Trace number 1719963

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) 1200.01 1200.61

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark286.744
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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
700.36/700.79	HOME/hydrasat-multi.sh: line 48: 17226 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.36/700.79	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719963-1240651308/watcher-1719963-1240651308 -o /tmp/evaluation-result-1719963-1240651308/solver-1719963-1240651308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719963-1240651308.cnf 1800 336324406 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17225
/proc/meminfo: memFree=1708160/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) R 17223 17225 17160 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17225/statm: 1340 238 196 169 0 51 0
[pid=17226] ppid=17225 vsize=3592 CPUtime=0
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 93159284 3678208 159 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 898 159 117 317 0 578 0

[startup+0.0767429 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17225
/proc/meminfo: memFree=1708160/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=7288 CPUtime=0.06
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 1146 0 0 0 6 0 0 0 19 0 1 0 93159284 7462912 1128 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 1822 1128 117 317 0 1502 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12648

[startup+0.101745 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17225
/proc/meminfo: memFree=1708160/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=8476 CPUtime=0.09
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 1481 0 0 0 9 0 0 0 19 0 1 0 93159284 8679424 1463 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 2119 1464 117 317 0 1799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13836

[startup+0.30177 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17225
/proc/meminfo: memFree=1708160/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=18508 CPUtime=0.29
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 4165 0 0 0 28 1 0 0 21 0 1 0 93159284 18952192 4147 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 4627 4148 117 317 0 4307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23868

[startup+0.701819 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17225
/proc/meminfo: memFree=1708160/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=41736 CPUtime=0.69
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 10227 0 0 0 65 4 0 0 25 0 1 0 93159284 42737664 10209 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 10434 10210 122 317 0 10114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47096

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17227
/proc/meminfo: memFree=1657840/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=63068 CPUtime=1.49
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 16137 0 0 0 143 6 0 0 25 0 1 0 93159284 64581632 14818 1992294400 134512640 135813592 4294956176 18446744073709551615 134674090 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 15767 14818 126 317 0 15447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68428

[startup+3.10213 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17227
/proc/meminfo: memFree=1637104/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=91220 CPUtime=3.08
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 23911 0 0 0 299 9 0 0 25 0 1 0 93159284 93409280 21822 1992294400 134512640 135813592 4294956176 18446744073709551615 134688916 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 22805 21823 126 317 0 22485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96580

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17227
/proc/meminfo: memFree=1584752/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=130376 CPUtime=6.28
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 36203 0 0 0 613 15 0 0 25 0 1 0 93159284 133505024 31112 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 32594 31112 149 317 0 32274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135736

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17227
/proc/meminfo: memFree=1582384/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=131564 CPUtime=12.68
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 36531 0 0 0 1253 15 0 0 25 0 1 0 93159284 134721536 31440 1992294400 134512640 135813592 4294956176 18446744073709551615 134668490 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 32891 31440 149 317 0 32571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136924

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17227
/proc/meminfo: memFree=1581616/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=132492 CPUtime=25.48
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 36732 0 0 0 2532 16 0 0 25 0 1 0 93159284 135671808 31641 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 33123 31641 149 317 0 32803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137852

[startup+51.1012 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 17227
/proc/meminfo: memFree=1579952/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=134240 CPUtime=51.06
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 37160 0 0 0 5089 17 0 0 25 0 1 0 93159284 137461760 32069 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 33560 32069 149 317 0 33240 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139600

[startup+102.307 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 17227
/proc/meminfo: memFree=1577584/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=136560 CPUtime=102.24
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 37721 0 0 0 10207 17 0 0 25 0 1 0 93159284 139837440 32630 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 34140 32630 149 317 0 33820 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141920

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/67 17227
/proc/meminfo: memFree=1576944/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=137220 CPUtime=162.2
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 37884 0 0 0 16203 17 0 0 25 0 1 0 93159284 140513280 32793 1992294400 134512640 135813592 4294956176 18446744073709551615 134592190 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 34305 32793 149 317 0 33985 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 142580

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/67 17227
/proc/meminfo: memFree=1574320/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=139788 CPUtime=222.18
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 38540 0 0 0 22200 18 0 0 25 0 1 0 93159284 143142912 33449 1992294400 134512640 135813592 4294956176 18446744073709551615 134667769 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 34947 33449 149 317 0 34627 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 145148

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/67 17227
/proc/meminfo: memFree=1570800/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=143776 CPUtime=282.16
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 39419 0 0 0 28197 19 0 0 25 0 1 0 93159284 147226624 34328 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 35944 34328 149 317 0 35624 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 149136

[startup+342.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/67 17227
/proc/meminfo: memFree=1567344/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=147160 CPUtime=342.13
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 40263 0 0 0 34193 20 0 0 25 0 1 0 93159284 150691840 35172 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 36790 35172 149 317 0 36470 0

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

/proc/17226/statm: 37234 35537 149 317 0 36914 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 154296

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 17227
/proc/meminfo: memFree=1565744/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=148936 CPUtime=582.02
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 40654 0 0 0 58182 20 0 0 25 0 1 0 93159284 152510464 35563 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 37234 35563 149 317 0 36914 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 154296

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 17227
/proc/meminfo: memFree=1565680/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5360 CPUtime=0
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93159284 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17225/statm: 1340 239 197 169 0 51 0
[pid=17226] ppid=17225 vsize=148936 CPUtime=642
/proc/17226/stat : 17226 (hydrasat_cache4) R 17225 17225 17160 0 -1 4194304 40654 0 0 0 64180 20 0 0 25 0 1 0 93159284 152510464 35563 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/17226/statm: 37234 35563 149 317 0 36914 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 154296

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17228
/proc/meminfo: memFree=1521136/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=54152 CPUtime=1.49
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 13895 0 0 0 143 6 0 0 25 0 1 0 93229363 55451648 12578 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 13538 12578 151 362 0 13173 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 59516

[startup+762.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 17228
/proc/meminfo: memFree=1470896/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=101100 CPUtime=61.46
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 28863 0 0 0 6130 16 0 0 25 0 1 0 93229363 103526400 23774 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 25275 23774 172 362 0 24910 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 106464

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 17228
/proc/meminfo: memFree=1470064/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=102024 CPUtime=121.43
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 29078 0 0 0 12127 16 0 0 25 0 1 0 93229363 104472576 23989 1992294400 134512640 135995732 4294956032 18446744073709551615 134807738 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 25506 23989 172 362 0 25141 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 107388

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17228
/proc/meminfo: memFree=1470064/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=102024 CPUtime=181.41
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 29079 0 0 0 18124 17 0 0 25 0 1 0 93229363 104472576 23990 1992294400 134512640 135995732 4294956032 18446744073709551615 134682219 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 25506 23990 172 362 0 25141 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 107388

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17228
/proc/meminfo: memFree=1467376/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=104788 CPUtime=241.37
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 29764 0 0 0 24120 17 0 0 25 0 1 0 93229363 107302912 24675 1992294400 134512640 135995732 4294956032 18446744073709551615 134663286 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 26197 24675 172 362 0 25832 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 110152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17228
/proc/meminfo: memFree=1462000/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=110500 CPUtime=301.35
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 31120 0 0 0 30116 19 0 0 25 0 1 0 93229363 113152000 26031 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 27625 26031 172 362 0 27260 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 115864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17230
/proc/meminfo: memFree=1459888/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=112296 CPUtime=361.32
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 31585 0 0 0 36113 19 0 0 25 0 1 0 93229363 114991104 26496 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 28074 26496 172 362 0 27709 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 117660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17230
/proc/meminfo: memFree=1459888/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=112296 CPUtime=421.3
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 31590 0 0 0 42110 20 0 0 25 0 1 0 93229363 114991104 26501 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 28074 26501 172 362 0 27709 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 117660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17230
/proc/meminfo: memFree=1459888/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=112296 CPUtime=481.28
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 31590 0 0 0 48108 20 0 0 25 0 1 0 93229363 114991104 26501 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 28074 26501 172 362 0 27709 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 117660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17230
/proc/meminfo: memFree=1459888/2055920 swapFree=4192812/4192956
[pid=17225] ppid=17223 vsize=5364 CPUtime=700.44
/proc/17225/stat : 17225 (hydrasat-multi.) S 17223 17225 17160 0 -1 4194304 322 41677 0 0 0 0 69968 76 16 0 1 0 93159284 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17225/statm: 1341 245 202 169 0 52 0
[pid=17228] ppid=17225 vsize=112296 CPUtime=499.57
/proc/17228/stat : 17228 (hydrasat_cachew) R 17225 17225 17160 0 -1 4194304 31590 0 0 0 49937 20 0 0 25 0 1 0 93229363 114991104 26501 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/17228/statm: 28074 26501 172 362 0 27709 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117660

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 17225 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=688631
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=771882
# CPU time returned by wait4() is 700.461
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.05
CPU system time (s): 0.96
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 154428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.689
system time used= 0.771882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41999
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= 6
involuntary context switches= 1825

runsolver used 1.27381 second user time and 3.10853 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-25 11:21:49
IDJOB=1719963
IDBENCH=69586
IDSOLVER=518
FILE ID=node54/1719963-1240651308
PBS_JOBID= 9186529
Free space on /tmp= 66272 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719963-1240651308/watcher-1719963-1240651308 -o /tmp/evaluation-result-1719963-1240651308/solver-1719963-1240651308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719963-1240651308.cnf 1800 336324406

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=336324406

node54.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708640 kB
Buffers:         33716 kB
Cached:         225360 kB
SwapCached:        140 kB
Active:         101816 kB
Inactive:       172740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13592 kB
Writeback:           0 kB
Mapped:          25032 kB
Slab:            58752 kB
Committed_AS:   329828 kB
PageTables:       1368 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= 66128 MiB
End job on node54 at 2009-04-25 11:41:52