Trace number 424413

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) 5000.05 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
MD5SUM1a9df9fd15f24a2337522cdfe389f8f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node72/watcher-424413-1177639401 -o ROOT/results/node72/solver-424413-1177639401 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424413-1177639401/mxc /tmp/evaluation/424413-1177639401/instance-424413-1177639401.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: 0.94 0.99 0.99 3/77 15848
/proc/meminfo: memFree=1791400/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1064 CPUtime=0
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 239978557 1089536 121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 266 121 57 122 0 140 0

[startup+0.00876907 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15848
/proc/meminfo: memFree=1791400/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1064 CPUtime=0
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 239978557 1089536 123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 266 123 59 122 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101777 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15848
/proc/meminfo: memFree=1791400/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1336 CPUtime=0.1
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 239978557 1368064 191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301795 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15848
/proc/meminfo: memFree=1791400/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1468 CPUtime=0.3
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 231 0 0 0 30 0 0 0 19 0 1 0 239978557 1503232 214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 367 214 67 122 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701832 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 15848
/proc/meminfo: memFree=1791400/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1588 CPUtime=0.69
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 269 0 0 0 69 0 0 0 22 0 1 0 239978557 1626112 252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 397 252 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.5019 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1790624/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1712 CPUtime=1.49
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 239978557 1753088 284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 428 284 67 122 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10105 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1790304/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=1832 CPUtime=3.09
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 347 0 0 0 309 0 0 0 25 0 1 0 239978557 1875968 330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 458 330 67 122 0 332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1832

[startup+6.30134 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1789984/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=2076 CPUtime=6.29
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 239978557 2125824 365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 519 365 67 122 0 393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2076

[startup+12.7019 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1789664/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=2296 CPUtime=12.69
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 441 0 0 0 1269 0 0 0 25 0 1 0 239978557 2351104 424 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531009 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 574 424 67 122 0 448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2296

[startup+25.5011 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1789344/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=2520 CPUtime=25.49
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 521 0 0 0 2549 0 0 0 25 0 1 0 239978557 2580480 504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 630 504 67 122 0 504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2520

[startup+51.1014 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1789024/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=2864 CPUtime=51.08
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 596 0 0 0 5108 0 0 0 25 0 1 0 239978557 2932736 579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 716 579 67 122 0 590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2864

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15849
/proc/meminfo: memFree=1788512/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=3324 CPUtime=102.26
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 713 0 0 0 10226 0 0 0 25 0 1 0 239978557 3403776 696 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 831 696 67 122 0 705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3324

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 15849
/proc/meminfo: memFree=1788256/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=3644 CPUtime=162.25
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 782 0 0 0 16224 1 0 0 25 0 1 0 239978557 3731456 765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 911 765 67 122 0 785 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3644

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1788128/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=3644 CPUtime=222.23
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 796 0 0 0 22222 1 0 0 25 0 1 0 239978557 3731456 779 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 911 779 67 122 0 785 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3644

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787936/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=3968 CPUtime=282.21
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 859 0 0 0 28220 1 0 0 25 0 1 0 239978557 4063232 842 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 992 842 67 122 0 866 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787936/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=3968 CPUtime=342.2
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 871 0 0 0 34218 2 0 0 25 0 1 0 239978557 4063232 854 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 992 854 67 122 0 866 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787680/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=4200 CPUtime=402.18
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 918 0 0 0 40216 2 0 0 25 0 1 0 239978557 4300800 901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1050 901 67 122 0 924 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787680/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=4296 CPUtime=462.17
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 950 0 0 0 46214 3 0 0 25 0 1 0 239978557 4399104 933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1074 933 67 122 0 948 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787616/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=4372 CPUtime=522.15
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 966 0 0 0 52212 3 0 0 25 0 1 0 239978557 4476928 949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1093 949 67 122 0 967 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787552/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=4468 CPUtime=582.14
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 986 0 0 0 58210 4 0 0 25 0 1 0 239978557 4575232 969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1117 969 67 122 0 991 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15849
/proc/meminfo: memFree=1787232/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=4748 CPUtime=642.12
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1062 0 0 0 64208 4 0 0 25 0 1 0 239978557 4861952 1045 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1187 1045 67 122 0 1061 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4748


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785376/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6464 CPUtime=4061.08
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1511 0 0 0 406079 29 0 0 25 0 1 0 239978557 6619136 1493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1616 1493 67 122 0 1490 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 6464

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785312/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6464 CPUtime=4121.06
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1511 0 0 0 412076 30 0 0 25 0 1 0 239978557 6619136 1493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1616 1493 67 122 0 1490 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 6464

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785440/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6464 CPUtime=4181.04
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1511 0 0 0 418074 30 0 0 25 0 1 0 239978557 6619136 1493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1616 1493 67 122 0 1490 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 6464

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785440/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4241.03
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1513 0 0 0 424072 31 0 0 25 0 1 0 239978557 6688768 1495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1495 67 122 0 1507 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 6532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785440/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4301.01
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1514 0 0 0 430070 31 0 0 25 0 1 0 239978557 6688768 1496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1496 67 122 0 1507 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 6532

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785376/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4361
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1515 0 0 0 436068 32 0 0 25 0 1 0 239978557 6688768 1497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1497 67 122 0 1507 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 6532

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785376/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4420.98
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1519 0 0 0 442066 32 0 0 25 0 1 0 239978557 6688768 1501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1501 67 122 0 1507 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 6532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785312/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4480.97
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1522 0 0 0 448064 33 0 0 25 0 1 0 239978557 6688768 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1504 67 122 0 1507 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 6532

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785312/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6532 CPUtime=4540.95
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1522 0 0 0 454062 33 0 0 25 0 1 0 239978557 6688768 1504 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1633 1504 67 122 0 1507 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 6532

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785184/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6632 CPUtime=4600.94
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1553 0 0 0 460061 33 0 0 25 0 1 0 239978557 6791168 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1658 1535 67 122 0 1532 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 6632

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785120/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6692 CPUtime=4660.92
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1557 0 0 0 466058 34 0 0 25 0 1 0 239978557 6852608 1539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1673 1539 67 122 0 1547 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 6692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785056/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=4720.9
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 472056 34 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 6756

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1784992/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=4780.89
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 478054 35 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 6756

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1785056/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=4840.87
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 484052 35 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 6756

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1784992/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=4900.86
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 490050 36 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 6756

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1784992/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=4960.84
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 496048 36 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 6756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1784992/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=5000.03
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 499967 36 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6756

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16053
/proc/meminfo: memFree=1784992/2055920 swapFree=4157088/4192956
[pid=15848] ppid=15846 vsize=6756 CPUtime=5000.03
/proc/15848/stat : 15848 (mxc) R 15846 15848 14875 0 -1 4194304 1569 0 0 0 499967 36 0 0 25 0 1 0 239978557 6918144 1551 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15848/statm: 1689 1551 67 122 0 1563 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 6756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.68
CPU system time (s): 0.368943
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 6756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1569
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= 13587

runsolver used 3.78342 second user time and 11.0963 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Fri Apr 27 02:03:21 UTC 2007

IDJOB= 424413
IDBENCH= 19877
IDSOLVER= 174
FILE ID= node72/424413-1177639401

PBS_JOBID= 4697280

Free space on /tmp= 66490 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424413-1177639401/mxc /tmp/evaluation/424413-1177639401/instance-424413-1177639401.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-424413-1177639401 -o ROOT/results/node72/solver-424413-1177639401 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424413-1177639401/mxc /tmp/evaluation/424413-1177639401/instance-424413-1177639401.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a9df9fd15f24a2337522cdfe389f8f2

RANDOM SEED= 47104253

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1791872 kB
Buffers:         40684 kB
Cached:         148236 kB
SwapCached:      17664 kB
Active:         133704 kB
Inactive:        78964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791872 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            36912 kB
Committed_AS:  3366028 kB
PageTables:       1788 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= 66490 MiB

End job on node72 on Fri Apr 27 03:26:45 UTC 2007