Trace number 1520495

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520495-1238299181/watcher-1520495-1238299181 -o /tmp/evaluation-result-1520495-1238299181/solver-1520495-1238299181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520495-1238299181.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: 0.97 1.02 0.99 3/73 16185
/proc/meminfo: memFree=1589176/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=3040 CPUtime=0
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 364 0 0 0 0 0 0 0 20 0 1 0 1102582937 3112960 348 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 760 348 219 541 0 210 0

[startup+0.0855119 s]
/proc/loadavg: 0.97 1.02 0.99 3/73 16185
/proc/meminfo: memFree=1589176/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=3436 CPUtime=0.07
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 519 0 0 0 7 0 0 0 20 0 1 0 1102582937 3518464 503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 859 503 253 541 0 309 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3436

[startup+0.101512 s]
/proc/loadavg: 0.97 1.02 0.99 3/73 16185
/proc/meminfo: memFree=1589176/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=3568 CPUtime=0.09
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 543 0 0 0 9 0 0 0 20 0 1 0 1102582937 3653632 527 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 892 527 253 541 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301534 s]
/proc/loadavg: 0.97 1.02 0.99 3/73 16185
/proc/meminfo: memFree=1589176/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=4360 CPUtime=0.29
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 774 0 0 0 29 0 0 0 22 0 1 0 1102582937 4464640 758 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 1090 758 253 541 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.701577 s]
/proc/loadavg: 0.97 1.02 0.99 3/73 16185
/proc/meminfo: memFree=1589176/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=5984 CPUtime=0.69
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 1147 0 0 0 69 0 0 0 25 0 1 0 1102582937 6127616 1131 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 1496 1132 253 541 0 946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5984

[startup+1.50166 s]
/proc/loadavg: 0.97 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1584752/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=7868 CPUtime=1.49
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 1643 0 0 0 147 2 0 0 25 0 1 0 1102582937 8056832 1587 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 1967 1587 253 541 0 1417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10183 s]
/proc/loadavg: 0.97 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1583152/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=9220 CPUtime=3.09
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 1994 0 0 0 306 3 0 0 25 0 1 0 1102582937 9441280 1893 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 2305 1893 256 541 0 1755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9220

[startup+6.30117 s]
/proc/loadavg: 0.97 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1580608/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=11384 CPUtime=6.29
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 2648 0 0 0 624 5 0 0 25 0 1 0 1102582937 11657216 2435 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 2846 2435 256 541 0 2296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11384

[startup+12.7029 s]
/proc/loadavg: 0.98 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1576896/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=14992 CPUtime=12.69
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 3558 0 0 0 1261 8 0 0 25 0 1 0 1102582937 15351808 3197 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 3748 3197 256 541 0 3198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14992

[startup+25.5012 s]
/proc/loadavg: 0.98 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1573312/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=18872 CPUtime=25.48
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 4664 0 0 0 2537 11 0 0 25 0 1 0 1102582937 19324928 4108 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 4718 4108 256 541 0 4168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18872

[startup+51.1019 s]
/proc/loadavg: 0.98 1.02 0.99 2/74 16186
/proc/meminfo: memFree=1566464/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=26612 CPUtime=51.08
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 6761 0 0 0 5091 17 0 0 25 0 1 0 1102582937 27250688 5788 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 6653 5788 256 541 0 6103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26612

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/74 16192
/proc/meminfo: memFree=1558720/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=35592 CPUtime=102.27
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 9128 0 0 0 10201 26 0 0 25 0 1 0 1102582937 36446208 7764 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 8898 7764 256 541 0 8348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35592

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1550208/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=44840 CPUtime=162.24
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 11778 0 0 0 16191 33 0 0 25 0 1 0 1102582937 45916160 9896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 11210 9896 256 541 0 10660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44840

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1544576/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=51776 CPUtime=222.23
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 13484 0 0 0 22182 41 0 0 25 0 1 0 1102582937 53018624 11284 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 12944 11284 256 541 0 12394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51776

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1539008/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=57820 CPUtime=282.21
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 15223 0 0 0 28174 47 0 0 25 0 1 0 1102582937 59207680 12657 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 14455 12657 256 541 0 13905 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57820

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1534912/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=62076 CPUtime=342.2
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 16244 0 0 0 34166 54 0 0 25 0 1 0 1102582937 63565824 13678 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 15519 13678 256 541 0 14969 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62076

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1531648/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=65760 CPUtime=402.18
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 17467 0 0 0 40159 59 0 0 25 0 1 0 1102582937 67338240 14480 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 16440 14480 256 541 0 15890 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65760

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1524672/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=73620 CPUtime=462.16
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 19216 0 0 0 46151 65 0 0 25 0 1 0 1102582937 75386880 16229 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 18405 16229 256 541 0 17855 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 73620

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1522944/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=75780 CPUtime=522.15
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 20132 0 0 0 52145 70 0 0 25 0 1 0 1102582937 77598720 16661 1992294400 4194304 6412682 548682068864 18446744073709551615 4287607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 18945 16661 256 541 0 18395 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75780

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1520128/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=78688 CPUtime=582.14
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 20833 0 0 0 58139 75 0 0 25 0 1 0 1102582937 80576512 17362 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 19672 17362 256 541 0 19122 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78688

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1513344/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=86000 CPUtime=642.13
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 23020 0 0 0 64132 81 0 0 25 0 1 0 1102582937 88064000 18993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 21500 18993 256 541 0 20950 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 86000

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1512896/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=86540 CPUtime=702.1
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 23182 0 0 0 70125 85 0 0 25 0 1 0 1102582937 88616960 19155 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 21635 19155 256 541 0 21085 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 86540

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1511744/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=87700 CPUtime=762.1
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 23457 0 0 0 76120 90 0 0 25 0 1 0 1102582937 89804800 19430 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 21925 19430 256 541 0 21375 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 87700

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1504000/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=98532 CPUtime=822.07
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 25430 0 0 0 82113 94 0 0 25 0 1 0 1102582937 100896768 21403 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 24633 21403 256 541 0 24083 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 98532

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1503488/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=98964 CPUtime=882.06
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 26168 0 0 0 88107 99 0 0 25 0 1 0 1102582937 101339136 21501 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 24741 21501 256 541 0 24191 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 98964

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1502336/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=100244 CPUtime=942.05
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 26454 0 0 0 94101 104 0 0 25 0 1 0 1102582937 102649856 21787 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 25061 21787 256 541 0 24511 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 100244

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1498560/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=104440 CPUtime=1002.03
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 27404 0 0 0 100096 107 0 0 25 0 1 0 1102582937 106946560 22737 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 26110 22737 256 541 0 25560 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 104440

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1491712/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=112580 CPUtime=1062.01
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 29130 0 0 0 106090 111 0 0 25 0 1 0 1102582937 115281920 24463 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 28145 24463 256 541 0 27595 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 112580

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1490368/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=113956 CPUtime=1122
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 30211 0 0 0 112085 115 0 0 25 0 1 0 1102582937 116690944 24808 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 28489 24808 256 541 0 27939 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 113956

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1489856/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=114276 CPUtime=1181.98
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 30327 0 0 0 118080 118 0 0 25 0 1 0 1102582937 117018624 24924 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 28569 24924 256 541 0 28019 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 114276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 16192
/proc/meminfo: memFree=1489280/2055920 swapFree=4164824/4192956
[pid=16185] ppid=16183 vsize=114916 CPUtime=1200.08
/proc/16185/stat : 16185 (kw) R 16183 16185 16148 0 -1 0 30463 0 0 0 119888 120 0 0 25 0 1 0 1102582937 117673984 25060 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16185/statm: 28729 25060 256 541 0 28179 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 114916

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1198.89
CPU system time (s): 1.21881
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 116500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.21881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30463
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= 1276

runsolver used 1.25681 second user time and 3.12052 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 05:59:41
IDJOB=1520495
IDBENCH=70677
IDSOLVER=501
FILE ID=node81/1520495-1238299181
PBS_JOBID= 9061061
Free space on /tmp= 126236 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520495-1238299181/watcher-1520495-1238299181 -o /tmp/evaluation-result-1520495-1238299181/solver-1520495-1238299181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520495-1238299181.cnf

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=1704909172

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1589592 kB
Buffers:         64016 kB
Cached:         305348 kB
SwapCached:      18984 kB
Active:         173804 kB
Inactive:       216284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589592 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          26452 kB
Slab:            61148 kB
Committed_AS:  2810332 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126232 MiB
End job on node81 at 2009-03-29 06:19:43