Trace number 1530784

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530784-1238588190/watcher-1530784-1238588190 -o /tmp/evaluation-result-1530784-1238588190/solver-1530784-1238588190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530784-1238588190.cnf -rs 1772446221 -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 0.98 1.00 3/64 2560
/proc/meminfo: memFree=1511152/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=1596 CPUtime=0
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1131482214 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 399 183 125 319 0 77 0

[startup+0.0599321 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2560
/proc/meminfo: memFree=1511152/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=1860 CPUtime=0.05
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 291 0 0 0 5 0 0 0 18 0 1 0 1131482214 1904640 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 465 274 148 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101936 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2560
/proc/meminfo: memFree=1511152/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=1860 CPUtime=0.09
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1131482214 1904640 282 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 465 282 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301957 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2560
/proc/meminfo: memFree=1511152/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=1988 CPUtime=0.29
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1131482214 2035712 311 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 497 311 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.702 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2560
/proc/meminfo: memFree=1511152/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=2120 CPUtime=0.69
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1131482214 2170880 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134669381 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 530 347 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50209 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1510248/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=2644 CPUtime=1.49
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 473 0 0 0 149 0 0 0 25 0 1 0 1131482214 2707456 456 1992294400 134512640 135819388 4294956160 18446744073709551615 134586910 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 661 456 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1509416/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=3564 CPUtime=3.09
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 1131482214 3649536 705 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 891 705 148 319 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1507432/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=5032 CPUtime=6.29
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1131482214 5152768 1044 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 1258 1044 148 319 0 936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5032

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1506920/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=5644 CPUtime=12.68
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 1179 0 0 0 1268 0 0 0 25 0 1 0 1131482214 5779456 1162 1992294400 134512640 135819388 4294956160 18446744073709551615 135215795 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 1411 1162 148 319 0 1089 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5644

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1503784/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=8944 CPUtime=25.48
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 1955 0 0 0 2547 1 0 0 25 0 1 0 1131482214 9158656 1938 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 2236 1938 148 319 0 1914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8944

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1499112/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=13924 CPUtime=51.08
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 3116 0 0 0 5105 3 0 0 25 0 1 0 1131482214 14258176 3099 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 3481 3099 148 319 0 3159 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13924

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1496040/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=17336 CPUtime=102.27
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 3901 0 0 0 10223 4 0 0 25 0 1 0 1131482214 17752064 3851 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 4334 3851 148 319 0 4012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17336

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1494888/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=18576 CPUtime=162.24
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 4172 0 0 0 16220 4 0 0 25 0 1 0 1131482214 19021824 4122 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 4644 4122 148 319 0 4322 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18576

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1493416/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=20200 CPUtime=222.22
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 4542 0 0 0 22218 4 0 0 25 0 1 0 1131482214 20684800 4492 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 5050 4492 148 319 0 4728 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1491432/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=22644 CPUtime=282.2
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 5074 0 0 0 28216 4 0 0 25 0 1 0 1131482214 23187456 4983 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 5661 4983 148 319 0 5339 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22644

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1486888/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=27432 CPUtime=342.2
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 6224 0 0 0 34214 6 0 0 25 0 1 0 1131482214 28090368 6087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 6858 6087 148 319 0 6536 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1485224/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=29736 CPUtime=402.17
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 6828 0 0 0 40211 6 0 0 25 0 1 0 1131482214 30449664 6535 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 7434 6535 148 319 0 7112 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29736

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1483368/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=31652 CPUtime=462.16
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 7263 0 0 0 46209 7 0 0 25 0 1 0 1131482214 32411648 6970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 7913 6970 148 319 0 7591 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31652

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1481256/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=34088 CPUtime=522.14
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 7869 0 0 0 52206 8 0 0 25 0 1 0 1131482214 34906112 7540 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 8522 7540 148 319 0 8200 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34088

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2561
/proc/meminfo: memFree=1476904/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=38732 CPUtime=582.12
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 8948 0 0 0 58203 9 0 0 25 0 1 0 1131482214 39661568 8619 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 9683 8619 148 319 0 9361 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1472616/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=43644 CPUtime=642.11
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 10061 0 0 0 64201 10 0 0 25 0 1 0 1131482214 44691456 9691 1992294400 134512640 135819388 4294956160 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 10911 9691 148 319 0 10589 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 43644

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1468008/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=48780 CPUtime=702.09
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 11389 0 0 0 70198 11 0 0 25 0 1 0 1131482214 49950720 10837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617474 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 12195 10837 148 319 0 11873 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1465768/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=51408 CPUtime=762.07
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 12078 0 0 0 76195 12 0 0 25 0 1 0 1131482214 52641792 11397 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 12852 11397 148 319 0 12530 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51408

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1462888/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=54716 CPUtime=822.05
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 12810 0 0 0 82193 12 0 0 25 0 1 0 1131482214 56029184 12129 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 13679 12129 148 319 0 13357 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54716

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1460072/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=57560 CPUtime=882.03
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 13524 0 0 0 88190 13 0 0 25 0 1 0 1131482214 58941440 12805 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 14390 12805 148 319 0 14068 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 57560

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1457768/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=60292 CPUtime=942.02
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 14162 0 0 0 94188 14 0 0 25 0 1 0 1131482214 61739008 13405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 15073 13405 148 319 0 14751 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 60292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1454888/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=63360 CPUtime=1002
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 14894 0 0 0 100185 15 0 0 25 0 1 0 1131482214 64880640 14101 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 15840 14101 148 319 0 15518 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 63360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1451560/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=67948 CPUtime=1061.98
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 15997 0 0 0 106182 16 0 0 25 0 1 0 1131482214 69578752 14963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 16987 14963 148 319 0 16665 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1449320/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=70844 CPUtime=1121.97
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 16679 0 0 0 112180 17 0 0 25 0 1 0 1131482214 72544256 15484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 17711 15484 148 319 0 17389 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 70844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1446184/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=74452 CPUtime=1181.95
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 17539 0 0 0 118177 18 0 0 25 0 1 0 1131482214 76238848 16344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 18613 16344 148 319 0 18291 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 74452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2563
/proc/meminfo: memFree=1445544/2055920 swapFree=4172472/4192956
[pid=2560] ppid=2558 vsize=74812 CPUtime=1200.05
/proc/2560/stat : 2560 (hydrasat-flat) R 2558 2560 1323 0 -1 4194304 17625 0 0 0 119987 18 0 0 25 0 1 0 1131482214 76607488 16430 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2560/statm: 18703 16430 148 319 0 18381 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 74812

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19697
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 74812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17625
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= 1713

runsolver used 0.976851 second user time and 2.78558 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 14:16:30
IDJOB=1530784
IDBENCH=70712
IDSOLVER=519
FILE ID=node37/1530784-1238588190
PBS_JOBID= 9062213
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530784-1238588190/watcher-1530784-1238588190 -o /tmp/evaluation-result-1530784-1238588190/solver-1530784-1238588190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530784-1238588190.cnf -rs 1772446221 -co memory_limit 1800

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=1772446221

node37.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		: 3000.213
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		: 3000.213
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:       1511632 kB
Buffers:         97776 kB
Cached:         348088 kB
SwapCached:      14360 kB
Active:         210080 kB
Inactive:       251600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511632 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            68696 kB
Committed_AS:  3046336 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 14:36:32