Trace number 1723159

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) 1200.04 1224.61

General information on the benchmark

Namevelev-pipe-sat-1.0-b7.cnf
MD5SUM612845a855119304b698a4b55aed3089
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.2438
Satisfiable
(Un)Satisfiability was proved
Number of variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

Solver Data 

0.00/0.02	c Trying configuration 1
704.26/728.61	HOME/hydrasat-multi.sh: line 48: 25519 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
704.26/728.61	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-1723159-1240683804/watcher-1723159-1240683804 -o /tmp/evaluation-result-1723159-1240683804/solver-1723159-1240683804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1723159-1240683804.cnf 1800 184913921 

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: 1.07 1.00 1.00 3/65 25517
/proc/meminfo: memFree=1295640/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5356 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) D 25515 25517 25327 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 96415083 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 0 0 0
/proc/25517/statm: 1339 230 191 169 0 50 0

[startup+0.0621751 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 25517
/proc/meminfo: memFree=1295640/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101181 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 25517
/proc/meminfo: memFree=1295640/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301197 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 25517
/proc/meminfo: memFree=1295640/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701237 s]
/proc/loadavg: 1.07 1.00 1.00 3/65 25517
/proc/meminfo: memFree=1295640/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.5013 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 25519
/proc/meminfo: memFree=1232320/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=120468 CPUtime=1.46
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 22731 0 0 0 134 12 0 0 25 0 1 0 96415085 123359232 22713 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 30117 22714 117 317 0 29797 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 125828

[startup+3.10145 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 25519
/proc/meminfo: memFree=1167104/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=210616 CPUtime=3.07
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 46785 0 0 0 281 26 0 0 25 0 1 0 96415085 215670784 46767 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 52654 46767 117 317 0 52334 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 215976

[startup+6.30176 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 25519
/proc/meminfo: memFree=971904/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=388452 CPUtime=6.26
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 94219 0 0 0 576 50 0 0 25 0 1 0 96415085 397774848 94201 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/25519/statm: 97113 94201 117 317 0 96793 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 393812

[startup+12.7014 s]
/proc/loadavg: 1.12 1.02 1.00 2/67 25519
/proc/meminfo: memFree=356608/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=950524 CPUtime=12.66
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 237423 0 0 0 1157 109 0 0 25 0 1 0 96415085 973336576 236050 1992294400 134512640 135813592 4294956176 18446744073709551615 134665097 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 237631 236050 145 317 0 237311 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 955884

[startup+25.5016 s]
/proc/loadavg: 1.10 1.01 1.00 2/67 25519
/proc/meminfo: memFree=331072/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=978564 CPUtime=25.45
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 242870 0 0 0 2434 111 0 0 25 0 1 0 96415085 1002049536 241497 1992294400 134512640 135813592 4294956176 18446744073709551615 135205916 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 244641 241497 145 317 0 244321 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 983924

[startup+51.102 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 25519
/proc/meminfo: memFree=327232/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=985820 CPUtime=51.05
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 244433 0 0 0 4993 112 0 0 25 0 1 0 96415085 1009479680 242106 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 1 0 0
/proc/25519/statm: 246455 242106 145 317 0 246135 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 991180

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 25519
/proc/meminfo: memFree=325312/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=990444 CPUtime=102.23
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 245350 0 0 0 10110 113 0 0 25 0 1 0 96415085 1014214656 242546 1992294400 134512640 135813592 4294956176 18446744073709551615 134665474 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 247611 242546 145 317 0 247291 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 995804

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 25519
/proc/meminfo: memFree=321856/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=994372 CPUtime=162.2
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 246245 0 0 0 16107 113 0 0 25 0 1 0 96415085 1018236928 243441 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 248593 243441 145 317 0 248273 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 999732

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=319808/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=999396 CPUtime=222.16
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 247074 0 0 0 22103 113 0 0 25 0 1 0 96415085 1023381504 243952 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 249849 243952 145 317 0 249529 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1004756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=318592/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1001748 CPUtime=282.15
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 247505 0 0 0 28101 114 0 0 25 0 1 0 96415085 1025789952 244224 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 250437 244224 145 317 0 250117 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1007108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=318144/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1002804 CPUtime=342.13
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 247642 0 0 0 34099 114 0 0 25 0 1 0 96415085 1026871296 244361 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 250701 244361 145 317 0 250381 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1008164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=312576/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1008372 CPUtime=402.1
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 249045 0 0 0 40096 114 0 0 25 0 1 0 96415085 1032572928 245764 1992294400 134512640 135813592 4294956176 18446744073709551615 134667888 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 252093 245764 145 317 0 251773 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1013732


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

/proc/25519/statm: 252525 246027 145 317 0 252205 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 1015460

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=312512/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1008688 CPUtime=582.03
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 249468 0 0 0 58088 115 0 0 25 0 1 0 96415085 1032896512 245710 1992294400 134512640 135813592 4294956176 18446744073709551615 135207291 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 252172 245710 145 317 0 251852 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1014048

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25519
/proc/meminfo: memFree=309248/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1012212 CPUtime=642
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4194304 250324 0 0 0 64085 115 0 0 25 0 1 0 96415085 1036505088 246566 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/25519/statm: 253053 246566 145 317 0 252733 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1017572

[startup+702.301 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 25519
/proc/meminfo: memFree=15488/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5360 CPUtime=0
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 96415083 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25517/statm: 1340 239 197 169 0 51 0
[pid=25519] ppid=25517 vsize=1015228 CPUtime=701.61
/proc/25519/stat : 25519 (hydrasat_cache4) R 25517 25517 25327 0 -1 4195840 251075 0 0 0 69873 288 0 0 25 0 1 0 96415085 1039593472 247314 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 8388608 0 4096 1 0 0 0 17 1 0 0
/proc/25519/statm: 253807 247314 145 317 0 253487 0
Current children cumulated CPU time (s) 701.61
Current children cumulated vsize (KiB) 1020588

[startup+762.306 s]
/proc/loadavg: 1.47 1.17 1.06 2/67 25520
/proc/meminfo: memFree=431040/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=583056 CPUtime=33.67
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 145318 0 0 0 3295 72 0 0 25 0 1 0 96487945 597049344 144994 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 145764 144994 167 362 0 145399 0
Current children cumulated CPU time (s) 737.94
Current children cumulated vsize (KiB) 588420

[startup+822.302 s]
/proc/loadavg: 1.19 1.14 1.05 2/67 25520
/proc/meminfo: memFree=422976/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=93.64
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148279 0 0 0 9289 75 0 0 25 0 1 0 96487945 609263616 147955 1992294400 134512640 135995732 4294956048 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147955 167 362 0 148381 0
Current children cumulated CPU time (s) 797.91
Current children cumulated vsize (KiB) 600348

[startup+882.301 s]
/proc/loadavg: 1.06 1.11 1.05 2/67 25522
/proc/meminfo: memFree=423040/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=153.62
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148279 0 0 0 15287 75 0 0 25 0 1 0 96487945 609263616 147955 1992294400 134512640 135995732 4294956048 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147955 167 362 0 148381 0
Current children cumulated CPU time (s) 857.89
Current children cumulated vsize (KiB) 600348

[startup+942.302 s]
/proc/loadavg: 1.02 1.09 1.04 2/67 25522
/proc/meminfo: memFree=423040/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=213.6
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 21285 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 917.87
Current children cumulated vsize (KiB) 600348

[startup+1002.3 s]
/proc/loadavg: 1.01 1.07 1.04 2/67 25522
/proc/meminfo: memFree=423040/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=273.56
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 27281 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 977.83
Current children cumulated vsize (KiB) 600348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 25522
/proc/meminfo: memFree=423040/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=333.54
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 33279 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 1037.81
Current children cumulated vsize (KiB) 600348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/67 25522
/proc/meminfo: memFree=422976/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=393.52
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 39277 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 1097.79
Current children cumulated vsize (KiB) 600348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.02 2/67 25522
/proc/meminfo: memFree=422912/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=453.49
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 45274 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 1157.76
Current children cumulated vsize (KiB) 600348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1224.6 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 25522
/proc/meminfo: memFree=422784/2055920 swapFree=4188716/4192956
[pid=25517] ppid=25515 vsize=5364 CPUtime=704.27
/proc/25517/stat : 25517 (hydrasat-multi.) S 25515 25517 25327 0 -1 4194304 321 257360 1 0 0 0 69873 554 16 0 1 0 96415083 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25517/statm: 1341 245 202 169 0 52 0
[pid=25520] ppid=25517 vsize=594984 CPUtime=495.77
/proc/25520/stat : 25520 (hydrasat_cachew) R 25517 25517 25327 0 -1 4194304 148281 0 0 0 49502 75 0 0 25 0 1 0 96487945 609263616 147957 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25520/statm: 148746 147957 167 362 0 148381 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 600348

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 25517 and gives
#  childrusage.ru_utime.tv_sec=698
#  childrusage.ru_utime.tv_usec=735776
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=545157
# CPU time returned by wait4() is 704.281
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1224.61
CPU time (s): 1200.04
CPU user time (s): 1193.75
CPU system time (s): 6.29
CPU usage (%): 97.9934
Max. virtual memory (cumulated for all children) (KiB): 1020588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 698.736
system time used= 5.54516
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257681
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= 70
involuntary context switches= 2263

runsolver used 1.36979 second user time and 3.09453 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 20:23:34
IDJOB=1723159
IDBENCH=71685
IDSOLVER=518
FILE ID=node8/1723159-1240683804
PBS_JOBID= 9186677
Free space on /tmp= 65716 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b7.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723159-1240683804/watcher-1723159-1240683804 -o /tmp/evaluation-result-1723159-1240683804/solver-1723159-1240683804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1723159-1240683804.cnf 1800 184913921

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

MD5SUM BENCH= 612845a855119304b698a4b55aed3089
RANDOM SEED=184913921

node8.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		: 3000.238
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		: 3000.238
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:       1296120 kB
Buffers:         25628 kB
Cached:         658904 kB
SwapCached:       1928 kB
Active:         272368 kB
Inactive:       424800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296120 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:          170420 kB
Writeback:           0 kB
Mapped:          21004 kB
Slab:            48520 kB
Committed_AS:   475308 kB
PageTables:       1372 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= 64748 MiB
End job on node8 at 2009-04-25 20:44:00