Trace number 3170829

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.631903
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170829-1302820755/watcher-3170829-1302820755 -o /tmp/evaluation-result-3170829-1302820755/solver-3170829-1302820755 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170829-1302820755.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.89 1/182 23992
/proc/meminfo: memFree=15972376/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=19768 CPUtime=0 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 586 0 0 0 0 0 0 0 25 0 1 0 374491152 20242432 521 33554432000 4194304 4291949 140734349701520 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 4975 522 226 24 0 1609 0

[startup+0.0415901 s]
/proc/loadavg: 3.68 3.93 3.89 1/182 23992
/proc/meminfo: memFree=15972376/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=15912 CPUtime=0.04 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 773 0 0 0 4 0 0 0 25 0 1 0 374491152 16293888 634 33554432000 4194304 4291949 140734349701520 18446744073709551615 4250696 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 3978 634 252 24 0 612 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15912

[startup+0.100577 s]
/proc/loadavg: 3.68 3.93 3.89 1/182 23992
/proc/meminfo: memFree=15972376/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=16300 CPUtime=0.09 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 824 0 0 0 9 0 0 0 25 0 1 0 374491152 16691200 683 33554432000 4194304 4291949 140734349701520 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 4075 683 253 24 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16300

[startup+0.300493 s]
/proc/loadavg: 3.68 3.93 3.89 1/182 23992
/proc/meminfo: memFree=15972376/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=17324 CPUtime=0.29 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 985 0 0 0 29 0 0 0 25 0 1 0 374491152 17739776 841 33554432000 4194304 4291949 140734349701520 18446744073709551615 4268835 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 4331 841 253 24 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17324

[startup+0.700478 s]
/proc/loadavg: 3.68 3.93 3.89 1/182 23992
/proc/meminfo: memFree=15972376/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=18616 CPUtime=0.69 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 1613 0 0 0 69 0 0 0 25 0 1 0 374491152 19062784 1008 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 4654 1008 253 24 0 1288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18616

[startup+1.50034 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15948252/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=21964 CPUtime=1.49 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 2672 0 0 0 149 0 0 0 25 0 1 0 374491152 22491136 2052 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256275 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 5491 2052 253 24 0 2125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21964

[startup+3.101 s]
/proc/loadavg: 3.68 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15934984/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=23636 CPUtime=3.09 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 3181 0 0 0 309 0 0 0 25 0 1 0 374491152 24203264 2536 33554432000 4194304 4291949 140734349701520 18446744073709551615 264729842399 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 5909 2536 253 24 0 2543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23636

[startup+6.30039 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 24062
/proc/meminfo: memFree=15913120/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=24668 CPUtime=6.29 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 3441 0 0 0 629 0 0 0 25 0 1 0 374491152 25260032 2794 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 6167 2794 253 24 0 2801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24668

[startup+12.7002 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 24062
/proc/meminfo: memFree=15896676/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=27388 CPUtime=12.69 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 4142 0 0 0 1269 0 0 0 25 0 1 0 374491152 28045312 3479 33554432000 4194304 4291949 140734349701520 18446744073709551615 4250557 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 6847 3479 253 24 0 3481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27388

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 24063
/proc/meminfo: memFree=15860224/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=33460 CPUtime=25.49 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 9133 0 0 0 2549 0 0 0 25 0 1 0 374491152 34263040 4914 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 8365 4914 253 24 0 4999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33460

[startup+51.101 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 24063
/proc/meminfo: memFree=15800880/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=37880 CPUtime=51.09 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 10330 0 0 0 5109 0 0 0 25 0 1 0 374491152 38789120 6086 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 9470 6086 253 24 0 6104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37880

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 24065
/proc/meminfo: memFree=15770976/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=37880 CPUtime=102.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 16222 0 0 0 10229 1 0 0 25 0 1 0 374491152 38789120 6102 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 9470 6102 253 24 0 6104 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37880

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 24066
/proc/meminfo: memFree=15753956/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=47672 CPUtime=162.29 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 18020 0 0 0 16228 1 0 0 25 0 1 0 374491152 48816128 7879 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 11918 7879 253 24 0 8552 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47672

[startup+222.301 s]
/proc/loadavg: 4.05 3.97 3.91 5/190 24068
/proc/meminfo: memFree=15775604/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=47672 CPUtime=222.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 18034 0 0 0 22229 1 0 0 25 0 1 0 374491152 48816128 7893 33554432000 4194304 4291949 140734349701520 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 11918 7893 253 24 0 8552 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47672

[startup+282.3 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 24070
/proc/meminfo: memFree=15767264/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=56532 CPUtime=282.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 24682 0 0 0 28228 2 0 0 25 0 1 0 374491152 57888768 8046 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 14133 8046 253 24 0 10767 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56532

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24071
/proc/meminfo: memFree=15689224/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=56532 CPUtime=342.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 29558 0 0 0 34227 3 0 0 25 0 1 0 374491152 57888768 8125 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 14133 8125 253 24 0 10767 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56532

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24073
/proc/meminfo: memFree=15748708/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=56532 CPUtime=402.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 30559 0 0 0 40227 3 0 0 25 0 1 0 374491152 57888768 9116 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 14133 9116 253 24 0 10767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56532

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24074
/proc/meminfo: memFree=15646120/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=56532 CPUtime=462.3 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 35350 0 0 0 46226 4 0 0 25 0 1 0 374491152 57888768 9062 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 14133 9062 253 24 0 10767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56532

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24076
/proc/meminfo: memFree=15709700/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=53812 CPUtime=522.31 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 41320 0 0 0 52225 6 0 0 25 0 1 0 374491152 55103488 10057 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 13453 10057 253 24 0 10087 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 53812

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24078
/proc/meminfo: memFree=15646420/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=63736 CPUtime=582.31 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 50971 0 0 0 58223 8 0 0 25 0 1 0 374491152 65265664 11156 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 15934 11156 253 24 0 12568 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63736

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24079
/proc/meminfo: memFree=15575700/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=642.32 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54316 0 0 0 64223 9 0 0 25 0 1 0 374491152 77262848 14466 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14466 253 24 0 15497 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 75452

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 24081
/proc/meminfo: memFree=15520224/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=702.32 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54316 0 0 0 70223 9 0 0 25 0 1 0 374491152 77262848 14466 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14466 253 24 0 15497 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 75452

[startup+762.307 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 24082
/proc/meminfo: memFree=15673336/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=762.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54316 0 0 0 76224 9 0 0 25 0 1 0 374491152 77262848 14466 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14466 253 24 0 15497 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 75452

[startup+822.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 24084
/proc/meminfo: memFree=15583144/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=822.32 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54316 0 0 0 82223 9 0 0 25 0 1 0 374491152 77262848 14466 33554432000 4194304 4291949 140734349701520 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14466 253 24 0 15497 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 75452

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 24086
/proc/meminfo: memFree=15672272/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=882.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54316 0 0 0 88224 9 0 0 25 0 1 0 374491152 77262848 14466 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14466 253 24 0 15497 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 75452

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 24087
/proc/meminfo: memFree=15594976/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=942.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 94224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 75452

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 24089
/proc/meminfo: memFree=15625200/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=1002.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 100224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 75452

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 24090
/proc/meminfo: memFree=15568736/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=1062.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 106224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 75452

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24092
/proc/meminfo: memFree=15716752/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=1122.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 112224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 75452

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24094
/proc/meminfo: memFree=15615032/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=1182.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 118224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 75452

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24095
/proc/meminfo: memFree=15566520/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=75452 CPUtime=1242.33 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 54818 0 0 0 124224 9 0 0 25 0 1 0 374491152 77262848 14963 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 18863 14963 253 24 0 15497 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 75452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 24097
/proc/meminfo: memFree=15645480/32951124 swapFree=67111528/67111528
[pid=23992] ppid=23990 vsize=82524 CPUtime=1300.04 cores=0,2
/proc/23992/stat : 23992 (RestartSAT) R 23990 23992 23549 0 -1 4202496 56723 0 0 0 129994 10 0 0 25 0 1 0 374491152 84504576 16839 33554432000 4194304 4291949 140734349701520 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23992/statm: 20631 16839 253 24 0 17265 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 82524

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.108983
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 86812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56723
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= 3456

runsolver used 2.25766 second user time and 4.84526 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-15 00:39:15
IDJOB=3170829
IDBENCH=82647
IDSOLVER=1581
FILE ID=node141/3170829-1302820755
RUNJOBID= node141-1302816849-23567
PBS_JOBID= 13006648
Free space on /tmp= 70600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170829-1302820755/watcher-3170829-1302820755 -o /tmp/evaluation-result-3170829-1302820755/solver-3170829-1302820755 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170829-1302820755.cnf

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

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=1390802794

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      15972532 kB
Buffers:        772548 kB
Cached:       15760216 kB
SwapCached:          0 kB
Active:        8879284 kB
Inactive:      7720188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15972532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:       66784 kB
Mapped:          15088 kB
Slab:           316840 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251196 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= 70600 MiB
End job on node141 at 2011-04-15 01:00:57