Trace number 1731860

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) 1200.08 1200.42

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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-1731860-1240775392/watcher-1731860-1240775392 -o /tmp/evaluation-result-1731860-1240775392/solver-1731860-1240775392 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731860-1240775392.cnf -rs 1941363507 -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 1.03 1.00 2/65 20412
/proc/meminfo: memFree=1419008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=1464 CPUtime=0
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 105568504 1499136 179 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 366 179 147 319 0 44 0

[startup+0.076432 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20412
/proc/meminfo: memFree=1419008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=1596 CPUtime=0.07
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 238 0 0 0 7 0 0 0 18 0 1 0 105568504 1634304 221 1992294400 134512640 135819388 4294956176 18446744073709551615 135227039 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 399 221 147 319 0 77 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1596

[startup+0.101433 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20412
/proc/meminfo: memFree=1419008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=1728 CPUtime=0.09
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 105568504 1769472 228 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 432 228 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301454 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20412
/proc/meminfo: memFree=1419008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=1992 CPUtime=0.29
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 105568504 2039808 290 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 498 290 147 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701496 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20412
/proc/meminfo: memFree=1419008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=2264 CPUtime=0.69
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 105568504 2318336 370 1992294400 134512640 135819388 4294956176 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 566 370 147 319 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2264

[startup+1.50158 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20413
/proc/meminfo: memFree=1417784/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=3108 CPUtime=1.49
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 599 0 0 0 149 0 0 0 25 0 1 0 105568504 3182592 582 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 777 582 147 319 0 455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3108

[startup+3.10175 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1416496/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=4524 CPUtime=3.09
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 914 0 0 0 309 0 0 0 25 0 1 0 105568504 4632576 897 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 1131 897 147 319 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.30108 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1414384/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=6380 CPUtime=6.29
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 1335 0 0 0 628 1 0 0 25 0 1 0 105568504 6533120 1318 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 1595 1318 147 319 0 1273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6380

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1412088/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=9016 CPUtime=12.69
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 1901 0 0 0 1268 1 0 0 25 0 1 0 105568504 9232384 1884 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 2254 1884 147 319 0 1932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9016

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1407672/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=13648 CPUtime=25.48
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 2964 0 0 0 2546 2 0 0 25 0 1 0 105568504 13975552 2914 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 3412 2914 147 319 0 3090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13648

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1403256/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=18524 CPUtime=51.08
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 4130 0 0 0 5105 3 0 0 25 0 1 0 105568504 18968576 4015 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 4631 4015 147 319 0 4309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18524

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1395256/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=27888 CPUtime=102.26
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 6132 0 0 0 10222 4 0 0 25 0 1 0 105568504 28557312 6017 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 6972 6017 147 319 0 6650 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27888

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20413
/proc/meminfo: memFree=1390584/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=33408 CPUtime=162.25
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 7427 0 0 0 16219 6 0 0 25 0 1 0 105568504 34209792 7183 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 8352 7183 147 319 0 8030 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1384248/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=40760 CPUtime=222.23
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 9297 0 0 0 22216 7 0 0 25 0 1 0 105568504 41738240 8770 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 10190 8770 147 319 0 9868 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40760

[startup+282.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 20413
/proc/meminfo: memFree=1380728/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=44480 CPUtime=282.21
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 10271 0 0 0 28214 7 0 0 25 0 1 0 105568504 45547520 9643 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 11120 9643 147 319 0 10798 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44480

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20413
/proc/meminfo: memFree=1376440/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=49384 CPUtime=342.19
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 11443 0 0 0 34211 8 0 0 25 0 1 0 105568504 50569216 10694 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 12346 10694 147 319 0 12024 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49384

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1373048/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=53632 CPUtime=402.17
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 12431 0 0 0 40209 8 0 0 25 0 1 0 105568504 54919168 11561 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 13408 11561 147 319 0 13086 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 53632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1366968/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=61552 CPUtime=462.16
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 14349 0 0 0 46206 10 0 0 25 0 1 0 105568504 63029248 13060 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 15388 13060 147 319 0 15066 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61552

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1364216/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=65500 CPUtime=522.14
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 15265 0 0 0 52204 10 0 0 25 0 1 0 105568504 67072000 13734 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 16375 13734 147 319 0 16053 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1361272/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=68760 CPUtime=582.12
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 16129 0 0 0 58201 11 0 0 25 0 1 0 105568504 70410240 14477 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 17190 14477 147 319 0 16868 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 68760

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20413
/proc/meminfo: memFree=1358520/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=71284 CPUtime=642.11
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 16795 0 0 0 64199 12 0 0 25 0 1 0 105568504 72994816 15143 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 17821 15143 147 319 0 17499 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 71284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1356024/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=74412 CPUtime=702.09
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 17649 0 0 0 70196 13 0 0 25 0 1 0 105568504 76197888 15756 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 18603 15756 147 319 0 18281 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 74412

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 20419
/proc/meminfo: memFree=1352632/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=78532 CPUtime=762.07
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 18833 0 0 0 76194 13 0 0 25 0 1 0 105568504 80416768 16578 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 19633 16578 147 319 0 19311 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 78532

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20419
/proc/meminfo: memFree=1350008/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=81288 CPUtime=822.05
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 19507 0 0 0 82191 14 0 0 25 0 1 0 105568504 83238912 17252 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 20322 17252 147 319 0 20000 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 81288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1347768/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=83252 CPUtime=882.04
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 20084 0 0 0 88189 15 0 0 25 0 1 0 105568504 85250048 17829 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 20813 17829 147 319 0 20491 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 83252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1339000/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=94552 CPUtime=942.02
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 23061 0 0 0 94186 16 0 0 25 0 1 0 105568504 96821248 20021 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 23638 20021 147 319 0 23316 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 94552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1337720/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=95496 CPUtime=1002.01
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 23375 0 0 0 100184 17 0 0 25 0 1 0 105568504 97787904 20335 1992294400 134512640 135819388 4294956176 18446744073709551615 134617619 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 23874 20335 147 319 0 23552 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 95496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1335800/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=97508 CPUtime=1061.98
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 23864 0 0 0 106181 17 0 0 25 0 1 0 105568504 99848192 20824 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 24377 20824 147 319 0 24055 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 97508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1333048/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=99612 CPUtime=1121.97
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 24537 0 0 0 112179 18 0 0 25 0 1 0 105568504 102002688 21497 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 24903 21497 147 319 0 24581 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 99612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1330232/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=103652 CPUtime=1181.95
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 25598 0 0 0 118177 18 0 0 25 0 1 0 105568504 106139648 22196 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 25913 22196 147 319 0 25591 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 103652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20419
/proc/meminfo: memFree=1329464/2055924 swapFree=4181440/4192956
[pid=20412] ppid=20410 vsize=104360 CPUtime=1200.06
/proc/20412/stat : 20412 (hydrasat-flat) R 20410 20412 20055 0 -1 4194304 25779 0 0 0 119987 19 0 0 25 0 1 0 105568504 106864640 22377 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/20412/statm: 26090 22377 147 319 0 25768 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104360

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): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.203968
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 104360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25779
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= 1503

runsolver used 1.3358 second user time and 2.96355 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 21:49:52
IDJOB=1731860
IDBENCH=71105
IDSOLVER=519
FILE ID=node83/1731860-1240775392
PBS_JOBID= 9187194
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731860-1240775392/watcher-1731860-1240775392 -o /tmp/evaluation-result-1731860-1240775392/solver-1731860-1240775392 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731860-1240775392.cnf -rs 1941363507 -co memory_limit 1800

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=1941363507

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1419488 kB
Buffers:         66516 kB
Cached:         505664 kB
SwapCached:       5412 kB
Active:         208292 kB
Inactive:       372876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1419488 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            41244 kB
Committed_AS:   411164 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= 66040 MiB
End job on node83 at 2009-04-26 22:09:55