Trace number 369101

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) 5000.03 5001.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1723.3
Satisfiable
(Un)Satisfiability was proved
Number of variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

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/node35/watcher-369101-1177262024 -o ROOT/results/node35/solver-369101-1177262024 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369101-1177262024/mxc /tmp/evaluation/369101-1177262024/instance-369101-1177262024.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: 0.99 0.97 0.95 2/77 19346
/proc/meminfo: memFree=1606000/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=1932 CPUtime=0
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 174117848 1978368 310 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 483 311 46 122 0 357 0

[startup+0.04142 s]
/proc/loadavg: 0.99 0.97 0.95 2/77 19346
/proc/meminfo: memFree=1606000/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=2148 CPUtime=0.03
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 551 0 0 0 3 0 0 0 18 0 1 0 174117848 2199552 388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 537 388 59 122 0 411 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2148

[startup+0.101426 s]
/proc/loadavg: 0.99 0.97 0.95 2/77 19346
/proc/meminfo: memFree=1606000/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=2412 CPUtime=0.09
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 174117848 2469888 449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 603 449 59 122 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301449 s]
/proc/loadavg: 0.99 0.97 0.95 2/77 19346
/proc/meminfo: memFree=1606000/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=3072 CPUtime=0.29
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 777 0 0 0 29 0 0 0 19 0 1 0 174117848 3145728 614 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 768 614 59 122 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3072

[startup+0.701496 s]
/proc/loadavg: 0.99 0.97 0.95 2/77 19346
/proc/meminfo: memFree=1606000/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=3608 CPUtime=0.69
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 927 0 0 0 69 0 0 0 23 0 1 0 174117848 3694592 762 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 902 762 67 122 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3608

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1602600/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=4220 CPUtime=1.49
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 1068 0 0 0 149 0 0 0 25 0 1 0 174117848 4321280 903 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 1055 903 67 122 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1602344/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=4652 CPUtime=3.09
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 1181 0 0 0 309 0 0 0 25 0 1 0 174117848 4763648 1016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 1163 1016 67 122 0 1037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1601784/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=5148 CPUtime=6.28
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 1297 0 0 0 628 0 0 0 25 0 1 0 174117848 5271552 1132 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 1287 1132 67 122 0 1161 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5148

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1600768/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=5888 CPUtime=12.69
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 1483 0 0 0 1268 1 0 0 25 0 1 0 174117848 6029312 1318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 1472 1318 67 122 0 1346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5888

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1599552/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=7060 CPUtime=25.48
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 1780 0 0 0 2547 1 0 0 25 0 1 0 174117848 7229440 1615 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 1765 1615 67 122 0 1639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7060

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1598336/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=8204 CPUtime=51.08
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 2077 0 0 0 5106 2 0 0 25 0 1 0 174117848 8400896 1912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2051 1912 67 122 0 1925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8204

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1597312/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=9176 CPUtime=102.26
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 2317 0 0 0 10224 2 0 0 25 0 1 0 174117848 9396224 2152 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2294 2152 67 122 0 2168 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9176

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1596608/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=9848 CPUtime=162.24
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 2490 0 0 0 16221 3 0 0 25 0 1 0 174117848 10084352 2325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2462 2325 67 122 0 2336 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1595584/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=10888 CPUtime=222.23
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 2930 0 0 0 22219 4 0 0 25 0 1 0 174117848 11149312 2534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2722 2534 67 122 0 2596 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1595328/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=11168 CPUtime=282.21
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 3364 0 0 0 28216 5 0 0 25 0 1 0 174117848 11436032 2605 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2792 2605 67 122 0 2666 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11168

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1594880/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=11600 CPUtime=342.19
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 3829 0 0 0 34214 5 0 0 25 0 1 0 174117848 11878400 2707 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518091 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2900 2707 67 122 0 2774 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1594752/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=11744 CPUtime=402.17
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 4222 0 0 0 40211 6 0 0 25 0 1 0 174117848 12025856 2740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 2936 2740 67 122 0 2810 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1594560/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=12032 CPUtime=462.15
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 4673 0 0 0 46208 7 0 0 25 0 1 0 174117848 12320768 2795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 3008 2795 67 122 0 2882 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 12032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1594112/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=12564 CPUtime=522.14
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 5145 0 0 0 52206 8 0 0 25 0 1 0 174117848 12865536 2907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 3141 2907 67 122 0 3015 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12564

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1593920/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=12708 CPUtime=582.12
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 5544 0 0 0 58203 9 0 0 25 0 1 0 174117848 13012992 2946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 3177 2946 67 122 0 3051 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12708

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19347
/proc/meminfo: memFree=1593664/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=12996 CPUtime=642.11
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 5932 0 0 0 64201 10 0 0 25 0 1 0 174117848 13307904 3014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 3249 3014 67 122 0 3123 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12996


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584640/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4001.01
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 22268 0 0 0 400054 47 0 0 25 0 1 0 174117848 22941696 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5260 67 122 0 5475 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 22404

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584640/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4060.99
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 22533 0 0 0 406051 48 0 0 25 0 1 0 174117848 22941696 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5260 67 122 0 5475 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 22404

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584640/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4120.97
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 22798 0 0 0 412048 49 0 0 25 0 1 0 174117848 22941696 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5260 67 122 0 5475 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 22404

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584704/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4180.95
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 23010 0 0 0 418046 49 0 0 25 0 1 0 174117848 22941696 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5260 67 122 0 5475 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 22404

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584768/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4240.94
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 23222 0 0 0 424044 50 0 0 25 0 1 0 174117848 22941696 5260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5260 67 122 0 5475 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 22404

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584640/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22404 CPUtime=4300.91
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 23488 0 0 0 430041 50 0 0 25 0 1 0 174117848 22941696 5261 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5601 5261 67 122 0 5475 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 22404

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584640/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22536 CPUtime=4360.9
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 23727 0 0 0 436039 51 0 0 25 0 1 0 174117848 23076864 5288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5634 5288 67 122 0 5508 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 22536

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584512/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22536 CPUtime=4420.89
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 23939 0 0 0 442037 52 0 0 25 0 1 0 174117848 23076864 5288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5634 5288 67 122 0 5508 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 22536

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584512/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22536 CPUtime=4480.86
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 24152 0 0 0 448034 52 0 0 25 0 1 0 174117848 23076864 5289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5634 5289 67 122 0 5508 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 22536

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1584576/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=22536 CPUtime=4540.85
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 24364 0 0 0 454032 53 0 0 25 0 1 0 174117848 23076864 5289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5634 5289 67 122 0 5508 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 22536

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583872/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4600.83
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 24747 0 0 0 460029 54 0 0 25 0 1 0 174117848 23891968 5460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5460 67 122 0 5707 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 23332

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583872/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4660.81
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 24966 0 0 0 466027 54 0 0 25 0 1 0 174117848 23891968 5467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5467 67 122 0 5707 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 23332

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583744/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4720.8
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 25179 0 0 0 472025 55 0 0 25 0 1 0 174117848 23891968 5468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5468 67 122 0 5707 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 23332

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583680/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4780.77
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 25391 0 0 0 478022 55 0 0 25 0 1 0 174117848 23891968 5468 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5468 67 122 0 5707 0
Current children cumulated CPU time (s) 4780.77
Current children cumulated vsize (KiB) 23332

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583680/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4840.76
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 25604 0 0 0 484020 56 0 0 25 0 1 0 174117848 23891968 5469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5469 67 122 0 5707 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 23332

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583872/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4900.74
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 25763 0 0 0 490017 57 0 0 25 0 1 0 174117848 23891968 5469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5469 67 122 0 5707 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 23332

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583872/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23332 CPUtime=4960.73
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 25975 0 0 0 496015 58 0 0 25 0 1 0 174117848 23891968 5469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5833 5469 67 122 0 5707 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 23332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 19547
/proc/meminfo: memFree=1583872/2055920 swapFree=4151144/4192956
[pid=19346] ppid=19344 vsize=23564 CPUtime=5000.02
/proc/19346/stat : 19346 (mxc) R 19344 19346 18850 0 -1 4194304 26100 0 0 0 499944 58 0 0 25 0 1 0 174117848 24129536 5478 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134616752 0 0 4096 0 0 0 0 17 1 0 0
/proc/19346/statm: 5891 5478 67 122 0 5765 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 23564

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): 5000.03
CPU user time (s): 4999.44
CPU system time (s): 0.58891
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 23564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26100
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= 6124

runsolver used 5.9161 second user time and 12.0992 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Sun Apr 22 17:13:44 UTC 2007

IDJOB= 369101
IDBENCH= 24649
IDSOLVER= 181
FILE ID= node35/369101-1177262024

PBS_JOBID= 4650628

Free space on /tmp= 66305 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369101-1177262024/mxc /tmp/evaluation/369101-1177262024/instance-369101-1177262024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-369101-1177262024 -o ROOT/results/node35/solver-369101-1177262024 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369101-1177262024/mxc /tmp/evaluation/369101-1177262024/instance-369101-1177262024.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 549356775

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1606344 kB
Buffers:         47704 kB
Cached:         309624 kB
SwapCached:       9124 kB
Active:         224648 kB
Inactive:       156752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606344 kB
SwapTotal:     4192956 kB
SwapFree:      4151144 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            53424 kB
Committed_AS:  2531220 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Sun Apr 22 18:37:08 UTC 2007