Trace number 1530219

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data

0.00/0.00	c Trying configuration 1
700.01/700.44	HOME/hydrasat-multi.sh: line 48: 18016 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.01/700.44	c Trying configuration 2
1200.04/1200.71	HOME/hydrasat-multi.sh: line 64: 18018 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.71	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-1530219-1238480501/watcher-1530219-1238480501 -o /tmp/evaluation-result-1530219-1238480501/solver-1530219-1238480501 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530219-1238480501.cnf 1800 2017940682 

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 1.02 1.00 3/71 18015
/proc/meminfo: memFree=1254720/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=1452 CPUtime=0
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1120713205 1486848 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 363 148 116 317 0 43 0

[startup+0.058807 s]
/proc/loadavg: 1.00 1.02 1.00 3/71 18015
/proc/meminfo: memFree=1254720/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=2244 CPUtime=0.05
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 356 0 0 0 5 0 0 0 19 0 1 0 1120713205 2297856 338 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 561 338 123 317 0 241 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7604

[startup+0.101814 s]
/proc/loadavg: 1.00 1.02 1.00 3/71 18015
/proc/meminfo: memFree=1254720/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=2244 CPUtime=0.09
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 358 0 0 0 9 0 0 0 19 0 1 0 1120713205 2297856 340 1992294400 134512640 135813592 4294956176 18446744073709551615 134520740 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 561 340 125 317 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7604

[startup+0.301851 s]
/proc/loadavg: 1.00 1.02 1.00 3/71 18015
/proc/meminfo: memFree=1254720/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=2512 CPUtime=0.29
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 466 0 0 0 29 0 0 0 21 0 1 0 1120713205 2572288 447 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 628 447 150 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7872

[startup+0.701926 s]
/proc/loadavg: 1.00 1.02 1.00 3/71 18015
/proc/meminfo: memFree=1254720/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=2780 CPUtime=0.69
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 521 0 0 0 69 0 0 0 25 0 1 0 1120713205 2846720 502 1992294400 134512640 135813592 4294956176 18446744073709551615 134667579 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 695 502 150 317 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50108 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 18017
/proc/meminfo: memFree=1252912/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=3200 CPUtime=1.49
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 636 0 0 0 149 0 0 0 25 0 1 0 1120713205 3276800 617 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 800 617 150 317 0 480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10138 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 18017
/proc/meminfo: memFree=1252208/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=3596 CPUtime=3.09
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 699 0 0 0 309 0 0 0 25 0 1 0 1120713205 3682304 680 1992294400 134512640 135813592 4294956176 18446744073709551615 134665197 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 899 680 150 317 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8956

[startup+6.30199 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 18017
/proc/meminfo: memFree=1251824/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=3860 CPUtime=6.29
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 0 1120713205 3952640 758 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 965 758 150 317 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9220

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18017
/proc/meminfo: memFree=1250288/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=5316 CPUtime=12.68
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 1101 0 0 0 1268 0 0 0 25 0 1 0 1120713205 5443584 1082 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 1329 1082 150 317 0 1009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10676

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18017
/proc/meminfo: memFree=1250224/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=5480 CPUtime=25.47
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 1132 0 0 0 2547 0 0 0 25 0 1 0 1120713205 5611520 1113 1992294400 134512640 135813592 4294956176 18446744073709551615 135047593 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 1370 1113 150 317 0 1050 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10840

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18017
/proc/meminfo: memFree=1246192/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=10452 CPUtime=51.06
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 2251 0 0 0 5104 2 0 0 25 0 1 0 1120713205 10702848 2171 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 2613 2171 150 317 0 2293 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15812

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18017
/proc/meminfo: memFree=1241200/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=15824 CPUtime=102.23
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 3462 0 0 0 10221 2 0 0 25 0 1 0 1120713205 16203776 3382 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 3956 3382 150 317 0 3636 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1238128/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=19076 CPUtime=162.2
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 4228 0 0 0 16217 3 0 0 25 0 1 0 1120713205 19533824 4148 1992294400 134512640 135813592 4294956176 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 4769 4148 150 317 0 4449 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24436

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1234800/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=22824 CPUtime=222.16
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 5059 0 0 0 22212 4 0 0 25 0 1 0 1120713205 23371776 4979 1992294400 134512640 135813592 4294956176 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 5706 4979 150 317 0 5386 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1229872/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=28320 CPUtime=282.13
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 6429 0 0 0 28208 5 0 0 25 0 1 0 1120713205 28999680 6232 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 7080 6232 150 317 0 6760 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 33680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1225712/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=32708 CPUtime=342.1
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 7470 0 0 0 34204 6 0 0 25 0 1 0 1120713205 33492992 7273 1992294400 134512640 135813592 4294956176 18446744073709551615 134667627 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 8177 7273 150 317 0 7857 0

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

[pid=18016] ppid=18015 vsize=44448 CPUtime=522
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 10383 0 0 0 52192 8 0 0 25 0 1 0 1120713205 45514752 9585 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 11112 9585 150 317 0 10792 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 49808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1213680/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=47444 CPUtime=581.96
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 11066 0 0 0 58188 8 0 0 25 0 1 0 1120713205 48582656 10268 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 11861 10268 150 317 0 11541 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 52804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18017
/proc/meminfo: memFree=1212976/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5360 CPUtime=0
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120713204 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1340 239 197 169 0 51 0
[pid=18016] ppid=18015 vsize=47972 CPUtime=641.94
/proc/18016/stat : 18016 (hydrasat_cache4) R 18015 18015 17913 0 -1 4194304 11233 0 0 0 64185 9 0 0 25 0 1 0 1120713205 49123328 10435 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/18016/statm: 11993 10435 150 317 0 11673 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 53332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1210736/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=3072 CPUtime=1.85
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 570 0 0 0 185 0 0 0 25 0 1 0 1120783249 3145728 553 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 768 553 172 362 0 403 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 8436

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/73 18018
/proc/meminfo: memFree=1204912/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=9544 CPUtime=61.81
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 2127 0 0 0 6178 3 0 0 25 0 1 0 1120783249 9773056 2110 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 2386 2110 172 362 0 2021 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 14908

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/73 18018
/proc/meminfo: memFree=1202672/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=12192 CPUtime=121.78
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 2716 0 0 0 12174 4 0 0 25 0 1 0 1120783249 12484608 2699 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 3048 2699 172 362 0 2683 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 17556

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1199856/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=15072 CPUtime=181.75
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 3459 0 0 0 18170 5 0 0 25 0 1 0 1120783249 15433728 3394 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 3768 3394 172 362 0 3403 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 20436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1195696/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=19756 CPUtime=241.71
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 4562 0 0 0 24165 6 0 0 25 0 1 0 1120783249 20230144 4452 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 4939 4452 172 362 0 4574 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 25120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1191984/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=23696 CPUtime=301.68
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 5548 0 0 0 30161 7 0 0 25 0 1 0 1120783249 24264704 5373 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 5924 5373 172 362 0 5559 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 29060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1188656/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=27156 CPUtime=361.65
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 6396 0 0 0 36156 9 0 0 25 0 1 0 1120783249 27807744 6221 1992294400 134512640 135995732 4294956032 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 6789 6221 172 362 0 6424 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 32520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1185520/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=30672 CPUtime=421.61
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 7295 0 0 0 42152 9 0 0 25 0 1 0 1120783249 31408128 6993 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 7668 6993 172 362 0 7303 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 36036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1183920/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=32300 CPUtime=481.59
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 7700 0 0 0 48149 10 0 0 25 0 1 0 1120783249 33075200 7398 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 8075 7398 172 362 0 7710 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 37664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1183344/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=32928 CPUtime=499.99
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 7842 0 0 0 49989 10 0 0 25 0 1 0 1120783249 33718272 7540 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 8232 7540 172 362 0 7867 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38292

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 18018
/proc/meminfo: memFree=1183344/2055920 swapFree=4170332/4192956
[pid=18015] ppid=18013 vsize=5364 CPUtime=700.05
/proc/18015/stat : 18015 (hydrasat-multi.) S 18013 18015 17913 0 -1 4194304 322 12623 0 0 0 0 69980 25 19 0 1 0 1120713204 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18015/statm: 1341 245 202 169 0 52 0
[pid=18018] ppid=18015 vsize=32928 CPUtime=499.99
/proc/18018/stat : 18018 (hydrasat_cachew) R 18015 18015 17913 0 -1 4194304 7842 0 0 0 49989 10 0 0 25 0 1 0 1120783249 33718272 7540 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18018/statm: 8232 7540 172 362 0 7867 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.362944
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 53332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20814
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= 7
involuntary context switches= 4233

runsolver used 0.997848 second user time and 3.41448 second system time

The end

Launcher Data

Begin job on node38 at 2009-03-31 08:21:41
IDJOB=1530219
IDBENCH=70524
IDSOLVER=518
FILE ID=node38/1530219-1238480501
PBS_JOBID= 9061823
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530219-1238480501/watcher-1530219-1238480501 -o /tmp/evaluation-result-1530219-1238480501/solver-1530219-1238480501 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530219-1238480501.cnf 1800 2017940682

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

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=2017940682

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1255208 kB
Buffers:         88268 kB
Cached:         610684 kB
SwapCached:      11172 kB
Active:         153552 kB
Inactive:       558032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255208 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74356 kB
Committed_AS:  3138720 kB
PageTables:       1988 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= 65484 MiB
End job on node38 at 2009-03-31 08:41:44