Trace number 198984

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
CSPtoSAT+minisat 0.3? (TO) 1800.07 1813.31

General information on the benchmark

Nameknights/
knights-100-9.xml
MD5SUM0cd0e67b390af4f151d1050a40941953
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.22	c ...done
0.22	c #SATvar=269984 #SATclauses=539937 #CSPpredicates=36

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-198984-1168053638 -o ROOT/results/node35/solver-198984-1168053638 -C 1800 -M 900 /tmp/evaluation/198984-1168053638/CSPtoSAT+minisat /tmp/evaluation/198984-1168053638/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.06 1.71 1.94 4/73 9083
/proc/meminfo: memFree=1382232/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=6696 CPUtime=0
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 153757662 6856704 413 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1432440 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 1674 413 373 52 0 30 0

[startup+0.103843 s]
/proc/loadavg: 1.06 1.71 1.94 4/73 9083
/proc/meminfo: memFree=1382232/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=26064 CPUtime=0.09
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 4895 0 0 0 8 1 0 0 18 0 1 0 153757662 26689536 4824 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 6516 4825 696 52 0 4884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26064

[startup+0.511887 s]
/proc/loadavg: 1.06 1.71 1.94 4/73 9083
/proc/meminfo: memFree=1382232/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=45832 CPUtime=0.5
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9821 0 0 0 47 3 0 0 22 0 1 0 153757662 46931968 9734 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11458 9734 715 52 0 9826 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 45832

[startup+1.33298 s]
/proc/loadavg: 1.06 1.71 1.94 3/73 9083
/proc/meminfo: memFree=1345752/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46280 CPUtime=1.31
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9886 0 0 0 128 3 0 0 25 0 1 0 153757662 47390720 9799 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11570 9799 721 52 0 9938 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 46280

[startup+2.97018 s]
/proc/loadavg: 1.06 1.71 1.94 3/73 9083
/proc/meminfo: memFree=1345752/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46280 CPUtime=2.94
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9886 0 0 0 291 3 0 0 25 0 1 0 153757662 47390720 9799 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11570 9799 721 52 0 9938 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 46280

[startup+6.24957 s]
/proc/loadavg: 1.13 1.71 1.94 3/73 9083
/proc/meminfo: memFree=1345688/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46280 CPUtime=6.21
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9887 0 0 0 618 3 0 0 25 0 1 0 153757662 47390720 9800 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11570 9800 721 52 0 9938 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 46280

[startup+12.7123 s]
/proc/loadavg: 1.20 1.71 1.94 3/73 9083
/proc/meminfo: memFree=1345560/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46412 CPUtime=12.62
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9906 0 0 0 1259 3 0 0 25 0 1 0 153757662 47525888 9819 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11603 9819 721 52 0 9971 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 46412

[startup+25.5299 s]
/proc/loadavg: 1.38 1.73 1.94 3/73 9083
/proc/meminfo: memFree=1345432/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46544 CPUtime=25.39
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 9938 0 0 0 2535 4 0 0 25 0 1 0 153757662 47661056 9851 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11636 9851 721 52 0 10004 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 46544

[startup+51.1609 s]
/proc/loadavg: 1.59 1.75 1.94 3/73 9083
/proc/meminfo: memFree=1345176/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=46808 CPUtime=50.93
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10017 0 0 0 5089 4 0 0 25 0 1 0 153757662 47931392 9930 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11702 9930 721 52 0 10070 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 46808

[startup+102.419 s]
/proc/loadavg: 1.82 1.79 1.94 3/73 9083
/proc/meminfo: memFree=1344664/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=47072 CPUtime=101.93
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10111 0 0 0 10189 4 0 0 25 0 1 0 153757662 48201728 10024 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11768 10024 721 52 0 10136 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 47072

[startup+162.498 s]
/proc/loadavg: 1.93 1.82 1.94 3/73 9083
/proc/meminfo: memFree=1343960/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=47620 CPUtime=161.74
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10231 0 0 0 16170 4 0 0 25 0 1 0 153757662 48762880 10144 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 11905 10144 721 52 0 10273 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 47620

[startup+222.571 s]
/proc/loadavg: 2.02 1.87 1.95 3/73 9083
/proc/meminfo: memFree=1343128/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=48312 CPUtime=221.56
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10397 0 0 0 22152 4 0 0 25 0 1 0 153757662 49471488 10310 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12078 10310 721 52 0 10446 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 48312

[startup+282.645 s]
/proc/loadavg: 2.10 1.92 1.96 3/73 9083
/proc/meminfo: memFree=1342680/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=48708 CPUtime=281.34
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10496 0 0 0 28130 4 0 0 25 0 1 0 153757662 49876992 10409 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12177 10409 721 52 0 10545 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 48708

[startup+342.721 s]
/proc/loadavg: 2.08 1.94 1.96 3/73 9083
/proc/meminfo: memFree=1342232/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=49184 CPUtime=341.16
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10594 0 0 0 34111 5 0 0 25 0 1 0 153757662 50364416 10507 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12296 10507 721 52 0 10664 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 49184

[startup+402.732 s]
/proc/loadavg: 2.08 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1341656/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=49580 CPUtime=400.69
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10700 0 0 0 40064 5 0 0 25 0 1 0 153757662 50769920 10613 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12395 10613 721 52 0 10763 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 49580

[startup+462.832 s]
/proc/loadavg: 2.03 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1341144/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=49976 CPUtime=460.3
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10820 0 0 0 46025 5 0 0 25 0 1 0 153757662 51175424 10733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12494 10733 721 52 0 10862 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 49976

[startup+522.931 s]
/proc/loadavg: 2.01 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1340696/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=50492 CPUtime=519.91
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 10927 0 0 0 51986 5 0 0 25 0 1 0 153757662 51703808 10840 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12623 10840 721 52 0 10991 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 50492

[startup+583.031 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1340120/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=51032 CPUtime=579.54
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11059 0 0 0 57948 6 0 0 25 0 1 0 153757662 52256768 10972 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12758 10972 721 52 0 11126 0
Current children cumulated CPU time (s) 579.54
Current children cumulated vsize (KiB) 51032

[startup+643.038 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1339288/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=51832 CPUtime=639.04
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11217 0 0 0 63898 6 0 0 25 0 1 0 153757662 53075968 11130 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 12958 11130 721 52 0 11326 0
Current children cumulated CPU time (s) 639.04
Current children cumulated vsize (KiB) 51832

[startup+703.139 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1338776/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=52228 CPUtime=698.66
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11325 0 0 0 69860 6 0 0 25 0 1 0 153757662 53481472 11238 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13057 11238 721 52 0 11425 0
Current children cumulated CPU time (s) 698.66
Current children cumulated vsize (KiB) 52228

[startup+763.237 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1338328/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=52936 CPUtime=758.3
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11432 0 0 0 75823 7 0 0 25 0 1 0 153757662 54206464 11345 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13234 11345 721 52 0 11602 0
Current children cumulated CPU time (s) 758.3
Current children cumulated vsize (KiB) 52936

[startup+823.237 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1337752/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=53332 CPUtime=817.8
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11559 0 0 0 81773 7 0 0 25 0 1 0 153757662 54611968 11472 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13333 11472 721 52 0 11701 0
Current children cumulated CPU time (s) 817.8
Current children cumulated vsize (KiB) 53332

[startup+883.342 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1337240/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=53860 CPUtime=877.42
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11693 0 0 0 87735 7 0 0 25 0 1 0 153757662 55152640 11606 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13465 11606 721 52 0 11833 0
Current children cumulated CPU time (s) 877.42
Current children cumulated vsize (KiB) 53860

[startup+943.442 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1336664/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=54256 CPUtime=937.05
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11811 0 0 0 93697 8 0 0 25 0 1 0 153757662 55558144 11724 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13564 11724 721 52 0 11932 0
Current children cumulated CPU time (s) 937.05
Current children cumulated vsize (KiB) 54256

[startup+1003.44 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1336024/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=54784 CPUtime=996.55
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 11956 0 0 0 99647 8 0 0 25 0 1 0 153757662 56098816 11869 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13696 11869 721 52 0 12064 0
Current children cumulated CPU time (s) 996.55
Current children cumulated vsize (KiB) 54784

[startup+1063.44 s]
/proc/loadavg: 2.05 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1335512/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=55312 CPUtime=1056.08
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12069 0 0 0 105600 8 0 0 25 0 1 0 153757662 56639488 11982 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13828 11982 721 52 0 12196 0
Current children cumulated CPU time (s) 1056.08
Current children cumulated vsize (KiB) 55312

[startup+1123.44 s]
/proc/loadavg: 2.02 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1335000/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=55976 CPUtime=1115.59
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12176 0 0 0 111551 8 0 0 25 0 1 0 153757662 57319424 12089 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 13994 12089 721 52 0 12362 0
Current children cumulated CPU time (s) 1115.59
Current children cumulated vsize (KiB) 55976

[startup+1183.45 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1334552/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=56372 CPUtime=1175.11
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12291 0 0 0 117502 9 0 0 25 0 1 0 153757662 57724928 12204 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14093 12204 721 52 0 12461 0
Current children cumulated CPU time (s) 1175.11
Current children cumulated vsize (KiB) 56372

[startup+1243.45 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1334040/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=56768 CPUtime=1234.64
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12410 0 0 0 123455 9 0 0 25 0 1 0 153757662 58130432 12323 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671240 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14192 12323 721 52 0 12560 0
Current children cumulated CPU time (s) 1234.64
Current children cumulated vsize (KiB) 56768

[startup+1303.55 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1333528/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=57296 CPUtime=1294.25
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12531 0 0 0 129416 9 0 0 25 0 1 0 153757662 58671104 12444 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14324 12444 721 52 0 12692 0
Current children cumulated CPU time (s) 1294.25
Current children cumulated vsize (KiB) 57296

[startup+1363.65 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1333016/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=57692 CPUtime=1353.85
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12649 0 0 0 135376 9 0 0 25 0 1 0 153757662 59076608 12562 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14423 12562 721 52 0 12791 0
Current children cumulated CPU time (s) 1353.85
Current children cumulated vsize (KiB) 57692

[startup+1423.65 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1332568/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=58088 CPUtime=1413.38
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12754 0 0 0 141329 9 0 0 25 0 1 0 153757662 59482112 12667 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562816 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14522 12667 721 52 0 12890 0
Current children cumulated CPU time (s) 1413.38
Current children cumulated vsize (KiB) 58088

[startup+1483.66 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1332120/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=58484 CPUtime=1472.9
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12860 0 0 0 147281 9 0 0 25 0 1 0 153757662 59887616 12773 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14621 12773 721 52 0 12989 0
Current children cumulated CPU time (s) 1472.9
Current children cumulated vsize (KiB) 58484

[startup+1543.66 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1331672/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=58880 CPUtime=1532.42
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 12980 0 0 0 153232 10 0 0 25 0 1 0 153757662 60293120 12893 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667348 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14720 12893 721 52 0 13088 0
Current children cumulated CPU time (s) 1532.42
Current children cumulated vsize (KiB) 58880

[startup+1603.66 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1331096/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=59412 CPUtime=1591.94
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 13097 0 0 0 159184 10 0 0 25 0 1 0 153757662 60837888 13010 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 14853 13010 721 52 0 13221 0
Current children cumulated CPU time (s) 1591.94
Current children cumulated vsize (KiB) 59412

[startup+1663.76 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1330456/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=60212 CPUtime=1651.56
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 13225 0 0 0 165145 11 0 0 25 0 1 0 153757662 61657088 13138 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 15053 13138 721 52 0 13421 0
Current children cumulated CPU time (s) 1651.56
Current children cumulated vsize (KiB) 60212

[startup+1723.87 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1330008/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=60740 CPUtime=1711.17
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 13346 0 0 0 171106 11 0 0 25 0 1 0 153757662 62197760 13259 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 15185 13259 721 52 0 13553 0
Current children cumulated CPU time (s) 1711.17
Current children cumulated vsize (KiB) 60740

[startup+1783.96 s]
/proc/loadavg: 1.94 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1330896/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=61268 CPUtime=1770.86
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 13482 0 0 0 177074 12 0 0 25 0 1 0 153757662 62738432 13395 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 15317 13395 721 52 0 13685 0
Current children cumulated CPU time (s) 1770.86
Current children cumulated vsize (KiB) 61268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.29 s]
/proc/loadavg: 1.96 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1330448/2055920 swapFree=4192812/4192956
[pid=9082] ppid=9080 vsize=61532 CPUtime=1800.05
/proc/9082/stat : 9082 (CSPtoSAT+minisa) R 9080 9082 8186 0 -1 4194304 13556 0 0 0 179993 12 0 0 25 0 1 0 153757662 63008768 13469 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 0 0 0
/proc/9082/statm: 15383 13469 721 52 0 13751 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 61532

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.31
CPU time (s): 1800.07
CPU user time (s): 1799.93
CPU system time (s): 0.137979
CPU usage (%): 99.27
Max. virtual memory (cumulated for all children) (KiB): 61532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13556
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= 11
involuntary context switches= 38271

runsolver used 1.57376 s user time and 4.86726 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 03:20:40 UTC 2007


IDJOB= 198984
IDBENCH= 3585
FILE ID= node35/198984-1168053638

PBS_JOBID= 3475445

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-100-9.xml
COMMAND LINE= /tmp/evaluation/198984-1168053638/CSPtoSAT+minisat /tmp/evaluation/198984-1168053638/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-198984-1168053638 -o ROOT/results/node35/solver-198984-1168053638 -C 1800 -M 900  /tmp/evaluation/198984-1168053638/CSPtoSAT+minisat /tmp/evaluation/198984-1168053638/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  0cd0e67b390af4f151d1050a40941953

RANDOM SEED= 267329938

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1382648 kB
Buffers:         37220 kB
Cached:         531396 kB
SwapCached:          0 kB
Active:          95116 kB
Inactive:       495244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          35424 kB
Slab:            68380 kB
Committed_AS:  2993056 kB
PageTables:       1744 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= 66558 MiB



End job on node35 on Sat Jan  6 03:50:55 UTC 2007