Trace number 1553375

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 2009-03-22-Base? (TO) 1200.05 1200.44

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
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-1553375-1238714240/watcher-1553375-1238714240 -o /tmp/evaluation-result-1553375-1238714240/solver-1553375-1238714240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1553375-1238714240.cnf -rs 285008634 -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: 1.00 1.00 1.00 3/76 16920
/proc/meminfo: memFree=1401024/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=3568 CPUtime=0
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1144085162 3653632 207 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 892 207 151 362 0 527 0

[startup+0.088622 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 16920
/proc/meminfo: memFree=1401024/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=5944 CPUtime=0.07
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 890 0 0 0 7 0 0 0 18 0 1 0 1144085162 6086656 874 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 1486 874 151 362 0 1121 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5944

[startup+0.102623 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 16920
/proc/meminfo: memFree=1401024/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=6340 CPUtime=0.09
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 1003 0 0 0 9 0 0 0 18 0 1 0 1144085162 6492160 987 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 1585 987 151 362 0 1220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6340

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 16920
/proc/meminfo: memFree=1401024/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=12148 CPUtime=0.29
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 2603 0 0 0 28 1 0 0 19 0 1 0 1144085162 12439552 2587 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 3037 2587 151 362 0 2672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12148

[startup+0.702719 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 16920
/proc/meminfo: memFree=1401024/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=28240 CPUtime=0.69
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 6855 0 0 0 65 4 0 0 23 0 1 0 1144085162 28917760 6839 1992294400 134512640 135997824 4294956176 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 7060 6839 155 362 0 6695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28240

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1366200/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=43728 CPUtime=1.49
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 11028 0 0 0 144 5 0 0 25 0 1 0 1144085162 44777472 10110 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 10932 10111 159 362 0 10567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43728

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1355576/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=55864 CPUtime=3.09
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 14185 0 0 0 302 7 0 0 25 0 1 0 1144085162 57204736 13169 1992294400 134512640 135997824 4294956176 18446744073709551615 134692688 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 13966 13169 159 362 0 13601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55864

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1336440/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=71500 CPUtime=6.29
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 18207 0 0 0 620 9 0 0 25 0 1 0 1144085162 73216000 17062 1992294400 134512640 135997824 4294956176 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 17875 17062 159 362 0 17510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71500

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1314104/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=93332 CPUtime=12.68
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 23659 0 0 0 1257 11 0 0 25 0 1 0 1144085162 95571968 22257 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 23333 22257 159 362 0 22968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93332

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1274296/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=138324 CPUtime=25.48
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 34722 0 0 0 2531 17 0 0 25 0 1 0 1144085162 141643776 31908 1992294400 134512640 135997824 4294956176 18446744073709551615 134692704 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 34581 31908 159 362 0 34216 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138324

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1254072/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=156424 CPUtime=51.06
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 39646 0 0 0 5086 20 0 0 25 0 1 0 1144085162 160178176 36832 1992294400 134512640 135997824 4294956176 18446744073709551615 134519440 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 39106 36832 159 362 0 38741 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1235384/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=175160 CPUtime=102.24
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 46907 0 0 0 10202 22 0 0 25 0 1 0 1144085162 179363840 41503 1992294400 134512640 135997824 4294956176 18446744073709551615 134590368 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 43790 41503 175 362 0 43425 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 175160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1229432/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=181376 CPUtime=162.22
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 48388 0 0 0 16199 23 0 0 25 0 1 0 1144085162 185729024 42984 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 45344 42984 175 362 0 44979 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 181376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1227256/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=183592 CPUtime=222.21
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 48919 0 0 0 22197 24 0 0 25 0 1 0 1144085162 187998208 43515 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 45898 43515 175 362 0 45533 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 183592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1207480/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=203340 CPUtime=282.19
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 53848 0 0 0 28192 27 0 0 25 0 1 0 1144085162 208220160 48444 1992294400 134512640 135997824 4294956176 18446744073709551615 135361881 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 50835 48444 175 362 0 50470 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 203340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1207480/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=203340 CPUtime=342.17
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 53853 0 0 0 34190 27 0 0 25 0 1 0 1144085162 208220160 48449 1992294400 134512640 135997824 4294956176 18446744073709551615 134843914 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 50835 48449 175 362 0 50470 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 203340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1180664/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=230200 CPUtime=402.15
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 60541 0 0 0 40184 31 0 0 25 0 1 0 1144085162 235724800 55137 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 57550 55137 175 362 0 57185 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 230200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=462.13
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63852 0 0 0 46179 34 0 0 25 0 1 0 1144085162 249249792 58448 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58448 175 362 0 60487 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 243408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=522.11
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63856 0 0 0 52177 34 0 0 25 0 1 0 1144085162 249249792 58452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58452 175 362 0 60487 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 243408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167288/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=582.09
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63861 0 0 0 58175 34 0 0 25 0 1 0 1144085162 249249792 58457 1992294400 134512640 135997824 4294956176 18446744073709551615 134683527 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58457 175 362 0 60487 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 243408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167288/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=642.08
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63861 0 0 0 64174 34 0 0 25 0 1 0 1144085162 249249792 58457 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58457 175 362 0 60487 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 243408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167288/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=702.05
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63861 0 0 0 70171 34 0 0 25 0 1 0 1144085162 249249792 58457 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58457 175 362 0 60487 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 243408

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167288/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=762.04
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63861 0 0 0 76169 35 0 0 25 0 1 0 1144085162 249249792 58457 1992294400 134512640 135997824 4294956176 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58457 175 362 0 60487 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 243408

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167224/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=822.02
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63863 0 0 0 82167 35 0 0 25 0 1 0 1144085162 249249792 58459 1992294400 134512640 135997824 4294956176 18446744073709551615 135361881 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58459 175 362 0 60487 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 243408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167224/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=882
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63863 0 0 0 88165 35 0 0 25 0 1 0 1144085162 249249792 58459 1992294400 134512640 135997824 4294956176 18446744073709551615 134590573 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58459 175 362 0 60487 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 243408

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=941.98
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63863 0 0 0 94163 35 0 0 25 0 1 0 1144085162 249249792 58459 1992294400 134512640 135997824 4294956176 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58459 175 362 0 60487 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 243408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=1001.96
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63863 0 0 0 100161 35 0 0 25 0 1 0 1144085162 249249792 58459 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58459 175 362 0 60487 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 243408

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=1061.94
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63865 0 0 0 106159 35 0 0 25 0 1 0 1144085162 249249792 58461 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58461 175 362 0 60487 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 243408

[startup+1122.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=1121.93
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63865 0 0 0 112157 36 0 0 25 0 1 0 1144085162 249249792 58461 1992294400 134512640 135997824 4294956176 18446744073709551615 134683115 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58461 175 362 0 60487 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 243408

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=1181.91
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63865 0 0 0 118155 36 0 0 25 0 1 0 1144085162 249249792 58461 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58461 175 362 0 60487 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 243408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.03 1.00 2/77 16921
/proc/meminfo: memFree=1167352/2055920 swapFree=4173572/4192956
[pid=16920] ppid=16918 vsize=243408 CPUtime=1200.01
/proc/16920/stat : 16920 (hydrasat) R 16918 16920 16787 0 -1 4194304 63865 0 0 0 119965 36 0 0 25 0 1 0 1144085162 249249792 58461 1992294400 134512640 135997824 4294956176 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/16920/statm: 60852 58461 175 362 0 60487 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 243408

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.399939
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 243408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.399939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63865
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= 2789

runsolver used 1.04784 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-03 01:17:21
IDJOB=1553375
IDBENCH=70760
IDSOLVER=520
FILE ID=node69/1553375-1238714240
PBS_JOBID= 9085314
Free space on /tmp= 65700 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553375-1238714240/watcher-1553375-1238714240 -o /tmp/evaluation-result-1553375-1238714240/solver-1553375-1238714240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1553375-1238714240.cnf -rs 285008634 -co memory_limit 1800

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=285008634

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1401440 kB
Buffers:         84500 kB
Cached:         477596 kB
SwapCached:      10192 kB
Active:         265472 kB
Inactive:       308708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401440 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            9336 kB
Writeback:           0 kB
Mapped:          17680 kB
Slab:            64956 kB
Committed_AS:  3540528 kB
PageTables:       2336 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= 65700 MiB
End job on node69 at 2009-04-03 01:37:23