Trace number 1556026

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.12 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark926.251
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1556026-1238745285/watcher-1556026-1238745285 -o /tmp/evaluation-result-1556026-1238745285/solver-1556026-1238745285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1556026-1238745285.cnf -rs 1825962667 -co memory_limit 1800 

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: 0.99 0.97 0.91 3/64 13161
/proc/meminfo: memFree=1375632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=1596 CPUtime=0
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1147194732 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 399 182 119 319 0 77 0

[startup+0.0581269 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13161
/proc/meminfo: memFree=1375632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=3448 CPUtime=0.05
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 645 0 0 0 5 0 0 0 18 0 1 0 1147194732 3530752 629 1992294400 134512640 135819388 4294956176 18446744073709551615 134682621 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 862 629 128 319 0 540 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3448

[startup+0.101133 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13161
/proc/meminfo: memFree=1375632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=4380 CPUtime=0.09
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 1147194732 4485120 881 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1095 881 148 319 0 773 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.301168 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13161
/proc/meminfo: memFree=1375632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=4640 CPUtime=0.29
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 950 0 0 0 29 0 0 0 19 0 1 0 1147194732 4751360 933 1992294400 134512640 135819388 4294956176 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1160 933 148 319 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4640

[startup+0.70124 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13161
/proc/meminfo: memFree=1375632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=4900 CPUtime=0.69
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 1017 0 0 0 69 0 0 0 22 0 1 0 1147194732 5017600 1000 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1225 1000 148 319 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50138 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1372040/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=5308 CPUtime=1.49
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 1145 0 0 0 149 0 0 0 25 0 1 0 1147194732 5435392 1128 1992294400 134512640 135819388 4294956176 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1327 1128 148 319 0 1005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5308

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1371400/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=6080 CPUtime=3.09
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 1341 0 0 0 309 0 0 0 25 0 1 0 1147194732 6225920 1324 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1520 1324 148 319 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6080

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1369928/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=7332 CPUtime=6.28
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 1617 0 0 0 628 0 0 0 25 0 1 0 1147194732 7507968 1600 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 1833 1600 148 319 0 1511 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7332

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1367112/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=10248 CPUtime=12.69
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 2301 0 0 0 1268 1 0 0 25 0 1 0 1147194732 10493952 2284 1992294400 134512640 135819388 4294956176 18446744073709551615 135043670 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 2562 2284 148 319 0 2240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10248

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1364296/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=13024 CPUtime=25.48
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 2975 0 0 0 2547 1 0 0 25 0 1 0 1147194732 13336576 2925 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 3256 2925 148 319 0 2934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13024

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1358536/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=19492 CPUtime=51.07
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 4492 0 0 0 5104 3 0 0 25 0 1 0 1147194732 19959808 4401 1992294400 134512640 135819388 4294956176 18446744073709551615 135204870 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 4873 4401 148 319 0 4551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19492

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1350152/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=28644 CPUtime=102.26
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 6670 0 0 0 10221 5 0 0 25 0 1 0 1147194732 29331456 6453 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 7161 6453 148 319 0 6839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1342664/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=37084 CPUtime=162.24
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 8535 0 0 0 16217 7 0 0 25 0 1 0 1147194732 37974016 8318 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 9271 8318 148 319 0 8949 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1336200/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=45132 CPUtime=222.21
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 10559 0 0 0 22213 8 0 0 25 0 1 0 1147194732 46215168 9919 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 11283 9919 148 319 0 10961 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1330632/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=51504 CPUtime=282.2
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 12202 0 0 0 28211 9 0 0 25 0 1 0 1147194732 52740096 11320 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 12876 11320 148 319 0 12554 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13162
/proc/meminfo: memFree=1323664/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=59924 CPUtime=342.18
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 14245 0 0 0 34206 12 0 0 25 0 1 0 1147194732 61362176 13101 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 14981 13101 148 319 0 14659 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59924

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1319952/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=63784 CPUtime=402.15
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 15114 0 0 0 40203 12 0 0 25 0 1 0 1147194732 65314816 13970 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 15946 13970 148 319 0 15624 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63784

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1317392/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=67052 CPUtime=462.13
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 15923 0 0 0 46200 13 0 0 25 0 1 0 1147194732 68661248 14557 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 16763 14557 148 319 0 16441 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67052

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1312848/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=72136 CPUtime=522.11
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 17540 0 0 0 52197 14 0 0 25 0 1 0 1147194732 73867264 15752 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 18034 15752 148 319 0 17712 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 72136

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1309584/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=76504 CPUtime=582.09
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 18619 0 0 0 58194 15 0 0 25 0 1 0 1147194732 78340096 16574 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 19126 16574 148 319 0 18804 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 76504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1303568/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=83340 CPUtime=642.08
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 20738 0 0 0 64191 17 0 0 25 0 1 0 1147194732 85340160 18050 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 20835 18050 148 319 0 20513 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 83340

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1300496/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=85848 CPUtime=702.06
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 21495 0 0 0 70188 18 0 0 25 0 1 0 1147194732 87908352 18807 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 21462 18807 148 319 0 21140 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 85848

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1297296/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=89228 CPUtime=762.03
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 22480 0 0 0 76185 18 0 0 25 0 1 0 1147194732 91369472 19591 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 22307 19591 148 319 0 21985 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 89228

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1294544/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=92412 CPUtime=822.01
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 23374 0 0 0 82182 19 0 0 25 0 1 0 1147194732 94629888 20284 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 23103 20284 148 319 0 22781 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 92412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1291984/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=94596 CPUtime=882
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 24004 0 0 0 88180 20 0 0 25 0 1 0 1147194732 96866304 20914 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 23649 20914 148 319 0 23327 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 94596

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1289360/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=97376 CPUtime=941.97
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 24781 0 0 0 94177 20 0 0 25 0 1 0 1147194732 99713024 21570 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 24344 21570 148 319 0 24022 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 97376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1286480/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=101424 CPUtime=1001.95
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 25859 0 0 0 100174 21 0 0 25 0 1 0 1147194732 103858176 22326 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 25356 22326 148 319 0 25034 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 101424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1282640/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=107136 CPUtime=1061.93
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 27420 0 0 0 106171 22 0 0 25 0 1 0 1147194732 109707264 23284 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 26784 23284 148 319 0 26462 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 107136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1278160/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=112164 CPUtime=1121.92
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 29092 0 0 0 112168 24 0 0 25 0 1 0 1147194732 114855936 24393 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 28041 24393 148 319 0 27719 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 112164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1275792/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=114416 CPUtime=1181.9
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 29688 0 0 0 118165 25 0 0 25 0 1 0 1147194732 117161984 24989 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 28604 24989 148 319 0 28282 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 114416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1275216/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=114944 CPUtime=1200.09
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 29821 0 0 0 119984 25 0 0 25 0 1 0 1147194732 117702656 25122 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 28736 25122 148 319 0 28414 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114944

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: 0.99 0.97 0.91 2/65 13168
/proc/meminfo: memFree=1275216/2055920 swapFree=4178780/4192956
[pid=13161] ppid=13159 vsize=114944 CPUtime=1200.09
/proc/13161/stat : 13161 (hydrasat-flat) R 13159 13161 12936 0 -1 4194304 29821 0 0 0 119984 25 0 0 25 0 1 0 1147194732 117702656 25122 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/13161/statm: 28736 25122 148 319 0 28414 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.269958
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 114944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29821
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= 1748

runsolver used 0.908861 second user time and 2.6106 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-03 09:54:45
IDJOB=1556026
IDBENCH=70811
IDSOLVER=519
FILE ID=node12/1556026-1238745285
PBS_JOBID= 9086113
Free space on /tmp= 66512 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556026-1238745285/watcher-1556026-1238745285 -o /tmp/evaluation-result-1556026-1238745285/solver-1556026-1238745285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1556026-1238745285.cnf -rs 1825962667 -co memory_limit 1800

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

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=1825962667

node12.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		: 3000.266
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		: 3000.266
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:       1376112 kB
Buffers:         92760 kB
Cached:         494656 kB
SwapCached:       7924 kB
Active:         316048 kB
Inactive:       280748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376112 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          15048 kB
Slab:            69092 kB
Committed_AS:  3257224 kB
PageTables:       1380 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= 66512 MiB
End job on node12 at 2009-04-03 10:14:47