Trace number 221206

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
VALCSP 3.0? (TO) 1800.1 1808.28

General information on the benchmark

NamequeenAttacking/
queenAttacking-11.xml
MD5SUMb2331ae52aa4f20611596313def90cb8
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
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node59/watcher-221206-1168256744 -o ROOT/results/node59/solver-221206-1168256744 -C 1800 -M 900 /tmp/evaluation/221206-1168256744/VALCSP /tmp/evaluation/221206-1168256744/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: 1.38 1.68 1.66 4/68 9002
/proc/meminfo: memFree=1863424/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=2168 CPUtime=0
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 174072711 2220032 221 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530955 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 542 221 65 8 0 214 0

[startup+0.103566 s]
/proc/loadavg: 1.38 1.68 1.66 4/68 9002
/proc/meminfo: memFree=1863424/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=4808 CPUtime=0.09
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 174072711 4923392 882 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 1202 882 65 8 0 874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.511607 s]
/proc/loadavg: 1.38 1.68 1.66 4/68 9002
/proc/meminfo: memFree=1863424/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=15236 CPUtime=0.5
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 3522 0 0 0 49 1 0 0 21 0 1 0 174072711 15601664 3500 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 3809 3500 65 8 0 3481 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15236

[startup+1.3317 s]
/proc/loadavg: 1.35 1.67 1.66 2/68 9002
/proc/meminfo: memFree=1833792/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=36488 CPUtime=1.32
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 8830 0 0 0 129 3 0 0 25 0 1 0 174072711 37363712 8808 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 9122 8808 65 8 0 8794 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 36488

[startup+2.96788 s]
/proc/loadavg: 1.35 1.67 1.66 2/68 9002
/proc/meminfo: memFree=1804288/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=78996 CPUtime=2.96
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 19477 0 0 0 288 8 0 0 25 0 1 0 174072711 80891904 19455 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 19749 19455 65 8 0 19421 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 78996

[startup+6.25024 s]
/proc/loadavg: 1.35 1.67 1.66 2/68 9002
/proc/meminfo: memFree=1716672/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=163676 CPUtime=6.24
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 40658 0 0 0 608 16 0 0 25 0 1 0 174072711 167604224 40636 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 40919 40636 65 8 0 40591 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 163676

[startup+12.7039 s]
/proc/loadavg: 1.30 1.65 1.65 2/68 9003
/proc/meminfo: memFree=1545096/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=328692 CPUtime=12.69
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 81929 0 0 0 1233 36 0 0 25 0 1 0 174072711 336580608 81907 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134530975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 82173 81907 65 8 0 81845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328692

[startup+25.5074 s]
/proc/loadavg: 1.25 1.63 1.64 2/68 9006
/proc/meminfo: memFree=1435976/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=25.49
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 2501 48 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 429544

[startup+51.1432 s]
/proc/loadavg: 1.59 1.67 1.66 3/81 9065
/proc/meminfo: memFree=1353816/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=51
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 5051 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 429544

[startup+102.426 s]
/proc/loadavg: 1.91 1.74 1.68 3/81 9065
/proc/meminfo: memFree=1328408/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=102.06
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 10157 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 429544

[startup+162.53 s]
/proc/loadavg: 1.97 1.79 1.70 3/81 9065
/proc/meminfo: memFree=1327832/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=161.9
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 16141 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 429544

[startup+222.629 s]
/proc/loadavg: 2.04 1.84 1.72 3/81 9065
/proc/meminfo: memFree=1323736/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=221.71
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 22122 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134521950 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 221.71
Current children cumulated vsize (KiB) 429544

[startup+282.731 s]
/proc/loadavg: 2.01 1.86 1.73 3/81 9065
/proc/meminfo: memFree=1323736/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=281.55
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 28106 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 429544

[startup+342.733 s]
/proc/loadavg: 2.00 1.89 1.75 3/81 9065
/proc/meminfo: memFree=1323672/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=341.29
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 34080 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 429544

[startup+402.835 s]
/proc/loadavg: 2.00 1.90 1.76 3/81 9065
/proc/meminfo: memFree=1323608/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=401.1
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 40061 49 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524542 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 401.1
Current children cumulated vsize (KiB) 429544

[startup+462.935 s]
/proc/loadavg: 2.00 1.92 1.77 3/81 9065
/proc/meminfo: memFree=1323544/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=460.94
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 46044 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524717 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 460.94
Current children cumulated vsize (KiB) 429544

[startup+523.034 s]
/proc/loadavg: 2.00 1.93 1.78 3/81 9065
/proc/meminfo: memFree=1323544/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=520.78
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 52028 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 520.78
Current children cumulated vsize (KiB) 429544

[startup+583.037 s]
/proc/loadavg: 2.00 1.94 1.79 3/81 9065
/proc/meminfo: memFree=1323480/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=580.5
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 58000 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 580.5
Current children cumulated vsize (KiB) 429544

[startup+643.04 s]
/proc/loadavg: 2.00 1.95 1.80 3/81 9065
/proc/meminfo: memFree=1323480/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=640.24
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 63974 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 640.24
Current children cumulated vsize (KiB) 429544

[startup+703.041 s]
/proc/loadavg: 2.00 1.95 1.82 3/81 9065
/proc/meminfo: memFree=1322712/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=699.97
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 69947 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 699.97
Current children cumulated vsize (KiB) 429544

[startup+763.139 s]
/proc/loadavg: 2.00 1.96 1.82 3/81 9065
/proc/meminfo: memFree=1322648/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=759.79
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 75929 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 759.79
Current children cumulated vsize (KiB) 429544

[startup+823.236 s]
/proc/loadavg: 2.00 1.97 1.83 3/81 9065
/proc/meminfo: memFree=1322648/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=819.62
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 81912 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 819.62
Current children cumulated vsize (KiB) 429544

[startup+883.24 s]
/proc/loadavg: 2.00 1.97 1.83 3/81 9065
/proc/meminfo: memFree=1322584/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=879.36
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 87886 50 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 879.36
Current children cumulated vsize (KiB) 429544

[startup+943.259 s]
/proc/loadavg: 2.00 1.97 1.84 3/87 9181
/proc/meminfo: memFree=1321032/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=939.05
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 93846 59 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 939.05
Current children cumulated vsize (KiB) 429544

[startup+1003.29 s]
/proc/loadavg: 2.00 1.97 1.85 3/87 9241
/proc/meminfo: memFree=1321056/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=998.74
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 99807 67 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 998.74
Current children cumulated vsize (KiB) 429544

[startup+1063.29 s]
/proc/loadavg: 2.00 1.97 1.85 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1058.47
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 105779 68 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1058.47
Current children cumulated vsize (KiB) 429544

[startup+1123.39 s]
/proc/loadavg: 2.00 1.97 1.86 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1118.29
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 111761 68 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1118.29
Current children cumulated vsize (KiB) 429544

[startup+1183.49 s]
/proc/loadavg: 2.00 1.97 1.86 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1178.12
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 117744 68 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1178.12
Current children cumulated vsize (KiB) 429544

[startup+1243.59 s]
/proc/loadavg: 2.00 1.97 1.87 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1237.95
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 123727 68 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1237.95
Current children cumulated vsize (KiB) 429544

[startup+1303.69 s]
/proc/loadavg: 2.00 1.97 1.88 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1297.77
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 129708 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1297.77
Current children cumulated vsize (KiB) 429544

[startup+1363.79 s]
/proc/loadavg: 2.00 1.97 1.88 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1357.62
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 135693 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1357.62
Current children cumulated vsize (KiB) 429544

[startup+1423.79 s]
/proc/loadavg: 2.03 1.99 1.89 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1417.35
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 141666 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1417.35
Current children cumulated vsize (KiB) 429544

[startup+1483.8 s]
/proc/loadavg: 2.01 1.99 1.90 3/81 9263
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1477.07
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 147638 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1477.07
Current children cumulated vsize (KiB) 429544

[startup+1543.8 s]
/proc/loadavg: 2.05 2.00 1.91 3/81 9263
/proc/meminfo: memFree=1321944/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1536.81
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 153612 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1536.81
Current children cumulated vsize (KiB) 429544

[startup+1603.8 s]
/proc/loadavg: 2.08 2.02 1.91 3/81 9263
/proc/meminfo: memFree=1321880/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1596.54
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 159585 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1596.54
Current children cumulated vsize (KiB) 429544

[startup+1663.81 s]
/proc/loadavg: 2.03 2.01 1.91 3/81 9263
/proc/meminfo: memFree=1321880/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1656.26
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 165557 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1656.26
Current children cumulated vsize (KiB) 429544

[startup+1723.81 s]
/proc/loadavg: 2.01 2.00 1.91 3/81 9263
/proc/meminfo: memFree=1321880/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1716
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 171531 69 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1716
Current children cumulated vsize (KiB) 429544

[startup+1783.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 9263
/proc/meminfo: memFree=1321816/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1775.74
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 177504 70 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1775.74
Current children cumulated vsize (KiB) 429544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 9263
/proc/meminfo: memFree=1321816/2055920 swapFree=4192812/4192956
[pid=9001] ppid=8999 vsize=429544 CPUtime=1800.02
/proc/9001/stat : 9001 (VALCSP) R 8999 9001 8609 0 -1 4194304 107131 0 0 0 179932 70 0 0 25 0 1 0 174072711 439853056 107109 18446744073709551615 134512640 134548440 4294956736 18446744073709551615 134524697 0 0 4096 0 0 0 0 17 0 0 0
/proc/9001/statm: 107386 107109 67 8 0 107058 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 429544

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.28
CPU time (s): 1800.1
CPU user time (s): 1799.33
CPU system time (s): 0.767883
CPU usage (%): 99.5475
Max. virtual memory (cumulated for all children) (KiB): 429544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.767883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107131
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= 24596

runsolver used 1.61775 s user time and 4.88726 s system time

The end



Launcher Data (download as text)




Begin job on node59 on Mon Jan  8 11:45:48 UTC 2007


IDJOB= 221206
IDBENCH= 5401
FILE ID= node59/221206-1168256744

PBS_JOBID= 3482114

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-11.xml
COMMAND LINE= /tmp/evaluation/221206-1168256744/VALCSP /tmp/evaluation/221206-1168256744/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-221206-1168256744 -o ROOT/results/node59/solver-221206-1168256744 -C 1800 -M 900  /tmp/evaluation/221206-1168256744/VALCSP /tmp/evaluation/221206-1168256744/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  b2331ae52aa4f20611596313def90cb8

RANDOM SEED= 181636151

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		: 3000.239
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		: 3000.239
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:       1863840 kB
Buffers:         34968 kB
Cached:          83828 kB
SwapCached:          0 kB
Active:          86720 kB
Inactive:        52632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          30720 kB
Slab:            38356 kB
Committed_AS:  3559080 kB
PageTables:       1696 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= 66559 MiB



End job on node59 on Mon Jan  8 12:15:56 UTC 2007