Trace number 306436

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) 1200.07 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-306436-1172099075 -o ROOT/results/node33/solver-306436-1172099075 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306436-1172099075/mxc /tmp/evaluation/306436-1172099075/instance-306436-1172099075.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.01 1.48 3/64 8216
/proc/meminfo: memFree=1473736/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=2324 CPUtime=0
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 134942821 2379776 386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 581 386 46 122 0 455 0

[startup+0.106175 s]
/proc/loadavg: 1.00 1.01 1.48 3/64 8216
/proc/meminfo: memFree=1473736/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=3132 CPUtime=0.1
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 764 0 0 0 10 0 0 0 18 0 1 0 134942821 3207168 618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 783 618 59 122 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.514257 s]
/proc/loadavg: 1.00 1.01 1.48 3/64 8216
/proc/meminfo: memFree=1473736/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=4056 CPUtime=0.51
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 983 0 0 0 51 0 0 0 22 0 1 0 134942821 4153344 837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 1014 837 59 122 0 888 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4056

[startup+1.33442 s]
/proc/loadavg: 1.00 1.01 1.48 2/65 8217
/proc/meminfo: memFree=1469376/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=5772 CPUtime=1.32
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 1399 0 0 0 132 0 0 0 25 0 1 0 134942821 5910528 1253 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 1443 1253 59 122 0 1317 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5772

[startup+2.97076 s]
/proc/loadavg: 1.00 1.01 1.48 2/65 8217
/proc/meminfo: memFree=1467008/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=8844 CPUtime=2.96
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 2181 0 0 0 295 1 0 0 25 0 1 0 134942821 9056256 2035 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 2211 2035 59 122 0 2085 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8844

[startup+6.24944 s]
/proc/loadavg: 1.00 1.01 1.48 2/65 8217
/proc/meminfo: memFree=1460928/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=14520 CPUtime=6.24
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 3596 0 0 0 622 2 0 0 25 0 1 0 134942821 14868480 3450 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 3630 3450 59 122 0 3504 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14520

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.47 2/65 8217
/proc/meminfo: memFree=1451080/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=23760 CPUtime=12.69
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 5893 0 0 0 1265 4 0 0 25 0 1 0 134942821 24330240 5747 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 5940 5747 59 122 0 5814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23760

[startup+25.5074 s]
/proc/loadavg: 1.00 1.00 1.47 2/65 8217
/proc/meminfo: memFree=1445832/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=28572 CPUtime=25.49
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 7121 0 0 0 2544 5 0 0 25 0 1 0 134942821 29257728 6940 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 7143 6940 67 122 0 7017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28572

[startup+51.1127 s]
/proc/loadavg: 1.00 1.00 1.45 2/65 8217
/proc/meminfo: memFree=1441608/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=33456 CPUtime=51.08
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 8377 0 0 0 5102 6 0 0 25 0 1 0 134942821 34258944 8159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 8364 8159 67 122 0 8238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33456

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.43 2/65 8217
/proc/meminfo: memFree=1435272/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=39000 CPUtime=102.27
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 9905 0 0 0 10220 7 0 0 25 0 1 0 134942821 39936000 9563 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 9750 9563 67 122 0 9624 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39000

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.40 2/65 8217
/proc/meminfo: memFree=1428936/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=45204 CPUtime=162.27
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 11601 0 0 0 16217 10 0 0 25 0 1 0 134942821 46288896 11122 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 11301 11122 67 122 0 11175 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 45204

[startup+222.354 s]
/proc/loadavg: 1.00 1.00 1.37 2/65 8217
/proc/meminfo: memFree=1429064/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=45204 CPUtime=222.26
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 11699 0 0 0 22216 10 0 0 25 0 1 0 134942821 46288896 11122 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 11301 11122 67 122 0 11175 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45204

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 8217
/proc/meminfo: memFree=1425224/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=49824 CPUtime=282.26
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 12942 0 0 0 28214 12 0 0 25 0 1 0 134942821 51019776 12262 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 12456 12262 67 122 0 12330 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 49824

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.32 2/65 8217
/proc/meminfo: memFree=1418696/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=55500 CPUtime=342.26
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 14486 0 0 0 34212 14 0 0 25 0 1 0 134942821 56832000 13698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 13875 13698 67 122 0 13749 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 55500

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.30 2/65 8217
/proc/meminfo: memFree=1418760/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=55500 CPUtime=402.26
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 14486 0 0 0 40212 14 0 0 25 0 1 0 134942821 56832000 13698 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 13875 13698 67 122 0 13749 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 55500

[startup+462.43 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 8217
/proc/meminfo: memFree=1415944/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=58272 CPUtime=462.26
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 15279 0 0 0 46211 15 0 0 25 0 1 0 134942821 59670528 14373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 14568 14373 67 122 0 14442 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 58272

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.26 2/65 8217
/proc/meminfo: memFree=1412616/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=61572 CPUtime=522.24
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 16177 0 0 0 52209 15 0 0 25 0 1 0 134942821 63049728 15212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 15393 15212 67 122 0 15267 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 61572

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 8217
/proc/meminfo: memFree=1409736/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=64620 CPUtime=582.25
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 17000 0 0 0 58209 16 0 0 25 0 1 0 134942821 66170880 15976 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 16155 15976 67 122 0 16029 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 64620

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 8217
/proc/meminfo: memFree=1408520/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=65544 CPUtime=642.25
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 17359 0 0 0 64208 17 0 0 25 0 1 0 134942821 67117056 16217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 16386 16217 67 122 0 16260 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 65544

[startup+702.511 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8217
/proc/meminfo: memFree=1408584/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=65544 CPUtime=702.25
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 17359 0 0 0 70208 17 0 0 25 0 1 0 134942821 67117056 16217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 16386 16217 67 122 0 16260 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 65544

[startup+762.526 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 8217
/proc/meminfo: memFree=1408584/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=65800 CPUtime=762.25
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 17365 0 0 0 76208 17 0 0 25 0 1 0 134942821 67379200 16223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 16450 16223 67 122 0 16324 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 65800

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 8217
/proc/meminfo: memFree=1405128/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=69232 CPUtime=822.24
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18272 0 0 0 82206 18 0 0 25 0 1 0 134942821 70893568 17065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17308 17065 67 122 0 17182 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 69232

[startup+882.561 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 8219
/proc/meminfo: memFree=1404232/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=882.23
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 88205 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535293 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 70024

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 8219
/proc/meminfo: memFree=1404296/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=942.23
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 94205 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 70024

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 8219
/proc/meminfo: memFree=1404360/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=1002.23
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 100205 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 70024

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8219
/proc/meminfo: memFree=1404424/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=1062.23
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 106205 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 70024

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 8219
/proc/meminfo: memFree=1404488/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=1122.22
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 112204 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 70024

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8219
/proc/meminfo: memFree=1404488/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=1182.22
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 118204 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 70024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8219
/proc/meminfo: memFree=1404488/2055920 swapFree=4183936/4192956
[pid=8216] ppid=8214 vsize=70024 CPUtime=1200.04
/proc/8216/stat : 8216 (mxc) R 8214 8216 7522 0 -1 4194304 18609 0 0 0 119986 18 0 0 25 0 1 0 134942821 71704576 17272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8216/statm: 17506 17272 67 122 0 17380 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70024

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): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.201969
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 70284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18609
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= 2910

runsolver used 0.749886 second user time and 2.46062 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Feb 21 23:04:35 UTC 2007

IDJOB= 306436
IDBENCH= 20181
IDSOLVER= 107
FILE ID= node33/306436-1172099075

PBS_JOBID= 3892862

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306436-1172099075/mxc /tmp/evaluation/306436-1172099075/instance-306436-1172099075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-306436-1172099075 -o ROOT/results/node33/solver-306436-1172099075 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306436-1172099075/mxc /tmp/evaluation/306436-1172099075/instance-306436-1172099075.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 5018800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1474208 kB
Buffers:         34188 kB
Cached:         453340 kB
SwapCached:       3092 kB
Active:          50568 kB
Inactive:       447584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474208 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            69596 kB
Committed_AS:   226040 kB
PageTables:       1412 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= 66560 MiB

End job on node33 on Wed Feb 21 23:24:38 UTC 2007