Trace number 1520197

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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-1520197-1238272307/watcher-1520197-1238272307 -o /tmp/evaluation-result-1520197-1238272307/solver-1520197-1238272307 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520197-1238272307.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: 0.92 0.97 0.98 3/73 6839
/proc/meminfo: memFree=1589392/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=2736 CPUtime=0
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 298 0 0 0 0 0 0 0 20 0 1 0 1099894622 2801664 282 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 684 282 216 541 0 134 0

[startup+0.102075 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 6839
/proc/meminfo: memFree=1589392/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=4040 CPUtime=0.09
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 646 0 0 0 9 0 0 0 20 0 1 0 1099894622 4136960 630 1992294400 4194304 6412682 548682068864 18446744073709551615 4564558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 1010 630 235 541 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4040

[startup+0.201085 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 6839
/proc/meminfo: memFree=1589392/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=4040 CPUtime=0.19
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 646 0 0 0 19 0 0 0 21 0 1 0 1099894622 4136960 630 1992294400 4194304 6412682 548682068864 18446744073709551615 4264598 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 1010 630 235 541 0 460 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4040

[startup+0.301095 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 6839
/proc/meminfo: memFree=1589392/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=4040 CPUtime=0.29
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 646 0 0 0 29 0 0 0 22 0 1 0 1099894622 4136960 630 1992294400 4194304 6412682 548682068864 18446744073709551615 4564679 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 1010 630 235 541 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.701136 s]
/proc/loadavg: 0.92 0.97 0.98 3/73 6839
/proc/meminfo: memFree=1589392/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=5812 CPUtime=0.68
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 1210 0 0 0 68 0 0 0 25 0 1 0 1099894622 5951488 1090 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 1453 1090 242 541 0 903 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5812

[startup+1.50122 s]
/proc/loadavg: 0.92 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1584264/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=8652 CPUtime=1.49
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 1850 0 0 0 147 2 0 0 25 0 1 0 1099894622 8859648 1690 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 2163 1690 242 541 0 1613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8652

[startup+3.10238 s]
/proc/loadavg: 0.92 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1582280/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=10620 CPUtime=3.09
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 2418 0 0 0 306 3 0 0 25 0 1 0 1099894622 10874880 2161 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 2655 2161 247 541 0 2105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10620

[startup+6.3017 s]
/proc/loadavg: 0.93 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1579144/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=13740 CPUtime=6.29
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 3213 0 0 0 624 5 0 0 25 0 1 0 1099894622 14069760 2827 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 3435 2827 247 541 0 2885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13740

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1575248/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=19196 CPUtime=12.69
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 4494 0 0 0 1260 9 0 0 25 0 1 0 1099894622 19656704 3938 1992294400 4194304 6412682 548682068864 18446744073709551615 4296562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 4799 3938 247 541 0 4249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19196

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1569808/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=24268 CPUtime=25.49
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 5981 0 0 0 2535 14 0 0 25 0 1 0 1099894622 24850432 5063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 6067 5063 247 541 0 5517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24268

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1560848/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=34684 CPUtime=51.08
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 8684 0 0 0 5087 21 0 0 25 0 1 0 1099894622 35516416 7216 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 8671 7216 247 541 0 8121 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34684

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1550608/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=46752 CPUtime=102.26
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 11794 0 0 0 10195 31 0 0 25 0 1 0 1099894622 47874048 9808 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 11688 9808 247 541 0 11138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46752

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1540944/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=58764 CPUtime=162.24
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 14539 0 0 0 16182 42 0 0 25 0 1 0 1099894622 60174336 12235 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 14691 12235 247 541 0 14141 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58764

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1531472/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=69308 CPUtime=222.24
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 17240 0 0 0 22174 50 0 0 25 0 1 0 1099894622 70971392 14570 1992294400 4194304 6412682 548682068864 18446744073709551615 4296562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 17327 14570 247 541 0 16777 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 69308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1529552/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=72104 CPUtime=282.22
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 18209 0 0 0 28163 59 0 0 25 0 1 0 1099894622 73834496 15118 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 18026 15118 247 541 0 17476 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72104

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1522576/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=79268 CPUtime=342.2
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 20361 0 0 0 34153 67 0 0 25 0 1 0 1099894622 81170432 16786 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 19817 16786 247 541 0 19267 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 79268

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1516048/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=85396 CPUtime=402.19
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 22504 0 0 0 40143 76 0 0 25 0 1 0 1099894622 87445504 18373 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 21349 18373 247 541 0 20799 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 85396

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1511248/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=91532 CPUtime=462.17
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 23736 0 0 0 46133 84 0 0 25 0 1 0 1099894622 93728768 19605 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 22883 19605 247 541 0 22333 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 91532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1505040/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=101560 CPUtime=522.15
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 25421 0 0 0 52124 91 0 0 25 0 1 0 1099894622 103997440 21290 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 25390 21290 247 541 0 24840 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6840
/proc/meminfo: memFree=1501328/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=105044 CPUtime=582.14
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 26842 0 0 0 58116 98 0 0 25 0 1 0 1099894622 107565056 22071 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 26261 22071 247 541 0 25711 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105044

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6841
/proc/meminfo: memFree=1499472/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=107284 CPUtime=642.13
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 27255 0 0 0 64108 105 0 0 25 0 1 0 1099894622 109858816 22484 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 26821 22484 247 541 0 26271 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 107284

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1492240/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=115460 CPUtime=702.11
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 29121 0 0 0 70100 111 0 0 25 0 1 0 1099894622 118231040 24350 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 28865 24350 247 541 0 28315 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 115460

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1489936/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=117872 CPUtime=762.1
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 30403 0 0 0 76094 116 0 0 25 0 1 0 1099894622 120700928 24896 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 29468 24896 247 541 0 28918 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 117872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1487568/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=120432 CPUtime=822.08
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 31001 0 0 0 82085 123 0 0 25 0 1 0 1099894622 123322368 25494 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 30108 25494 247 541 0 29558 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 120432

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1484880/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=122992 CPUtime=882.07
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 31661 0 0 0 88079 128 0 0 25 0 1 0 1099894622 125943808 26154 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 30748 26154 247 541 0 30198 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 122992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1478736/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=130668 CPUtime=942.05
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 33197 0 0 0 94072 133 0 0 25 0 1 0 1099894622 133804032 27690 1992294400 4194304 6412682 548682068864 18446744073709551615 4359626 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 32667 27690 247 541 0 32117 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 130668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1474512/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=135688 CPUtime=1002.03
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 35148 0 0 0 100065 138 0 0 25 0 1 0 1099894622 138944512 28795 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 33922 28795 247 541 0 33372 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 135688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1474000/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=136328 CPUtime=1062.02
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 35282 0 0 0 106060 142 0 0 25 0 1 0 1099894622 139599872 28929 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 34082 28929 247 541 0 33532 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 136328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1471376/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=139528 CPUtime=1122
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 35925 0 0 0 112053 147 0 0 25 0 1 0 1099894622 142876672 29572 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 34882 29572 247 541 0 34332 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 139528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1470992/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=139528 CPUtime=1181.99
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 36009 0 0 0 118047 152 0 0 25 0 1 0 1099894622 142876672 29656 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 34882 29656 247 541 0 34332 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 139528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1468880/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=142028 CPUtime=1200.09
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 36532 0 0 0 119854 155 0 0 25 0 1 0 1099894622 145436672 30179 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 35507 30179 247 541 0 34957 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 142028

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 6842
/proc/meminfo: memFree=1468880/2055920 swapFree=4177652/4192956
[pid=6839] ppid=6837 vsize=142028 CPUtime=1200.09
/proc/6839/stat : 6839 (kw) R 6837 6839 6682 0 -1 0 36532 0 0 0 119854 155 0 0 25 0 1 0 1099894622 145436672 30179 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6839/statm: 35507 30179 247 541 0 34957 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 142028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1198.55
CPU system time (s): 1.56976
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 142028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.56976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36532
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= 1899

runsolver used 1.12883 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 21:31:47
IDJOB=1520197
IDBENCH=70528
IDSOLVER=501
FILE ID=node84/1520197-1238272307
PBS_JOBID= 9060852
Free space on /tmp= 66120 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520197-1238272307/watcher-1520197-1238272307 -o /tmp/evaluation-result-1520197-1238272307/solver-1520197-1238272307 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520197-1238272307.cnf

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=1491549295

node84.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		: 3000.231
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		: 3000.231
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:       1589808 kB
Buffers:         62544 kB
Cached:         320816 kB
SwapCached:       6960 kB
Active:         158468 kB
Inactive:       234376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589808 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            58360 kB
Committed_AS:  2790012 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 21:51:49