Trace number 1520209

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520209-1238273439/watcher-1520209-1238273439 -o /tmp/evaluation-result-1520209-1238273439/solver-1520209-1238273439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520209-1238273439.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: 0.93 0.96 0.98 3/65 6319
/proc/meminfo: memFree=1343712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=2872 CPUtime=0
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 1100006128 2940928 336 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 718 336 219 541 0 168 0

[startup+0.0998579 s]
/proc/loadavg: 0.93 0.96 0.98 3/65 6319
/proc/meminfo: memFree=1343712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=3400 CPUtime=0.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 522 0 0 0 9 0 0 0 18 0 1 0 1100006128 3481600 506 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 850 506 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.101857 s]
/proc/loadavg: 0.93 0.96 0.98 3/65 6319
/proc/meminfo: memFree=1343712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=3400 CPUtime=0.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 523 0 0 0 9 0 0 0 18 0 1 0 1100006128 3481600 507 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 850 507 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301892 s]
/proc/loadavg: 0.93 0.96 0.98 3/65 6319
/proc/meminfo: memFree=1343712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=4328 CPUtime=0.29
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 758 0 0 0 29 0 0 0 19 0 1 0 1100006128 4431872 742 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 1082 742 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701962 s]
/proc/loadavg: 0.93 0.96 0.98 3/65 6319
/proc/meminfo: memFree=1343712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=5816 CPUtime=0.69
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 1109 0 0 0 69 0 0 0 22 0 1 0 1100006128 5955584 1093 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 1454 1093 253 541 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5816

[startup+1.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 6320
/proc/meminfo: memFree=1339480/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=7720 CPUtime=1.49
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 1596 0 0 0 148 1 0 0 25 0 1 0 1100006128 7905280 1540 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 1930 1540 253 541 0 1380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7720

[startup+3.10139 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 6320
/proc/meminfo: memFree=1338008/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=8840 CPUtime=3.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 1907 0 0 0 307 2 0 0 25 0 1 0 1100006128 9052160 1806 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 2210 1806 256 541 0 1660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8840

[startup+6.30196 s]
/proc/loadavg: 1.02 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1335832/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=11040 CPUtime=6.29
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 2553 0 0 0 625 4 0 0 25 0 1 0 1100006128 11304960 2340 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 2760 2340 256 541 0 2210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11040

[startup+12.7011 s]
/proc/loadavg: 1.02 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1332568/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=14324 CPUtime=12.68
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 3402 0 0 0 1262 6 0 0 25 0 1 0 1100006128 14667776 3041 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 3581 3041 256 541 0 3031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14324

[startup+25.5014 s]
/proc/loadavg: 1.02 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1328536/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=18472 CPUtime=25.48
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 4540 0 0 0 2537 11 0 0 25 0 1 0 1100006128 18915328 3984 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 4618 3984 256 541 0 4068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18472

[startup+51.1019 s]
/proc/loadavg: 1.01 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1323864/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=23696 CPUtime=51.07
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 5963 0 0 0 5091 16 0 0 25 0 1 0 1100006128 24264704 5149 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 5924 5149 256 541 0 5374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23696

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1315672/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=33216 CPUtime=102.26
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 8535 0 0 0 10199 27 0 0 25 0 1 0 1100006128 34013184 7171 1992294400 4194304 6412682 548682068864 18446744073709551615 4286907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 8304 7171 256 541 0 7754 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33216

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1308568/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=41212 CPUtime=162.23
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 10601 0 0 0 16188 35 0 0 25 0 1 0 1100006128 42201088 8996 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 10303 8996 256 541 0 9753 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41212

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1302680/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=48564 CPUtime=222.22
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 12300 0 0 0 22179 43 0 0 25 0 1 0 1100006128 49729536 10418 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 12141 10418 256 541 0 11591 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48564

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1298712/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=53028 CPUtime=282.19
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 13624 0 0 0 28170 49 0 0 25 0 1 0 1100006128 54300672 11424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 13257 11424 256 541 0 12707 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53028

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1295064/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=56604 CPUtime=342.17
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 14859 0 0 0 34161 56 0 0 25 0 1 0 1100006128 57962496 12293 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 14151 12293 256 541 0 13601 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56604

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1289240/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=62656 CPUtime=402.15
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 16715 0 0 0 40152 63 0 0 25 0 1 0 1100006128 64159744 13728 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 15664 13728 256 541 0 15114 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62656

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1288408/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=63456 CPUtime=462.14
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 16944 0 0 0 46145 69 0 0 25 0 1 0 1100006128 64978944 13957 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 15864 13957 256 541 0 15314 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 63456

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1281752/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=70612 CPUtime=522.12
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 19048 0 0 0 52138 74 0 0 25 0 1 0 1100006128 72306688 15577 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 17653 15577 256 541 0 17103 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 70612

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6320
/proc/meminfo: memFree=1281240/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=71388 CPUtime=582.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 19229 0 0 0 58131 78 0 0 25 0 1 0 1100006128 73101312 15758 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 17847 15758 256 541 0 17297 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71388

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1275992/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=77604 CPUtime=642.08
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 20530 0 0 0 64122 86 0 0 25 0 1 0 1100006128 79466496 17059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 19401 17059 256 541 0 18851 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 77604

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1272472/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=81564 CPUtime=702.05
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 21961 0 0 0 70114 91 0 0 25 0 1 0 1100006128 83521536 17934 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 20391 17934 256 541 0 19841 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 81564

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1271192/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=82684 CPUtime=762.03
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 22278 0 0 0 76106 97 0 0 25 0 1 0 1100006128 84668416 18251 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 20671 18251 256 541 0 20121 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 82684

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1268952/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=85104 CPUtime=822.02
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 22859 0 0 0 82100 102 0 0 25 0 1 0 1100006128 87146496 18832 1992294400 4194304 6412682 548682068864 18446744073709551615 4287166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 21276 18832 256 541 0 20726 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 85104

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1262296/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=94536 CPUtime=881.99
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 25087 0 0 0 88093 106 0 0 25 0 1 0 1100006128 96804864 20420 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 23634 20420 256 541 0 23084 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 94536

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1261784/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=95496 CPUtime=941.97
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 25268 0 0 0 94087 110 0 0 25 0 1 0 1100006128 97787904 20601 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 23874 20601 256 541 0 23324 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 95496

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1260632/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=97256 CPUtime=1001.95
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 25541 0 0 0 100082 113 0 0 25 0 1 0 1100006128 99590144 20874 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 24314 20874 256 541 0 23764 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 97256

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1257944/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=99816 CPUtime=1061.93
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 26234 0 0 0 106075 118 0 0 25 0 1 0 1100006128 102211584 21567 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 24954 21567 256 541 0 24404 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 99816

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1251992/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=105860 CPUtime=1121.91
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 27694 0 0 0 112068 123 0 0 25 0 1 0 1100006128 108400640 23027 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 26465 23027 256 541 0 25915 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 105860

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1249944/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=107868 CPUtime=1181.9
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 28899 0 0 0 118062 128 0 0 25 0 1 0 1100006128 110456832 23496 1992294400 4194304 6412682 548682068864 18446744073709551615 4287585 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 26967 23496 256 541 0 26417 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 107868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1249944/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=108044 CPUtime=1200.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 28929 0 0 0 119881 128 0 0 25 0 1 0 1100006128 110637056 23526 1992294400 4194304 6412682 548682068864 18446744073709551615 4287627 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 27011 23526 256 541 0 26461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108044

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: 1.00 0.97 0.98 2/66 6326
/proc/meminfo: memFree=1249944/2055920 swapFree=4177692/4192956
[pid=6319] ppid=6317 vsize=108044 CPUtime=1200.09
/proc/6319/stat : 6319 (kw) R 6317 6319 6090 0 -1 0 28929 0 0 0 119881 128 0 0 25 0 1 0 1100006128 110637056 23526 1992294400 4194304 6412682 548682068864 18446744073709551615 4287627 0 0 4096 0 0 0 0 17 1 0 0
/proc/6319/statm: 27011 23526 256 541 0 26461 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.82
CPU system time (s): 1.3028
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 110812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.3028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28929
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= 1532

runsolver used 1.3128 second user time and 2.79957 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 21:50:39
IDJOB=1520209
IDBENCH=70534
IDSOLVER=501
FILE ID=node56/1520209-1238273439
PBS_JOBID= 9060871
Free space on /tmp= 103016 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520209-1238273439/watcher-1520209-1238273439 -o /tmp/evaluation-result-1520209-1238273439/solver-1520209-1238273439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520209-1238273439.cnf

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=150345020

node56.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		: 3000.256
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		: 3000.256
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:       1344128 kB
Buffers:         96388 kB
Cached:         520784 kB
SwapCached:       9040 kB
Active:         145340 kB
Inactive:       482332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344128 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69984 kB
Committed_AS:  2488512 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 22:10:41