Trace number 1530169

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-1530169-1238477244/watcher-1530169-1238477244 -o /tmp/evaluation-result-1530169-1238477244/solver-1530169-1238477244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530169-1238477244.cnf -rs 795400253 -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: 1.83 1.82 1.49 3/64 14411
/proc/meminfo: memFree=1494680/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=1596 CPUtime=0
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1120390748 1634304 164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 399 164 119 319 0 77 0

[startup+0.087093 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 14411
/proc/meminfo: memFree=1494680/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=2124 CPUtime=0.08
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 344 0 0 0 8 0 0 0 18 0 1 0 1120390748 2174976 328 1992294400 134512640 135819388 4294956160 18446744073709551615 134521151 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 531 328 127 319 0 209 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2124

[startup+0.101095 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 14411
/proc/meminfo: memFree=1494680/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=2124 CPUtime=0.09
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 1120390748 2174976 329 1992294400 134512640 135819388 4294956160 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 531 329 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301133 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 14411
/proc/meminfo: memFree=1494680/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=2528 CPUtime=0.29
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 1120390748 2588672 447 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 632 447 148 319 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.70121 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 14411
/proc/meminfo: memFree=1494680/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=2800 CPUtime=0.69
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 517 0 0 0 69 0 0 0 22 0 1 0 1120390748 2867200 500 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 700 500 148 319 0 378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.50136 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 14412
/proc/meminfo: memFree=1493136/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=3076 CPUtime=1.49
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 597 0 0 0 149 0 0 0 25 0 1 0 1120390748 3149824 580 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 769 580 148 319 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10167 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 14412
/proc/meminfo: memFree=1492432/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=4352 CPUtime=3.09
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 1120390748 4456448 873 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 1088 873 148 319 0 766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4352

[startup+6.30128 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 14412
/proc/meminfo: memFree=1491472/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=4804 CPUtime=6.29
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 1120390748 4919296 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 1201 948 148 319 0 879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4804

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.48 2/65 14412
/proc/meminfo: memFree=1491224/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=4804 CPUtime=12.69
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 973 0 0 0 1269 0 0 0 25 0 1 0 1120390748 4919296 956 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 1201 956 148 319 0 879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4804

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.47 2/65 14412
/proc/meminfo: memFree=1490072/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=6232 CPUtime=25.48
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 1295 0 0 0 2548 0 0 0 25 0 1 0 1120390748 6381568 1278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 1558 1278 148 319 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6232

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.46 2/65 14412
/proc/meminfo: memFree=1485784/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=11164 CPUtime=51.07
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 2384 0 0 0 5105 2 0 0 25 0 1 0 1120390748 11431936 2313 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 2791 2313 148 319 0 2469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11164

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.43 2/65 14412
/proc/meminfo: memFree=1482264/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=15444 CPUtime=102.26
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 3422 0 0 0 10223 3 0 0 25 0 1 0 1120390748 15814656 3189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 3861 3189 148 319 0 3539 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15444

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.41 2/65 14412
/proc/meminfo: memFree=1476056/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=22308 CPUtime=162.23
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 4966 0 0 0 16219 4 0 0 25 0 1 0 1120390748 22843392 4733 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 5577 4733 148 319 0 5255 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22308

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.38 2/65 14412
/proc/meminfo: memFree=1469016/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=30776 CPUtime=222.21
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 7128 0 0 0 22215 6 0 0 25 0 1 0 1120390748 31514624 6487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 7694 6487 148 319 0 7372 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30776

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/65 14412
/proc/meminfo: memFree=1467288/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=32980 CPUtime=282.2
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 7596 0 0 0 28213 7 0 0 25 0 1 0 1120390748 33771520 6955 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 8245 6955 148 319 0 7923 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32980

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/65 14412
/proc/meminfo: memFree=1467096/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=32980 CPUtime=342.17
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 7598 0 0 0 34210 7 0 0 25 0 1 0 1120390748 33771520 6957 1992294400 134512640 135819388 4294956160 18446744073709551615 134599794 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 8245 6957 148 319 0 7923 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32980

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 14412
/proc/meminfo: memFree=1465880/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=34484 CPUtime=402.15
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 7898 0 0 0 40208 7 0 0 25 0 1 0 1120390748 35311616 7257 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 8621 7257 148 319 0 8299 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34484

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 14412
/proc/meminfo: memFree=1464728/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=35704 CPUtime=462.13
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8178 0 0 0 46205 8 0 0 25 0 1 0 1120390748 36560896 7537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 8926 7537 148 319 0 8604 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35704

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 14412
/proc/meminfo: memFree=1464664/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=35704 CPUtime=522.11
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8200 0 0 0 52203 8 0 0 25 0 1 0 1120390748 36560896 7559 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 8926 7559 148 319 0 8604 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35704

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 14412
/proc/meminfo: memFree=1463960/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=36516 CPUtime=582.09
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8429 0 0 0 58201 8 0 0 25 0 1 0 1120390748 37392384 7686 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 9129 7686 148 319 0 8807 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36516

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 14412
/proc/meminfo: memFree=1463320/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=37596 CPUtime=642.07
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8624 0 0 0 64198 9 0 0 25 0 1 0 1120390748 38498304 7881 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 9399 7881 148 319 0 9077 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37596

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 14412
/proc/meminfo: memFree=1463064/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=37872 CPUtime=702.05
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8680 0 0 0 70196 9 0 0 25 0 1 0 1120390748 38780928 7937 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 9468 7937 148 319 0 9146 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37872

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 14412
/proc/meminfo: memFree=1462360/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=38836 CPUtime=762.04
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 8860 0 0 0 76194 10 0 0 25 0 1 0 1120390748 39768064 8117 1992294400 134512640 135819388 4294956160 18446744073709551615 134592936 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 9709 8117 148 319 0 9387 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38836

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 14412
/proc/meminfo: memFree=1461400/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=40040 CPUtime=822
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9181 0 0 0 82190 10 0 0 25 0 1 0 1120390748 41000960 8317 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10010 8317 148 319 0 9688 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40040

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 14412
/proc/meminfo: memFree=1461464/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=40236 CPUtime=881.99
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9234 0 0 0 88188 11 0 0 25 0 1 0 1120390748 41201664 8370 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10059 8370 148 319 0 9737 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 40236

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 14412
/proc/meminfo: memFree=1460440/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=41488 CPUtime=941.96
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9611 0 0 0 94185 11 0 0 25 0 1 0 1120390748 42483712 8621 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10372 8621 148 319 0 10050 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 41488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 14412
/proc/meminfo: memFree=1460440/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=41488 CPUtime=1001.94
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9620 0 0 0 100183 11 0 0 25 0 1 0 1120390748 42483712 8630 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10372 8630 148 319 0 10050 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 41488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 14414
/proc/meminfo: memFree=1460440/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=41488 CPUtime=1061.93
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9626 0 0 0 106181 12 0 0 25 0 1 0 1120390748 42483712 8636 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10372 8636 148 319 0 10050 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 41488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 14414
/proc/meminfo: memFree=1460056/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=41816 CPUtime=1121.9
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9715 0 0 0 112178 12 0 0 25 0 1 0 1120390748 42819584 8725 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10454 8725 148 319 0 10132 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 41816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 14414
/proc/meminfo: memFree=1459864/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=42056 CPUtime=1181.88
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9762 0 0 0 118176 12 0 0 25 0 1 0 1120390748 43065344 8772 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10514 8772 148 319 0 10192 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 42056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 14414
/proc/meminfo: memFree=1459864/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=42056 CPUtime=1200.09
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9763 0 0 0 119996 13 0 0 25 0 1 0 1120390748 43065344 8773 1992294400 134512640 135819388 4294956160 18446744073709551615 135209710 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10514 8773 148 319 0 10192 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 14414
/proc/meminfo: memFree=1459864/2055920 swapFree=4178400/4192956
[pid=14411] ppid=14409 vsize=42056 CPUtime=1200.09
/proc/14411/stat : 14411 (hydrasat-flat) R 14409 14411 14008 0 -1 4194304 9763 0 0 0 119996 13 0 0 25 0 1 0 1120390748 43065344 8773 1992294400 134512640 135819388 4294956160 18446744073709551615 135209710 0 0 4096 1 0 0 0 17 1 0 0
/proc/14411/statm: 10514 8773 148 319 0 10192 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.136979
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 42056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9763
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= 1131

runsolver used 0.895863 second user time and 2.71159 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-31 07:27:24
IDJOB=1530169
IDBENCH=70507
IDSOLVER=519
FILE ID=node9/1530169-1238477244
PBS_JOBID= 9061778
Free space on /tmp= 66420 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530169-1238477244/watcher-1530169-1238477244 -o /tmp/evaluation-result-1530169-1238477244/solver-1530169-1238477244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530169-1238477244.cnf -rs 795400253 -co memory_limit 1800

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=795400253

node9.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		: 3000.268
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		: 3000.268
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:       1495096 kB
Buffers:        101656 kB
Cached:         358180 kB
SwapCached:       8344 kB
Active:         177896 kB
Inactive:       291864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495096 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            77016 kB
Committed_AS:  2949740 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-31 07:47:27