Trace number 1520553

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520553-1238303522/watcher-1520553-1238303522 -o /tmp/evaluation-result-1520553-1238303522/solver-1520553-1238303522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520553-1238303522.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: 1.03 1.01 1.00 3/64 27764
/proc/meminfo: memFree=1360000/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=2896 CPUtime=0
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 358 0 0 0 0 0 0 0 18 0 1 0 1103018256 2965504 342 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 724 342 219 541 0 174 0

[startup+0.0249269 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 27764
/proc/meminfo: memFree=1360000/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=3160 CPUtime=0.02
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 457 0 0 0 2 0 0 0 18 0 1 0 1103018256 3235840 441 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 790 441 253 541 0 240 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3160

[startup+0.101941 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 27764
/proc/meminfo: memFree=1360000/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=3424 CPUtime=0.09
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 534 0 0 0 9 0 0 0 18 0 1 0 1103018256 3506176 518 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 856 518 253 541 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3424

[startup+0.301972 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 27764
/proc/meminfo: memFree=1360000/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=4348 CPUtime=0.29
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 761 0 0 0 29 0 0 0 19 0 1 0 1103018256 4452352 745 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 1087 745 253 541 0 537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4348

[startup+0.701039 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 27764
/proc/meminfo: memFree=1360000/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=5832 CPUtime=0.69
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 1124 0 0 0 69 0 0 0 22 0 1 0 1103018256 5971968 1108 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 1458 1108 253 541 0 908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50117 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27765
/proc/meminfo: memFree=1355768/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=7872 CPUtime=1.49
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 1620 0 0 0 149 0 0 0 25 0 1 0 1103018256 8060928 1564 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 1968 1564 253 541 0 1418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7872

[startup+3.10144 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27765
/proc/meminfo: memFree=1354296/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=8964 CPUtime=3.09
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 1949 0 0 0 308 1 0 0 25 0 1 0 1103018256 9179136 1848 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 2241 1848 256 541 0 1691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.30197 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27765
/proc/meminfo: memFree=1351992/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=11340 CPUtime=6.29
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 2625 0 0 0 626 3 0 0 25 0 1 0 1103018256 11612160 2412 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 2835 2412 256 541 0 2285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11340

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27765
/proc/meminfo: memFree=1348096/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=14852 CPUtime=12.69
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 3508 0 0 0 1264 5 0 0 25 0 1 0 1103018256 15208448 3147 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 3713 3147 256 541 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14852

[startup+25.5011 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27765
/proc/meminfo: memFree=1344384/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=18792 CPUtime=25.48
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 4659 0 0 0 2539 9 0 0 25 0 1 0 1103018256 19243008 4103 1992294400 4194304 6412682 548682068864 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 4698 4103 256 541 0 4148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18792

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1338368/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=25524 CPUtime=51.07
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 6470 0 0 0 5093 14 0 0 25 0 1 0 1103018256 26136576 5656 1992294400 4194304 6412682 548682068864 18446744073709551615 4417361 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 6381 5656 256 541 0 5831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25524

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1330304/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=34548 CPUtime=102.26
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 8979 0 0 0 10200 26 0 0 25 0 1 0 1103018256 35377152 7616 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 8637 7616 256 541 0 8087 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1322240/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=43292 CPUtime=162.24
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 11249 0 0 0 16187 37 0 0 25 0 1 0 1103018256 44331008 9645 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 10823 9645 256 541 0 10273 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43292

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1316864/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=50256 CPUtime=222.22
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 13138 0 0 0 22179 43 0 0 25 0 1 0 1103018256 51462144 10939 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 12564 10939 256 541 0 12014 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1312320/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=55320 CPUtime=282.2
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 14280 0 0 0 28169 51 0 0 25 0 1 0 1103018256 56647680 12081 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 13830 12081 256 541 0 13280 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55320

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1308672/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=59260 CPUtime=342.18
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 15542 0 0 0 34160 58 0 0 25 0 1 0 1103018256 60682240 12977 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 14815 12977 256 541 0 14265 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1303296/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=64980 CPUtime=402.16
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 17287 0 0 0 40151 65 0 0 25 0 1 0 1103018256 66539520 14301 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 16245 14301 256 541 0 15695 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64980

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1301376/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=67460 CPUtime=462.15
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 17802 0 0 0 46143 72 0 0 25 0 1 0 1103018256 69079040 14816 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 16865 14816 256 541 0 16315 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1294912/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=74980 CPUtime=522.13
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 19873 0 0 0 52136 77 0 0 25 0 1 0 1103018256 76779520 16403 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 18745 16403 256 541 0 18195 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74980

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1293440/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=76900 CPUtime=582.11
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 20253 0 0 0 58130 81 0 0 25 0 1 0 1103018256 78745600 16783 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 19225 16783 256 541 0 18675 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 76900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1287744/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=83284 CPUtime=642.09
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 21671 0 0 0 64122 87 0 0 25 0 1 0 1103018256 85282816 18201 1992294400 4194304 6412682 548682068864 18446744073709551615 4287162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 20821 18201 256 541 0 20271 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 83284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1284672/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=87360 CPUtime=702.07
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 23034 0 0 0 70114 93 0 0 25 0 1 0 1103018256 89456640 19008 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 21840 19008 256 541 0 21290 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 87360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1283520/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=88680 CPUtime=762.05
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 23277 0 0 0 76108 97 0 0 25 0 1 0 1103018256 90808320 19251 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 22170 19251 256 541 0 21620 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 88680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1281600/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=90432 CPUtime=822.03
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 23770 0 0 0 82103 100 0 0 25 0 1 0 1103018256 92602368 19744 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 22608 19744 256 541 0 22058 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 90432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1275200/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=99084 CPUtime=882.01
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 25930 0 0 0 88097 104 0 0 25 0 1 0 1103018256 101462016 21264 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 24771 21264 256 541 0 24221 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 99084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1274944/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=99488 CPUtime=941.99
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 26046 0 0 0 94091 108 0 0 25 0 1 0 1103018256 101875712 21380 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 24872 21380 256 541 0 24322 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 99488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1274240/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=100208 CPUtime=1001.97
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 26224 0 0 0 100085 112 0 0 25 0 1 0 1103018256 102612992 21558 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 25052 21558 256 541 0 24502 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 100208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1272448/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=101968 CPUtime=1061.95
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 26698 0 0 0 106078 117 0 0 25 0 1 0 1103018256 104415232 22032 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 25492 22032 256 541 0 24942 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 101968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1266368/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=108524 CPUtime=1121.93
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 28191 0 0 0 112071 122 0 0 25 0 1 0 1103018256 111128576 23525 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 27131 23525 256 541 0 26581 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 108524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1262144/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=112460 CPUtime=1181.92
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 29939 0 0 0 118065 127 0 0 25 0 1 0 1103018256 115159040 24537 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 28115 24537 256 541 0 27565 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 112460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27765
/proc/meminfo: memFree=1262208/2055920 swapFree=4178416/4192956
[pid=27764] ppid=27762 vsize=112460 CPUtime=1200.02
/proc/27764/stat : 27764 (kw) R 27762 27764 27575 0 -1 0 29940 0 0 0 119874 128 0 0 25 0 1 0 1103018256 115159040 24538 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27764/statm: 28115 24538 256 541 0 27565 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 112460

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): 1200.04
CPU user time (s): 1198.74
CPU system time (s): 1.2978
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 115236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29940
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= 2232

runsolver used 0.91886 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 07:12:02
IDJOB=1520553
IDBENCH=70706
IDSOLVER=501
FILE ID=node15/1520553-1238303522
PBS_JOBID= 9061050
Free space on /tmp= 65428 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520553-1238303522/watcher-1520553-1238303522 -o /tmp/evaluation-result-1520553-1238303522/solver-1520553-1238303522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520553-1238303522.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=1876812171

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		: 3000.286
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		: 3000.286
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:       1360480 kB
Buffers:         84044 kB
Cached:         530092 kB
SwapCached:       8336 kB
Active:         150188 kB
Inactive:       473836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360480 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            57396 kB
Committed_AS:  2866392 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65428 MiB
End job on node15 at 2009-03-29 07:32:04