Trace number 1530541

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/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530541-1238563680/watcher-1530541-1238563680 -o /tmp/evaluation-result-1530541-1238563680/solver-1530541-1238563680 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530541-1238563680.cnf -rs 1534152959 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18842
/proc/meminfo: memFree=1540416/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=1596 CPUtime=0
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1129033004 1634304 186 1992294400 134512640 135819388 4294956176 18446744073709551615 134697740 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 399 186 127 319 0 77 0

[startup+0.0842731 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18842
/proc/meminfo: memFree=1540416/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=1728 CPUtime=0.08
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 270 0 0 0 8 0 0 0 18 0 1 0 1129033004 1769472 253 1992294400 134512640 135819388 4294956176 18446744073709551615 134671413 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 432 253 148 319 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1728

[startup+0.101274 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18842
/proc/meminfo: memFree=1540416/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=1856 CPUtime=0.1
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 1129033004 1900544 258 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 464 258 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301304 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18842
/proc/meminfo: memFree=1540416/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=1988 CPUtime=0.3
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 314 0 0 0 30 0 0 0 19 0 1 0 1129033004 2035712 297 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 497 297 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701366 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18842
/proc/meminfo: memFree=1540416/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=2116 CPUtime=0.7
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 355 0 0 0 70 0 0 0 23 0 1 0 1129033004 2166784 338 1992294400 134512640 135819388 4294956176 18446744073709551615 134592646 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 529 338 148 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1539384/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=2660 CPUtime=1.49
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1129033004 2723840 472 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 665 472 148 319 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1538488/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=3460 CPUtime=3.09
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 1129033004 3543040 676 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 865 676 148 319 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3460

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1537848/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=3896 CPUtime=6.29
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 770 0 0 0 629 0 0 0 25 0 1 0 1129033004 3989504 753 1992294400 134512640 135819388 4294956176 18446744073709551615 134616741 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 974 753 148 319 0 652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1536120/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=5804 CPUtime=12.68
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 1217 0 0 0 1268 0 0 0 25 0 1 0 1129033004 5943296 1200 1992294400 134512640 135819388 4294956176 18446744073709551615 134588326 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 1451 1200 148 319 0 1129 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5804

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1532728/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=9656 CPUtime=25.48
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 2050 0 0 0 2547 1 0 0 25 0 1 0 1129033004 9887744 2033 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 2414 2033 148 319 0 2092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9656

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1531256/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=11176 CPUtime=51.08
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 2400 0 0 0 5106 2 0 0 25 0 1 0 1129033004 11444224 2371 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 2794 2371 148 319 0 2472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11176

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1529720/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=12908 CPUtime=102.26
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 2823 0 0 0 10224 2 0 0 25 0 1 0 1129033004 13217792 2738 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 3227 2738 148 319 0 2905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1524024/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=19096 CPUtime=162.24
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 4322 0 0 0 16221 3 0 0 25 0 1 0 1129033004 19554304 4172 1992294400 134512640 135819388 4294956176 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 4774 4172 148 319 0 4452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1520056/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=23612 CPUtime=222.22
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 5448 0 0 0 22218 4 0 0 25 0 1 0 1129033004 24178688 5146 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 5903 5146 148 319 0 5581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1518840/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=24916 CPUtime=282.21
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 5748 0 0 0 28216 5 0 0 25 0 1 0 1129033004 25513984 5395 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 6229 5395 148 319 0 5907 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1518840/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=24916 CPUtime=342.19
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 5763 0 0 0 34214 5 0 0 25 0 1 0 1129033004 25513984 5410 1992294400 134512640 135819388 4294956176 18446744073709551615 135215793 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 6229 5410 148 319 0 5907 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24916

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1518392/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=25624 CPUtime=402.17
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 5943 0 0 0 40212 5 0 0 25 0 1 0 1129033004 26238976 5554 1992294400 134512640 135819388 4294956176 18446744073709551615 134615908 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 6406 5554 148 319 0 6084 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25624

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1517560/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=26520 CPUtime=462.15
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 6145 0 0 0 46210 5 0 0 25 0 1 0 1129033004 27156480 5756 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 6630 5756 148 319 0 6308 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26520

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18843
/proc/meminfo: memFree=1517304/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=26960 CPUtime=522.13
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 6298 0 0 0 52207 6 0 0 25 0 1 0 1129033004 27607040 5798 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 6740 5798 148 319 0 6418 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26960

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18845
/proc/meminfo: memFree=1516344/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=28136 CPUtime=582.11
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 6566 0 0 0 58205 6 0 0 25 0 1 0 1129033004 28811264 6066 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7034 6066 148 319 0 6712 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 28136

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18845
/proc/meminfo: memFree=1514744/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=30324 CPUtime=642.1
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7129 0 0 0 64203 7 0 0 25 0 1 0 1129033004 31051776 6464 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7581 6464 148 319 0 7259 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30324

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18845
/proc/meminfo: memFree=1514040/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31212 CPUtime=702.08
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7300 0 0 0 70201 7 0 0 25 0 1 0 1129033004 31961088 6635 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7803 6635 148 319 0 7481 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 31212

[startup+762.305 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1514040/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31212 CPUtime=762.06
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7304 0 0 0 76199 7 0 0 25 0 1 0 1129033004 31961088 6639 1992294400 134512640 135819388 4294956176 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7803 6639 148 319 0 7481 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31212

[startup+822.301 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1514040/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31212 CPUtime=822.04
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7308 0 0 0 82197 7 0 0 25 0 1 0 1129033004 31961088 6643 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7803 6643 148 319 0 7481 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 31212

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513976/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31212 CPUtime=882.02
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7309 0 0 0 88194 8 0 0 25 0 1 0 1129033004 31961088 6644 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7803 6644 148 319 0 7481 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 31212

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513784/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31452 CPUtime=942
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7395 0 0 0 94192 8 0 0 25 0 1 0 1129033004 32206848 6669 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7863 6669 148 319 0 7541 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 31452

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513784/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31452 CPUtime=1001.99
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7407 0 0 0 100191 8 0 0 25 0 1 0 1129033004 32206848 6681 1992294400 134512640 135819388 4294956176 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7863 6681 148 319 0 7541 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31452

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513464/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31872 CPUtime=1061.97
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7502 0 0 0 106189 8 0 0 25 0 1 0 1129033004 32636928 6776 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7968 6776 148 319 0 7646 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 31872

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513400/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31872 CPUtime=1121.95
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7518 0 0 0 112187 8 0 0 25 0 1 0 1129033004 32636928 6792 1992294400 134512640 135819388 4294956176 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7968 6792 148 319 0 7646 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 31872

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513272/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=31872 CPUtime=1181.93
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7539 0 0 0 118184 9 0 0 25 0 1 0 1129033004 32636928 6813 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 7968 6813 148 319 0 7646 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 31872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18845
/proc/meminfo: memFree=1513016/2055920 swapFree=4176720/4192956
[pid=18842] ppid=18840 vsize=32204 CPUtime=1200.03
/proc/18842/stat : 18842 (hydrasat-flat) R 18840 18842 18777 0 -1 4194304 7605 0 0 0 119994 9 0 0 25 0 1 0 1129033004 32976896 6838 1992294400 134512640 135819388 4294956176 18446744073709551615 134617398 0 0 4096 1 0 0 0 17 1 0 0
/proc/18842/statm: 8051 6838 148 319 0 7729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32204

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): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 32204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7605
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= 2654

runsolver used 0.956854 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 07:28:00
IDJOB=1530541
IDBENCH=70631
IDSOLVER=519
FILE ID=node34/1530541-1238563680
PBS_JOBID= 9062171
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530541-1238563680/watcher-1530541-1238563680 -o /tmp/evaluation-result-1530541-1238563680/solver-1530541-1238563680 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530541-1238563680.cnf -rs 1534152959 -co memory_limit 1800

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=1534152959

node34.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		: 3000.259
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		: 3000.259
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:       1540832 kB
Buffers:         88528 kB
Cached:         327756 kB
SwapCached:      10076 kB
Active:         190492 kB
Inactive:       237264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540832 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            73332 kB
Committed_AS:  2762796 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 07:48:02