Trace number 3170397

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
MD5SUM4731d8739f39a82190bbff45268a7d21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-3170397-1302823064/watcher-3170397-1302823064 -o /tmp/evaluation-result-3170397-1302823064/solver-3170397-1302823064 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170397-1302823064.cnf 

running on 2 cores: 1,3

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: 3.73 3.95 3.91 4/184 28586
/proc/meminfo: memFree=17235948/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=19252 CPUtime=0 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 395 0 0 0 0 0 0 0 25 0 1 0 393904141 19714048 334 33554432000 4194304 4291949 140733934827248 18446744073709551615 4232451 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4813 334 230 24 0 1447 0

[startup+0.012917 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28586
/proc/meminfo: memFree=17235948/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=15028 CPUtime=0.01 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 444 0 0 0 1 0 0 0 25 0 1 0 393904141 15388672 364 33554432000 4194304 4291949 140733934827248 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 3757 364 248 24 0 391 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15028

[startup+0.100887 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28586
/proc/meminfo: memFree=17235948/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=15480 CPUtime=0.09 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 578 0 0 0 9 0 0 0 25 0 1 0 393904141 15851520 489 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 3870 489 249 24 0 504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15480

[startup+0.300857 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28586
/proc/meminfo: memFree=17235948/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=15480 CPUtime=0.29 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 587 0 0 0 29 0 0 0 25 0 1 0 393904141 15851520 498 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 3870 498 249 24 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15480

[startup+0.70079 s]
/proc/loadavg: 3.73 3.95 3.91 4/184 28586
/proc/meminfo: memFree=17235948/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=15960 CPUtime=0.69 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 664 0 0 0 69 0 0 0 25 0 1 0 393904141 16343040 569 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 3990 569 249 24 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15960

[startup+1.50064 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17229620/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=16372 CPUtime=1.49 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 710 0 0 0 149 0 0 0 25 0 1 0 393904141 16764928 613 33554432000 4194304 4291949 140733934827248 18446744073709551615 4262169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4093 613 249 24 0 727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16372

[startup+3.10036 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17227512/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=16372 CPUtime=3.09 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 800 0 0 0 309 0 0 0 25 0 1 0 393904141 16764928 698 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4093 698 249 24 0 727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16372

[startup+6.30077 s]
/proc/loadavg: 3.76 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17223928/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=17144 CPUtime=6.29 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 963 0 0 0 629 0 0 0 25 0 1 0 393904141 17555456 854 33554432000 4194304 4291949 140733934827248 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4286 854 249 24 0 920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17144

[startup+12.7006 s]
/proc/loadavg: 3.78 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17219856/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=17768 CPUtime=12.69 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 1148 0 0 0 1269 0 0 0 25 0 1 0 393904141 18194432 1033 33554432000 4194304 4291949 140733934827248 18446744073709551615 4262332 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4442 1033 249 24 0 1076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17768

[startup+25.5003 s]
/proc/loadavg: 3.82 3.96 3.91 5/190 28598
/proc/meminfo: memFree=17216648/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=18376 CPUtime=25.49 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 1316 0 0 0 2549 0 0 0 25 0 1 0 393904141 18817024 1190 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 4594 1190 249 24 0 1228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18376

[startup+51.1007 s]
/proc/loadavg: 3.88 3.96 3.91 5/190 28599
/proc/meminfo: memFree=17210892/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=20352 CPUtime=51.09 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 1678 0 0 0 5109 0 0 0 25 0 1 0 393904141 20840448 1543 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5088 1543 249 24 0 1722 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20352

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.91 5/190 28600
/proc/meminfo: memFree=17201932/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=21424 CPUtime=102.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2060 0 0 0 10230 0 0 0 25 0 1 0 393904141 21938176 1912 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5356 1912 249 24 0 1990 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21424

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 28602
/proc/meminfo: memFree=17197068/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=21732 CPUtime=162.29 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2195 0 0 0 16229 0 0 0 25 0 1 0 393904141 22253568 2038 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5433 2038 249 24 0 2067 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21732

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28603
/proc/meminfo: memFree=17193548/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=22772 CPUtime=222.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2257 0 0 0 22230 0 0 0 25 0 1 0 393904141 23318528 2099 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5693 2099 249 24 0 2327 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22772

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28605
/proc/meminfo: memFree=17188672/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=22772 CPUtime=282.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2442 0 0 0 28230 0 0 0 25 0 1 0 393904141 23318528 2276 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5693 2276 249 24 0 2327 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22772

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28607
/proc/meminfo: memFree=17185164/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=22772 CPUtime=342.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2459 0 0 0 34230 0 0 0 25 0 1 0 393904141 23318528 2293 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5693 2293 249 24 0 2327 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22772

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28608
/proc/meminfo: memFree=17181644/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=23372 CPUtime=402.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2635 0 0 0 40230 0 0 0 25 0 1 0 393904141 23932928 2465 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5843 2465 249 24 0 2477 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23372

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 28610
/proc/meminfo: memFree=17179252/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=23820 CPUtime=462.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2759 0 0 0 46230 0 0 0 25 0 1 0 393904141 24391680 2587 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 5955 2587 249 24 0 2589 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23820

[startup+522.301 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28611
/proc/meminfo: memFree=17176240/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=522.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2937 0 0 0 52230 0 0 0 25 0 1 0 393904141 26882048 2762 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 2762 249 24 0 3197 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26252

[startup+582.301 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 28613
/proc/meminfo: memFree=17174336/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=582.3 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 2959 0 0 0 58230 0 0 0 25 0 1 0 393904141 26882048 2784 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 2784 249 24 0 3197 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26252

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 28615
/proc/meminfo: memFree=17170084/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=642.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3361 0 0 0 64231 0 0 0 25 0 1 0 393904141 26882048 3168 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 3168 249 24 0 3197 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26252

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 28616
/proc/meminfo: memFree=17168404/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=702.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3361 0 0 0 70231 0 0 0 25 0 1 0 393904141 26882048 3168 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 3168 249 24 0 3197 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26252

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28618
/proc/meminfo: memFree=17167132/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=762.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3361 0 0 0 76231 0 0 0 25 0 1 0 393904141 26882048 3168 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 3168 249 24 0 3197 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 26252

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28619
/proc/meminfo: memFree=17164360/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=822.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3361 0 0 0 82231 0 0 0 25 0 1 0 393904141 26882048 3168 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 3168 249 24 0 3197 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 26252

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28621
/proc/meminfo: memFree=17164068/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=26252 CPUtime=882.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3361 0 0 0 88231 0 0 0 25 0 1 0 393904141 26882048 3168 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6563 3168 249 24 0 3197 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 26252

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28623
/proc/meminfo: memFree=17162916/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=27900 CPUtime=942.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3466 0 0 0 94231 0 0 0 25 0 1 0 393904141 28569600 3267 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6975 3267 249 24 0 3609 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 27900

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28624
/proc/meminfo: memFree=17162128/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=27900 CPUtime=1002.31 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3490 0 0 0 100231 0 0 0 25 0 1 0 393904141 28569600 3290 33554432000 4194304 4291949 140733934827248 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6975 3290 249 24 0 3609 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 27900

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 28626
/proc/meminfo: memFree=17160232/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=27900 CPUtime=1062.32 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3507 0 0 0 106232 0 0 0 25 0 1 0 393904141 28569600 3305 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6975 3305 249 24 0 3609 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 27900

[startup+1122.3 s]
/proc/loadavg: 4.12 4.04 3.95 5/190 28627
/proc/meminfo: memFree=17158956/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=27900 CPUtime=1122.32 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3521 0 0 0 112232 0 0 0 25 0 1 0 393904141 28569600 3318 33554432000 4194304 4291949 140733934827248 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 6975 3318 249 24 0 3609 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 27900

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 28629
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=28292 CPUtime=1182.32 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3793 0 0 0 118232 0 0 0 25 0 1 0 393904141 28971008 3576 33554432000 4194304 4291949 140733934827248 18446744073709551615 4250298 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 7073 3576 249 24 0 3707 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 28292

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 28631
/proc/meminfo: memFree=17156768/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=28292 CPUtime=1242.32 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3795 0 0 0 124232 0 0 0 25 0 1 0 393904141 28971008 3578 33554432000 4194304 4291949 140733934827248 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 7073 3578 249 24 0 3707 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 28292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.95 3/187 28634
/proc/meminfo: memFree=17190980/32951124 swapFree=67111528/67111528
[pid=28586] ppid=28584 vsize=28292 CPUtime=1300.03 cores=1,3
/proc/28586/stat : 28586 (RestartSAT) R 28584 28586 28084 0 -1 4202496 3795 0 0 0 130003 0 0 0 25 0 1 0 393904141 28971008 3578 33554432000 4194304 4291949 140733934827248 18446744073709551615 4263375 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28586/statm: 7073 3578 249 24 0 3707 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 28292

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3795
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= 5
involuntary context switches= 3573

runsolver used 1.90371 second user time and 4.20436 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:17:44
IDJOB=3170397
IDBENCH=82815
IDSOLVER=1580
FILE ID=node137/3170397-1302823064
RUNJOBID= node137-1302819157-28104
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170397-1302823064/watcher-3170397-1302823064 -o /tmp/evaluation-result-3170397-1302823064/solver-3170397-1302823064 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170397-1302823064.cnf

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

MD5SUM BENCH= 4731d8739f39a82190bbff45268a7d21
RANDOM SEED=2062006428

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17236228 kB
Buffers:        674336 kB
Cached:       14603860 kB
SwapCached:          0 kB
Active:        8364492 kB
Inactive:      6980188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17236228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:       65752 kB
Mapped:          15088 kB
Slab:           306696 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235688 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= 71224 MiB
End job on node137 at 2011-04-15 01:39:26