Trace number 1529923

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S824721511-001.cnf
MD5SUMf2a7fee26e0cf07e97811f1061f30ce6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529923-1238453959/watcher-1529923-1238453959 -o /tmp/evaluation-result-1529923-1238453959/solver-1529923-1238453959 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529923-1238453959.cnf -rs 862153539 -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: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1219472/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=1596 CPUtime=0
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 329116654 1634304 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 399 177 125 319 0 77 0

[startup+0.0177011 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1219472/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=1728 CPUtime=0.01
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 248 0 0 0 1 0 0 0 18 0 1 0 329116654 1769472 231 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 432 231 147 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101711 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1219472/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=1860 CPUtime=0.09
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 329116654 1904640 263 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 465 263 147 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301736 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1219472/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=1992 CPUtime=0.29
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 329116654 2039808 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 498 301 147 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701785 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1219472/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=2124 CPUtime=0.69
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 371 0 0 0 69 0 0 0 23 0 1 0 329116654 2174976 354 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 531 354 147 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1218312/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=2644 CPUtime=1.49
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 329116654 2707456 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 661 467 147 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1217920/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=2916 CPUtime=3.09
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 540 0 0 0 309 0 0 0 25 0 1 0 329116654 2985984 523 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 729 523 147 319 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1217728/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=3072 CPUtime=6.29
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 329116654 3145728 558 1992294400 134512640 135819388 4294956160 18446744073709551615 134514067 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 768 558 147 319 0 446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3072

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1216392/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=4648 CPUtime=12.69
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 904 0 0 0 1269 0 0 0 25 0 1 0 329116654 4759552 887 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 1162 887 147 319 0 840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4648

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1213960/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=7076 CPUtime=25.48
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 1477 0 0 0 2548 0 0 0 25 0 1 0 329116654 7245824 1460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 1769 1460 147 319 0 1447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7076

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1209864/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=11784 CPUtime=51.07
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2593 0 0 0 5106 1 0 0 25 0 1 0 329116654 12066816 2454 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 2946 2454 147 319 0 2624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208904/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=12756 CPUtime=102.25
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2785 0 0 0 10224 1 0 0 25 0 1 0 329116654 13062144 2646 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3189 2646 147 319 0 2867 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208904/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=12756 CPUtime=162.23
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2789 0 0 0 16222 1 0 0 25 0 1 0 329116654 13062144 2650 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3189 2650 147 319 0 2867 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208904/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=12916 CPUtime=222.22
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2832 0 0 0 22220 2 0 0 25 0 1 0 329116654 13225984 2693 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3229 2693 147 319 0 2907 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208648/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=13116 CPUtime=282.2
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2880 0 0 0 28218 2 0 0 25 0 1 0 329116654 13430784 2741 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3279 2741 147 319 0 2957 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208392/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=13396 CPUtime=342.18
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 2935 0 0 0 34216 2 0 0 25 0 1 0 329116654 13717504 2796 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3349 2796 147 319 0 3027 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1208072/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=14052 CPUtime=402.16
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 3038 0 0 0 40214 2 0 0 25 0 1 0 329116654 14389248 2899 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 3513 2899 147 319 0 3191 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14052

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1205256/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=17164 CPUtime=462.14
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 3739 0 0 0 46211 3 0 0 25 0 1 0 329116654 17575936 3600 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 4291 3600 147 319 0 3969 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17164

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1201992/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=21068 CPUtime=522.13
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 4738 0 0 0 52209 4 0 0 25 0 1 0 329116654 21573632 4453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 5267 4453 147 319 0 4945 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1199304/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=24292 CPUtime=582.1
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 5413 0 0 0 58206 4 0 0 25 0 1 0 329116654 24875008 5128 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 6073 5128 147 319 0 5751 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24292

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1196872/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=26916 CPUtime=642.09
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 6000 0 0 0 64204 5 0 0 25 0 1 0 329116654 27561984 5715 1992294400 134512640 135819388 4294956160 18446744073709551615 134596633 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 6729 5715 147 319 0 6407 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26916

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1194760/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=29264 CPUtime=702.06
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 6525 0 0 0 70201 5 0 0 25 0 1 0 329116654 29966336 6240 1992294400 134512640 135819388 4294956160 18446744073709551615 134617298 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 7316 6240 147 319 0 6994 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29264

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1191304/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=33712 CPUtime=762.05
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 7732 0 0 0 76199 6 0 0 25 0 1 0 329116654 34521088 7085 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 8428 7085 147 319 0 8106 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 33712

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1191048/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=33712 CPUtime=822.03
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 7786 0 0 0 82197 6 0 0 25 0 1 0 329116654 34521088 7139 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 8428 7139 147 319 0 8106 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 33712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1190024/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=34832 CPUtime=882.02
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 8049 0 0 0 88195 7 0 0 25 0 1 0 329116654 35667968 7402 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 8708 7402 147 319 0 8386 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1187144/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=38496 CPUtime=941.99
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 8755 0 0 0 94192 7 0 0 25 0 1 0 329116654 39419904 8108 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 9624 8108 147 319 0 9302 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 38496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1186824/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=38672 CPUtime=1001.97
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 8874 0 0 0 100190 7 0 0 25 0 1 0 329116654 39600128 8181 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 9668 8181 147 319 0 9346 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 38672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1185416/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=40264 CPUtime=1061.96
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 9232 0 0 0 106188 8 0 0 25 0 1 0 329116654 41230336 8539 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 10066 8539 147 319 0 9744 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 40264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1183816/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=41840 CPUtime=1121.94
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 9630 0 0 0 112186 8 0 0 25 0 1 0 329116654 42844160 8937 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 10460 8937 147 319 0 10138 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 41840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1179272/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=47292 CPUtime=1181.92
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 11399 0 0 0 118183 9 0 0 25 0 1 0 329116654 48427008 10078 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 11823 10078 147 319 0 11501 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 47292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1179208/2055920 swapFree=4191900/4192956
[pid=18276] ppid=18274 vsize=47292 CPUtime=1200.03
/proc/18276/stat : 18276 (hydrasat-flat) R 18274 18276 18093 0 -1 4194304 11418 0 0 0 119993 10 0 0 25 0 1 0 329116654 48427008 10097 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18276/statm: 11823 10097 147 319 0 11501 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 47292

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.107983
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 47292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11418
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= 3566

runsolver used 1.07384 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 00:59:19
IDJOB=1529923
IDBENCH=70425
IDSOLVER=519
FILE ID=node54/1529923-1238453959
PBS_JOBID= 9061690
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S824721511-001.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529923-1238453959/watcher-1529923-1238453959 -o /tmp/evaluation-result-1529923-1238453959/solver-1529923-1238453959 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529923-1238453959.cnf -rs 862153539 -co memory_limit 1800

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

MD5SUM BENCH= f2a7fee26e0cf07e97811f1061f30ce6
RANDOM SEED=862153539

node54.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		: 3000.232
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		: 3000.232
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:       1219896 kB
Buffers:         91552 kB
Cached:         647416 kB
SwapCached:        260 kB
Active:         245608 kB
Inactive:       508628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219896 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          23768 kB
Slab:            67700 kB
Committed_AS:   935140 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-31 01:19:22