Trace number 332101

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-332101-1173463246 -o ROOT/results/node11/solver-332101-1173463246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332101-1173463246/mxc /tmp/evaluation/332101-1173463246/instance-332101-1173463246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 6816
/proc/meminfo: memFree=1458888/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=1568 CPUtime=0
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 366279150 1605632 225 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 392 226 46 122 0 266 0

[startup+0.0746711 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 6816
/proc/meminfo: memFree=1458888/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=2384 CPUtime=0.07
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 536 0 0 0 7 0 0 0 18 0 1 0 366279150 2441216 427 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530759 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 596 428 59 122 0 470 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2384

[startup+0.101673 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 6816
/proc/meminfo: memFree=1458888/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=2516 CPUtime=0.09
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 366279150 2576384 468 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 629 468 59 122 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301697 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 6816
/proc/meminfo: memFree=1458888/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=3584 CPUtime=0.29
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 855 0 0 0 29 0 0 0 19 0 1 0 366279150 3670016 746 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 896 746 59 122 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.701743 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 6816
/proc/meminfo: memFree=1458888/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=5696 CPUtime=0.69
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 1384 0 0 0 69 0 0 0 23 0 1 0 366279150 5832704 1275 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 1424 1275 59 122 0 1298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5696

[startup+1.50184 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 6817
/proc/meminfo: memFree=1452544/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=9524 CPUtime=1.49
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 2308 0 0 0 149 0 0 0 25 0 1 0 366279150 9752576 2199 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 2381 2199 59 122 0 2255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9524

[startup+3.10203 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 6817
/proc/meminfo: memFree=1448576/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=11988 CPUtime=3.09
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 2956 0 0 0 308 1 0 0 25 0 1 0 366279150 12275712 2845 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 2997 2845 67 122 0 2871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11988

[startup+6.3014 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 6817
/proc/meminfo: memFree=1446656/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=12824 CPUtime=6.29
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 3176 0 0 0 628 1 0 0 25 0 1 0 366279150 13131776 3065 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 3206 3065 67 122 0 3080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12824

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 6817
/proc/meminfo: memFree=1444872/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=14512 CPUtime=12.68
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 3610 0 0 0 1267 1 0 0 25 0 1 0 366279150 14860288 3465 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 3628 3465 67 122 0 3502 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14512

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.02 2/84 6889
/proc/meminfo: memFree=1443600/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=14512 CPUtime=25.46
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 3613 0 0 0 2544 2 0 0 25 0 1 0 366279150 14860288 3468 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 3628 3468 67 122 0 3502 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14512

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/84 6931
/proc/meminfo: memFree=1438864/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=19292 CPUtime=51.02
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 4852 0 0 0 5099 3 0 0 25 0 1 0 366279150 19755008 4623 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 4823 4623 67 122 0 4697 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 19292

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 7015
/proc/meminfo: memFree=1437952/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=21188 CPUtime=102.16
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 5636 0 0 0 10211 5 0 0 25 0 1 0 366279150 21696512 5094 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 5297 5094 67 122 0 5171 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 21188

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 7015
/proc/meminfo: memFree=1437512/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=22044 CPUtime=162.13
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 6158 0 0 0 16208 5 0 0 25 0 1 0 366279150 22573056 5256 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 5511 5256 67 122 0 5385 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 22044

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 7015
/proc/meminfo: memFree=1435272/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=24808 CPUtime=222.11
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 7262 0 0 0 22205 6 0 0 25 0 1 0 366279150 25403392 5870 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 6202 5870 67 122 0 6076 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 24808

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 7015
/proc/meminfo: memFree=1433800/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=26244 CPUtime=282.1
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 7998 0 0 0 28203 7 0 0 25 0 1 0 366279150 26873856 6193 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 6561 6193 67 122 0 6435 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 26244

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 7015
/proc/meminfo: memFree=1432520/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=27760 CPUtime=342.08
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 8628 0 0 0 34200 8 0 0 25 0 1 0 366279150 28426240 6528 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 6940 6528 67 122 0 6814 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 27760

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 7015
/proc/meminfo: memFree=1431944/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=28664 CPUtime=402.06
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 9126 0 0 0 40197 9 0 0 25 0 1 0 366279150 29351936 6660 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 7166 6660 67 122 0 7040 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 28664

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 7015
/proc/meminfo: memFree=1431240/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=29696 CPUtime=462.04
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 9730 0 0 0 46195 9 0 0 25 0 1 0 366279150 30408704 6874 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134684795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 7424 6874 67 122 0 7298 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 29696

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 7015
/proc/meminfo: memFree=1430984/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=30048 CPUtime=522.03
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 10121 0 0 0 52193 10 0 0 25 0 1 0 366279150 30769152 6940 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 7512 6940 67 122 0 7386 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 30048

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 7015
/proc/meminfo: memFree=1429896/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=31076 CPUtime=582.01
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 10745 0 0 0 58190 11 0 0 25 0 1 0 366279150 31821824 7174 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 7769 7174 67 122 0 7643 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 31076

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 7015
/proc/meminfo: memFree=1428936/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=32264 CPUtime=642
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 11404 0 0 0 64188 12 0 0 25 0 1 0 366279150 33038336 7422 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 8066 7422 67 122 0 7940 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 32264

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 7015
/proc/meminfo: memFree=1428552/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=32780 CPUtime=701.98
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 11934 0 0 0 70185 13 0 0 25 0 1 0 366279150 33566720 7521 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 8195 7521 67 122 0 8069 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 32780

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 7015
/proc/meminfo: memFree=1425032/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=36908 CPUtime=761.97
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 13175 0 0 0 76182 15 0 0 25 0 1 0 366279150 37793792 8475 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9227 8475 67 122 0 9101 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 36908

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 7015
/proc/meminfo: memFree=1424840/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=36620 CPUtime=821.94
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 13432 0 0 0 82179 15 0 0 25 0 1 0 366279150 37498880 8445 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9155 8445 67 122 0 9029 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 36620

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 7015
/proc/meminfo: memFree=1424840/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=36620 CPUtime=881.92
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 13792 0 0 0 88177 15 0 0 25 0 1 0 366279150 37498880 8447 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9155 8447 67 122 0 9029 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 36620

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 7015
/proc/meminfo: memFree=1423752/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=37716 CPUtime=941.9
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 14424 0 0 0 94173 17 0 0 25 0 1 0 366279150 38621184 8719 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9429 8719 67 122 0 9303 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 37716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 7015
/proc/meminfo: memFree=1423688/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=37896 CPUtime=1001.88
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 14727 0 0 0 100171 17 0 0 25 0 1 0 366279150 38805504 8734 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9474 8734 67 122 0 9348 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 37896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 7015
/proc/meminfo: memFree=1423304/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=38292 CPUtime=1061.87
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 15148 0 0 0 106169 18 0 0 25 0 1 0 366279150 39211008 8839 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9573 8839 67 122 0 9447 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 38292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 7015
/proc/meminfo: memFree=1422408/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=39376 CPUtime=1121.85
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 15687 0 0 0 112166 19 0 0 25 0 1 0 366279150 40321024 9062 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9844 9062 67 122 0 9718 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 39376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 7015
/proc/meminfo: memFree=1422280/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=39568 CPUtime=1181.83
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 16032 0 0 0 118163 20 0 0 25 0 1 0 366279150 40517632 9091 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9892 9091 67 122 0 9766 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 39568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 7015
/proc/meminfo: memFree=1422216/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=39760 CPUtime=1200.03
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 16148 0 0 0 119983 20 0 0 25 0 1 0 366279150 40714240 9128 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9940 9128 67 122 0 9814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39760

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 7015
/proc/meminfo: memFree=1422216/2055920 swapFree=4169972/4192956
[pid=6816] ppid=6814 vsize=39760 CPUtime=1200.03
/proc/6816/stat : 6816 (mxc) R 6814 6816 6756 0 -1 4194304 16148 0 0 0 119983 20 0 0 25 0 1 0 366279150 40714240 9128 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6816/statm: 9940 9128 67 122 0 9814 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.212967
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 39884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16148
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= 26169

runsolver used 1.3338 second user time and 3.02054 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Fri Mar  9 18:00:46 UTC 2007

IDJOB= 332101
IDBENCH= 24572
IDSOLVER= 107
FILE ID= node11/332101-1173463246

PBS_JOBID= 4101066

Free space on /tmp= 66326 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332101-1173463246/mxc /tmp/evaluation/332101-1173463246/instance-332101-1173463246.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-332101-1173463246 -o ROOT/results/node11/solver-332101-1173463246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332101-1173463246/mxc /tmp/evaluation/332101-1173463246/instance-332101-1173463246.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 546687288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1459360 kB
Buffers:         49744 kB
Cached:         457872 kB
SwapCached:       2248 kB
Active:         169308 kB
Inactive:       360904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459360 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            51888 kB
Committed_AS:  1134888 kB
PageTables:       1756 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= 66326 MiB

End job on node11 on Fri Mar  9 18:20:49 UTC 2007