Trace number 312875

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.2 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-312875-1176866465 -o ROOT/results/node24/solver-312875-1176866465 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312875-1176866465/cmusat_base /tmp/evaluation/312875-1176866465/instance-312875-1176866465.cnf 

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): 2400 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: 0.92 0.98 0.99 3/77 14579
/proc/meminfo: memFree=1818520/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=8560 CPUtime=0
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 134564563 8765440 515 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 2140 517 90 241 0 1896 0

[startup+0.035069 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14579
/proc/meminfo: memFree=1818520/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=13048 CPUtime=0.02
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 2450 0 0 0 2 0 0 0 18 0 1 0 134564563 13361152 2432 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 3262 2434 90 241 0 3018 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13048

[startup+0.101075 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14579
/proc/meminfo: memFree=1818520/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=55128 CPUtime=0.08
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 4388 0 0 0 7 1 0 0 18 0 1 0 134564563 56451072 4370 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 13782 4370 90 241 0 13538 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55128

[startup+0.301097 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14579
/proc/meminfo: memFree=1818520/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=58428 CPUtime=0.29
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 6421 0 0 0 26 3 0 0 19 0 1 0 134564563 59830272 6403 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 14607 6404 90 241 0 14363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58428

[startup+0.70114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14579
/proc/meminfo: memFree=1818520/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=65292 CPUtime=0.69
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 10584 0 0 0 63 6 0 0 23 0 1 0 134564563 66859008 10566 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 16323 10566 90 241 0 16079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65292

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1765456/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=80080 CPUtime=1.49
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 18707 0 0 0 138 11 0 0 25 0 1 0 134564563 82001920 18689 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134522648 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 20020 18689 90 241 0 19776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80080

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1723280/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=99964 CPUtime=3.09
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 23912 0 0 0 296 13 0 0 25 0 1 0 134564563 102363136 23874 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562768 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 24991 23874 93 241 0 24747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99964

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1722768/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=100492 CPUtime=6.29
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 24079 0 0 0 614 15 0 0 25 0 1 0 134564563 102903808 24041 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 25123 24041 110 241 0 24879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100492

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1722064/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=101152 CPUtime=12.68
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 24256 0 0 0 1253 15 0 0 25 0 1 0 134564563 103579648 24218 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 25288 24218 111 241 0 25044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101152

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1720528/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=102740 CPUtime=25.48
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 24665 0 0 0 2533 15 0 0 25 0 1 0 134564563 105205760 24627 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 25685 24627 111 241 0 25441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102740

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1715472/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=107652 CPUtime=51.06
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 25937 0 0 0 5089 17 0 0 25 0 1 0 134564563 110235648 25899 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 26913 25899 111 241 0 26669 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107652

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1696784/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=126340 CPUtime=102.24
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 30581 0 0 0 10202 22 0 0 25 0 1 0 134564563 129372160 30543 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560389 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 31585 30543 111 241 0 31341 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 126340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1655440/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=204952 CPUtime=162.22
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 50314 0 0 0 16192 30 0 0 25 0 1 0 134564563 209870848 40812 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 51238 40812 111 241 0 50994 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 204952

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1638928/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=221872 CPUtime=222.21
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 54470 0 0 0 22188 33 0 0 25 0 1 0 134564563 227196928 44968 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 55468 44968 111 241 0 55224 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 221872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1574224/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=290376 CPUtime=282.19
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 70579 0 0 0 28175 44 0 0 25 0 1 0 134564563 297345024 61077 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 72594 61077 111 241 0 72350 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 290376

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1537232/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=328708 CPUtime=342.17
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 79812 0 0 0 34166 51 0 0 25 0 1 0 134564563 336596992 70310 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 82177 70310 111 241 0 81933 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 328708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1496080/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=372208 CPUtime=402.16
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 90191 0 0 0 40158 58 0 0 25 0 1 0 134564563 381140992 80689 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 93052 80689 111 241 0 92808 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 372208

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1450320/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=419736 CPUtime=462.14
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 101519 0 0 0 46150 64 0 0 25 0 1 0 134564563 429809664 92017 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 104934 92017 111 241 0 104690 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 419736

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1399632/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=476652 CPUtime=522.12
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 114355 0 0 0 52141 71 0 0 25 0 1 0 134564563 488091648 104853 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 119163 104853 111 241 0 118919 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 476652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1328144/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=563024 CPUtime=582.11
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 132011 0 0 0 58131 80 0 0 25 0 1 0 134564563 576536576 122509 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134550355 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 140756 122509 111 241 0 140512 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 563024

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1269712/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=639744 CPUtime=642.1
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 146456 0 0 0 64122 88 0 0 25 0 1 0 134564563 655097856 136954 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 159936 136954 111 241 0 159692 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 639744

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1221200/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=691356 CPUtime=702.07
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 158708 0 0 0 70109 98 0 0 25 0 1 0 134564563 707948544 149206 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 172839 149206 111 241 0 172595 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 691356

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1179856/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=734908 CPUtime=762.06
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 168851 0 0 0 76102 104 0 0 25 0 1 0 134564563 752545792 159349 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 183727 159349 111 241 0 183483 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 734908

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1140624/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=775928 CPUtime=822.03
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 178705 0 0 0 82092 111 0 0 25 0 1 0 134564563 794550272 169203 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 193982 169203 111 241 0 193738 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 775928

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1109008/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=809812 CPUtime=882.03
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 186514 0 0 0 88087 116 0 0 25 0 1 0 134564563 829247488 177012 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 202453 177012 111 241 0 202209 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 809812

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1072720/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=847696 CPUtime=942.01
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 195625 0 0 0 94079 122 0 0 25 0 1 0 134564563 868040704 186123 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 211924 186123 111 241 0 211680 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 847696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14580
/proc/meminfo: memFree=1027216/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=894780 CPUtime=1001.99
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 206899 0 0 0 100068 131 0 0 25 0 1 0 134564563 916254720 197397 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 223695 197397 111 241 0 223451 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 894780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14582
/proc/meminfo: memFree=996176/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=927776 CPUtime=1061.97
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 214785 0 0 0 106061 136 0 0 25 0 1 0 134564563 950042624 205283 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 231944 205283 111 241 0 231700 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 927776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14582
/proc/meminfo: memFree=956240/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=969528 CPUtime=1121.95
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 224638 0 0 0 112053 142 0 0 25 0 1 0 134564563 992796672 215136 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 242382 215136 111 241 0 242138 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 969528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14582
/proc/meminfo: memFree=886160/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=1045140 CPUtime=1181.93
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 242330 0 0 0 118041 152 0 0 25 0 1 0 134564563 1070223360 232828 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 261285 232828 111 241 0 261041 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1045140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14582
/proc/meminfo: memFree=861904/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=1069792 CPUtime=1200.03
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4194304 248076 0 0 0 119847 156 0 0 25 0 1 0 134564563 1095467008 238574 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 267448 238574 111 241 0 267204 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1069792

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14582
/proc/meminfo: memFree=861904/2055920 swapFree=4116956/4192956
[pid=14579] ppid=14577 vsize=0 CPUtime=1200.13
/proc/14579/stat : 14579 (cmusat_base) R 14577 14579 13562 0 -1 4195332 248076 0 0 0 119847 166 0 0 25 0 1 0 134564563 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/14579/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.2
CPU user time (s): 1198.48
CPU system time (s): 1.71774
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1069792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.71774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248076
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= 25116

runsolver used 1.3368 second user time and 3.03654 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Wed Apr 18 03:21:05 UTC 2007

IDJOB= 312875
IDBENCH= 20352
IDSOLVER= 120
FILE ID= node24/312875-1176866465

PBS_JOBID= 4590267

Free space on /tmp= 66473 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/312875-1176866465/cmusat_base /tmp/evaluation/312875-1176866465/instance-312875-1176866465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-312875-1176866465 -o ROOT/results/node24/solver-312875-1176866465 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312875-1176866465/cmusat_base /tmp/evaluation/312875-1176866465/instance-312875-1176866465.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 856717491

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1818928 kB
Buffers:         18208 kB
Cached:         104824 kB
SwapCached:      43976 kB
Active:          95580 kB
Inactive:        79360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818928 kB
SwapTotal:     4192956 kB
SwapFree:      4116956 kB
Dirty:           24308 kB
Writeback:           0 kB
Mapped:          49136 kB
Slab:            47604 kB
Committed_AS:  1816984 kB
PageTables:       1808 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= 66473 MiB

End job on node24 on Wed Apr 18 03:41:08 UTC 2007