Trace number 1530492

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.09/700.38	HOME/hydrasat-multi.sh: line 48:  5536 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.09/700.38	c Trying configuration 2
1200.08/1200.50	HOME/hydrasat-multi.sh: line 64:  5544 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.08/1200.50	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530492-1238550600/watcher-1530492-1238550600 -o /tmp/evaluation-result-1530492-1238550600/solver-1530492-1238550600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530492-1238550600.cnf 1800 252027771 

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 5535
/proc/meminfo: memFree=861512/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=1584 CPUtime=0
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1127722373 1622016 163 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 396 164 117 317 0 76 0

[startup+0.095798 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5535
/proc/meminfo: memFree=861512/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=1844 CPUtime=0.08
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 289 0 0 0 8 0 0 0 18 0 1 0 1127722373 1888256 270 1992294400 134512640 135813592 4294956176 18446744073709551615 134662279 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 461 270 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.101797 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5535
/proc/meminfo: memFree=861512/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=1844 CPUtime=0.09
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 1127722373 1888256 271 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 461 271 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301815 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5535
/proc/meminfo: memFree=861512/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=1972 CPUtime=0.29
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1127722373 2019328 300 1992294400 134512640 135813592 4294956176 18446744073709551615 134592214 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 493 300 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701853 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5535
/proc/meminfo: memFree=861512/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=2100 CPUtime=0.69
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1127722373 2150400 348 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 525 348 150 317 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=860280/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=2620 CPUtime=1.49
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1127722373 2682880 472 1992294400 134512640 135813592 4294956176 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 655 472 150 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=859384/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=3732 CPUtime=3.09
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 746 0 0 0 309 0 0 0 25 0 1 0 1127722373 3821568 727 1992294400 134512640 135813592 4294956176 18446744073709551615 134591959 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 933 727 150 317 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9092

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=857336/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=5644 CPUtime=6.29
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 1201 0 0 0 628 1 0 0 25 0 1 0 1127722373 5779456 1182 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 1411 1182 150 317 0 1091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11004

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=854520/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=8252 CPUtime=12.68
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 1808 0 0 0 1267 1 0 0 25 0 1 0 1127722373 8450048 1789 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 2063 1789 150 317 0 1743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13612

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=850168/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=12932 CPUtime=25.48
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 2944 0 0 0 2546 2 0 0 25 0 1 0 1127722373 13242368 2851 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 3233 2851 150 317 0 2913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18292

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=844664/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=19084 CPUtime=51.08
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 4396 0 0 0 5104 4 0 0 25 0 1 0 1127722373 19542016 4238 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 4771 4238 150 317 0 4451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=836856/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=27444 CPUtime=102.26
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 6387 0 0 0 10221 5 0 0 25 0 1 0 1127722373 28102656 6158 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 6861 6158 150 317 0 6541 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=829560/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=35904 CPUtime=162.24
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 8445 0 0 0 16216 8 0 0 25 0 1 0 1127722373 36765696 7973 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 8976 7973 150 317 0 8656 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41264

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=824440/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=41372 CPUtime=222.22
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 9777 0 0 0 22213 9 0 0 25 0 1 0 1127722373 42364928 9249 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 10343 9249 150 317 0 10023 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=819064/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=47472 CPUtime=282.21
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 11357 0 0 0 28210 11 0 0 25 0 1 0 1127722373 48611328 10587 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 11868 10587 150 317 0 11548 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=814520/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=52080 CPUtime=342.19
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 12496 0 0 0 34206 13 0 0 25 0 1 0 1127722373 53329920 11726 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 13020 11726 150 317 0 12700 0

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

[pid=5536] ppid=5535 vsize=69664 CPUtime=522.14
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 16869 0 0 0 52198 16 0 0 25 0 1 0 1127722373 71335936 15147 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 17416 15147 150 317 0 17096 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=797304/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=73196 CPUtime=582.13
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 17725 0 0 0 58195 18 0 0 25 0 1 0 1127722373 74952704 16003 1992294400 134512640 135813592 4294956176 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 18299 16003 150 317 0 17979 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 78556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5537
/proc/meminfo: memFree=794104/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5360 CPUtime=0
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127722373 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5535/statm: 1340 239 197 169 0 51 0
[pid=5536] ppid=5535 vsize=76548 CPUtime=642.12
/proc/5536/stat : 5536 (hydrasat_cache4) R 5535 5535 5181 0 -1 4194304 18512 0 0 0 64193 19 0 0 25 0 1 0 1127722373 78385152 16790 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/5536/statm: 19137 16790 150 317 0 18817 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5544
/proc/meminfo: memFree=788400/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=2416 CPUtime=1.9
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 416 0 0 0 190 0 0 0 25 0 1 0 1127792411 2473984 399 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 604 399 172 362 0 239 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7780

[startup+762.305 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 6020
/proc/meminfo: memFree=785328/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=6592 CPUtime=61.84
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1432 0 0 0 6180 4 0 0 25 0 1 0 1127792411 6750208 1408 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1648 1408 172 362 0 1283 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11956

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6020
/proc/meminfo: memFree=784944/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=7280 CPUtime=121.81
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1580 0 0 0 12177 4 0 0 25 0 1 0 1127792411 7454720 1556 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1820 1556 172 362 0 1455 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12644

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 6020
/proc/meminfo: memFree=784752/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=7428 CPUtime=181.8
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1627 0 0 0 18175 5 0 0 25 0 1 0 1127792411 7606272 1603 1992294400 134512640 135995732 4294956032 18446744073709551615 134808229 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1857 1603 172 362 0 1492 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12792

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 6020
/proc/meminfo: memFree=784816/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=7428 CPUtime=241.78
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1627 0 0 0 24173 5 0 0 25 0 1 0 1127792411 7606272 1603 1992294400 134512640 135995732 4294956032 18446744073709551615 134808015 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1857 1603 172 362 0 1492 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=784688/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=7708 CPUtime=301.76
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1664 0 0 0 30171 5 0 0 25 0 1 0 1127792411 7892992 1640 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1927 1640 172 362 0 1562 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=784376/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=7996 CPUtime=361.75
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1727 0 0 0 36169 6 0 0 25 0 1 0 1127792411 8187904 1703 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 1999 1703 172 362 0 1634 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=784248/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=8132 CPUtime=421.73
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1767 0 0 0 42167 6 0 0 25 0 1 0 1127792411 8327168 1743 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 2033 1743 172 362 0 1668 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=783928/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=8672 CPUtime=481.71
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1881 0 0 0 48165 6 0 0 25 0 1 0 1127792411 8880128 1857 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 2168 1857 172 362 0 1803 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 14036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=783800/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=8672 CPUtime=499.91
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1881 0 0 0 49985 6 0 0 25 0 1 0 1127792411 8880128 1857 1992294400 134512640 135995732 4294956032 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 2168 1857 172 362 0 1803 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6020
/proc/meminfo: memFree=783800/2055920 swapFree=4176868/4192956
[pid=5535] ppid=5533 vsize=5364 CPUtime=700.17
/proc/5535/stat : 5535 (hydrasat-multi.) S 5533 5535 5181 0 -1 4194304 322 21514 0 0 0 0 69969 48 16 0 1 0 1127722373 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5535/statm: 1341 245 202 169 0 52 0
[pid=5544] ppid=5535 vsize=8672 CPUtime=499.91
/proc/5544/stat : 5544 (hydrasat_cachew) R 5535 5535 5181 0 -1 4194304 1881 0 0 0 49985 6 0 0 25 0 1 0 1127792411 8880128 1857 1992294400 134512640 135995732 4294956032 18446744073709551615 134807881 0 0 4096 1 0 0 0 17 1 0 0
/proc/5544/statm: 2168 1857 172 362 0 1803 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.55
CPU system time (s): 0.560914
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 85200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23744
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= 9
involuntary context switches= 1790

runsolver used 1.40579 second user time and 2.96555 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-01 03:50:00
IDJOB=1530492
IDBENCH=70615
IDSOLVER=518
FILE ID=node48/1530492-1238550600
PBS_JOBID= 9062093
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530492-1238550600/watcher-1530492-1238550600 -o /tmp/evaluation-result-1530492-1238550600/solver-1530492-1238550600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530492-1238550600.cnf 1800 252027771

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=252027771

node48.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		: 3000.236
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		: 3000.236
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:        862064 kB
Buffers:        104820 kB
Cached:         985820 kB
SwapCached:      10280 kB
Active:         326388 kB
Inactive:       776180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862064 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            77384 kB
Committed_AS:  2718928 kB
PageTables:       1376 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= 66392 MiB
End job on node48 at 2009-04-01 04:10:03