Trace number 1728222

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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-1728222-1240734244/watcher-1728222-1240734244 -o /tmp/evaluation-result-1728222-1240734244/solver-1728222-1240734244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1728222-1240734244.cnf -rs 1751215164 -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: 1.99 1.97 1.69 3/64 25993
/proc/meminfo: memFree=1778696/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=1464 CPUtime=0
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 101452279 1499136 171 1992294400 134512640 135819388 4294956160 18446744073709551615 134681585 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 366 171 128 319 0 44 0

[startup+0.033454 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 25993
/proc/meminfo: memFree=1778696/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=1596 CPUtime=0.03
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 224 0 0 0 3 0 0 0 18 0 1 0 101452279 1634304 207 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 399 207 147 319 0 77 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1596

[startup+0.10146 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 25993
/proc/meminfo: memFree=1778696/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=1728 CPUtime=0.09
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 101452279 1769472 230 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 432 230 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.30148 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 25993
/proc/meminfo: memFree=1778696/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=1860 CPUtime=0.29
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 101452279 1904640 280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 465 280 147 319 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701521 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 25993
/proc/meminfo: memFree=1778696/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=2120 CPUtime=0.69
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 101452279 2170880 332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 530 332 147 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.5016 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 25994
/proc/meminfo: memFree=1777664/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=2780 CPUtime=1.49
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 509 0 0 0 149 0 0 0 25 0 1 0 101452279 2846720 492 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 695 492 147 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10176 s]
/proc/loadavg: 1.91 1.95 1.69 2/65 25994
/proc/meminfo: memFree=1776576/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=3468 CPUtime=3.09
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 101452279 3551232 648 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 867 648 147 319 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3468

[startup+6.30109 s]
/proc/loadavg: 1.91 1.95 1.69 2/65 25994
/proc/meminfo: memFree=1776256/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=3884 CPUtime=6.29
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 0 101452279 3977216 760 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 971 760 147 319 0 649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7017 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 25994
/proc/meminfo: memFree=1775040/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=4856 CPUtime=12.69
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 997 0 0 0 1269 0 0 0 25 0 1 0 101452279 4972544 980 1992294400 134512640 135819388 4294956160 18446744073709551615 135226912 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1214 980 147 319 0 892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4856

[startup+25.501 s]
/proc/loadavg: 1.65 1.89 1.67 2/65 25994
/proc/meminfo: memFree=1774976/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=4856 CPUtime=25.48
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1013 0 0 0 2548 0 0 0 25 0 1 0 101452279 4972544 996 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1214 996 147 319 0 892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4856

[startup+51.1017 s]
/proc/loadavg: 1.43 1.82 1.65 2/65 25994
/proc/meminfo: memFree=1775040/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=4856 CPUtime=51.07
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1013 0 0 0 5107 0 0 0 25 0 1 0 101452279 4972544 996 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1214 996 147 319 0 892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4856

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.61 2/65 25994
/proc/meminfo: memFree=1774912/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=4996 CPUtime=102.26
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1037 0 0 0 10226 0 0 0 25 0 1 0 101452279 5115904 1020 1992294400 134512640 135819388 4294956160 18446744073709551615 135227077 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1249 1020 147 319 0 927 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4996

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.58 2/65 25994
/proc/meminfo: memFree=1774720/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=5288 CPUtime=162.24
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1081 0 0 0 16224 0 0 0 25 0 1 0 101452279 5414912 1064 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1322 1064 147 319 0 1000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5288

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.53 2/65 25994
/proc/meminfo: memFree=1774656/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=5288 CPUtime=222.24
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1081 0 0 0 22223 1 0 0 25 0 1 0 101452279 5414912 1064 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1322 1064 147 319 0 1000 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5288

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.50 2/65 25994
/proc/meminfo: memFree=1774464/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=5428 CPUtime=282.22
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1125 0 0 0 28221 1 0 0 25 0 1 0 101452279 5558272 1108 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1357 1108 147 319 0 1035 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5428

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.46 2/65 25994
/proc/meminfo: memFree=1773888/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=5956 CPUtime=342.2
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1247 0 0 0 34219 1 0 0 25 0 1 0 101452279 6098944 1230 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1489 1230 147 319 0 1167 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5956

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 25994
/proc/meminfo: memFree=1773568/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=6228 CPUtime=402.19
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1315 0 0 0 40218 1 0 0 25 0 1 0 101452279 6377472 1298 1992294400 134512640 135819388 4294956160 18446744073709551615 134668660 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1557 1298 147 319 0 1235 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6228

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.41 2/65 25994
/proc/meminfo: memFree=1773504/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=6368 CPUtime=462.17
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1333 0 0 0 46216 1 0 0 25 0 1 0 101452279 6520832 1316 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1592 1316 147 319 0 1270 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6368

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.38 2/65 25994
/proc/meminfo: memFree=1773504/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=6368 CPUtime=522.15
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1333 0 0 0 52214 1 0 0 25 0 1 0 101452279 6520832 1316 1992294400 134512640 135819388 4294956160 18446744073709551615 135226962 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 1592 1316 147 319 0 1270 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6368

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.35 2/65 25994
/proc/meminfo: memFree=1771968/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=8100 CPUtime=582.14
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 1719 0 0 0 58212 2 0 0 25 0 1 0 101452279 8294400 1702 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 2025 1702 147 319 0 1703 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8100

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 25994
/proc/meminfo: memFree=1770240/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=9932 CPUtime=642.13
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 2132 0 0 0 64211 2 0 0 25 0 1 0 101452279 10170368 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 2483 2115 147 319 0 2161 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9932

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 25994
/proc/meminfo: memFree=1768640/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=11640 CPUtime=702.11
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 2522 0 0 0 70209 2 0 0 25 0 1 0 101452279 11919360 2505 1992294400 134512640 135819388 4294956160 18446744073709551615 134616710 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 2910 2505 147 319 0 2588 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11640

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 25994
/proc/meminfo: memFree=1767616/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=12788 CPUtime=762.1
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 2764 0 0 0 76207 3 0 0 25 0 1 0 101452279 13094912 2747 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 3197 2747 147 319 0 2875 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12788

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 25994
/proc/meminfo: memFree=1766528/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=14040 CPUtime=822.08
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3074 0 0 0 82205 3 0 0 25 0 1 0 101452279 14376960 3057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 3510 3057 147 319 0 3188 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 14040

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 25996
/proc/meminfo: memFree=1765568/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=14884 CPUtime=882.07
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3259 0 0 0 88204 3 0 0 25 0 1 0 101452279 15241216 3242 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 3721 3242 147 319 0 3399 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 14884

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 25996
/proc/meminfo: memFree=1764416/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=16356 CPUtime=942.05
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3551 0 0 0 94202 3 0 0 25 0 1 0 101452279 16748544 3534 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4089 3534 147 319 0 3767 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 25996
/proc/meminfo: memFree=1763840/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=17124 CPUtime=1002.03
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3704 0 0 0 100200 3 0 0 25 0 1 0 101452279 17534976 3687 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4281 3687 147 319 0 3959 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 25996
/proc/meminfo: memFree=1763520/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=17272 CPUtime=1062.02
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3760 0 0 0 106199 3 0 0 25 0 1 0 101452279 17686528 3743 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4318 3743 147 319 0 3996 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 17272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 25996
/proc/meminfo: memFree=1762880/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=18092 CPUtime=1122.01
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3913 0 0 0 112197 4 0 0 25 0 1 0 101452279 18526208 3896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4523 3896 147 319 0 4201 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 25996
/proc/meminfo: memFree=1762496/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=18580 CPUtime=1181.99
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 3992 0 0 0 118195 4 0 0 25 0 1 0 101452279 19025920 3975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617155 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4645 3975 147 319 0 4323 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 25996
/proc/meminfo: memFree=1762368/2055920 swapFree=4180816/4192956
[pid=25993] ppid=25991 vsize=18732 CPUtime=1200.09
/proc/25993/stat : 25993 (hydrasat-flat) R 25991 25993 25856 0 -1 4194304 4017 0 0 0 120005 4 0 0 25 0 1 0 101452279 19181568 4000 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25993/statm: 4683 4000 147 319 0 4361 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18732

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.045993
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 18732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4017
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= 2360

runsolver used 0.843871 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 10:24:04
IDJOB=1728222
IDBENCH=24666
IDSOLVER=519
FILE ID=node45/1728222-1240734244
PBS_JOBID= 9186975
Free space on /tmp= 66296 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728222-1240734244/watcher-1728222-1240734244 -o /tmp/evaluation-result-1728222-1240734244/solver-1728222-1240734244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1728222-1240734244.cnf -rs 1751215164 -co memory_limit 1800

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=1751215164

node45.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		: 3000.231
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		: 3000.231
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:       1779176 kB
Buffers:         22232 kB
Cached:         174912 kB
SwapCached:       5972 kB
Active:          13332 kB
Inactive:       192256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779176 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            57204 kB
Committed_AS:   408828 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 10:44:06