Trace number 1519957

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S80067159-015.cnf
MD5SUM4df98fe109038d9163a11298f0c496d1
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1519957-1238250809/watcher-1519957-1238250809 -o /tmp/evaluation-result-1519957-1238250809/solver-1519957-1238250809 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519957-1238250809.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: 0.99 0.98 0.99 3/74 23935
/proc/meminfo: memFree=968904/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=2744 CPUtime=0
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 297 0 0 0 0 0 0 0 18 0 1 0 1097741963 2809856 281 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 686 281 216 541 0 136 0

[startup+0.0424999 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 23935
/proc/meminfo: memFree=968904/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=2956 CPUtime=0.04
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 418 0 0 0 4 0 0 0 18 0 1 0 1097741963 3026944 387 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 739 387 242 541 0 189 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2956

[startup+0.101509 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 23935
/proc/meminfo: memFree=968904/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=3484 CPUtime=0.09
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 526 0 0 0 9 0 0 0 18 0 1 0 1097741963 3567616 495 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 871 495 242 541 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.301543 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 23935
/proc/meminfo: memFree=968904/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=4544 CPUtime=0.29
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 827 0 0 0 29 0 0 0 19 0 1 0 1097741963 4653056 796 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 1136 796 244 541 0 586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4544

[startup+0.701611 s]
/proc/loadavg: 0.99 0.98 0.99 3/74 23935
/proc/meminfo: memFree=968904/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=6312 CPUtime=0.69
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 1240 0 0 0 68 1 0 0 22 0 1 0 1097741963 6463488 1209 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 1578 1209 244 541 0 1028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6312

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=964032/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=8028 CPUtime=1.49
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 1642 0 0 0 147 2 0 0 25 0 1 0 1097741963 8220672 1571 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 2007 1571 244 541 0 1457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=962560/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=9688 CPUtime=3.09
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 2081 0 0 0 306 3 0 0 25 0 1 0 1097741963 9920512 1965 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 2422 1965 248 541 0 1872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9688

[startup+6.30256 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=960256/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=12644 CPUtime=6.29
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 2813 0 0 0 623 6 0 0 25 0 1 0 1097741963 12947456 2585 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 3161 2585 248 541 0 2611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12644

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=956288/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=16180 CPUtime=12.69
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 3817 0 0 0 1259 10 0 0 25 0 1 0 1097741963 16568320 3350 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 4045 3350 248 541 0 3495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16180

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=951872/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=21096 CPUtime=25.48
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 5114 0 0 0 2534 14 0 0 25 0 1 0 1097741963 21602304 4423 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 5274 4423 248 541 0 4724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21096

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=946496/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=27940 CPUtime=51.07
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 6781 0 0 0 5086 21 0 0 25 0 1 0 1097741963 28610560 5793 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 6985 5793 248 541 0 6435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27940

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=936896/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=38796 CPUtime=102.26
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 9783 0 0 0 10195 31 0 0 25 0 1 0 1097741963 39727104 8163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 9699 8163 248 541 0 9149 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/75 23936
/proc/meminfo: memFree=929216/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=47308 CPUtime=162.24
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 12009 0 0 0 16181 43 0 0 25 0 1 0 1097741963 48443392 10112 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 11827 10112 248 541 0 11277 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=922304/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=56200 CPUtime=222.21
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 13993 0 0 0 22170 51 0 0 25 0 1 0 1097741963 57548800 11778 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 14050 11778 248 541 0 13500 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56200

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=918144/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=60868 CPUtime=282.19
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 15401 0 0 0 28162 57 0 0 25 0 1 0 1097741963 62328832 12820 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 15217 12820 248 541 0 14667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=912320/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=67296 CPUtime=342.17
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 17269 0 0 0 34154 63 0 0 25 0 1 0 1097741963 68911104 14267 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 16824 14267 248 541 0 16274 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 67296

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23936
/proc/meminfo: memFree=907200/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=73264 CPUtime=402.15
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 18590 0 0 0 40145 70 0 0 25 0 1 0 1097741963 75022336 15588 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 18316 15588 248 541 0 17766 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 73264

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=903744/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=77328 CPUtime=462.13
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 19876 0 0 0 46137 76 0 0 25 0 1 0 1097741963 79183872 16390 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 19332 16390 248 541 0 18782 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 77328

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=897344/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=84420 CPUtime=522.1
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 21501 0 0 0 52128 82 0 0 25 0 1 0 1097741963 86446080 18015 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 21105 18015 248 541 0 20555 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 84420

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=894848/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=87152 CPUtime=582.08
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 22667 0 0 0 58120 88 0 0 25 0 1 0 1097741963 89243648 18625 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 21788 18625 248 541 0 21238 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 87152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=892480/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=89712 CPUtime=642.07
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 23245 0 0 0 64113 94 0 0 25 0 1 0 1097741963 91865088 19203 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 22428 19203 248 541 0 21878 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 89712

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=888064/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=93660 CPUtime=702.04
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 24344 0 0 0 70105 99 0 0 25 0 1 0 1097741963 95907840 20302 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 23415 20302 248 541 0 22865 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 93660

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=884992/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=99504 CPUtime=762.03
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 25752 0 0 0 76099 104 0 0 25 0 1 0 1097741963 101892096 21070 1992294400 4194304 6412682 548682068864 18446744073709551615 4287884 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 24876 21070 248 541 0 24326 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 99504

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=883648/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=101104 CPUtime=822
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 26103 0 0 0 82091 109 0 0 25 0 1 0 1097741963 103530496 21421 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 25276 21421 248 541 0 24726 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 101104

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=882496/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=102384 CPUtime=881.98
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 26372 0 0 0 88084 114 0 0 25 0 1 0 1097741963 104841216 21690 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 25596 21690 248 541 0 25046 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 102384

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=874944/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=110996 CPUtime=941.96
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 28265 0 0 0 94076 120 0 0 25 0 1 0 1097741963 113659904 23583 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 27749 23583 248 541 0 27199 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 110996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=872320/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=114192 CPUtime=1001.94
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 29656 0 0 0 100069 125 0 0 25 0 1 0 1097741963 116932608 24238 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 28548 24238 248 541 0 27998 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 114192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=870528/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=116912 CPUtime=1061.91
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 30195 0 0 0 106062 129 0 0 25 0 1 0 1097741963 119717888 24777 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 29228 24777 248 541 0 28678 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 116912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=868416/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=118832 CPUtime=1121.89
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 30619 0 0 0 112056 133 0 0 25 0 1 0 1097741963 121683968 25201 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 29708 25201 248 541 0 29158 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 118832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=865600/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=122032 CPUtime=1181.88
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 31339 0 0 0 118051 137 0 0 25 0 1 0 1097741963 124960768 25921 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 30508 25921 248 541 0 29958 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 122032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=864768/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=122672 CPUtime=1200.07
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 31530 0 0 0 119870 137 0 0 25 0 1 0 1097741963 125616128 26112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 30668 26112 248 541 0 30118 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 122672

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23938
/proc/meminfo: memFree=864768/2055920 swapFree=4173168/4192956
[pid=23935] ppid=23933 vsize=122672 CPUtime=1200.07
/proc/23935/stat : 23935 (kw) R 23933 23935 23435 0 -1 0 31530 0 0 0 119870 137 0 0 25 0 1 0 1097741963 125616128 26112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23935/statm: 30668 26112 248 541 0 30118 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 122672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.71
CPU system time (s): 1.39679
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 122672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.39679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31530
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= 2918

runsolver used 1.10883 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 15:33:29
IDJOB=1519957
IDBENCH=70408
IDSOLVER=501
FILE ID=node68/1519957-1238250809
PBS_JOBID= 9060666
Free space on /tmp= 66288 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S80067159-015.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519957-1238250809/watcher-1519957-1238250809 -o /tmp/evaluation-result-1519957-1238250809/solver-1519957-1238250809 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519957-1238250809.cnf

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

MD5SUM BENCH= 4df98fe109038d9163a11298f0c496d1
RANDOM SEED=1131615761

node68.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		: 3000.270
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		: 3000.270
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        969384 kB
Buffers:         80824 kB
Cached:         915304 kB
SwapCached:       9864 kB
Active:         114680 kB
Inactive:       893328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969384 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          17800 kB
Slab:            63396 kB
Committed_AS:  2889168 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-28 15:53:31