Trace number 335180

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) 1200.1 1200.63

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted 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 variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-335180-1173613975 -o ROOT/results/node12/solver-335180-1173613975 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335180-1173613975/cmusat_base /tmp/evaluation/335180-1173613975/instance-335180-1173613975.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: 1.00 0.99 0.98 3/77 4344
/proc/meminfo: memFree=1615992/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=2780 CPUtime=0
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 381351960 2846720 234 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 695 234 90 241 0 451 0

[startup+0.043287 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4344
/proc/meminfo: memFree=1615992/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=4288 CPUtime=0.04
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 737 0 0 0 4 0 0 0 18 0 1 0 381351960 4390912 604 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1072 604 93 241 0 828 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4288

[startup+0.101297 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4344
/proc/meminfo: memFree=1615992/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=4288 CPUtime=0.09
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 381351960 4390912 628 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135060316 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1072 628 109 241 0 828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4288

[startup+0.301333 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4344
/proc/meminfo: memFree=1615992/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=4552 CPUtime=0.29
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 856 0 0 0 29 0 0 0 19 0 1 0 381351960 4661248 723 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1138 723 109 241 0 894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4552

[startup+0.701405 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 4344
/proc/meminfo: memFree=1615992/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=5656 CPUtime=0.69
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 1130 0 0 0 69 0 0 0 22 0 1 0 381351960 5791744 997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1414 997 109 241 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5656

[startup+1.50155 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4345
/proc/meminfo: memFree=1612272/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=5796 CPUtime=1.49
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 1291 0 0 0 149 0 0 0 25 0 1 0 381351960 5935104 1067 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1449 1067 109 241 0 1205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5796

[startup+3.10184 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4345
/proc/meminfo: memFree=1611760/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=6468 CPUtime=3.09
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 1559 0 0 0 309 0 0 0 25 0 1 0 381351960 6623232 1239 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551431 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1617 1239 109 241 0 1373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6468

[startup+6.30141 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4345
/proc/meminfo: memFree=1610104/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=7688 CPUtime=6.29
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 2111 0 0 0 629 0 0 0 25 0 1 0 381351960 7872512 1579 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 1922 1579 109 241 0 1678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7688

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4345
/proc/meminfo: memFree=1606456/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=11792 CPUtime=12.69
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 3344 0 0 0 1268 1 0 0 25 0 1 0 381351960 12075008 2368 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 2948 2368 109 241 0 2704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11792

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4345
/proc/meminfo: memFree=1605496/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=12780 CPUtime=25.48
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 3798 0 0 0 2547 1 0 0 25 0 1 0 381351960 13086720 2674 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560143 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 3195 2674 109 241 0 2951 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12780

[startup+51.1015 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1599928/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=18204 CPUtime=51.08
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 5738 0 0 0 5105 3 0 0 25 0 1 0 381351960 18640896 4150 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 4551 4150 109 241 0 4307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18204

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1590008/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=29308 CPUtime=102.26
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 9168 0 0 0 10221 5 0 0 25 0 1 0 381351960 30011392 6561 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 7327 6561 109 241 0 7083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29308

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1587768/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=31344 CPUtime=162.24
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 10027 0 0 0 16218 6 0 0 25 0 1 0 381351960 32096256 7111 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559886 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 7836 7111 109 241 0 7592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1582072/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=36500 CPUtime=222.22
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 11794 0 0 0 22214 8 0 0 25 0 1 0 381351960 37376000 8518 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 9125 8518 109 241 0 8881 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1577912/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=40388 CPUtime=282.2
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 13027 0 0 0 28211 9 0 0 25 0 1 0 381351960 41357312 9549 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 10097 9549 109 241 0 9853 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1573880/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=44196 CPUtime=342.18
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 14240 0 0 0 34208 10 0 0 25 0 1 0 381351960 45256704 10543 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 11049 10543 109 241 0 10805 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44196

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1570488/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=65228 CPUtime=402.16
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 19807 0 0 0 40203 13 0 0 25 0 1 0 381351960 66793472 14835 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16307 14835 109 241 0 16063 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 65228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4345
/proc/meminfo: memFree=1555960/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=65660 CPUtime=462.13
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 20227 0 0 0 46200 13 0 0 25 0 1 0 381351960 67235840 14997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16415 14997 109 241 0 16171 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 65660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 4459
/proc/meminfo: memFree=1553984/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=65892 CPUtime=522.04
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 20670 0 0 0 52190 14 0 0 25 0 1 0 381351960 67473408 15159 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16473 15159 109 241 0 16229 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 65892

[startup+582.302 s]
/proc/loadavg: 1.20 1.05 1.00 2/78 4543
/proc/meminfo: memFree=1554680/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=66184 CPUtime=581.97
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 20735 0 0 0 58182 15 0 0 25 0 1 0 381351960 67772416 15224 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16546 15224 109 241 0 16302 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 66184

[startup+642.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 4543
/proc/meminfo: memFree=1554104/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=66556 CPUtime=641.96
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 21222 0 0 0 64180 16 0 0 25 0 1 0 381351960 68153344 15405 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16639 15405 109 241 0 16395 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 66556

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 4543
/proc/meminfo: memFree=1554168/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=66556 CPUtime=701.94
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 21225 0 0 0 70177 17 0 0 25 0 1 0 381351960 68153344 15408 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 16639 15408 109 241 0 16395 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 66556

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 4543
/proc/meminfo: memFree=1549624/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=70752 CPUtime=761.92
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 22695 0 0 0 76174 18 0 0 25 0 1 0 381351960 72450048 16545 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 17688 16545 110 241 0 17444 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 70752

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4543
/proc/meminfo: memFree=1549624/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=70752 CPUtime=821.9
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 22697 0 0 0 82171 19 0 0 25 0 1 0 381351960 72450048 16547 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 17688 16547 110 241 0 17444 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 70752

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4543
/proc/meminfo: memFree=1546104/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=74056 CPUtime=881.87
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 23574 0 0 0 88167 20 0 0 25 0 1 0 381351960 75833344 17424 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 18514 17424 110 241 0 18270 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 74056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1543480/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=76644 CPUtime=941.85
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 24600 0 0 0 94164 21 0 0 25 0 1 0 381351960 78483456 18087 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 19161 18087 110 241 0 18917 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 76644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1543224/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=76644 CPUtime=1001.83
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 24638 0 0 0 100162 21 0 0 25 0 1 0 381351960 78483456 18125 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 19161 18125 110 241 0 18917 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 76644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1540536/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=79316 CPUtime=1061.82
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 25336 0 0 0 106159 23 0 0 25 0 1 0 381351960 81219584 18823 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 19829 18823 110 241 0 19585 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 79316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1537336/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=82100 CPUtime=1121.8
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 26482 0 0 0 112155 25 0 0 25 0 1 0 381351960 84070400 19573 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 20525 19573 110 241 0 20281 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 82100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1537272/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=82100 CPUtime=1181.78
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 26489 0 0 0 118153 25 0 0 25 0 1 0 381351960 84070400 19580 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 20525 19580 110 241 0 20281 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 82100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4543
/proc/meminfo: memFree=1537208/2055920 swapFree=4156588/4192956
[pid=4344] ppid=4342 vsize=82284 CPUtime=1200.07
/proc/4344/stat : 4344 (cmusat_base) R 4342 4344 4190 0 -1 4194304 26501 0 0 0 119982 25 0 0 25 0 1 0 381351960 84258816 19592 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4344/statm: 20571 19592 110 241 0 20327 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82284

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)
Real time (s): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.271958
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 82284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26501
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= 1629

runsolver used 1.35979 second user time and 3.01054 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sun Mar 11 11:52:55 UTC 2007

IDJOB= 335180
IDBENCH= 24645
IDSOLVER= 120
FILE ID= node12/335180-1173613975

PBS_JOBID= 4101257

Free space on /tmp= 66295 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335180-1173613975/cmusat_base /tmp/evaluation/335180-1173613975/instance-335180-1173613975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-335180-1173613975 -o ROOT/results/node12/solver-335180-1173613975 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335180-1173613975/cmusat_base /tmp/evaluation/335180-1173613975/instance-335180-1173613975.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 62847066

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1616464 kB
Buffers:         24548 kB
Cached:         322344 kB
SwapCached:      14596 kB
Active:         218072 kB
Inactive:       151300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616464 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          29532 kB
Slab:            55680 kB
Committed_AS:  1684392 kB
PageTables:       1692 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= 66295 MiB

End job on node12 on Sun Mar 11 12:12:58 UTC 2007