Trace number 1520461

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/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520461-1238296640/watcher-1520461-1238296640 -o /tmp/evaluation-result-1520461-1238296640/solver-1520461-1238296640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520461-1238296640.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: 2.00 2.00 2.00 4/94 24228
/proc/meminfo: memFree=1725592/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=3016 CPUtime=0
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 362 0 0 0 0 0 0 0 20 0 1 0 1102327661 3088384 346 1992294400 4194304 6412682 548682068864 18446744073709551615 4768805 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 754 346 219 541 0 204 0

[startup+0.072491 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24228
/proc/meminfo: memFree=1725592/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=3412 CPUtime=0.06
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 500 0 0 0 6 0 0 0 20 0 1 0 1102327661 3493888 484 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 853 484 253 541 0 303 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3412

[startup+0.102494 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24228
/proc/meminfo: memFree=1725592/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=3544 CPUtime=0.09
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 541 0 0 0 9 0 0 0 20 0 1 0 1102327661 3629056 525 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 886 525 253 541 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.302516 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24228
/proc/meminfo: memFree=1725592/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=4468 CPUtime=0.29
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 780 0 0 0 29 0 0 0 22 0 1 0 1102327661 4575232 764 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 1117 764 253 541 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4468

[startup+0.70256 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24228
/proc/meminfo: memFree=1725592/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=5952 CPUtime=0.69
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 1154 0 0 0 69 0 0 0 25 0 1 0 1102327661 6094848 1138 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 1488 1138 253 541 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5952

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1721040/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=7868 CPUtime=1.49
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 1614 0 0 0 148 1 0 0 25 0 1 0 1102327661 8056832 1558 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 1967 1558 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: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1719504/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=9076 CPUtime=3.09
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 1970 0 0 0 307 2 0 0 25 0 1 0 1102327661 9293824 1869 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 2269 1869 256 541 0 1719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9076

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1717136/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=11188 CPUtime=6.29
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 2598 0 0 0 626 3 0 0 25 0 1 0 1102327661 11456512 2385 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 2797 2385 256 541 0 2247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11188

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1713680/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=14544 CPUtime=12.69
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 3471 0 0 0 1263 6 0 0 25 0 1 0 1102327661 14893056 3110 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 3636 3110 256 541 0 3086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14544

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1709968/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=18760 CPUtime=25.49
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 4610 0 0 0 2539 10 0 0 25 0 1 0 1102327661 19210240 4054 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 4690 4054 256 541 0 4140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18760

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1704208/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=25228 CPUtime=51.08
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 6349 0 0 0 5091 17 0 0 25 0 1 0 1102327661 25833472 5535 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 6307 5535 256 541 0 5757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25228

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1695952/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=34260 CPUtime=102.27
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 8875 0 0 0 10201 26 0 0 25 0 1 0 1102327661 35082240 7512 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 8565 7512 256 541 0 8015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34260

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1687440/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=43384 CPUtime=162.25
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 11478 0 0 0 16191 34 0 0 25 0 1 0 1102327661 44425216 9597 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 10846 9597 256 541 0 10296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43384

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1682256/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=50024 CPUtime=222.23
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 13114 0 0 0 22181 42 0 0 25 0 1 0 1102327661 51224576 10915 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 12506 10915 256 541 0 11956 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50024

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1676624/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=56356 CPUtime=282.21
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 14885 0 0 0 28174 47 0 0 25 0 1 0 1102327661 57708544 12320 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 14089 12320 256 541 0 13539 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56356

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1672976/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=60380 CPUtime=342.21
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 15793 0 0 0 34167 54 0 0 25 0 1 0 1102327661 61829120 13228 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 15095 13228 256 541 0 14545 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60380

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1669200/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=64476 CPUtime=402.18
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 17136 0 0 0 40159 59 0 0 25 0 1 0 1102327661 66023424 14150 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 16119 14150 256 541 0 15569 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64476

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1663568/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=70836 CPUtime=462.17
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 18557 0 0 0 46153 64 0 0 25 0 1 0 1102327661 72536064 15571 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 17709 15571 256 541 0 17159 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70836

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1661136/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=73288 CPUtime=522.15
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 19682 0 0 0 52146 69 0 0 25 0 1 0 1102327661 75046912 16212 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 18322 16212 256 541 0 17772 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73288

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1656144/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=79348 CPUtime=582.14
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 20963 0 0 0 58138 76 0 0 25 0 1 0 1102327661 81252352 17493 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 19837 17493 256 541 0 19287 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 79348

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1650384/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=85824 CPUtime=642.13
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 22923 0 0 0 64132 81 0 0 25 0 1 0 1102327661 87883776 18897 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 21456 18897 256 541 0 20906 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 85824

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1649232/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=86864 CPUtime=702.1
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 23199 0 0 0 70127 83 0 0 25 0 1 0 1102327661 88948736 19173 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 21716 19173 256 541 0 21166 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 86864

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1647824/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=88544 CPUtime=762.09
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 23545 0 0 0 76123 86 0 0 25 0 1 0 1102327661 90669056 19519 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 22136 19519 256 541 0 21586 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88544

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1640720/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=100704 CPUtime=822.08
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 25964 0 0 0 82115 93 0 0 25 0 1 0 1102327661 103120896 21938 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 25176 21938 256 541 0 24626 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 100704

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1640080/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=98864 CPUtime=882.06
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 26113 0 0 0 88109 97 0 0 25 0 1 0 1102327661 101236736 21447 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 24716 21447 256 541 0 24166 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 98864

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1638928/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=100384 CPUtime=942.05
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 26418 0 0 0 94104 101 0 0 25 0 1 0 1102327661 102793216 21752 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 25096 21752 256 541 0 24546 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 100384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1635536/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=104380 CPUtime=1002.03
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 27254 0 0 0 100098 105 0 0 25 0 1 0 1102327661 106885120 22588 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 26095 22588 256 541 0 25545 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 104380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1629584/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=110592 CPUtime=1062.01
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 28741 0 0 0 106091 110 0 0 25 0 1 0 1102327661 113246208 24075 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 27648 24075 256 541 0 27098 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 110592

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1627664/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=112968 CPUtime=1121.99
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 29891 0 0 0 112085 114 0 0 25 0 1 0 1102327661 115679232 24489 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 28242 24489 256 541 0 27692 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 112968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1626960/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=113848 CPUtime=1181.98
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 30121 0 0 0 118080 118 0 0 25 0 1 0 1102327661 116580352 24719 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 28462 24719 256 541 0 27912 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 113848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24229
/proc/meminfo: memFree=1626704/2055920 swapFree=4152308/4192956
[pid=24228] ppid=24226 vsize=114008 CPUtime=1200.08
/proc/24228/stat : 24228 (kw) R 24226 24228 20748 0 -1 0 30178 0 0 0 119890 118 0 0 25 0 1 0 1102327661 116744192 24776 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24228/statm: 28502 24776 256 541 0 27952 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 114008

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): 1198.9
CPU system time (s): 1.20282
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 115912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.20282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30178
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= 1144

runsolver used 1.91071 second user time and 4.65229 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 05:17:20
IDJOB=1520461
IDBENCH=70660
IDSOLVER=501
FILE ID=node91/1520461-1238296640
PBS_JOBID= 9060980
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520461-1238296640/watcher-1520461-1238296640 -o /tmp/evaluation-result-1520461-1238296640/solver-1520461-1238296640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520461-1238296640.cnf

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=1933900887

node91.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		: 3000.252
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		: 3000.252
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:       1726008 kB
Buffers:         59384 kB
Cached:         194840 kB
SwapCached:      23080 kB
Active:         194688 kB
Inactive:        84084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726008 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            34204 kB
Committed_AS:  2371180 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-29 05:37:23