Trace number 1520571

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/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
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-1520571-1238305194/watcher-1520571-1238305194 -o /tmp/evaluation-result-1520571-1238305194/solver-1520571-1238305194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520571-1238305194.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: 1.00 1.00 1.00 3/73 16341
/proc/meminfo: memFree=1587704/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=2864 CPUtime=0
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 1103184243 2932736 336 1992294400 4194304 6412682 548682068864 18446744073709551615 4369637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 749 337 219 541 0 199 0

[startup+0.0423279 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16341
/proc/meminfo: memFree=1587704/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=3128 CPUtime=0.03
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 447 0 0 0 3 0 0 0 18 0 1 0 1103184243 3203072 431 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 782 431 253 541 0 232 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3128

[startup+0.101334 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16341
/proc/meminfo: memFree=1587704/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=3524 CPUtime=0.09
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 1103184243 3608576 513 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 881 513 253 541 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.301355 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16341
/proc/meminfo: memFree=1587704/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=4448 CPUtime=0.29
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 772 0 0 0 29 0 0 0 19 0 1 0 1103184243 4554752 756 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 1112 756 253 541 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701398 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 16341
/proc/meminfo: memFree=1587704/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=5940 CPUtime=0.7
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 1128 0 0 0 69 1 0 0 23 0 1 0 1103184243 6082560 1112 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 1485 1112 253 541 0 935 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5940

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1583472/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=7720 CPUtime=1.49
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 1578 0 0 0 147 2 0 0 25 0 1 0 1103184243 7905280 1522 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 1930 1522 253 541 0 1380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7720

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1582064/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=8840 CPUtime=3.09
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 1899 0 0 0 306 3 0 0 25 0 1 0 1103184243 9052160 1798 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 2210 1798 256 541 0 1660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8840

[startup+6.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1579440/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=11204 CPUtime=6.29
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 2556 0 0 0 624 5 0 0 25 0 1 0 1103184243 11472896 2343 1992294400 4194304 6412682 548682068864 18446744073709551615 4328504 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 2801 2343 256 541 0 2251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11204

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1576304/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=14348 CPUtime=12.69
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 3361 0 0 0 1261 8 0 0 25 0 1 0 1103184243 14692352 3000 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 3587 3000 256 541 0 3037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14348

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1572464/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=18652 CPUtime=25.49
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 4570 0 0 0 2538 11 0 0 25 0 1 0 1103184243 19099648 4014 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 4663 4014 256 541 0 4113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18652

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1566896/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=24996 CPUtime=51.07
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 6308 0 0 0 5091 16 0 0 25 0 1 0 1103184243 25595904 5336 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 6249 5336 256 541 0 5699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24996

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1559216/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=33764 CPUtime=102.26
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 8657 0 0 0 10201 25 0 0 25 0 1 0 1103184243 34574336 7294 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 8441 7294 256 541 0 7891 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33764

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16342
/proc/meminfo: memFree=1551600/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=41408 CPUtime=162.25
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 11052 0 0 0 16191 34 0 0 25 0 1 0 1103184243 42401792 9171 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 10352 9171 256 541 0 9802 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41408

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1545968/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=48728 CPUtime=222.23
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 12732 0 0 0 22182 41 0 0 25 0 1 0 1103184243 49897472 10533 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 12182 10533 256 541 0 11632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1540144/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=54700 CPUtime=282.22
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 14525 0 0 0 28173 49 0 0 25 0 1 0 1103184243 56012800 11960 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 13675 11960 256 541 0 13125 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1538032/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=57064 CPUtime=342.2
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 15077 0 0 0 34165 55 0 0 25 0 1 0 1103184243 58433536 12512 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 14266 12512 256 541 0 13716 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1532208/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=63316 CPUtime=402.19
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 16954 0 0 0 40158 61 0 0 25 0 1 0 1103184243 64835584 13968 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 15829 13968 256 541 0 15279 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1528944/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=66752 CPUtime=462.17
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 17787 0 0 0 46151 66 0 0 25 0 1 0 1103184243 68354048 14801 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 16688 14801 256 541 0 16138 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1524656/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=71848 CPUtime=522.15
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 19308 0 0 0 52144 71 0 0 25 0 1 0 1103184243 73572352 15838 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 17962 15838 256 541 0 17412 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1522928/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=74088 CPUtime=582.14
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 19751 0 0 0 58138 76 0 0 25 0 1 0 1103184243 75866112 16281 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 18522 16281 256 541 0 17972 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1515504/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=81900 CPUtime=642.12
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 22117 0 0 0 64132 80 0 0 25 0 1 0 1103184243 83865600 18091 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 20475 18091 256 541 0 19925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1514672/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=82968 CPUtime=702.11
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 22358 0 0 0 70126 85 0 0 25 0 1 0 1103184243 84959232 18332 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 20742 18332 256 541 0 20192 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 82968

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1513456/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=84208 CPUtime=762.09
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 22664 0 0 0 76120 89 0 0 25 0 1 0 1103184243 86228992 18638 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 21052 18638 256 541 0 20502 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1508528/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=89108 CPUtime=822.07
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 23892 0 0 0 82112 95 0 0 25 0 1 0 1103184243 91246592 19866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 22277 19866 256 541 0 21727 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 89108

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1506032/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=94196 CPUtime=882.06
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 25149 0 0 0 88107 99 0 0 25 0 1 0 1103184243 96456704 20483 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 23549 20483 256 541 0 22999 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1505648/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=94436 CPUtime=942.04
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 25249 0 0 0 94100 104 0 0 25 0 1 0 1103184243 96702464 20583 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 23609 20583 256 541 0 23059 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 94436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1503728/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=96836 CPUtime=1002.03
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 25717 0 0 0 100094 109 0 0 25 0 1 0 1103184243 99160064 21051 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 24209 21051 256 541 0 23659 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1500144/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=100556 CPUtime=1062.01
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 26671 0 0 0 106088 113 0 0 25 0 1 0 1103184243 102969344 22005 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 25139 22005 256 541 0 24589 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 100556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1494448/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=107048 CPUtime=1122
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 28066 0 0 0 112083 117 0 0 25 0 1 0 1103184243 109617152 23400 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 26762 23400 256 541 0 26212 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 107048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1493744/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=107728 CPUtime=1181.99
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 28989 0 0 0 118077 122 0 0 25 0 1 0 1103184243 110313472 23587 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 26932 23587 256 541 0 26382 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 107728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16344
/proc/meminfo: memFree=1493616/2055920 swapFree=4164824/4192956
[pid=16341] ppid=16339 vsize=107728 CPUtime=1200.08
/proc/16341/stat : 16341 (kw) R 16339 16341 16148 0 -1 0 28989 0 0 0 119886 122 0 0 25 0 1 0 1103184243 110313472 23587 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16341/statm: 26932 23587 256 541 0 26382 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107728

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): 1198.86
CPU system time (s): 1.24581
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 110260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.24581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28989
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= 1274

runsolver used 1.26581 second user time and 3.11053 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-29 07:39:54
IDJOB=1520571
IDBENCH=70715
IDSOLVER=501
FILE ID=node81/1520571-1238305194
PBS_JOBID= 9061061
Free space on /tmp= 126236 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520571-1238305194/watcher-1520571-1238305194 -o /tmp/evaluation-result-1520571-1238305194/solver-1520571-1238305194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520571-1238305194.cnf

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=273142011

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:       1588184 kB
Buffers:         65260 kB
Cached:         305532 kB
SwapCached:      18984 kB
Active:         175736 kB
Inactive:       215792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588184 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61108 kB
Committed_AS:  2811444 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 07:59:57