Trace number 1729281

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-Multi 2009-03-22-Multi? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.00/700.21	HOME/hydrasat-multi.sh: line 48:  7907 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.00/700.21	c Trying configuration 2
1200.06/1200.40	HOME/hydrasat-multi.sh: line 64:  7909 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.40	c Trying configuration 3

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-1729281-1240747456/watcher-1729281-1240747456 -o /tmp/evaluation-result-1729281-1240747456/solver-1729281-1240747456 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1729281-1240747456.cnf 1800 40671407 

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: 0.85 0.97 0.99 3/65 7906
/proc/meminfo: memFree=1822344/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) R 7904 7906 7869 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7906/statm: 1340 238 196 169 0 51 0
[pid=7907] ppid=7906 vsize=1452 CPUtime=0
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 163 0 0 0 0 0 0 0 20 0 1 0 102774634 1486848 145 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 363 146 116 317 0 43 0

[startup+0.101008 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7906
/proc/meminfo: memFree=1822344/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=1716 CPUtime=0.09
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 264 0 0 0 9 0 0 0 22 0 1 0 102774634 1757184 245 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 429 245 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.202017 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7906
/proc/meminfo: memFree=1822344/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=1848 CPUtime=0.19
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 287 0 0 0 19 0 0 0 23 0 1 0 102774634 1892352 268 1992294400 134512640 135813592 4294956176 18446744073709551615 134665507 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 462 268 149 317 0 142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7208

[startup+0.301028 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7906
/proc/meminfo: memFree=1822344/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=1848 CPUtime=0.29
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 299 0 0 0 29 0 0 0 24 0 1 0 102774634 1892352 280 1992294400 134512640 135813592 4294956176 18446744073709551615 134665181 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 462 280 149 317 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7208

[startup+0.701072 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 7906
/proc/meminfo: memFree=1822344/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=2108 CPUtime=0.69
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 102774634 2158592 350 1992294400 134512640 135813592 4294956176 18446744073709551615 134588943 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 527 350 149 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50116 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1820784/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=2628 CPUtime=1.49
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 102774634 2691072 469 1992294400 134512640 135813592 4294956176 18446744073709551615 134667873 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 657 469 149 317 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10134 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1820464/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=2900 CPUtime=3.09
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 532 0 0 0 309 0 0 0 25 0 1 0 102774634 2969600 513 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 725 513 149 317 0 405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.3027 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1820272/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=2900 CPUtime=6.29
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 102774634 2969600 513 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 725 513 149 317 0 405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8260

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1820272/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=2900 CPUtime=12.69
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 535 0 0 0 1269 0 0 0 25 0 1 0 102774634 2969600 516 1992294400 134512640 135813592 4294956176 18446744073709551615 134665454 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 725 516 149 317 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8260

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1818800/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=4476 CPUtime=25.48
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 941 0 0 0 2548 0 0 0 25 0 1 0 102774634 4583424 922 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 1119 922 149 317 0 799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9836

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1815984/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=7716 CPUtime=51.07
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 1648 0 0 0 5107 0 0 0 25 0 1 0 102774634 7901184 1629 1992294400 134512640 135813592 4294956176 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 1929 1629 149 317 0 1609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13076

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1812336/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=11860 CPUtime=102.27
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 2640 0 0 0 10226 1 0 0 25 0 1 0 102774634 12144640 2544 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 2965 2544 149 317 0 2645 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1807216/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=18508 CPUtime=162.24
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 4177 0 0 0 16223 1 0 0 25 0 1 0 102774634 18952192 3811 1992294400 134512640 135813592 4294956176 18446744073709551615 134667452 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 4627 3811 149 317 0 4307 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23868

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1801776/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=24620 CPUtime=222.23
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 5828 0 0 0 22221 2 0 0 25 0 1 0 102774634 25210880 5165 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 6155 5165 149 317 0 5835 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1797616/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=29720 CPUtime=282.21
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 6922 0 0 0 28218 3 0 0 25 0 1 0 102774634 30433280 6208 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 7430 6208 149 317 0 7110 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35080

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1794288/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=33572 CPUtime=342.2
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 8067 0 0 0 34216 4 0 0 25 0 1 0 102774634 34377728 7030 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 8393 7030 149 317 0 8073 0

################
# More data... #
################

[pid=7907] ppid=7906 vsize=40544 CPUtime=522.15
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 10030 0 0 0 52210 5 0 0 25 0 1 0 102774634 41517056 8652 1992294400 134512640 135813592 4294956176 18446744073709551615 134664973 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 10136 8652 149 317 0 9816 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1787696/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=40544 CPUtime=582.14
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 10032 0 0 0 58209 5 0 0 25 0 1 0 102774634 41517056 8654 1992294400 134512640 135813592 4294956176 18446744073709551615 134665264 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 10136 8654 149 317 0 9816 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45904

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7908
/proc/meminfo: memFree=1787696/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5360 CPUtime=0
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 102774634 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7906/statm: 1340 239 197 169 0 51 0
[pid=7907] ppid=7906 vsize=40544 CPUtime=642.12
/proc/7907/stat : 7907 (hydrasat_cache4) R 7906 7906 7869 0 -1 4194304 10036 0 0 0 64207 5 0 0 25 0 1 0 102774634 41517056 8658 1992294400 134512640 135813592 4294956176 18446744073709551615 134665107 0 0 4096 1 0 0 0 17 1 0 0
/proc/7907/statm: 10136 8658 149 317 0 9816 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45904

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7909
/proc/meminfo: memFree=1784880/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=2416 CPUtime=2.07
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 414 0 0 0 207 0 0 0 25 0 1 0 102844656 2473984 397 1992294400 134512640 135995732 4294956048 18446744073709551615 134681250 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 604 397 171 362 0 239 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7780

[startup+762.302 s]
/proc/loadavg: 1.14 1.03 1.01 2/67 7909
/proc/meminfo: memFree=1777272/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=11516 CPUtime=62.06
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2541 0 0 0 6204 2 0 0 25 0 1 0 102844656 11792384 2426 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 2879 2426 171 362 0 2514 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16880

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 7909
/proc/meminfo: memFree=1777080/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=11800 CPUtime=122.04
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2598 0 0 0 12202 2 0 0 25 0 1 0 102844656 12083200 2483 1992294400 134512640 135995732 4294956048 18446744073709551615 134589739 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 2950 2483 171 362 0 2585 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17164

[startup+882.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 7909
/proc/meminfo: memFree=1776952/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=11952 CPUtime=182.02
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2626 0 0 0 18200 2 0 0 25 0 1 0 102844656 12238848 2511 1992294400 134512640 135995732 4294956048 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 2988 2511 171 362 0 2623 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17316

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7909
/proc/meminfo: memFree=1776376/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=12600 CPUtime=242
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2755 0 0 0 24198 2 0 0 25 0 1 0 102844656 12902400 2640 1992294400 134512640 135995732 4294956048 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3150 2640 171 362 0 2785 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 7909
/proc/meminfo: memFree=1776376/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=12600 CPUtime=301.99
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2762 0 0 0 30197 2 0 0 25 0 1 0 102844656 12902400 2647 1992294400 134512640 135995732 4294956048 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3150 2647 171 362 0 2785 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 17964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7909
/proc/meminfo: memFree=1776120/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=12776 CPUtime=361.98
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2824 0 0 0 36195 3 0 0 25 0 1 0 102844656 13082624 2709 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3194 2709 171 362 0 2829 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7909
/proc/meminfo: memFree=1775800/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=13216 CPUtime=421.96
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2895 0 0 0 42193 3 0 0 25 0 1 0 102844656 13533184 2780 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3304 2780 171 362 0 2939 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7909
/proc/meminfo: memFree=1775544/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=13520 CPUtime=481.94
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 2951 0 0 0 48191 3 0 0 25 0 1 0 102844656 13844480 2836 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3380 2836 171 362 0 3015 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 18884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7909
/proc/meminfo: memFree=1774776/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=14228 CPUtime=500.04
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 3141 0 0 0 50001 3 0 0 25 0 1 0 102844656 14569472 3026 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3557 3026 171 362 0 3192 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19592

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7909
/proc/meminfo: memFree=1774776/2055920 swapFree=4191900/4192956
[pid=7906] ppid=7904 vsize=5364 CPUtime=700.02
/proc/7906/stat : 7906 (hydrasat-multi.) S 7904 7906 7869 0 -1 4194304 322 11835 0 0 0 0 69983 19 16 0 1 0 102774634 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7906/statm: 1341 245 202 169 0 52 0
[pid=7909] ppid=7906 vsize=14228 CPUtime=500.04
/proc/7909/stat : 7909 (hydrasat_cachew) R 7906 7906 7869 0 -1 4194304 3141 0 0 0 50001 3 0 0 25 0 1 0 102844656 14569472 3026 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7909/statm: 3557 3026 171 362 0 3192 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.228965
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 47340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15325
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= 8
involuntary context switches= 1136

runsolver used 1.15882 second user time and 3.21951 second system time

The end

Launcher Data

Begin job on node91 at 2009-04-26 14:04:16
IDJOB=1729281
IDBENCH=24699
IDSOLVER=518
FILE ID=node91/1729281-1240747456
PBS_JOBID= 9187071
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729281-1240747456/watcher-1729281-1240747456 -o /tmp/evaluation-result-1729281-1240747456/solver-1729281-1240747456 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1729281-1240747456.cnf 1800 40671407

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

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=40671407

node91.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		: 3000.241
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		: 3000.241
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:      2055920 kB
MemFree:       1822824 kB
Buffers:         16356 kB
Cached:         136396 kB
SwapCached:        384 kB
Active:          31340 kB
Inactive:       135300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822824 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          22312 kB
Slab:            52312 kB
Committed_AS:   293528 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node91 at 2009-04-26 14:24:19