Trace number 1529977

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S308012126-046.cnf
MD5SUM8824df59c7b60dfa0748d28bf56c7110
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529977-1238457105/watcher-1529977-1238457105 -o /tmp/evaluation-result-1529977-1238457105/solver-1529977-1238457105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529977-1238457105.cnf -rs 274265889 -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: 0.91 0.97 0.99 2/73 25812
/proc/meminfo: memFree=1635456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=1464 CPUtime=0
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 171 0 0 0 0 0 0 0 20 0 1 0 1118374417 1499136 155 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 366 155 119 319 0 44 0

[startup+0.0502249 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 25812
/proc/meminfo: memFree=1635456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=1860 CPUtime=0.04
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 275 0 0 0 4 0 0 0 20 0 1 0 1118374417 1904640 258 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 465 258 148 319 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1860

[startup+0.101228 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 25812
/proc/meminfo: memFree=1635456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=1860 CPUtime=0.09
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 288 0 0 0 9 0 0 0 20 0 1 0 1118374417 1904640 271 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 465 271 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301248 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 25812
/proc/meminfo: memFree=1635456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=1992 CPUtime=0.29
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 321 0 0 0 29 0 0 0 21 0 1 0 1118374417 2039808 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 498 304 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701288 s]
/proc/loadavg: 0.91 0.97 0.99 2/73 25812
/proc/meminfo: memFree=1635456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=2260 CPUtime=0.69
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 1118374417 2314240 357 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 565 357 148 319 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1634360/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=2652 CPUtime=1.49
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1118374417 2715648 476 1992294400 134512640 135819388 4294956160 18446744073709551615 134668663 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 663 476 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10153 s]
/proc/loadavg: 0.91 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1633912/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=3076 CPUtime=3.09
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 558 0 0 0 309 0 0 0 25 0 1 0 1118374417 3149824 541 1992294400 134512640 135819388 4294956160 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 769 541 148 319 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30286 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1633720/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=3076 CPUtime=6.29
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 558 0 0 0 629 0 0 0 25 0 1 0 1118374417 3149824 541 1992294400 134512640 135819388 4294956160 18446744073709551615 134599751 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 769 541 148 319 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1632320/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=4692 CPUtime=12.68
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 920 0 0 0 1268 0 0 0 25 0 1 0 1118374417 4804608 903 1992294400 134512640 135819388 4294956160 18446744073709551615 135206983 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 1173 903 148 319 0 851 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4692

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1630720/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=6148 CPUtime=25.48
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 1279 0 0 0 2548 0 0 0 25 0 1 0 1118374417 6295552 1262 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 1537 1262 148 319 0 1215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6148

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1626688/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=10964 CPUtime=51.07
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 2377 0 0 0 5106 1 0 0 25 0 1 0 1118374417 11227136 2299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 2741 2299 148 319 0 2419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10964

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1621056/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=16896 CPUtime=102.26
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 3833 0 0 0 10224 2 0 0 25 0 1 0 1118374417 17301504 3657 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 4224 3657 148 319 0 3902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1620160/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=17964 CPUtime=162.24
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 4046 0 0 0 16222 2 0 0 25 0 1 0 1118374417 18395136 3870 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 4491 3870 148 319 0 4169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17964

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1618816/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=19632 CPUtime=222.23
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 4382 0 0 0 22220 3 0 0 25 0 1 0 1118374417 20103168 4206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617111 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 4908 4206 148 319 0 4586 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1617856/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=21064 CPUtime=282.21
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 4712 0 0 0 28218 3 0 0 25 0 1 0 1118374417 21569536 4430 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 5266 4430 148 319 0 4944 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1616768/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=22200 CPUtime=342.19
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 4982 0 0 0 34216 3 0 0 25 0 1 0 1118374417 22732800 4700 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 5550 4700 148 319 0 5228 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1616448/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=22540 CPUtime=402.18
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 5054 0 0 0 40215 3 0 0 25 0 1 0 1118374417 23080960 4772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 5635 4772 148 319 0 5313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22540

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1615360/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=23724 CPUtime=462.16
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 5322 0 0 0 46213 3 0 0 25 0 1 0 1118374417 24293376 5040 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 5931 5040 148 319 0 5609 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23724

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25813
/proc/meminfo: memFree=1614784/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=24420 CPUtime=522.14
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 5457 0 0 0 52211 3 0 0 25 0 1 0 1118374417 25006080 5175 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 6105 5175 148 319 0 5783 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1613440/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=25840 CPUtime=582.13
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 5779 0 0 0 58209 4 0 0 25 0 1 0 1118374417 26460160 5497 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 6460 5497 148 319 0 6138 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25840

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1611456/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=28340 CPUtime=642.11
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 6272 0 0 0 64207 4 0 0 25 0 1 0 1118374417 29020160 5990 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 7085 5990 148 319 0 6763 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28340

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1608960/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=30992 CPUtime=702.09
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 7023 0 0 0 70204 5 0 0 25 0 1 0 1118374417 31735808 6620 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 7748 6620 148 319 0 7426 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30992

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1605824/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=34656 CPUtime=762.08
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 7801 0 0 0 76202 6 0 0 25 0 1 0 1118374417 35487744 7398 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 8664 7398 148 319 0 8342 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34656

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1601856/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=38648 CPUtime=822.06
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 8782 0 0 0 82200 6 0 0 25 0 1 0 1118374417 39575552 8379 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 9662 8379 148 319 0 9340 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 38648

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1599744/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=41004 CPUtime=882.04
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 9299 0 0 0 88197 7 0 0 25 0 1 0 1118374417 41988096 8896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 10251 8896 148 319 0 9929 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 41004

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1597056/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=45112 CPUtime=942.03
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 10172 0 0 0 94196 7 0 0 25 0 1 0 1118374417 46194688 9578 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 11278 9578 148 319 0 10956 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1591424/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=52132 CPUtime=1002.01
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 12131 0 0 0 100193 8 0 0 25 0 1 0 1118374417 53383168 10993 1992294400 134512640 135819388 4294956160 18446744073709551615 134617480 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 13033 10993 148 319 0 12711 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 52132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1590976/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=52132 CPUtime=1061.99
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 12241 0 0 0 106191 8 0 0 25 0 1 0 1118374417 53383168 11103 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 13033 11103 148 319 0 12711 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 52132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1590784/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=52132 CPUtime=1121.97
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 12280 0 0 0 112189 8 0 0 25 0 1 0 1118374417 53383168 11142 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 13033 11142 148 319 0 12711 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 52132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1588800/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=54204 CPUtime=1181.96
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 12775 0 0 0 118188 8 0 0 25 0 1 0 1118374417 55504896 11637 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 13551 11637 148 319 0 13229 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 54204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25819
/proc/meminfo: memFree=1587200/2055920 swapFree=4177652/4192956
[pid=25812] ppid=25810 vsize=56000 CPUtime=1200.05
/proc/25812/stat : 25812 (hydrasat-flat) R 25810 25812 25483 0 -1 4194304 13167 0 0 0 119997 8 0 0 25 0 1 0 1118374417 57344000 12029 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/25812/statm: 14000 12029 148 319 0 13678 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 56000

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.097985
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 56000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13167
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= 1
involuntary context switches= 2002

runsolver used 0.963853 second user time and 3.41248 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 01:51:45
IDJOB=1529977
IDBENCH=70443
IDSOLVER=519
FILE ID=node84/1529977-1238457105
PBS_JOBID= 9061702
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S308012126-046.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529977-1238457105/watcher-1529977-1238457105 -o /tmp/evaluation-result-1529977-1238457105/solver-1529977-1238457105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529977-1238457105.cnf -rs 274265889 -co memory_limit 1800

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

MD5SUM BENCH= 8824df59c7b60dfa0748d28bf56c7110
RANDOM SEED=274265889

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635936 kB
Buffers:         70568 kB
Cached:         262284 kB
SwapCached:       6944 kB
Active:         143628 kB
Inactive:       198468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635936 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            63004 kB
Committed_AS:  2904164 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 02:11:47