Trace number 1520577

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
kw 2009-03-20? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520577-1238305716/watcher-1520577-1238305716 -o /tmp/evaluation-result-1520577-1238305716/solver-1520577-1238305716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520577-1238305716.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8776
/proc/meminfo: memFree=1118128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=2864 CPUtime=0
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 349 0 0 0 0 0 0 0 18 0 1 0 1103237912 2932736 333 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 716 333 219 541 0 166 0

[startup+0.0242481 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8776
/proc/meminfo: memFree=1118128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=3128 CPUtime=0.02
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 439 0 0 0 2 0 0 0 18 0 1 0 1103237912 3203072 423 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 782 423 253 541 0 232 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3128

[startup+0.102261 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8776
/proc/meminfo: memFree=1118128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=3392 CPUtime=0.09
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 523 0 0 0 9 0 0 0 18 0 1 0 1103237912 3473408 507 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 848 507 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.3013 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8776
/proc/meminfo: memFree=1118128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=4316 CPUtime=0.29
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 748 0 0 0 29 0 0 0 19 0 1 0 1103237912 4419584 732 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1079 732 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701377 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8776
/proc/meminfo: memFree=1118128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=5680 CPUtime=0.69
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 1090 0 0 0 69 0 0 0 22 0 1 0 1103237912 5816320 1074 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1420 1074 253 541 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5680

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1114024/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=7588 CPUtime=1.49
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 1571 0 0 0 148 1 0 0 25 0 1 0 1103237912 7770112 1515 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 1897 1515 253 541 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1112488/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=8860 CPUtime=3.09
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 1917 0 0 0 307 2 0 0 25 0 1 0 1103237912 9072640 1816 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 2215 1816 256 541 0 1665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8860

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1110248/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=11036 CPUtime=6.29
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 2566 0 0 0 625 4 0 0 25 0 1 0 1103237912 11300864 2353 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 2759 2353 256 541 0 2209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11036

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1106792/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=14332 CPUtime=12.69
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 3382 0 0 0 1262 7 0 0 25 0 1 0 1103237912 14675968 3021 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 3583 3021 256 541 0 3033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14332

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1103144/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=18264 CPUtime=25.49
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 4485 0 0 0 2538 11 0 0 25 0 1 0 1103237912 18702336 3929 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 4566 3929 256 541 0 4016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18264

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1097128/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=25472 CPUtime=51.07
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 6421 0 0 0 5090 17 0 0 25 0 1 0 1103237912 26083328 5449 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 6368 5449 256 541 0 5818 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25472

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1089704/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=33312 CPUtime=102.25
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 8629 0 0 0 10200 25 0 0 25 0 1 0 1103237912 34111488 7266 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 8328 7266 256 541 0 7778 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1081320/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=42776 CPUtime=162.24
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 11226 0 0 0 16189 35 0 0 25 0 1 0 1103237912 43802624 9345 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 10694 9345 256 541 0 10144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1076584/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=48980 CPUtime=222.21
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 12715 0 0 0 22180 41 0 0 25 0 1 0 1103237912 50155520 10516 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 12245 10516 256 541 0 11695 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1070696/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=55276 CPUtime=282.19
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 14557 0 0 0 28169 50 0 0 25 0 1 0 1103237912 56602624 11992 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 13819 11992 256 541 0 13269 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1065576/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=61304 CPUtime=342.16
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 15835 0 0 0 34160 56 0 0 25 0 1 0 1103237912 62775296 13270 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 15326 13270 256 541 0 14776 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 61304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1062824/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=64112 CPUtime=402.14
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 16941 0 0 0 40152 62 0 0 25 0 1 0 1103237912 65650688 13955 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 16028 13955 256 541 0 15478 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64112

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1056936/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=70572 CPUtime=462.13
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 18408 0 0 0 46146 67 0 0 25 0 1 0 1103237912 72265728 15422 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 17643 15422 256 541 0 17093 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 70572

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1055848/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=71696 CPUtime=522.1
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 19167 0 0 0 52137 73 0 0 25 0 1 0 1103237912 73416704 15697 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 17924 15697 256 541 0 17374 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1049960/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=78428 CPUtime=582.08
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 20630 0 0 0 58129 79 0 0 25 0 1 0 1103237912 80310272 17160 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 19607 17160 256 541 0 19057 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 78428

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1046056/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=82700 CPUtime=642.06
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 22149 0 0 0 64120 86 0 0 25 0 1 0 1103237912 84684800 18123 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 20675 18123 256 541 0 20125 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 82700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8777
/proc/meminfo: memFree=1044648/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=84380 CPUtime=702.03
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 22524 0 0 0 70113 90 0 0 25 0 1 0 1103237912 86405120 18498 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 21095 18498 256 541 0 20545 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 84380

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1042464/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=86372 CPUtime=762.01
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 23058 0 0 0 76106 95 0 0 25 0 1 0 1103237912 88444928 19032 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 21593 19032 256 541 0 21043 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 86372

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1037024/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=94276 CPUtime=821.99
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 25000 0 0 0 82097 102 0 0 25 0 1 0 1103237912 96538624 20334 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 23569 20334 256 541 0 23019 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 94276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1036704/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=94916 CPUtime=881.96
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 25159 0 0 0 88091 105 0 0 25 0 1 0 1103237912 97193984 20493 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 23729 20493 256 541 0 23179 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94916

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1035936/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=95636 CPUtime=941.93
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 25334 0 0 0 94083 110 0 0 25 0 1 0 1103237912 97931264 20668 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 23909 20668 256 541 0 23359 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 95636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1030176/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=102524 CPUtime=1001.92
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 26783 0 0 0 100077 115 0 0 25 0 1 0 1103237912 104984576 22117 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 25631 22117 256 541 0 25081 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1024872/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=107648 CPUtime=1061.89
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 28800 0 0 0 106069 120 0 0 25 0 1 0 1103237912 110231552 23398 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 26912 23398 256 541 0 26362 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 107648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1024872/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=107852 CPUtime=1121.87
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 28846 0 0 0 112064 123 0 0 25 0 1 0 1103237912 110440448 23444 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 26963 23444 256 541 0 26413 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 107852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1023336/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=109932 CPUtime=1181.86
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 29235 0 0 0 118058 128 0 0 25 0 1 0 1103237912 112570368 23833 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 27483 23833 256 541 0 26933 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 109932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1023144/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=109932 CPUtime=1200.05
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 29280 0 0 0 119876 129 0 0 25 0 1 0 1103237912 112570368 23878 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 27483 23878 256 541 0 26933 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109932

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8782
/proc/meminfo: memFree=1023144/2055920 swapFree=4178400/4192956
[pid=8776] ppid=8774 vsize=109932 CPUtime=1200.05
/proc/8776/stat : 8776 (kw) R 8774 8776 8535 0 -1 0 29280 0 0 0 119876 129 0 0 25 0 1 0 1103237912 112570368 23878 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8776/statm: 27483 23878 256 541 0 26933 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.76
CPU system time (s): 1.3148
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 110592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3148
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29280
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= 2
involuntary context switches= 1860

runsolver used 0.986849 second user time and 2.49962 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 07:48:36
IDJOB=1520577
IDBENCH=70718
IDSOLVER=501
FILE ID=node9/1520577-1238305716
PBS_JOBID= 9061075
Free space on /tmp= 66420 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520577-1238305716/watcher-1520577-1238305716 -o /tmp/evaluation-result-1520577-1238305716/solver-1520577-1238305716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520577-1238305716.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=1252484790

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1118544 kB
Buffers:         94876 kB
Cached:         751176 kB
SwapCached:       8300 kB
Active:         254768 kB
Inactive:       601128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118544 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            67412 kB
Committed_AS:  2832608 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node9 at 2009-03-29 08:08:38