Trace number 1580073

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p1.cnf
MD5SUM484dad50fb275faff8eff92c4d5447cb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark879.933
Satisfiable
(Un)Satisfiability was proved
Number of variables200003
Number of clauses1019221
Sum of the clauses size2431032
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759013
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c Trying configuration 1
700.38/700.78	HOME/hydrasat-multi.sh: line 48:  4453 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.38/700.78	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-1580073-1238914924/watcher-1580073-1238914924 -o /tmp/evaluation-result-1580073-1238914924/solver-1580073-1238914924 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1580073-1238914924.cnf 1800 1002023687 

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 3/66 4452
/proc/meminfo: memFree=1468776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=5436 CPUtime=0
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 1164155471 5566464 159 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 1359 159 117 317 0 1039 0

[startup+0.0950479 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 4452
/proc/meminfo: memFree=1468776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=10452 CPUtime=0.08
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 1490 0 0 0 8 0 0 0 19 0 1 0 1164155471 10702848 1472 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 2613 1472 117 317 0 2293 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15812

[startup+0.101046 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 4452
/proc/meminfo: memFree=1468776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=10716 CPUtime=0.08
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 1574 0 0 0 8 0 0 0 19 0 1 0 1164155471 10973184 1556 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 2679 1556 117 317 0 2359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16076

[startup+0.30107 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 4452
/proc/meminfo: memFree=1468776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=21540 CPUtime=0.29
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 4481 0 0 0 27 2 0 0 21 0 1 0 1164155471 22056960 4463 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 5385 4463 117 317 0 5065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26900

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 4452
/proc/meminfo: memFree=1468776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=41208 CPUtime=0.69
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 9742 0 0 0 65 4 0 0 25 0 1 0 1164155471 42196992 9724 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 10302 9724 117 317 0 9982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46568

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1414872/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=77928 CPUtime=1.49
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 19277 0 0 0 140 9 0 0 25 0 1 0 1164155471 79798272 19259 1992294400 134512640 135813592 4294956160 18446744073709551615 134678383 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 19482 19259 122 317 0 19162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83288

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1380120/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=105816 CPUtime=3.09
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 27466 0 0 0 297 12 0 0 25 0 1 0 1164155471 108355584 24519 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 26454 24520 126 317 0 26134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111176

[startup+6.30285 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1340696/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=145304 CPUtime=6.29
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 40548 0 0 0 611 18 0 0 25 0 1 0 1164155471 148791296 34299 1992294400 134512640 135813592 4294956160 18446744073709551615 134661791 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 36326 34299 150 317 0 36006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150664

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1328920/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=148340 CPUtime=12.68
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 41334 0 0 0 1250 18 0 0 25 0 1 0 1164155471 151900160 35085 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 37085 35085 150 317 0 36765 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 153700

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1327704/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=149660 CPUtime=25.48
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 41657 0 0 0 2530 18 0 0 25 0 1 0 1164155471 153251840 35408 1992294400 134512640 135813592 4294956160 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 37415 35408 150 317 0 37095 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 155020

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1326424/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=150856 CPUtime=51.07
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 41962 0 0 0 5088 19 0 0 25 0 1 0 1164155471 154476544 35713 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 37714 35713 150 317 0 37394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156216

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1325144/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=152196 CPUtime=102.25
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 42288 0 0 0 10206 19 0 0 25 0 1 0 1164155471 155848704 36039 1992294400 134512640 135813592 4294956160 18446744073709551615 134662605 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 38049 36039 150 317 0 37729 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1323672/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=153736 CPUtime=162.22
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 42653 0 0 0 16203 19 0 0 25 0 1 0 1164155471 157425664 36404 1992294400 134512640 135813592 4294956160 18446744073709551615 134662593 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 38434 36404 150 317 0 38114 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 159096

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1322456/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=154936 CPUtime=222.19
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 42965 0 0 0 22199 20 0 0 25 0 1 0 1164155471 158654464 36716 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 38734 36716 150 317 0 38414 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 160296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1321688/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=155736 CPUtime=282.16
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 43161 0 0 0 28196 20 0 0 25 0 1 0 1164155471 159473664 36912 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 38934 36912 150 317 0 38614 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 161096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1320984/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=156300 CPUtime=342.13
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 43328 0 0 0 34193 20 0 0 25 0 1 0 1164155471 160051200 37079 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 39075 37079 150 317 0 38755 0

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

/proc/4453/statm: 39711 37668 150 317 0 39391 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 164204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1318040/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=159380 CPUtime=582.03
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 44060 0 0 0 58182 21 0 0 25 0 1 0 1164155471 163205120 37811 1992294400 134512640 135813592 4294956160 18446744073709551615 134668775 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 39845 37811 150 317 0 39525 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 164740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4454
/proc/meminfo: memFree=1317976/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5360 CPUtime=0
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1164155471 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1340 239 197 169 0 51 0
[pid=4453] ppid=4452 vsize=159380 CPUtime=642.01
/proc/4453/stat : 4453 (hydrasat_cache4) R 4452 4452 4112 0 -1 4194304 44062 0 0 0 64180 21 0 0 25 0 1 0 1164155471 163205120 37813 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4453/statm: 39845 37813 150 317 0 39525 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 164740

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1275608/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=65484 CPUtime=1.5
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 16153 0 0 0 142 8 0 0 25 0 1 0 1164225549 67055616 16136 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 16371 16136 148 362 0 16006 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 70848

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 4455
/proc/meminfo: memFree=1223512/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=102308 CPUtime=61.46
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 29799 0 0 0 6131 15 0 0 25 0 1 0 1164225549 104763392 23551 1992294400 134512640 135995732 4294956016 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 25577 23551 173 362 0 25212 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 107672

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 4455
/proc/meminfo: memFree=1222488/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=103504 CPUtime=121.44
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30102 0 0 0 12128 16 0 0 25 0 1 0 1164225549 105988096 23854 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 25876 23854 173 362 0 25511 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 108868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1221464/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=104568 CPUtime=181.42
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30372 0 0 0 18126 16 0 0 25 0 1 0 1164225549 107077632 24124 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26142 24124 173 362 0 25777 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 109932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1220760/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=105392 CPUtime=241.39
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30555 0 0 0 24123 16 0 0 25 0 1 0 1164225549 107921408 24307 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26348 24307 173 362 0 25983 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 110756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1220248/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=105804 CPUtime=301.36
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30690 0 0 0 30120 16 0 0 25 0 1 0 1164225549 108343296 24442 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26451 24442 173 362 0 26086 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 111168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1219800/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=106548 CPUtime=361.34
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30815 0 0 0 36117 17 0 0 25 0 1 0 1164225549 109105152 24567 1992294400 134512640 135995732 4294956016 18446744073709551615 134841338 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26637 24567 173 362 0 26272 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 111912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1219288/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=106948 CPUtime=421.31
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 30938 0 0 0 42114 17 0 0 25 0 1 0 1164225549 109514752 24690 1992294400 134512640 135995732 4294956016 18446744073709551615 134589434 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26737 24690 173 362 0 26372 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 112312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1218968/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=107360 CPUtime=481.29
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 31046 0 0 0 48112 17 0 0 25 0 1 0 1164225549 109936640 24798 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26840 24798 173 362 0 26475 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 112724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4455
/proc/meminfo: memFree=1218776/2055920 swapFree=4176420/4192956
[pid=4452] ppid=4450 vsize=5364 CPUtime=700.46
/proc/4452/stat : 4452 (hydrasat-multi.) S 4450 4452 4112 0 -1 4194304 321 45480 0 0 0 0 69967 79 19 0 1 0 1164155471 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4452/statm: 1341 245 202 169 0 52 0
[pid=4455] ppid=4452 vsize=107500 CPUtime=499.59
/proc/4455/stat : 4455 (hydrasat_cachew) R 4452 4452 4112 0 -1 4194304 31080 0 0 0 49942 17 0 0 25 0 1 0 1164225549 110080000 24832 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4455/statm: 26875 24832 173 362 0 26510 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 112864

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 4452 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=681632
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=797878
# CPU time returned by wait4() is 700.479
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.09
CPU system time (s): 0.96
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 165004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.682
system time used= 0.797878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45801
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= 5
involuntary context switches= 1975

runsolver used 1.09983 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-05 09:02:05
IDJOB=1580073
IDBENCH=71010
IDSOLVER=518
FILE ID=node40/1580073-1238914924
PBS_JOBID= 9101361
Free space on /tmp= 66520 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580073-1238914924/watcher-1580073-1238914924 -o /tmp/evaluation-result-1580073-1238914924/solver-1580073-1238914924 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1580073-1238914924.cnf 1800 1002023687

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

MD5SUM BENCH= 484dad50fb275faff8eff92c4d5447cb
RANDOM SEED=1002023687

node40.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		: 3000.232
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		: 3000.232
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:       1469256 kB
Buffers:         64776 kB
Cached:         435424 kB
SwapCached:       9664 kB
Active:         229832 kB
Inactive:       281696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469256 kB
SwapTotal:     4192956 kB
SwapFree:      4176420 kB
Dirty:           22868 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            61120 kB
Committed_AS:  3229720 kB
PageTables:       1488 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= 66368 MiB
End job on node40 at 2009-04-05 09:22:08