Trace number 1719183

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 1215.91

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryAPPLICATION (applications 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 variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

Solver Data 

0.00/0.00	c Trying configuration 1
704.11/719.79	HOME/hydrasat-multi.sh: line 48: 18354 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
704.11/719.79	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-1719183-1240644385/watcher-1719183-1240644385 -o /tmp/evaluation-result-1719183-1240644385/solver-1719183-1240644385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719183-1240644385.cnf 1800 1605325516 

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 3/64 18353
/proc/meminfo: memFree=1578112/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) R 18351 18353 17892 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18353/statm: 1340 238 196 169 0 51 0
[pid=18354] ppid=18353 vsize=29464 CPUtime=0
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 92472398 30171136 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 7366 150 117 317 0 7046 0

[startup+0.0411271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18353
/proc/meminfo: memFree=1578112/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=31312 CPUtime=0.03
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 641 0 0 0 3 0 0 0 19 0 1 0 92472398 32063488 623 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 7828 624 117 317 0 7508 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36672

[startup+0.102132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18353
/proc/meminfo: memFree=1578112/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=34216 CPUtime=0.09
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 1432 0 0 0 8 1 0 0 19 0 1 0 92472398 35037184 1414 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 8554 1414 117 317 0 8234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39576

[startup+0.301161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18353
/proc/meminfo: memFree=1578112/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=43580 CPUtime=0.28
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 3926 0 0 0 26 2 0 0 21 0 1 0 92472398 44625920 3908 1992294400 134512640 135813592 4294956160 18446744073709551615 135224769 0 0 4096 1 0 0 0 17 1 0 0
/proc/18354/statm: 10895 3908 117 317 0 10575 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48940

[startup+0.702202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18353
/proc/meminfo: memFree=1578112/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=63088 CPUtime=0.68
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 9150 0 0 0 63 5 0 0 25 0 1 0 92472398 64602112 9132 1992294400 134512640 135813592 4294956160 18446744073709551615 135224096 0 0 4096 1 0 0 0 17 1 0 0
/proc/18354/statm: 15772 9132 117 317 0 15452 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 68448

[startup+1.50227 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=1527912/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=102396 CPUtime=1.48
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 19623 0 0 0 136 12 0 0 25 0 1 0 92472398 104853504 19605 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 25599 19605 117 317 0 25279 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107756

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=1470376/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=179504 CPUtime=3.08
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 40236 0 0 0 287 21 0 0 25 0 1 0 92472398 183812096 40218 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 44876 40219 117 317 0 44556 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 184864

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=1308648/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=322928 CPUtime=6.28
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 78527 0 0 0 587 41 0 0 25 0 1 0 92472398 330678272 78509 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 80732 78510 117 317 0 80412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 328288

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=772520/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=819232 CPUtime=12.68
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 204647 0 0 0 1169 99 0 0 25 0 1 0 92472398 838893568 201973 1992294400 134512640 135813592 4294956160 18446744073709551615 134592355 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 204808 201973 145 317 0 204488 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 824592

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=766248/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=825252 CPUtime=25.48
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 206041 0 0 0 2447 101 0 0 25 0 1 0 92472398 845058048 203367 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 206313 203367 145 317 0 205993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 830612

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=763240/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=831988 CPUtime=51.06
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 207403 0 0 0 5005 101 0 0 25 0 1 0 92472398 851955712 204121 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 207997 204121 145 317 0 207677 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 837348

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=757160/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=839820 CPUtime=102.24
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 209163 0 0 0 10122 102 0 0 25 0 1 0 92472398 859975680 205641 1992294400 134512640 135813592 4294956160 18446744073709551615 134587699 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 209955 205641 145 317 0 209635 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 845180

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=753896/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=843968 CPUtime=162.21
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 210012 0 0 0 16119 102 0 0 25 0 1 0 92472398 864223232 206490 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 210992 206490 145 317 0 210672 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 849328

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=744360/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=854240 CPUtime=222.2
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 212490 0 0 0 22116 104 0 0 25 0 1 0 92472398 874741760 208847 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 213560 208847 145 317 0 213240 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 859600

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=738792/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=859912 CPUtime=282.16
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 213912 0 0 0 28111 105 0 0 25 0 1 0 92472398 880549888 210269 1992294400 134512640 135813592 4294956160 18446744073709551615 134665474 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 214978 210269 145 317 0 214658 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 865272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=727016/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=871812 CPUtime=342.14
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 216805 0 0 0 34107 107 0 0 25 0 1 0 92472398 892735488 213162 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 217953 213162 145 317 0 217633 0

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

/proc/18354/statm: 225724 220668 145 317 0 225404 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 908256

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18355
/proc/meminfo: memFree=680552/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=919376 CPUtime=642.02
/proc/18354/stat : 18354 (hydrasat_cache4) R 18353 18353 17892 0 -1 4194304 228383 0 0 0 64087 115 0 0 25 0 1 0 92472398 941441024 224740 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/18354/statm: 229844 224740 145 317 0 229524 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 924736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 18357
/proc/meminfo: memFree=307624/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5360 CPUtime=0
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92472397 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18353/statm: 1340 239 197 169 0 51 0
[pid=18354] ppid=18353 vsize=933168 CPUtime=701.74
/proc/18354/stat : 18354 (hydrasat_cache4) D 18353 18353 17892 0 -1 4195840 231834 0 0 0 69872 302 0 0 25 0 1 0 92472398 955564032 228188 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 8388608 0 4096 1 18446744071563608240 0 0 17 1 0 0
/proc/18354/statm: 233292 228188 145 317 0 232972 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 938528

[startup+762.306 s]
/proc/loadavg: 1.36 1.14 1.05 2/66 18358
/proc/meminfo: memFree=432232/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=504988 CPUtime=42.48
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 126547 0 0 0 4175 73 0 0 25 0 1 0 92544377 517107712 125062 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 126247 125062 167 362 0 125882 0
Current children cumulated CPU time (s) 746.69
Current children cumulated vsize (KiB) 510352

[startup+822.302 s]
/proc/loadavg: 1.14 1.11 1.04 2/66 18358
/proc/meminfo: memFree=431208/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=507940 CPUtime=102.45
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 127252 0 0 0 10171 74 0 0 25 0 1 0 92544377 520130560 125571 1992294400 134512640 135995732 4294956016 18446744073709551615 134589994 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 126985 125571 167 362 0 126620 0
Current children cumulated CPU time (s) 806.66
Current children cumulated vsize (KiB) 513304

[startup+882.303 s]
/proc/loadavg: 1.05 1.09 1.04 2/66 18358
/proc/meminfo: memFree=430504/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=508648 CPUtime=162.43
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 127427 0 0 0 16169 74 0 0 25 0 1 0 92544377 520855552 125746 1992294400 134512640 135995732 4294956016 18446744073709551615 134589631 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 127162 125746 167 362 0 126797 0
Current children cumulated CPU time (s) 866.64
Current children cumulated vsize (KiB) 514012

[startup+942.303 s]
/proc/loadavg: 1.02 1.07 1.03 2/66 18358
/proc/meminfo: memFree=427048/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=512240 CPUtime=222.4
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 128410 0 0 0 22166 74 0 0 25 0 1 0 92544377 524533760 126615 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 128060 126615 167 362 0 127695 0
Current children cumulated CPU time (s) 926.61
Current children cumulated vsize (KiB) 517604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 18358
/proc/meminfo: memFree=425384/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=513780 CPUtime=282.38
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 128806 0 0 0 28163 75 0 0 25 0 1 0 92544377 526110720 127011 1992294400 134512640 135995732 4294956016 18446744073709551615 134843046 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 128445 127011 167 362 0 128080 0
Current children cumulated CPU time (s) 986.59
Current children cumulated vsize (KiB) 519144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 18358
/proc/meminfo: memFree=425384/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=513780 CPUtime=342.36
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 128806 0 0 0 34161 75 0 0 25 0 1 0 92544377 526110720 127011 1992294400 134512640 135995732 4294956016 18446744073709551615 134841697 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 128445 127011 167 362 0 128080 0
Current children cumulated CPU time (s) 1046.57
Current children cumulated vsize (KiB) 519144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/66 18358
/proc/meminfo: memFree=419432/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=519724 CPUtime=402.33
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 130289 0 0 0 40157 76 0 0 25 0 1 0 92544377 532197376 128494 1992294400 134512640 135995732 4294956016 18446744073709551615 134682254 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 129931 128494 167 362 0 129566 0
Current children cumulated CPU time (s) 1106.54
Current children cumulated vsize (KiB) 525088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 18358
/proc/meminfo: memFree=418600/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=520556 CPUtime=462.3
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 130754 0 0 0 46154 76 0 0 25 0 1 0 92544377 533049344 128709 1992294400 134512640 135995732 4294956016 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 130139 128709 167 362 0 129774 0
Current children cumulated CPU time (s) 1166.51
Current children cumulated vsize (KiB) 525920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1215.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18358
/proc/meminfo: memFree=418536/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=520556 CPUtime=495.88
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 130754 0 0 0 49512 76 0 0 25 0 1 0 92544377 533049344 128709 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 130139 128709 167 362 0 129774 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 525920

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

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

[startup+1215.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18358
/proc/meminfo: memFree=418536/2055920 swapFree=4180920/4192956
[pid=18353] ppid=18351 vsize=5364 CPUtime=704.21
/proc/18353/stat : 18353 (hydrasat-multi.) S 18351 18353 17892 0 -1 4194304 321 236762 0 0 0 0 69872 549 16 0 1 0 92472397 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18353/statm: 1341 245 202 169 0 52 0
[pid=18358] ppid=18353 vsize=520556 CPUtime=495.88
/proc/18358/stat : 18358 (hydrasat_cachew) R 18353 18353 17892 0 -1 4194304 130754 0 0 0 49512 76 0 0 25 0 1 0 92544377 533049344 128709 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18358/statm: 130139 128709 167 362 0 129774 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 525920

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18353 and gives
#  childrusage.ru_utime.tv_sec=698
#  childrusage.ru_utime.tv_usec=727777
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=495164
# CPU time returned by wait4() is 704.223
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1215.91
CPU time (s): 1200.09
CPU user time (s): 1193.84
CPU system time (s): 6.25
CPU usage (%): 98.6987
Max. virtual memory (cumulated for all children) (KiB): 938528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 698.728
system time used= 5.49516
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 237083
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= 21
involuntary context switches= 1703

runsolver used 1.01585 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 09:26:35
IDJOB=1719183
IDBENCH=20579
IDSOLVER=518
FILE ID=node27/1719183-1240644385
PBS_JOBID= 9186414
Free space on /tmp= 66044 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719183-1240644385/watcher-1719183-1240644385 -o /tmp/evaluation-result-1719183-1240644385/solver-1719183-1240644385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719183-1240644385.cnf 1800 1605325516

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

MD5SUM BENCH= 776da55785376fd8eac6989ca812b102
RANDOM SEED=1605325516

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1578528 kB
Buffers:         43616 kB
Cached:         362428 kB
SwapCached:       5084 kB
Active:         221968 kB
Inactive:       192188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578528 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:          160528 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            49124 kB
Committed_AS:   304184 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65148 MiB
End job on node27 at 2009-04-25 09:46:53