Trace number 1737666

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) 1200.04 1200.33

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark337.903
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737666-1240831545/watcher-1737666-1240831545 -o /tmp/evaluation-result-1737666-1240831545/solver-1737666-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1737666-1240831545.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: 0.00 0.26 0.90 3/64 27375
/proc/meminfo: memFree=1661424/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=2652 CPUtime=0
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 317 0 0 0 0 0 0 0 18 0 1 0 111187963 2715648 301 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 663 301 241 541 0 113 0

[startup+0.0677601 s]
/proc/loadavg: 0.00 0.26 0.90 3/64 27375
/proc/meminfo: memFree=1661424/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=3180 CPUtime=0.06
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 454 0 0 0 6 0 0 0 18 0 1 0 111187963 3256320 438 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 795 438 241 541 0 245 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3180

[startup+0.101762 s]
/proc/loadavg: 0.00 0.26 0.90 3/64 27375
/proc/meminfo: memFree=1661424/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=3448 CPUtime=0.09
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 515 0 0 0 9 0 0 0 18 0 1 0 111187963 3530752 499 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 862 499 241 541 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301779 s]
/proc/loadavg: 0.00 0.26 0.90 3/64 27375
/proc/meminfo: memFree=1661424/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=4984 CPUtime=0.29
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 850 0 0 0 29 0 0 0 19 0 1 0 111187963 5103616 834 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 1246 834 241 541 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.701814 s]
/proc/loadavg: 0.00 0.26 0.90 3/64 27375
/proc/meminfo: memFree=1661424/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=7084 CPUtime=0.69
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 1343 0 0 0 68 1 0 0 23 0 1 0 111187963 7254016 1327 1992294400 4194304 6412682 548682068864 18446744073709551615 4296488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 1771 1327 241 541 0 1221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7084

[startup+1.50189 s]
/proc/loadavg: 0.00 0.26 0.90 2/65 27376
/proc/meminfo: memFree=1656552/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=8296 CPUtime=1.49
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 1693 0 0 0 147 2 0 0 25 0 1 0 111187963 8495104 1592 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 2074 1592 247 541 0 1524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8296

[startup+3.10102 s]
/proc/loadavg: 0.00 0.26 0.90 2/65 27376
/proc/meminfo: memFree=1655080/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=10280 CPUtime=3.09
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 2256 0 0 0 305 4 0 0 25 0 1 0 111187963 10526720 2043 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 2570 2043 247 541 0 2020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10280

[startup+6.3013 s]
/proc/loadavg: 0.08 0.27 0.90 2/65 27376
/proc/meminfo: memFree=1651112/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=14104 CPUtime=6.28
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 3231 0 0 0 621 7 0 0 25 0 1 0 111187963 14442496 2870 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 3526 2870 247 541 0 2976 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14104

[startup+12.7019 s]
/proc/loadavg: 0.15 0.28 0.90 2/65 27376
/proc/meminfo: memFree=1646120/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=19448 CPUtime=12.69
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 4694 0 0 0 1256 13 0 0 25 0 1 0 111187963 19914752 4018 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 4862 4018 248 541 0 4312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19448

[startup+25.502 s]
/proc/loadavg: 0.34 0.32 0.90 2/65 27376
/proc/meminfo: memFree=1639784/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=27400 CPUtime=25.48
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 6735 0 0 0 2529 19 0 0 25 0 1 0 111187963 28057600 5580 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 6850 5580 248 541 0 6300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27400

[startup+51.1012 s]
/proc/loadavg: 0.56 0.37 0.90 2/65 27376
/proc/meminfo: memFree=1628456/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=40652 CPUtime=51.08
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 10196 0 0 0 5076 32 0 0 25 0 1 0 111187963 41627648 8314 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 10163 8314 248 541 0 9613 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40652

[startup+102.306 s]
/proc/loadavg: 0.81 0.47 0.91 2/65 27376
/proc/meminfo: memFree=1615848/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=56384 CPUtime=102.27
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 14064 0 0 0 10178 49 0 0 25 0 1 0 111187963 57737216 11498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 14096 11498 248 541 0 13546 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56384

[startup+162.302 s]
/proc/loadavg: 0.93 0.56 0.91 2/65 27376
/proc/meminfo: memFree=1604392/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=69528 CPUtime=162.25
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 17829 0 0 0 16159 66 0 0 25 0 1 0 111187963 71196672 14358 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 17382 14358 248 541 0 16832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 69528

[startup+222.301 s]
/proc/loadavg: 0.97 0.64 0.91 2/65 27376
/proc/meminfo: memFree=1595112/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=79004 CPUtime=222.23
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 20696 0 0 0 22142 81 0 0 25 0 1 0 111187963 80900096 16669 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 19751 16669 248 541 0 19201 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79004

[startup+282.301 s]
/proc/loadavg: 0.99 0.70 0.91 2/65 27376
/proc/meminfo: memFree=1587560/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=90132 CPUtime=282.22
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 23208 0 0 0 28127 95 0 0 25 0 1 0 111187963 92295168 18541 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 22533 18541 248 541 0 21983 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 90132

[startup+342.302 s]
/proc/loadavg: 0.99 0.75 0.91 2/65 27376
/proc/meminfo: memFree=1578472/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=101116 CPUtime=342.21
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 26171 0 0 0 34113 108 0 0 25 0 1 0 111187963 103542784 20768 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 25279 20768 248 541 0 24729 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 101116

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 0.91 2/65 27376
/proc/meminfo: memFree=1572776/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=106236 CPUtime=402.2
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 27672 0 0 0 40101 119 0 0 25 0 1 0 111187963 108785664 22269 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 26559 22269 248 541 0 26009 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 106236

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.91 2/65 27376
/proc/meminfo: memFree=1565160/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=114716 CPUtime=462.18
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 30343 0 0 0 46090 128 0 0 25 0 1 0 111187963 117469184 24094 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 28679 24094 248 541 0 28129 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 114716

[startup+522.301 s]
/proc/loadavg: 0.99 0.86 0.91 2/65 27376
/proc/meminfo: memFree=1563304/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=117276 CPUtime=522.17
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 30808 0 0 0 52078 139 0 0 25 0 1 0 111187963 120090624 24559 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 29319 24559 248 541 0 28769 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 117276

[startup+582.302 s]
/proc/loadavg: 0.99 0.88 0.91 2/65 27376
/proc/meminfo: memFree=1546472/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=136528 CPUtime=582.15
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 35010 0 0 0 58066 149 0 0 25 0 1 0 111187963 139804672 28761 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 34132 28761 248 541 0 33582 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 136528

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.91 2/65 27376
/proc/meminfo: memFree=1549224/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=133916 CPUtime=642.14
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 35281 0 0 0 64056 158 0 0 25 0 1 0 111187963 137129984 28059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 33479 28059 248 541 0 32929 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 133916

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.91 2/65 27376
/proc/meminfo: memFree=1547112/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=136476 CPUtime=702.12
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 35980 0 0 0 70043 169 0 0 25 0 1 0 111187963 139751424 28758 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 34119 28758 248 541 0 33569 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 136476

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.91 2/65 27378
/proc/meminfo: memFree=1535656/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=146060 CPUtime=762.1
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 38672 0 0 0 76031 179 0 0 25 0 1 0 111187963 149565440 31450 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 36515 31450 248 541 0 35965 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 146060

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.91 2/65 27378
/proc/meminfo: memFree=1538920/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=142968 CPUtime=822.09
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 39039 0 0 0 82022 187 0 0 25 0 1 0 111187963 146399232 30698 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 35742 30698 248 541 0 35192 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 142968

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 27378
/proc/meminfo: memFree=1533864/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=149368 CPUtime=882.08
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 40288 0 0 0 88012 196 0 0 25 0 1 0 111187963 152952832 31947 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 37342 31947 248 541 0 36792 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 149368

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 27378
/proc/meminfo: memFree=1526632/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=159608 CPUtime=942.07
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 42096 0 0 0 94002 205 0 0 25 0 1 0 111187963 163438592 33755 1992294400 4194304 6412682 548682068864 18446744073709551615 4286821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 39902 33755 248 541 0 39352 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 159608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 27378
/proc/meminfo: memFree=1517800/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=174660 CPUtime=1002.05
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 44281 0 0 0 99992 213 0 0 25 0 1 0 111187963 178851840 35940 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 43665 35940 248 541 0 43115 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 174660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 27378
/proc/meminfo: memFree=1512488/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=179780 CPUtime=1062.04
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 46842 0 0 0 105986 218 0 0 25 0 1 0 111187963 184094720 37215 1992294400 4194304 6412682 548682068864 18446744073709551615 4286797 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 44945 37215 248 541 0 44395 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 179780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27378
/proc/meminfo: memFree=1510888/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=182340 CPUtime=1122.01
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 47285 0 0 0 111976 225 0 0 25 0 1 0 111187963 186716160 37658 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 45585 37658 248 541 0 45035 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 182340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27378
/proc/meminfo: memFree=1509672/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=182340 CPUtime=1182.01
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 47596 0 0 0 117969 232 0 0 25 0 1 0 111187963 186716160 37969 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 45585 37969 248 541 0 45035 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 182340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27378
/proc/meminfo: memFree=1509608/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=182340 CPUtime=1200
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 47616 0 0 0 119766 234 0 0 25 0 1 0 111187963 186716160 37989 1992294400 4194304 6412682 548682068864 18446744073709551615 4289357 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 45585 37989 248 541 0 45035 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182340

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 27378
/proc/meminfo: memFree=1509608/2055920 swapFree=4191900/4192956
[pid=27375] ppid=27373 vsize=182340 CPUtime=1200
/proc/27375/stat : 27375 (kw) R 27373 27375 27338 0 -1 0 47616 0 0 0 119766 234 0 0 25 0 1 0 111187963 186716160 37989 1992294400 4194304 6412682 548682068864 18446744073709551615 4289357 0 0 4096 0 0 0 0 17 1 0 0
/proc/27375/statm: 45585 37989 248 541 0 45035 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1197.67
CPU system time (s): 2.37064
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 184924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.67
system time used= 2.37064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47616
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= 3286

runsolver used 0.806877 second user time and 2.58361 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-27 13:25:46
IDJOB=1737666
IDBENCH=71793
IDSOLVER=501
FILE ID=node15/1737666-1240831545
PBS_JOBID= 9187507
Free space on /tmp= 66284 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737666-1240831545/watcher-1737666-1240831545 -o /tmp/evaluation-result-1737666-1240831545/solver-1737666-1240831545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1737666-1240831545.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1231305037

node15.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1661840 kB
Buffers:         57300 kB
Cached:         261440 kB
SwapCached:        384 kB
Active:         148124 kB
Inactive:       183892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661840 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          21648 kB
Slab:            48032 kB
Committed_AS:   424020 kB
PageTables:       1460 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= 66284 MiB
End job on node15 at 2009-04-27 13:45:48