Trace number 3170398

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-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
MD5SUM0b3e0de9aa59dd098eea77ce3aaba6c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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-3170398-1302823064/watcher-3170398-1302823064 -o /tmp/evaluation-result-3170398-1302823064/solver-3170398-1302823064 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170398-1302823064.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: 3.73 3.95 3.91 5/189 28596
/proc/meminfo: memFree=17234032/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=19252 CPUtime=0 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 363 0 0 0 0 0 0 0 24 0 1 0 393904149 19714048 305 33554432000 4194304 4291949 140735934041728 18446744073709551615 218905427723 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4813 305 224 24 0 1447 0

[startup+0.08534 s]
/proc/loadavg: 3.73 3.95 3.91 5/189 28596
/proc/meminfo: memFree=17234032/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=15904 CPUtime=0.07 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 571 0 0 0 7 0 0 0 24 0 1 0 393904149 16285696 488 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256787 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 3976 488 248 24 0 610 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15904

[startup+0.10031 s]
/proc/loadavg: 3.73 3.95 3.91 5/189 28596
/proc/meminfo: memFree=17234032/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=15904 CPUtime=0.09 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 571 0 0 0 9 0 0 0 24 0 1 0 393904149 16285696 488 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 3976 488 248 24 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15904

[startup+0.300302 s]
/proc/loadavg: 3.73 3.95 3.91 5/189 28596
/proc/meminfo: memFree=17234032/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=15904 CPUtime=0.29 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 662 0 0 0 29 0 0 0 25 0 1 0 393904149 16285696 572 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 3976 572 248 24 0 610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15904

[startup+0.700243 s]
/proc/loadavg: 3.73 3.95 3.91 5/189 28596
/proc/meminfo: memFree=17234032/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=16288 CPUtime=0.69 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 729 0 0 0 69 0 0 0 25 0 1 0 393904149 16678912 639 33554432000 4194304 4291949 140735934041728 18446744073709551615 4248385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4072 639 248 24 0 706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16288

[startup+1.50108 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17228876/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=16736 CPUtime=1.49 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 867 0 0 0 149 0 0 0 25 0 1 0 393904149 17137664 770 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4184 770 248 24 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16736

[startup+3.1008 s]
/proc/loadavg: 3.73 3.95 3.91 5/190 28597
/proc/meminfo: memFree=17227512/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=17360 CPUtime=3.09 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 1042 0 0 0 309 0 0 0 25 0 1 0 393904149 17776640 939 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4340 939 248 24 0 974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17360

[startup+6.30022 s]
/proc/loadavg: 3.76 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17223928/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=18408 CPUtime=6.29 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 1101 0 0 0 629 0 0 0 25 0 1 0 393904149 18849792 995 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4602 995 248 24 0 1236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18408

[startup+12.701 s]
/proc/loadavg: 3.78 3.95 3.91 5/190 28598
/proc/meminfo: memFree=17219856/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=19504 CPUtime=12.69 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 1372 0 0 0 1269 0 0 0 25 0 1 0 393904149 19972096 1256 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 4876 1256 248 24 0 1510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19504

[startup+25.5007 s]
/proc/loadavg: 3.82 3.96 3.91 5/190 28598
/proc/meminfo: memFree=17216648/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=20564 CPUtime=25.49 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 1668 0 0 0 2549 0 0 0 25 0 1 0 393904149 21057536 1543 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 5141 1543 248 24 0 1775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20564

[startup+51.1011 s]
/proc/loadavg: 3.88 3.96 3.91 5/190 28599
/proc/meminfo: memFree=17210892/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=21596 CPUtime=51.09 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 2011 0 0 0 5109 0 0 0 25 0 1 0 393904149 22114304 1877 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 5399 1877 248 24 0 2033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21596

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.91 5/190 28600
/proc/meminfo: memFree=17201932/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=25376 CPUtime=102.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 2763 0 0 0 10230 0 0 0 25 0 1 0 393904149 25985024 2599 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 6344 2599 248 24 0 2978 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25376

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 28602
/proc/meminfo: memFree=17197068/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=25376 CPUtime=162.29 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 3066 0 0 0 16228 1 0 0 25 0 1 0 393904149 25985024 2891 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 6344 2891 248 24 0 2978 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25376

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28603
/proc/meminfo: memFree=17193548/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=27040 CPUtime=222.29 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 3551 0 0 0 22228 1 0 0 25 0 1 0 393904149 27688960 3357 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 6760 3357 248 24 0 3394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27040

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28605
/proc/meminfo: memFree=17188672/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=28788 CPUtime=282.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 4002 0 0 0 28229 1 0 0 25 0 1 0 393904149 29478912 3789 33554432000 4194304 4291949 140735934041728 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 7197 3789 248 24 0 3831 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28788

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28607
/proc/meminfo: memFree=17185164/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=32140 CPUtime=342.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 4287 0 0 0 34229 1 0 0 25 0 1 0 393904149 32911360 4058 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8035 4058 248 24 0 4669 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32140

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 28608
/proc/meminfo: memFree=17181644/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=32140 CPUtime=402.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 4876 0 0 0 40229 1 0 0 25 0 1 0 393904149 32911360 4635 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8035 4635 248 24 0 4669 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32140

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 28610
/proc/meminfo: memFree=17179252/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=35504 CPUtime=462.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5336 0 0 0 46229 1 0 0 25 0 1 0 393904149 36356096 5072 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8876 5072 248 24 0 5510 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35504

[startup+522.301 s]
/proc/loadavg: 4.09 4.00 3.93 5/190 28611
/proc/meminfo: memFree=17176240/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=35504 CPUtime=522.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5367 0 0 0 52229 1 0 0 25 0 1 0 393904149 36356096 5101 33554432000 4194304 4291949 140735934041728 18446744073709551615 4263536 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8876 5101 248 24 0 5510 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 35504

[startup+582.3 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 28613
/proc/meminfo: memFree=17174336/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=35504 CPUtime=582.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5367 0 0 0 58229 1 0 0 25 0 1 0 393904149 36356096 5101 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8876 5101 248 24 0 5510 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 35504

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 28615
/proc/meminfo: memFree=17170084/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=35504 CPUtime=642.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5768 0 0 0 64230 1 0 0 25 0 1 0 393904149 36356096 5486 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 8876 5486 248 24 0 5510 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 35504

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 6/190 28616
/proc/meminfo: memFree=17168404/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=38208 CPUtime=702.3 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5866 0 0 0 70229 1 0 0 25 0 1 0 393904149 39124992 5583 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 9552 5583 248 24 0 6186 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 38208

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28618
/proc/meminfo: memFree=17167132/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=38208 CPUtime=762.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 5866 0 0 0 76229 2 0 0 25 0 1 0 393904149 39124992 5583 33554432000 4194304 4291949 140735934041728 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 9552 5583 248 24 0 6186 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 38208

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28619
/proc/meminfo: memFree=17164360/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=38208 CPUtime=822.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6289 0 0 0 82229 2 0 0 25 0 1 0 393904149 39124992 5993 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 9552 5993 248 24 0 6186 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 38208

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28621
/proc/meminfo: memFree=17164068/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=38208 CPUtime=882.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6289 0 0 0 88229 2 0 0 25 0 1 0 393904149 39124992 5993 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 9552 5993 248 24 0 6186 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38208

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28623
/proc/meminfo: memFree=17162916/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=38356 CPUtime=942.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6497 0 0 0 94229 2 0 0 25 0 1 0 393904149 39276544 6193 33554432000 4194304 4291949 140735934041728 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 9589 6193 248 24 0 6223 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38356

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 28624
/proc/meminfo: memFree=17162128/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=40640 CPUtime=1002.31 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6718 0 0 0 100229 2 0 0 25 0 1 0 393904149 41615360 6409 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10160 6409 248 24 0 6794 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 40640

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 28626
/proc/meminfo: memFree=17160232/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=40640 CPUtime=1062.32 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6738 0 0 0 106230 2 0 0 25 0 1 0 393904149 41615360 6428 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10160 6428 248 24 0 6794 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 40640

[startup+1122.3 s]
/proc/loadavg: 4.12 4.04 3.95 5/190 28627
/proc/meminfo: memFree=17158956/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=40640 CPUtime=1122.32 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6811 0 0 0 112230 2 0 0 25 0 1 0 393904149 41615360 6497 33554432000 4194304 4291949 140735934041728 18446744073709551615 4261673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10160 6497 248 24 0 6794 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 40640

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 28629
/proc/meminfo: memFree=17158052/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=40640 CPUtime=1182.32 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6821 0 0 0 118230 2 0 0 25 0 1 0 393904149 41615360 6507 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10160 6507 248 24 0 6794 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 40640

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 28631
/proc/meminfo: memFree=17156768/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=40640 CPUtime=1242.32 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 6822 0 0 0 124230 2 0 0 25 0 1 0 393904149 41615360 6508 33554432000 4194304 4291949 140735934041728 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10160 6508 248 24 0 6794 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 40640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.95 2/185 28635
/proc/meminfo: memFree=17203892/32951124 swapFree=67111528/67111528
[pid=28596] ppid=28594 vsize=41744 CPUtime=1300.03 cores=0,2
/proc/28596/stat : 28596 (RestartSAT) R 28594 28596 28084 0 -1 4202496 7249 0 0 0 130001 2 0 0 25 0 1 0 393904149 42745856 6919 33554432000 4194304 4291949 140735934041728 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28596/statm: 10436 6919 248 24 0 7070 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 41744

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): 1300.01
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 41744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7249
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= 2585

runsolver used 2.35464 second user time and 4.74328 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:17:44
IDJOB=3170398
IDBENCH=82816
IDSOLVER=1580
FILE ID=node137/3170398-1302823064
RUNJOBID= node137-1302819157-28102
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170398-1302823064/watcher-3170398-1302823064 -o /tmp/evaluation-result-3170398-1302823064/solver-3170398-1302823064 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170398-1302823064.cnf

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

MD5SUM BENCH= 0b3e0de9aa59dd098eea77ce3aaba6c9
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:      17234312 kB
Buffers:        674340 kB
Cached:       14604244 kB
SwapCached:          0 kB
Active:        8366692 kB
Inactive:      6980208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17234312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       67304 kB
Mapped:          15088 kB
Slab:           306696 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259028 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