Trace number 1738037

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) 1200.12 1200.64

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

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-1738037-1240835191/watcher-1738037-1240835191 -o /tmp/evaluation-result-1738037-1240835191/solver-1738037-1240835191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1738037-1240835191.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 1.85 1.48 3/65 31020
/proc/meminfo: memFree=1695712/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=3224 CPUtime=0
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 369 0 0 0 0 0 0 0 20 0 1 0 111548326 3301376 353 1992294400 4194304 6412682 548682068832 18446744073709551615 4350944 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 806 353 219 541 0 256 0

[startup+0.071217 s]
/proc/loadavg: 2.00 1.85 1.48 3/65 31020
/proc/meminfo: memFree=1695712/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=4608 CPUtime=0.06
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 769 0 0 0 6 0 0 0 20 0 1 0 111548326 4718592 753 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 1152 753 220 541 0 602 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4608

[startup+0.101218 s]
/proc/loadavg: 2.00 1.85 1.48 3/65 31020
/proc/meminfo: memFree=1695712/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=5328 CPUtime=0.09
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 1016 0 0 0 9 0 0 0 20 0 1 0 111548326 5455872 951 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 1332 951 220 541 0 782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5328

[startup+0.301241 s]
/proc/loadavg: 2.00 1.85 1.48 3/65 31020
/proc/meminfo: memFree=1695712/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=7680 CPUtime=0.29
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 1566 0 0 0 29 0 0 0 22 0 1 0 111548326 7864320 1501 1992294400 4194304 6412682 548682068832 18446744073709551615 4564924 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 1920 1501 246 541 0 1370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7680

[startup+0.701285 s]
/proc/loadavg: 2.00 1.85 1.48 3/65 31020
/proc/meminfo: memFree=1695712/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=8076 CPUtime=0.68
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 1690 0 0 0 68 0 0 0 25 0 1 0 111548326 8269824 1625 1992294400 4194304 6412682 548682068832 18446744073709551615 4564926 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 2019 1625 246 541 0 1469 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8076

[startup+1.50137 s]
/proc/loadavg: 1.92 1.83 1.48 2/66 31021
/proc/meminfo: memFree=1689944/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=8340 CPUtime=1.48
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 1746 0 0 0 148 0 0 0 25 0 1 0 111548326 8540160 1681 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 2085 1681 253 541 0 1535 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8340

[startup+3.10255 s]
/proc/loadavg: 1.92 1.83 1.48 2/66 31021
/proc/meminfo: memFree=1687320/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=14956 CPUtime=3.09
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 3333 0 0 0 307 2 0 0 25 0 1 0 111548326 15314944 3268 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 3739 3268 253 541 0 3189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14956

[startup+6.30191 s]
/proc/loadavg: 1.85 1.82 1.48 2/66 31021
/proc/meminfo: memFree=1678112/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=21352 CPUtime=6.29
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 4778 0 0 0 625 4 0 0 25 0 1 0 111548326 21864448 4713 1992294400 4194304 6412682 548682068832 18446744073709551615 4427119 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 5338 4713 253 541 0 4788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21352

[startup+12.7016 s]
/proc/loadavg: 1.78 1.81 1.47 2/66 31021
/proc/meminfo: memFree=1673128/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=26720 CPUtime=12.68
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 5999 0 0 0 1263 5 0 0 25 0 1 0 111548326 27361280 5882 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 6680 5882 255 541 0 6130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26720

[startup+25.501 s]
/proc/loadavg: 1.61 1.77 1.47 2/66 31021
/proc/meminfo: memFree=1667368/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=33304 CPUtime=25.48
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 7555 0 0 0 2540 8 0 0 25 0 1 0 111548326 34103296 7309 1992294400 4194304 6412682 548682068832 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 8326 7309 255 541 0 7776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33304

[startup+51.1019 s]
/proc/loadavg: 1.40 1.70 1.45 2/66 31021
/proc/meminfo: memFree=1654632/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=47828 CPUtime=51.07
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 10989 0 0 0 5093 14 0 0 25 0 1 0 111548326 48975872 10469 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 11957 10469 255 541 0 11407 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47828

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.43 2/66 31021
/proc/meminfo: memFree=1641128/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=62564 CPUtime=102.25
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 14455 0 0 0 10205 20 0 0 25 0 1 0 111548326 64065536 13815 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 15641 13815 255 541 0 15091 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62564

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.40 2/66 31021
/proc/meminfo: memFree=1632680/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=73808 CPUtime=162.22
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 16907 0 0 0 16195 27 0 0 25 0 1 0 111548326 75579392 15971 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 18452 15971 255 541 0 17902 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 73808

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.37 2/66 31021
/proc/meminfo: memFree=1619688/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=88996 CPUtime=222.2
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 20627 0 0 0 22183 37 0 0 25 0 1 0 111548326 91131904 19300 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 22249 19300 255 541 0 21699 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88996

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.34 2/66 31021
/proc/meminfo: memFree=1610344/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=98864 CPUtime=282.18
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 23024 0 0 0 28172 46 0 0 25 0 1 0 111548326 101236736 21456 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 24716 21456 255 541 0 24166 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 98864

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.32 2/66 31021
/proc/meminfo: memFree=1603112/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=108048 CPUtime=342.15
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 25116 0 0 0 34164 51 0 0 25 0 1 0 111548326 110641152 23271 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 27012 23271 256 541 0 26462 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 108048

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.30 2/66 31021
/proc/meminfo: memFree=1591720/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=122808 CPUtime=402.12
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 28258 0 0 0 40157 55 0 0 25 0 1 0 111548326 125755392 26095 1992294400 4194304 6412682 548682068832 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 30702 26095 256 541 0 30152 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 122808

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.27 2/66 31021
/proc/meminfo: memFree=1582696/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=132092 CPUtime=462.1
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 30511 0 0 0 46151 59 0 0 25 0 1 0 111548326 135262208 28348 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 33023 28348 256 541 0 32473 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 132092

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/66 31021
/proc/meminfo: memFree=1565672/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=152184 CPUtime=522.07
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 35133 0 0 0 52141 66 0 0 25 0 1 0 111548326 155836416 32604 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 38046 32604 256 541 0 37496 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 152184

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/66 31021
/proc/meminfo: memFree=1558888/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=160184 CPUtime=582.05
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 36812 0 0 0 58134 71 0 0 25 0 1 0 111548326 164028416 34283 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 40046 34283 256 541 0 39496 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 160184

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 31021
/proc/meminfo: memFree=1544552/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=175224 CPUtime=642.03
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 40802 0 0 0 64126 77 0 0 25 0 1 0 111548326 179429376 37852 1992294400 4194304 6412682 548682068832 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 43806 37852 256 541 0 43256 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 175224

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 31021
/proc/meminfo: memFree=1543272/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=176860 CPUtime=702
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 41152 0 0 0 70118 82 0 0 25 0 1 0 111548326 181104640 38202 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 44215 38202 256 541 0 43665 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 176860

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 31021
/proc/meminfo: memFree=1530280/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=191064 CPUtime=761.98
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 44365 0 0 0 76111 87 0 0 25 0 1 0 111548326 195649536 41415 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 47766 41415 256 541 0 47216 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 191064

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 31023
/proc/meminfo: memFree=1519912/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=201924 CPUtime=821.94
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 46976 0 0 0 82103 91 0 0 25 0 1 0 111548326 206770176 44026 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 50481 44026 256 541 0 49931 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 201924

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 31023
/proc/meminfo: memFree=1515176/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=206352 CPUtime=881.91
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 48619 0 0 0 88096 95 0 0 25 0 1 0 111548326 211304448 45185 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 51588 45185 256 541 0 51038 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 206352

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 31023
/proc/meminfo: memFree=1512488/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=210432 CPUtime=941.9
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 49287 0 0 0 94092 98 0 0 25 0 1 0 111548326 215482368 45853 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 52608 45853 256 541 0 52058 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 210432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 31023
/proc/meminfo: memFree=1509608/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=214272 CPUtime=1001.87
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 50016 0 0 0 100086 101 0 0 25 0 1 0 111548326 219414528 46582 1992294400 4194304 6412682 548682068832 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 53568 46582 256 541 0 53018 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 214272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 31023
/proc/meminfo: memFree=1507432/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=216192 CPUtime=1061.83
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 50550 0 0 0 106081 102 0 0 25 0 1 0 111548326 221380608 47116 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 54048 47116 256 541 0 53498 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 216192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 31023
/proc/meminfo: memFree=1504232/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=220032 CPUtime=1121.81
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 51354 0 0 0 112077 104 0 0 25 0 1 0 111548326 225312768 47920 1992294400 4194304 6412682 548682068832 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 55008 47920 256 541 0 54458 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 220032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 31023
/proc/meminfo: memFree=1498792/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=227072 CPUtime=1181.79
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 52738 0 0 0 118073 106 0 0 25 0 1 0 111548326 232521728 49304 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 56768 49304 256 541 0 56218 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 227072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 31023
/proc/meminfo: memFree=1497192/2055920 swapFree=4181392/4192956
[pid=31020] ppid=31018 vsize=228992 CPUtime=1200.08
/proc/31020/stat : 31020 (kw) R 31018 31020 30859 0 -1 0 53111 0 0 0 119901 107 0 0 25 0 1 0 111548326 234487808 49677 1992294400 4194304 6412682 548682068832 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 0 0 0
/proc/31020/statm: 57248 49677 256 541 0 56698 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 228992

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): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.01
CPU system time (s): 1.10983
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 228992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.10983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53111
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= 4603

runsolver used 1.35279 second user time and 2.58261 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 14:26:31
IDJOB=1738037
IDBENCH=71800
IDSOLVER=501
FILE ID=node87/1738037-1240835191
PBS_JOBID= 9187518
Free space on /tmp= 66472 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738037-1240835191/watcher-1738037-1240835191 -o /tmp/evaluation-result-1738037-1240835191/solver-1738037-1240835191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1738037-1240835191.cnf

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=569742276

node87.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:       1696128 kB
Buffers:         53972 kB
Cached:         234000 kB
SwapCached:       5584 kB
Active:         128748 kB
Inactive:       167168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696128 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          13436 kB
Slab:            49712 kB
Committed_AS:   432348 kB
PageTables:       1456 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= 66468 MiB
End job on node87 at 2009-04-27 14:46:34