0 1 0 770543248 232992768 51648 33554432000 4194304 4291949 140734568997120 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26592/statm: 56883 51648 252 24 0 53517 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 227532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4997.69
CPU system time (s): 2.36064
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 277620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.69
system time used= 2.36064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 752843
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= 8070

runsolver used 23.1375 second user time and 58.6311 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-28 15:30:06
IDJOB=3420882
IDBENCH=71284
IDSOLVER=1911
FILE ID=node103/3420882-1306589406
RUNJOBID= node103-1306579401-26106
PBS_JOBID= 13471577
Free space on /tmp= 73368 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g7.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420882-1306589406/watcher-3420882-1306589406 -o /tmp/evaluation-result-3420882-1306589406/solver-3420882-1306589406 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3420882-1306589406.cnf

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

MD5SUM BENCH= cffaf116c6c0eb21439a109753d19c34
RANDOM SEED=94941845

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21067368 kB
Buffers:        370992 kB
Cached:        8573184 kB
SwapCached:     191244 kB
Active:        3246000 kB
Inactive:      8319860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21067368 kB
SwapTotal:    67111528 kB
SwapFree:     51851948 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:     2441104 kB
Mapped:          22712 kB
Slab:           175524 kB
PageTables:      74840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163138292 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= 73384 MiB
End job on node103 at 2011-05-28 16:53:28