Trace number 1717779

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) 1200.03 1202.51

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.10	c Trying configuration 1
701.09/703.45	HOME/hydrasat-multi.sh: line 48: 16121 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.09/703.45	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-1717779-1240630654/watcher-1717779-1240630654 -o /tmp/evaluation-result-1717779-1240630654/solver-1717779-1240630654 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1717779-1240630654.cnf 1800 766934789 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16119
/proc/meminfo: memFree=973544/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5356 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) D 16117 16119 15261 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 91095666 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/16119/statm: 1339 230 191 169 0 50 0

[startup+0.10185 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16119
/proc/meminfo: memFree=973544/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5356 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) D 16117 16119 15261 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 91095666 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/16119/statm: 1339 230 191 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201869 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16119
/proc/meminfo: memFree=973544/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301882 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16119
/proc/meminfo: memFree=973544/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701927 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 16119
/proc/meminfo: memFree=973544/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16121
/proc/meminfo: memFree=927832/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=65800 CPUtime=1.38
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 15974 0 0 0 130 8 0 0 25 0 1 0 91095677 67379200 15956 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 16450 15957 117 317 0 16130 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 71160

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16121
/proc/meminfo: memFree=869208/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=127584 CPUtime=2.98
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 32552 0 0 0 284 14 0 0 25 0 1 0 91095677 130646016 31199 1992294400 134512640 135813592 4294956176 18446744073709551615 134676852 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 31896 31199 124 317 0 31576 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 132944

[startup+6.30254 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16121
/proc/meminfo: memFree=821592/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=167424 CPUtime=6.18
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 43445 0 0 0 600 18 0 0 25 0 1 0 91095677 171442176 39759 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 41856 39760 126 317 0 41536 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 172784

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 16121
/proc/meminfo: memFree=760920/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=224268 CPUtime=12.58
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 59001 0 0 0 1232 26 0 0 25 0 1 0 91095677 229650432 54290 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 56067 54290 126 317 0 55747 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 229628

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 16121
/proc/meminfo: memFree=658008/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=331284 CPUtime=25.37
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 90567 0 0 0 2498 39 0 0 25 0 1 0 91095677 339234816 78911 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 82821 78911 149 317 0 82501 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 336644

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 16121
/proc/meminfo: memFree=655832/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=333404 CPUtime=50.97
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 91105 0 0 0 5057 40 0 0 25 0 1 0 91095677 341405696 79449 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 83351 79449 149 317 0 83031 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 338764

[startup+102.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 16123
/proc/meminfo: memFree=653848/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=335476 CPUtime=102.15
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 91599 0 0 0 10175 40 0 0 25 0 1 0 91095677 343527424 79943 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 83869 79943 149 317 0 83549 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 340836

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=653208/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=336032 CPUtime=162.13
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 91751 0 0 0 16173 40 0 0 25 0 1 0 91095677 344096768 80095 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84008 80095 149 317 0 83688 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 341392

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=652568/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=336740 CPUtime=222.12
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 91904 0 0 0 22172 40 0 0 25 0 1 0 91095677 344821760 80248 1992294400 134512640 135813592 4294956176 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84185 80248 149 317 0 83865 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 342100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=652248/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=337012 CPUtime=282.09
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 91979 0 0 0 28169 40 0 0 25 0 1 0 91095677 345100288 80323 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84253 80323 149 317 0 83933 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 342372

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=651992/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=337176 CPUtime=342.08
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 92023 0 0 0 34167 41 0 0 25 0 1 0 91095677 345268224 80367 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84294 80367 149 317 0 83974 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 342536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=651672/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=337476 CPUtime=402.07
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 92115 0 0 0 40166 41 0 0 25 0 1 0 91095677 345575424 80459 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84369 80459 149 317 0 84049 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 342836


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

/proc/16121/statm: 84507 80590 149 317 0 84187 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 343388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=650904/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=338328 CPUtime=582.01
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 92339 0 0 0 58160 41 0 0 25 0 1 0 91095677 346447872 80683 1992294400 134512640 135813592 4294956176 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84582 80683 149 317 0 84262 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 343688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16123
/proc/meminfo: memFree=650520/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=338624 CPUtime=641.99
/proc/16121/stat : 16121 (hydrasat_cache4) R 16119 16119 15261 0 -1 4194304 92425 0 0 0 64158 41 0 0 25 0 1 0 91095677 346750976 80769 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/16121/statm: 84656 80769 149 317 0 84336 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 343984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 1/67 16123
/proc/meminfo: memFree=325656/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5360 CPUtime=0
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 91095666 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1340 239 197 169 0 51 0
[pid=16121] ppid=16119 vsize=338760 CPUtime=701.04
/proc/16121/stat : 16121 (hydrasat_cache4) D 16119 16119 15261 0 -1 4195840 95394 0 0 0 69947 157 0 0 25 0 1 0 91095677 346890240 80845 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 8388608 0 4096 1 18446744071563608240 0 0 17 1 0 0
/proc/16121/statm: 84690 80845 149 317 0 84370 0
Current children cumulated CPU time (s) 701.04
Current children cumulated vsize (KiB) 344120

[startup+762.301 s]
/proc/loadavg: 3.82 1.78 1.26 2/67 16125
/proc/meminfo: memFree=410904/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=233328 CPUtime=58.82
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 66984 0 0 0 5845 37 0 0 25 0 1 0 91166011 238927872 55330 1992294400 134512640 135995732 4294956032 18446744073709551615 134843059 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58332 55330 172 362 0 57967 0
Current children cumulated CPU time (s) 759.96
Current children cumulated vsize (KiB) 238692

[startup+822.302 s]
/proc/loadavg: 2.91 1.96 1.36 2/67 16126
/proc/meminfo: memFree=421272/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234052 CPUtime=118.8
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67225 0 0 0 11840 40 0 0 25 0 1 0 91166011 239669248 55517 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58513 55517 172 362 0 58148 0
Current children cumulated CPU time (s) 819.94
Current children cumulated vsize (KiB) 239416

[startup+882.305 s]
/proc/loadavg: 1.70 1.78 1.34 2/67 16126
/proc/meminfo: memFree=421464/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234184 CPUtime=178.78
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67272 0 0 0 17838 40 0 0 25 0 1 0 91166011 239804416 55564 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58546 55564 172 362 0 58181 0
Current children cumulated CPU time (s) 879.92
Current children cumulated vsize (KiB) 239548

[startup+942.301 s]
/proc/loadavg: 1.25 1.64 1.31 2/67 16126
/proc/meminfo: memFree=421336/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234324 CPUtime=238.76
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67320 0 0 0 23836 40 0 0 25 0 1 0 91166011 239947776 55612 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58581 55612 172 362 0 58216 0
Current children cumulated CPU time (s) 939.9
Current children cumulated vsize (KiB) 239688

[startup+1002.3 s]
/proc/loadavg: 1.09 1.52 1.29 2/67 16126
/proc/meminfo: memFree=421080/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234504 CPUtime=298.75
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67364 0 0 0 29835 40 0 0 25 0 1 0 91166011 240132096 55656 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58626 55656 172 362 0 58261 0
Current children cumulated CPU time (s) 999.89
Current children cumulated vsize (KiB) 239868

[startup+1062.3 s]
/proc/loadavg: 1.03 1.42 1.27 2/67 16126
/proc/meminfo: memFree=421080/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234652 CPUtime=358.73
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67383 0 0 0 35833 40 0 0 25 0 1 0 91166011 240283648 55675 1992294400 134512640 135995732 4294956032 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58663 55675 172 362 0 58298 0
Current children cumulated CPU time (s) 1059.87
Current children cumulated vsize (KiB) 240016

[startup+1122.3 s]
/proc/loadavg: 1.01 1.34 1.25 2/67 16126
/proc/meminfo: memFree=420824/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234784 CPUtime=418.71
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67434 0 0 0 41831 40 0 0 25 0 1 0 91166011 240418816 55726 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58696 55726 172 362 0 58331 0
Current children cumulated CPU time (s) 1119.85
Current children cumulated vsize (KiB) 240148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.28 1.23 2/67 16126
/proc/meminfo: memFree=420824/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234936 CPUtime=478.69
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67450 0 0 0 47829 40 0 0 25 0 1 0 91166011 240574464 55742 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58734 55742 172 362 0 58369 0
Current children cumulated CPU time (s) 1179.83
Current children cumulated vsize (KiB) 240300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1202.5 s]
/proc/loadavg: 1.00 1.26 1.23 2/67 16126
/proc/meminfo: memFree=420696/2055920 swapFree=4192812/4192956
[pid=16119] ppid=16117 vsize=5364 CPUtime=701.14
/proc/16119/stat : 16119 (hydrasat-multi.) S 16117 16119 15261 0 -1 4194304 321 95665 1 0 0 0 69947 167 19 0 1 0 91095666 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16119/statm: 1341 245 202 169 0 52 0
[pid=16124] ppid=16119 vsize=234936 CPUtime=498.89
/proc/16124/stat : 16124 (hydrasat_cachew) R 16119 16119 15261 0 -1 4194304 67472 0 0 0 49849 40 0 0 25 0 1 0 91166011 240574464 55764 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/16124/statm: 58734 55764 172 362 0 58369 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 240300

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 16119 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=478663
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=675745
# CPU time returned by wait4() is 701.154
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1202.51
CPU time (s): 1200.03
CPU user time (s): 1197.96
CPU system time (s): 2.07
CPU usage (%): 99.7935
Max. virtual memory (cumulated for all children) (KiB): 344120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.479
system time used= 1.67575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95986
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 977

runsolver used 0.98485 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-25 05:37:35
IDJOB=1717779
IDBENCH=20424
IDSOLVER=518
FILE ID=node76/1717779-1240630654
PBS_JOBID= 9186385
Free space on /tmp= 66176 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717779-1240630654/watcher-1717779-1240630654 -o /tmp/evaluation-result-1717779-1240630654/solver-1717779-1240630654 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1717779-1240630654.cnf 1800 766934789

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=766934789

node76.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		: 3000.220
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		: 3000.220
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:        974024 kB
Buffers:         74132 kB
Cached:         909756 kB
SwapCached:        140 kB
Active:          83996 kB
Inactive:       913864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        974024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           28680 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            69968 kB
Committed_AS:   280312 kB
PageTables:       1432 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= 65856 MiB
End job on node76 at 2009-04-25 05:57:40