Trace number 1520397

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1520397-1238291513/watcher-1520397-1238291513 -o /tmp/evaluation-result-1520397-1238291513/solver-1520397-1238291513 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520397-1238291513.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: 0.92 0.98 0.99 3/64 4353
/proc/meminfo: memFree=818552/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=2888 CPUtime=0
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 335 0 0 0 0 0 0 0 18 0 1 0 1101816972 2957312 319 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 722 319 219 541 0 172 0

[startup+0.0976369 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4353
/proc/meminfo: memFree=818552/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=3412 CPUtime=0.09
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 506 0 0 0 9 0 0 0 18 0 1 0 1101816972 3493888 490 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 853 490 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4353
/proc/meminfo: memFree=818552/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=3412 CPUtime=0.09
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 512 0 0 0 9 0 0 0 18 0 1 0 1101816972 3493888 496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 853 496 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301664 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4353
/proc/meminfo: memFree=818552/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=4208 CPUtime=0.29
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 730 0 0 0 29 0 0 0 19 0 1 0 1101816972 4308992 714 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 1052 714 253 541 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4208

[startup+0.701722 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4353
/proc/meminfo: memFree=818552/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=5596 CPUtime=0.69
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 1058 0 0 0 69 0 0 0 23 0 1 0 1101816972 5730304 1042 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 1433 1042 253 541 0 883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5596

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4354
/proc/meminfo: memFree=814576/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=7352 CPUtime=1.49
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 1476 0 0 0 148 1 0 0 25 0 1 0 1101816972 7528448 1420 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 1838 1420 253 541 0 1288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7352

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4354
/proc/meminfo: memFree=813232/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=8480 CPUtime=3.09
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 1781 0 0 0 307 2 0 0 25 0 1 0 1101816972 8683520 1680 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 2120 1680 256 541 0 1570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8480

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4354
/proc/meminfo: memFree=811312/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=10452 CPUtime=6.29
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 2367 0 0 0 625 4 0 0 25 0 1 0 1101816972 10702848 2154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 2613 2154 256 541 0 2063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10452

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4354
/proc/meminfo: memFree=808112/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=13520 CPUtime=12.69
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 3117 0 0 0 1263 6 0 0 25 0 1 0 1101816972 13844480 2756 1992294400 4194304 6412682 548682068864 18446744073709551615 4287192 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 3380 2756 256 541 0 2830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13520

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4354
/proc/meminfo: memFree=804784/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=17092 CPUtime=25.48
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 4160 0 0 0 2538 10 0 0 25 0 1 0 1101816972 17502208 3604 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 4273 3604 256 541 0 3723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17092

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4354
/proc/meminfo: memFree=799664/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=22700 CPUtime=51.07
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 5737 0 0 0 5092 15 0 0 25 0 1 0 1101816972 23244800 4923 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 5675 4923 256 541 0 5125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22700

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4354
/proc/meminfo: memFree=792240/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=31348 CPUtime=102.26
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 8097 0 0 0 10201 25 0 0 25 0 1 0 1101816972 32100352 6734 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 7837 6734 256 541 0 7287 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31348

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=784816/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=39828 CPUtime=162.23
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 10294 0 0 0 16187 36 0 0 25 0 1 0 1101816972 40783872 8690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 9957 8690 256 541 0 9407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=778928/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=47208 CPUtime=222.22
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 12210 0 0 0 22179 43 0 0 25 0 1 0 1101816972 48340992 10011 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 11802 10011 256 541 0 11252 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47208

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=775280/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=51460 CPUtime=282.19
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 13183 0 0 0 28170 49 0 0 25 0 1 0 1101816972 52695040 10984 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 12865 10984 256 541 0 12315 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51460

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=773232/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=53840 CPUtime=342.18
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 14038 0 0 0 34162 56 0 0 25 0 1 0 1101816972 55132160 11473 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 13460 11473 256 541 0 12910 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=767920/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=59216 CPUtime=402.16
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 15762 0 0 0 40151 65 0 0 25 0 1 0 1101816972 60637184 12776 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 14804 12776 256 541 0 14254 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 59216

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=766128/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=61000 CPUtime=462.13
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 16244 0 0 0 46142 71 0 0 25 0 1 0 1101816972 62464000 13258 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 15250 13258 256 541 0 14700 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 61000

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4354
/proc/meminfo: memFree=761328/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=66088 CPUtime=522.12
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 17914 0 0 0 52135 77 0 0 25 0 1 0 1101816972 67674112 14444 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 16522 14444 256 541 0 15972 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 66088

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4360
/proc/meminfo: memFree=760040/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=67448 CPUtime=582.09
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 18260 0 0 0 58125 84 0 0 25 0 1 0 1101816972 69066752 14790 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 16862 14790 256 541 0 16312 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 67448

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4840
/proc/meminfo: memFree=752360/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=75548 CPUtime=642.04
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 20571 0 0 0 64112 92 0 0 25 0 1 0 1101816972 77361152 16545 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 18887 16545 256 541 0 18337 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 75548

[startup+702.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 4840
/proc/meminfo: memFree=751848/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=76688 CPUtime=702.02
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 20781 0 0 0 70104 98 0 0 25 0 1 0 1101816972 78528512 16755 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 19172 16755 256 541 0 18622 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 76688

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4840
/proc/meminfo: memFree=750376/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=78048 CPUtime=762
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 21144 0 0 0 76098 102 0 0 25 0 1 0 1101816972 79921152 17118 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 19512 17118 256 541 0 18962 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 78048

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4840
/proc/meminfo: memFree=744680/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=84116 CPUtime=821.98
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 22589 0 0 0 82090 108 0 0 25 0 1 0 1101816972 86134784 18563 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 21029 18563 256 541 0 20479 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 84116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=742376/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=89496 CPUtime=881.96
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 23719 0 0 0 88083 113 0 0 25 0 1 0 1101816972 91643904 19053 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 22374 19053 256 541 0 21824 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 89496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=742064/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=90620 CPUtime=941.94
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 23931 0 0 0 94077 117 0 0 25 0 1 0 1101816972 92794880 19265 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 22655 19265 256 541 0 22105 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 90620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=738672/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=93460 CPUtime=1001.92
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 24683 0 0 0 100070 122 0 0 25 0 1 0 1101816972 95703040 20017 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 23365 20017 256 541 0 22815 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 93460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=732016/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=101396 CPUtime=1061.9
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 27039 0 0 0 106062 128 0 0 25 0 1 0 1101816972 103829504 21637 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 25349 21637 256 541 0 24799 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 101396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=731888/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=101396 CPUtime=1121.88
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 27125 0 0 0 112055 133 0 0 25 0 1 0 1101816972 103829504 21723 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 25349 21723 256 541 0 24799 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 101396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=729072/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=104716 CPUtime=1181.86
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 27824 0 0 0 118048 138 0 0 25 0 1 0 1101816972 107229184 22422 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 26179 22422 256 541 0 25629 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 104716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4840
/proc/meminfo: memFree=728112/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=105996 CPUtime=1200.06
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 28067 0 0 0 119867 139 0 0 25 0 1 0 1101816972 108539904 22665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 26499 22665 256 541 0 25949 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105996

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 1.00 1.00 2/65 4840
/proc/meminfo: memFree=728112/2055920 swapFree=4174204/4192956
[pid=4353] ppid=4351 vsize=105996 CPUtime=1200.06
/proc/4353/stat : 4353 (kw) R 4351 4353 4050 0 -1 0 28067 0 0 0 119867 139 0 0 25 0 1 0 1101816972 108539904 22665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4353/statm: 26499 22665 256 541 0 25949 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.67
CPU system time (s): 1.41079
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 105996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.41078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28067
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= 1928

runsolver used 0.866868 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-29 03:51:53
IDJOB=1520397
IDBENCH=70628
IDSOLVER=501
FILE ID=node22/1520397-1238291513
PBS_JOBID= 9060973
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520397-1238291513/watcher-1520397-1238291513 -o /tmp/evaluation-result-1520397-1238291513/solver-1520397-1238291513 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520397-1238291513.cnf

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=151355970

node22.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		: 3000.279
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		: 3000.279
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:        818968 kB
Buffers:        103268 kB
Cached:        1023436 kB
SwapCached:      12568 kB
Active:         149364 kB
Inactive:       991504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818968 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            82152 kB
Committed_AS:  2882004 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-29 04:11:55