Trace number 369103

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
MXC 2007-02-08? (TO) 5000.11 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.6984
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

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/node70/watcher-369103-1177263010 -o ROOT/results/node70/solver-369103-1177263010 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369103-1177263010/mxc /tmp/evaluation/369103-1177263010/instance-369103-1177263010.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 2/64 5940
/proc/meminfo: memFree=1511080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=932 CPUtime=0
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 112 0 0 0 0 0 0 0 20 0 1 0 165838340 954368 96 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 233 96 57 122 0 107 0

[startup+0.0314139 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 5940
/proc/meminfo: memFree=1511080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=1196 CPUtime=0.02
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 168 0 0 0 2 0 0 0 20 0 1 0 165838340 1224704 152 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 299 152 59 122 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1196

[startup+0.101404 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 5940
/proc/meminfo: memFree=1511080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=1468 CPUtime=0.09
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 236 0 0 0 9 0 0 0 20 0 1 0 165838340 1503232 218 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 367 218 67 122 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301423 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 5940
/proc/meminfo: memFree=1511080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=1728 CPUtime=0.29
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 305 0 0 0 29 0 0 0 21 0 1 0 165838340 1769472 287 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 432 287 67 122 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701464 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 5940
/proc/meminfo: memFree=1511080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=1992 CPUtime=0.69
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 367 0 0 0 69 0 0 0 25 0 1 0 165838340 2039808 349 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 498 349 67 122 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50154 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 5941
/proc/meminfo: memFree=1509792/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=2256 CPUtime=1.49
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 456 0 0 0 149 0 0 0 25 0 1 0 165838340 2310144 438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 564 438 67 122 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2256

[startup+3.1017 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 5941
/proc/meminfo: memFree=1509352/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=2628 CPUtime=3.09
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 543 0 0 0 309 0 0 0 25 0 1 0 165838340 2691072 525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 657 525 67 122 0 531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2628

[startup+6.30102 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 5941
/proc/meminfo: memFree=1508648/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=3292 CPUtime=6.29
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 692 0 0 0 629 0 0 0 25 0 1 0 165838340 3371008 674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 823 674 67 122 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3292

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 5941
/proc/meminfo: memFree=1507752/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=3812 CPUtime=12.69
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 845 0 0 0 1269 0 0 0 25 0 1 0 165838340 3903488 827 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 953 827 67 122 0 827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3812

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 5941
/proc/meminfo: memFree=1507240/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=4456 CPUtime=25.48
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 988 0 0 0 2548 0 0 0 25 0 1 0 165838340 4562944 970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1114 970 67 122 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4456

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 5941
/proc/meminfo: memFree=1506536/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=5164 CPUtime=51.07
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1157 0 0 0 5107 0 0 0 25 0 1 0 165838340 5287936 1139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1291 1139 67 122 0 1165 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5164

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5941
/proc/meminfo: memFree=1505448/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=6212 CPUtime=102.26
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1418 0 0 0 10226 0 0 0 25 0 1 0 165838340 6361088 1400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1553 1400 67 122 0 1427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6212

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1504872/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=6848 CPUtime=162.25
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1577 0 0 0 16224 1 0 0 25 0 1 0 165838340 7012352 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1712 1559 67 122 0 1586 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1504488/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=7032 CPUtime=222.23
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1640 0 0 0 22222 1 0 0 25 0 1 0 165838340 7200768 1620 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1758 1620 67 122 0 1632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7032

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1503848/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=7616 CPUtime=282.22
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1779 0 0 0 28221 1 0 0 25 0 1 0 165838340 7798784 1759 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 1904 1759 67 122 0 1778 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1503336/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=8152 CPUtime=342.21
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1905 0 0 0 34219 2 0 0 25 0 1 0 165838340 8347648 1885 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2038 1885 67 122 0 1912 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1503208/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=8288 CPUtime=402.19
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 1942 0 0 0 40217 2 0 0 25 0 1 0 165838340 8486912 1921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2072 1921 67 122 0 1946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1502632/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=8984 CPUtime=462.17
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 2105 0 0 0 46215 2 0 0 25 0 1 0 165838340 9199616 2084 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2246 2084 67 122 0 2120 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8984

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1502248/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=9280 CPUtime=522.15
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 2203 0 0 0 52213 2 0 0 25 0 1 0 165838340 9502720 2158 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2320 2158 67 122 0 2194 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1502056/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=9412 CPUtime=582.14
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 2252 0 0 0 58212 2 0 0 25 0 1 0 165838340 9637888 2207 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2353 2207 67 122 0 2227 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5941
/proc/meminfo: memFree=1501608/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=9808 CPUtime=642.14
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 2379 0 0 0 64211 3 0 0 25 0 1 0 165838340 10043392 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 2452 2304 67 122 0 2326 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9808


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1496040/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15440 CPUtime=4061.13
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4214 0 0 0 406103 10 0 0 25 0 1 0 165838340 15810560 3708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3860 3708 67 122 0 3734 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 15440

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495272/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16032 CPUtime=4121.12
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4393 0 0 0 412101 11 0 0 25 0 1 0 165838340 16416768 3870 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4008 3870 67 122 0 3882 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 16032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495400/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15992 CPUtime=4181.1
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 418099 11 0 0 25 0 1 0 165838340 16375808 3861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3998 3861 67 122 0 3872 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 15992

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495528/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15716 CPUtime=4241.09
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 424098 11 0 0 25 0 1 0 165838340 16093184 3792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3929 3792 67 122 0 3803 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 15716

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495592/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15716 CPUtime=4301.07
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 430096 11 0 0 25 0 1 0 165838340 16093184 3792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3929 3792 67 122 0 3803 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 15716

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495656/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15716 CPUtime=4361.06
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 436095 11 0 0 25 0 1 0 165838340 16093184 3792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3929 3792 67 122 0 3803 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 15716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495720/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15716 CPUtime=4421.04
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 442093 11 0 0 25 0 1 0 165838340 16093184 3792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3929 3792 67 122 0 3803 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 15716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495784/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15716 CPUtime=4481.02
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4394 0 0 0 448091 11 0 0 25 0 1 0 165838340 16093184 3792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3929 3792 67 122 0 3803 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 15716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495720/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=15720 CPUtime=4541.01
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4406 0 0 0 454090 11 0 0 25 0 1 0 165838340 16097280 3793 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 3930 3793 67 122 0 3804 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 15720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4600.99
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4564 0 0 0 460088 11 0 0 25 0 1 0 165838340 16740352 3950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3950 67 122 0 3961 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 16348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4660.98
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4564 0 0 0 466086 12 0 0 25 0 1 0 165838340 16740352 3950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3950 67 122 0 3961 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 16348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4720.97
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4564 0 0 0 472085 12 0 0 25 0 1 0 165838340 16740352 3950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3950 67 122 0 3961 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 16348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495144/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4780.95
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4564 0 0 0 478083 12 0 0 25 0 1 0 165838340 16740352 3950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3950 67 122 0 3961 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 16348

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4840.94
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4564 0 0 0 484082 12 0 0 25 0 1 0 165838340 16740352 3950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3950 67 122 0 3961 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 16348

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495144/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4900.92
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4565 0 0 0 490080 12 0 0 25 0 1 0 165838340 16740352 3951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3951 67 122 0 3961 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 16348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=4960.9
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4565 0 0 0 496078 12 0 0 25 0 1 0 165838340 16740352 3951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534820 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3951 67 122 0 3961 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 16348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=5000.1
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4565 0 0 0 499998 12 0 0 25 0 1 0 165838340 16740352 3951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3951 67 122 0 3961 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 16348

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6141
/proc/meminfo: memFree=1495080/2055920 swapFree=4183772/4192956
[pid=5940] ppid=5938 vsize=16348 CPUtime=5000.1
/proc/5940/stat : 5940 (mxc) R 5938 5940 5884 0 -1 4194304 4565 0 0 0 499998 12 0 0 25 0 1 0 165838340 16740352 3951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5940/statm: 4087 3951 67 122 0 3961 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 16348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.11
CPU user time (s): 4999.98
CPU system time (s): 0.12998
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 16348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4565
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= 12305

runsolver used 3.36649 second user time and 10.3454 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Apr 22 17:30:10 UTC 2007

IDJOB= 369103
IDBENCH= 24652
IDSOLVER= 181
FILE ID= node70/369103-1177263010

PBS_JOBID= 4650665

Free space on /tmp= 66476 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369103-1177263010/mxc /tmp/evaluation/369103-1177263010/instance-369103-1177263010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-369103-1177263010 -o ROOT/results/node70/solver-369103-1177263010 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369103-1177263010/mxc /tmp/evaluation/369103-1177263010/instance-369103-1177263010.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 607066576

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1511552 kB
Buffers:         44100 kB
Cached:         433928 kB
SwapCached:       3208 kB
Active:         246400 kB
Inactive:       241304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511552 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            42716 kB
Committed_AS:  3411308 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Sun Apr 22 18:53:34 UTC 2007