Trace number 1728681

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728681-1240739894/watcher-1728681-1240739894 -o /tmp/evaluation-result-1728681-1240739894/solver-1728681-1240739894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1728681-1240739894.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 0.98 0.99 3/65 18836
/proc/meminfo: memFree=1464480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=5488 CPUtime=0
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 954 0 0 0 0 0 0 0 20 0 1 0 102019203 5619712 938 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 1372 940 208 541 0 822 0

[startup+0.067693 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18836
/proc/meminfo: memFree=1464480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=34172 CPUtime=0.06
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 7327 0 0 0 3 3 0 0 20 0 1 0 102019203 34992128 7311 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 8543 7311 221 541 0 7993 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34172

[startup+0.101694 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18836
/proc/meminfo: memFree=1464480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=34436 CPUtime=0.09
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 7406 0 0 0 6 3 0 0 20 0 1 0 102019203 35262464 7390 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 8609 7390 221 541 0 8059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34436

[startup+0.301715 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18836
/proc/meminfo: memFree=1464480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=36284 CPUtime=0.29
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 7920 0 0 0 26 3 0 0 22 0 1 0 102019203 37154816 7904 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 9071 7904 221 541 0 8521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36284

[startup+0.70176 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18836
/proc/meminfo: memFree=1464480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=39848 CPUtime=0.69
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 8943 0 0 0 65 4 0 0 25 0 1 0 102019203 40804352 8927 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 9962 8927 221 541 0 9412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39848

[startup+1.50286 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18837
/proc/meminfo: memFree=1426328/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=46844 CPUtime=1.49
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 10943 0 0 0 144 5 0 0 25 0 1 0 102019203 47968256 10927 1992294400 4194304 6412682 548682068832 18446744073709551615 5723866 0 0 4096 0 0 0 0 17 0 0 0
/proc/18836/statm: 11711 10927 221 541 0 11161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46844

[startup+3.10202 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1415512/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=78736 CPUtime=3.08
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 18755 0 0 0 299 9 0 0 25 0 1 0 102019203 80625664 18450 1992294400 4194304 6412682 548682068832 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 19684 18450 239 541 0 19134 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78736

[startup+6.30137 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1389464/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=78516 CPUtime=6.28
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 19236 0 0 0 619 9 0 0 25 0 1 0 102019203 80400384 18546 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 19629 18546 254 541 0 19079 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78516

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1390752/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=78516 CPUtime=12.68
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 19290 0 0 0 1255 13 0 0 25 0 1 0 102019203 80400384 18600 1992294400 4194304 6412682 548682068832 18446744073709551615 4333348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 19629 18600 254 541 0 19079 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78516

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1390752/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=78516 CPUtime=25.47
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 19291 0 0 0 2534 13 0 0 25 0 1 0 102019203 80400384 18601 1992294400 4194304 6412682 548682068832 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 19629 18601 254 541 0 19079 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78516

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1390816/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=78516 CPUtime=51.06
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 19310 0 0 0 5089 17 0 0 25 0 1 0 102019203 80400384 18620 1992294400 4194304 6412682 548682068832 18446744073709551615 4411591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 19629 18620 254 541 0 19079 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1369952/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=99328 CPUtime=102.25
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 24546 0 0 0 10199 26 0 0 25 0 1 0 102019203 101711872 23855 1992294400 4194304 6412682 548682068832 18446744073709551615 4417182 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 24832 23855 257 541 0 24282 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 99328

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18837
/proc/meminfo: memFree=1362976/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=106272 CPUtime=162.23
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 26263 0 0 0 16190 33 0 0 25 0 1 0 102019203 108822528 25571 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 26568 25571 257 541 0 26018 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 106272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1344480/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=124572 CPUtime=222.21
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 30860 0 0 0 22182 39 0 0 25 0 1 0 102019203 127561728 30167 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 31143 30167 257 541 0 30593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 124572

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1344416/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=124572 CPUtime=282.18
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 30873 0 0 0 28173 45 0 0 25 0 1 0 102019203 127561728 30180 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 31143 30180 257 541 0 30593 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 124572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1344352/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=124572 CPUtime=342.17
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 30876 0 0 0 34169 48 0 0 25 0 1 0 102019203 127561728 30183 1992294400 4194304 6412682 548682068832 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 31143 30183 257 541 0 30593 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 124572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1336352/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=132572 CPUtime=402.16
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 32891 0 0 0 40164 52 0 0 25 0 1 0 102019203 135753728 32194 1992294400 4194304 6412682 548682068832 18446744073709551615 4333454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 33143 32194 257 541 0 32593 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 132572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1329632/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=139296 CPUtime=462.13
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 34559 0 0 0 46155 58 0 0 25 0 1 0 102019203 142639104 33862 1992294400 4194304 6412682 548682068832 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 34824 33862 257 541 0 34274 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 139296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1329632/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=139296 CPUtime=522.12
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 34567 0 0 0 52150 62 0 0 25 0 1 0 102019203 142639104 33870 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 34824 33870 257 541 0 34274 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 139296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1326304/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=142496 CPUtime=582.1
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 35375 0 0 0 58145 65 0 0 25 0 1 0 102019203 145915904 34677 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 35624 34677 257 541 0 35074 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 142496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1317728/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=151032 CPUtime=642.09
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 37516 0 0 0 64137 72 0 0 25 0 1 0 102019203 154656768 36818 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 37758 36818 257 541 0 37208 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 151032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1301088/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=168344 CPUtime=702.07
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 41676 0 0 0 70128 79 0 0 25 0 1 0 102019203 172384256 40976 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 42086 40976 257 541 0 41536 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 168344

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1298784/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=170512 CPUtime=762.06
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 42250 0 0 0 76122 84 0 0 25 0 1 0 102019203 174604288 41550 1992294400 4194304 6412682 548682068832 18446744073709551615 4425146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 42628 41550 257 541 0 42078 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 170512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1290592/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=178660 CPUtime=822.04
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 44278 0 0 0 82116 88 0 0 25 0 1 0 102019203 182947840 43578 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 44665 43578 257 541 0 44115 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 178660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1285664/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=183592 CPUtime=882.01
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 45546 0 0 0 88111 90 0 0 25 0 1 0 102019203 187998208 44846 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 45898 44846 257 541 0 45348 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 183592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1260256/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=209092 CPUtime=942
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 51908 0 0 0 94103 97 0 0 25 0 1 0 102019203 214110208 51206 1992294400 4194304 6412682 548682068832 18446744073709551615 4417250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 52273 51206 257 541 0 51723 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 209092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1242336/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=226692 CPUtime=1001.98
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 56326 0 0 0 100097 101 0 0 25 0 1 0 102019203 232132608 55624 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 56673 55624 257 541 0 56123 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 226692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1242272/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=226692 CPUtime=1061.96
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 56330 0 0 0 106092 104 0 0 25 0 1 0 102019203 232132608 55628 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 56673 55628 257 541 0 56123 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 226692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1227360/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=241600 CPUtime=1121.95
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 60089 0 0 0 112085 110 0 0 25 0 1 0 102019203 247398400 59387 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 60400 59387 257 541 0 59850 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 241600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1217376/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=251536 CPUtime=1181.93
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 62553 0 0 0 118079 114 0 0 25 0 1 0 102019203 257572864 61849 1992294400 4194304 6412682 548682068832 18446744073709551615 4417182 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 62884 61849 257 541 0 62334 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 251536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18843
/proc/meminfo: memFree=1217376/2055920 swapFree=4181068/4192956
[pid=18836] ppid=18834 vsize=251536 CPUtime=1200.03
/proc/18836/stat : 18836 (kw) R 18834 18836 18551 0 -1 0 62553 0 0 0 119888 115 0 0 25 0 1 0 102019203 257572864 61849 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18836/statm: 62884 61849 257 541 0 62334 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 251536

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1198.88
CPU system time (s): 1.19082
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 251536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.19082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62553
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= 2695

runsolver used 1.35979 second user time and 2.83257 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 11:58:16
IDJOB=1728681
IDBENCH=24683
IDSOLVER=501
FILE ID=node86/1728681-1240739894
PBS_JOBID= 9186970
Free space on /tmp= 66216 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728681-1240739894/watcher-1728681-1240739894 -o /tmp/evaluation-result-1728681-1240739894/solver-1728681-1240739894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1728681-1240739894.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=863785379

node86.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		: 3000.213
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		: 3000.213
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:       1464960 kB
Buffers:         56476 kB
Cached:         453896 kB
SwapCached:       5816 kB
Active:         215996 kB
Inactive:       303216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464960 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:           10476 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            57564 kB
Committed_AS:   423820 kB
PageTables:       1464 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= 66212 MiB
End job on node86 at 2009-04-26 12:18:18