Trace number 424409

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) 5000.1 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
MD5SUM87ba5bd7274af5ee4370015ed975d3db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.096984
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-424409-1177638168 -o ROOT/results/node26/solver-424409-1177638168 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424409-1177638168/mxc /tmp/evaluation/424409-1177638168/instance-424409-1177638168.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: 0.92 0.98 0.99 3/77 9751
/proc/meminfo: memFree=1495296/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1064 CPUtime=0
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 211733637 1089536 111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 266 111 57 122 0 140 0

[startup+0.035282 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9751
/proc/meminfo: memFree=1495296/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1196 CPUtime=0.03
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 158 0 0 0 3 0 0 0 18 0 1 0 211733637 1224704 143 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 299 143 59 122 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.101288 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9751
/proc/meminfo: memFree=1495296/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1332 CPUtime=0.09
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 196 0 0 0 9 0 0 0 18 0 1 0 211733637 1363968 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530150 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 333 179 67 122 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.301306 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9751
/proc/meminfo: memFree=1495296/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1332 CPUtime=0.29
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 224 0 0 0 29 0 0 0 20 0 1 0 211733637 1363968 207 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 333 207 67 122 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.701344 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9751
/proc/meminfo: memFree=1495296/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1456 CPUtime=0.69
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 252 0 0 0 69 0 0 0 24 0 1 0 211733637 1490944 235 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535279 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 364 235 67 122 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1456

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1494520/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1580 CPUtime=1.49
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 211733637 1617920 262 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 395 262 67 122 0 269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1580

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1494264/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1828 CPUtime=3.09
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 326 0 0 0 309 0 0 0 25 0 1 0 211733637 1871872 309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 457 309 67 122 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1828

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1494008/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=1952 CPUtime=6.29
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 211733637 1998848 352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 488 352 67 122 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1493752/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=2076 CPUtime=12.69
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 405 0 0 0 1269 0 0 0 25 0 1 0 211733637 2125824 388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 519 388 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1493368/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=2424 CPUtime=25.49
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 489 0 0 0 2549 0 0 0 25 0 1 0 211733637 2482176 472 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 606 472 67 122 0 480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2424

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1493048/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=2764 CPUtime=51.08
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 559 0 0 0 5108 0 0 0 25 0 1 0 211733637 2830336 542 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 691 542 67 122 0 565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2764

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1492664/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=3092 CPUtime=102.26
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 656 0 0 0 10226 0 0 0 25 0 1 0 211733637 3166208 639 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 773 639 67 122 0 647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3092

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1492344/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=3400 CPUtime=162.25
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 720 0 0 0 16224 1 0 0 25 0 1 0 211733637 3481600 703 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 850 703 67 122 0 724 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3400

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1492152/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=3492 CPUtime=222.23
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 752 0 0 0 22222 1 0 0 25 0 1 0 211733637 3575808 735 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 873 735 67 122 0 747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3492

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491896/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=3688 CPUtime=282.22
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 810 0 0 0 28220 2 0 0 25 0 1 0 211733637 3776512 793 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 922 793 67 122 0 796 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491640/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=3980 CPUtime=342.2
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 869 0 0 0 34218 2 0 0 25 0 1 0 211733637 4075520 852 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 995 852 67 122 0 869 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3980

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491384/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=4260 CPUtime=402.19
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 933 0 0 0 40216 3 0 0 25 0 1 0 211733637 4362240 916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1065 916 67 122 0 939 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4260

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491256/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=4260 CPUtime=462.17
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 949 0 0 0 46214 3 0 0 25 0 1 0 211733637 4362240 932 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1065 932 67 122 0 939 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4260

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491256/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=4332 CPUtime=522.15
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 966 0 0 0 52212 3 0 0 25 0 1 0 211733637 4435968 949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1083 949 67 122 0 957 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4332

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491128/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=4460 CPUtime=582.13
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1005 0 0 0 58209 4 0 0 25 0 1 0 211733637 4567040 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1115 988 67 122 0 989 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9752
/proc/meminfo: memFree=1491000/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=4540 CPUtime=642.13
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1017 0 0 0 64208 5 0 0 25 0 1 0 211733637 4648960 1000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1135 1000 67 122 0 1009 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4540


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10440
/proc/meminfo: memFree=1452728/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6460 CPUtime=4001.14
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1496 0 0 0 400075 39 0 0 25 0 1 0 211733637 6615040 1464 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1615 1464 67 122 0 1489 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 6460

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452728/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6524 CPUtime=4061.13
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1509 0 0 0 406074 39 0 0 25 0 1 0 211733637 6680576 1477 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1631 1477 67 122 0 1505 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 6524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452664/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6524 CPUtime=4121.11
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1517 0 0 0 412071 40 0 0 25 0 1 0 211733637 6680576 1485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1631 1485 67 122 0 1505 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 6524

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452600/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6652 CPUtime=4181.09
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1541 0 0 0 418069 40 0 0 25 0 1 0 211733637 6811648 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1663 1509 67 122 0 1537 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 6652

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452600/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6652 CPUtime=4241.08
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1541 0 0 0 424067 41 0 0 25 0 1 0 211733637 6811648 1509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534737 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1663 1509 67 122 0 1537 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 6652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452600/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6652 CPUtime=4301.06
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1549 0 0 0 430065 41 0 0 25 0 1 0 211733637 6811648 1517 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1663 1517 67 122 0 1537 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 6652

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452472/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6716 CPUtime=4361.05
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1565 0 0 0 436063 42 0 0 25 0 1 0 211733637 6877184 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1679 1533 67 122 0 1553 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 6716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452536/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6716 CPUtime=4421.03
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1565 0 0 0 442061 42 0 0 25 0 1 0 211733637 6877184 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1679 1533 67 122 0 1553 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 6716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452472/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6716 CPUtime=4481.02
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1565 0 0 0 448059 43 0 0 25 0 1 0 211733637 6877184 1533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1679 1533 67 122 0 1553 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 6716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452472/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6780 CPUtime=4541.01
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1573 0 0 0 454058 43 0 0 25 0 1 0 211733637 6942720 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1695 1541 67 122 0 1569 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 6780

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452472/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6780 CPUtime=4601
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1573 0 0 0 460056 44 0 0 25 0 1 0 211733637 6942720 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1695 1541 67 122 0 1569 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 6780

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10440
/proc/meminfo: memFree=1452408/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6780 CPUtime=4660.97
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1573 0 0 0 466053 44 0 0 25 0 1 0 211733637 6942720 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1695 1541 67 122 0 1569 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 6780

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10596
/proc/meminfo: memFree=1451008/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6780 CPUtime=4720.89
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1573 0 0 0 472042 47 0 0 25 0 1 0 211733637 6942720 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1695 1541 67 122 0 1569 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 6780

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10638
/proc/meminfo: memFree=1452280/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6780 CPUtime=4780.83
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1581 0 0 0 478036 47 0 0 25 0 1 0 211733637 6942720 1549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1695 1549 67 122 0 1569 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 6780

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10638
/proc/meminfo: memFree=1452216/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6852 CPUtime=4840.82
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1591 0 0 0 484034 48 0 0 25 0 1 0 211733637 7016448 1559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1713 1559 67 122 0 1587 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 6852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10638
/proc/meminfo: memFree=1452344/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6852 CPUtime=4900.8
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1599 0 0 0 490032 48 0 0 25 0 1 0 211733637 7016448 1567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1713 1567 67 122 0 1587 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 6852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10638
/proc/meminfo: memFree=1452280/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6852 CPUtime=4960.79
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1599 0 0 0 496030 49 0 0 25 0 1 0 211733637 7016448 1567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1713 1567 67 122 0 1587 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 6852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10638
/proc/meminfo: memFree=1452280/2055920 swapFree=4170240/4192956
[pid=9751] ppid=9749 vsize=6916 CPUtime=5000.08
/proc/9751/stat : 9751 (mxc) R 9749 9751 9458 0 -1 4194304 1607 0 0 0 499959 49 0 0 25 0 1 0 211733637 7081984 1575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9751/statm: 1729 1575 67 122 0 1603 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 6916

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): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.6
CPU system time (s): 0.499924
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 6916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607
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= 102920

runsolver used 3.90041 second user time and 10.4444 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Fri Apr 27 01:42:48 UTC 2007

IDJOB= 424409
IDBENCH= 19873
IDSOLVER= 174
FILE ID= node26/424409-1177638168

PBS_JOBID= 4697261

Free space on /tmp= 66498 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1813726766-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424409-1177638168/mxc /tmp/evaluation/424409-1177638168/instance-424409-1177638168.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-424409-1177638168 -o ROOT/results/node26/solver-424409-1177638168 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424409-1177638168/mxc /tmp/evaluation/424409-1177638168/instance-424409-1177638168.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  87ba5bd7274af5ee4370015ed975d3db

RANDOM SEED= 541043924

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1495704 kB
Buffers:         52032 kB
Cached:         413976 kB
SwapCached:       3532 kB
Active:         327068 kB
Inactive:       162288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495704 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            56460 kB
Committed_AS:  1262984 kB
PageTables:       1716 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= 66498 MiB

End job on node26 on Fri Apr 27 03:06:12 UTC 2007