Trace number 1730712

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Trying configuration 1
700.08/700.35	HOME/hydrasat-multi.sh: line 48:  9973 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.08/700.35	c Trying configuration 2

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-1730712-1240762587/watcher-1730712-1240762587 -o /tmp/evaluation-result-1730712-1240762587/solver-1730712-1240762587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1730712-1240762587.cnf 1800 800879621 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9972
/proc/meminfo: memFree=1722088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) R 9970 9972 9783 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9972/statm: 1340 238 196 169 0 51 0
[pid=9973] ppid=9972 vsize=1452 CPUtime=0
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 104287753 1486848 145 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 363 145 116 317 0 43 0

[startup+0.0442779 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9972
/proc/meminfo: memFree=1722088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=1848 CPUtime=0.03
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 285 0 0 0 3 0 0 0 19 0 1 0 104287753 1892352 266 1992294400 134512640 135813592 4294956176 18446744073709551615 134668575 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 462 266 149 317 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7208

[startup+0.101283 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9972
/proc/meminfo: memFree=1722088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=1848 CPUtime=0.09
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 298 0 0 0 9 0 0 0 19 0 1 0 104287753 1892352 279 1992294400 134512640 135813592 4294956176 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 462 279 149 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301303 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9972
/proc/meminfo: memFree=1722088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=1980 CPUtime=0.29
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 332 0 0 0 29 0 0 0 21 0 1 0 104287753 2027520 313 1992294400 134512640 135813592 4294956176 18446744073709551615 134661885 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 495 313 149 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701345 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9972
/proc/meminfo: memFree=1722088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=2244 CPUtime=0.69
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 394 0 0 0 69 0 0 0 25 0 1 0 104287753 2297856 375 1992294400 134512640 135813592 4294956176 18446744073709551615 135198288 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 561 375 149 317 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1720728/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=2780 CPUtime=1.49
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 520 0 0 0 149 0 0 0 25 0 1 0 104287753 2846720 501 1992294400 134512640 135813592 4294956176 18446744073709551615 135206107 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 695 501 149 317 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1720088/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=3804 CPUtime=3.09
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 104287753 3895296 707 1992294400 134512640 135813592 4294956176 18446744073709551615 134588203 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 951 707 149 317 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9164

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1717592/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=6004 CPUtime=6.29
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 1213 0 0 0 629 0 0 0 25 0 1 0 104287753 6148096 1194 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 1501 1194 149 317 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11364

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1714456/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=9336 CPUtime=12.68
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 1938 0 0 0 1268 0 0 0 25 0 1 0 104287753 9560064 1919 1992294400 134512640 135813592 4294956176 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 2334 1919 149 317 0 2014 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14696

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1711768/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=13644 CPUtime=25.48
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 3088 0 0 0 2547 1 0 0 25 0 1 0 104287753 13971456 2892 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 3411 2892 149 317 0 3091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19004

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1706840/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=18840 CPUtime=51.07
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 4477 0 0 0 5105 2 0 0 25 0 1 0 104287753 19292160 3861 1992294400 134512640 135813592 4294956176 18446744073709551615 134665526 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 4710 3861 149 317 0 4390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24200

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1700632/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=25544 CPUtime=102.25
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 6445 0 0 0 10222 3 0 0 25 0 1 0 104287753 26157056 5400 1992294400 134512640 135813592 4294956176 18446744073709551615 134665474 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 6386 5400 149 317 0 6066 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1695320/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=31928 CPUtime=162.23
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 8274 0 0 0 16219 4 0 0 25 0 1 0 104287753 32694272 6738 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 7982 6738 149 317 0 7662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1686872/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=42420 CPUtime=222.21
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 11865 0 0 0 22215 6 0 0 25 0 1 0 104287753 43438080 8821 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 10605 8821 149 317 0 10285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1684312/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=45392 CPUtime=282.2
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 12519 0 0 0 28213 7 0 0 25 0 1 0 104287753 46481408 9475 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 11348 9475 149 317 0 11028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50752

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1682072/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=47408 CPUtime=342.19
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 13061 0 0 0 34211 8 0 0 25 0 1 0 104287753 48545792 10017 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 11852 10017 149 317 0 11532 0

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

/proc/9973/statm: 15838 13269 149 317 0 15518 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 68712

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1666136/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=66292 CPUtime=582.12
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 19362 0 0 0 58199 13 0 0 25 0 1 0 104287753 67883008 13959 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 16573 13959 149 317 0 16253 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 71652

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9974
/proc/meminfo: memFree=1664152/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5360 CPUtime=0
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104287753 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9972/statm: 1340 239 197 169 0 51 0
[pid=9973] ppid=9972 vsize=69372 CPUtime=642.11
/proc/9973/stat : 9973 (hydrasat_cache4) R 9972 9972 9783 0 -1 4194304 20114 0 0 0 64197 14 0 0 25 0 1 0 104287753 71036928 14454 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/9973/statm: 17343 14454 149 317 0 17023 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74732

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1658072/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=2672 CPUtime=1.94
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 481 0 0 0 194 0 0 0 25 0 1 0 104357788 2736128 464 1992294400 134512640 135995732 4294956032 18446744073709551615 134807809 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 668 464 171 362 0 303 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8036

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1647768/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=15032 CPUtime=61.91
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 3460 0 0 0 6187 4 0 0 25 0 1 0 104357788 15392768 3249 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 3758 3249 171 362 0 3393 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 20396

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1642584/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=20512 CPUtime=121.89
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 4930 0 0 0 12184 5 0 0 25 0 1 0 104357788 21004288 4562 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 5128 4562 171 362 0 4763 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 25876

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1636504/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=27668 CPUtime=181.87
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 7039 0 0 0 18181 6 0 0 25 0 1 0 104357788 28332032 6074 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 6917 6074 171 362 0 6552 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 33032

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1633304/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=30732 CPUtime=241.85
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 7880 0 0 0 24178 7 0 0 25 0 1 0 104357788 31469568 6862 1992294400 134512640 135995732 4294956032 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 7683 6862 171 362 0 7318 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 36096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1629912/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=34532 CPUtime=301.83
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 8963 0 0 0 30175 8 0 0 25 0 1 0 104357788 35360768 7703 1992294400 134512640 135995732 4294956032 18446744073709551615 134682212 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 8633 7703 171 362 0 8268 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 39896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1627160/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=37512 CPUtime=361.82
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 9665 0 0 0 36173 9 0 0 25 0 1 0 104357788 38412288 8405 1992294400 134512640 135995732 4294956032 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 9378 8405 171 362 0 9013 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1622040/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=44348 CPUtime=421.81
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 11847 0 0 0 42170 11 0 0 25 0 1 0 104357788 45412352 9668 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 11087 9668 171 362 0 10722 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 49712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1619672/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=46660 CPUtime=481.79
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 12430 0 0 0 48167 12 0 0 25 0 1 0 104357788 47779840 10251 1992294400 134512640 135995732 4294956032 18446744073709551615 134841974 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 11665 10251 171 362 0 11300 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 52024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9975
/proc/meminfo: memFree=1617880/2055912 swapFree=4192952/4192956
[pid=9972] ppid=9970 vsize=5364 CPUtime=700.13
/proc/9972/stat : 9972 (hydrasat-multi.) S 9970 9972 9783 0 -1 4194304 322 23572 0 0 0 0 69973 40 16 0 1 0 104287753 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9972/statm: 1341 245 202 169 0 52 0
[pid=9975] ppid=9972 vsize=48888 CPUtime=499.88
/proc/9975/stat : 9975 (hydrasat_cachew) R 9972 9972 9783 0 -1 4194304 13014 0 0 0 49976 12 0 0 25 0 1 0 104357788 50061312 10650 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/9975/statm: 12222 10650 171 362 0 11857 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54252

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9972 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=740623
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=407937
# CPU time returned by wait4() is 700.149
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.49
CPU system time (s): 0.52
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 77200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.741
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23894
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= 5
involuntary context switches= 1911

runsolver used 0.975851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 18:16:27
IDJOB=1730712
IDBENCH=24735
IDSOLVER=518
FILE ID=node78/1730712-1240762587
PBS_JOBID= 9187136
Free space on /tmp= 126764 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730712-1240762587/watcher-1730712-1240762587 -o /tmp/evaluation-result-1730712-1240762587/solver-1730712-1240762587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1730712-1240762587.cnf 1800 800879621

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=800879621

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1722504 kB
Buffers:         43828 kB
Cached:         217424 kB
SwapCached:          4 kB
Active:         103124 kB
Inactive:       172948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1722504 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            43088 kB
Committed_AS:   251764 kB
PageTables:       1436 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= 126704 MiB
End job on node78 at 2009-04-26 18:36:30