Trace number 194798

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
galac 1? (TO) 1800.01 1807.59

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-17_ext.xml
MD5SUM0bbf7460ef2d59facffae8119cd866c8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1073.51
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.25	c start processing
1.25	c start relation processing
1.27	c start cnf exporting
3.36	c parsing time : 1.025
3.36	c preprocessing time : 3.141
3.36	
3.36	c Nary constraints - conflicts : 0 supports : 0
3.36	c Binary constraints - conflicts : 446 supports :15
3.36	c max arity constraint : 2
3.36	c Max Tuples generated 0
3.36	c relations : 461
3.36	c relations BDD: 0
3.36	c vars : 1151 - clauses :  76233
3.36	
3.42	 
3.42	c --- Minisat Stats ---
3.42	 

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/node41/watcher-194798-1168106902 -o ROOT/results/node41/solver-194798-1168106902 -C 1800 -M 900 /tmp/evaluation/194798-1168106902/galac.sh /tmp/evaluation/194798-1168106902/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: 2.01 2.01 1.98 5/80 15573
/proc/meminfo: memFree=1759208/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=8560 CPUtime=0
/proc/15572/stat : 15572 (galac.sh) R 15570 15572 14353 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 159089471 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390331279 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15572/statm: 2140 253 197 79 0 133 0

[startup+0.106051 s]
/proc/loadavg: 2.01 2.01 1.98 5/80 15573
/proc/meminfo: memFree=1759208/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=0.01
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.514087 s]
/proc/loadavg: 2.01 2.01 1.98 5/80 15573
/proc/meminfo: memFree=1759208/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=0.01
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33639 s]
/proc/loadavg: 2.01 2.01 1.98 3/88 15593
/proc/meminfo: memFree=1688736/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=0.01
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15586] ppid=15572 vsize=861064 CPUtime=1.21
/proc/15586/stat : 15586 (java) R 15572 15572 14353 0 -1 0 19683 0 1 0 112 9 0 0 25 0 8 0 159089475 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15586/statm: 215266 19437 1992 14 0 201471 0
[pid=15586/tid=15587] ppid=15572 vsize=861064 CPUtime=0.02
/proc/15586/task/15587/stat : 15587 (java) S 15572 15572 14353 0 -1 64 3785 0 0 0 1 1 0 0 16 0 8 0 159089478 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15588] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15588/stat : 15588 (java) S 15572 15572 14353 0 -1 64 11 0 0 0 0 0 0 0 19 0 8 0 159089479 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15589] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15589/stat : 15589 (java) S 15572 15572 14353 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159089479 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15590] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15590/stat : 15590 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159089482 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15591] ppid=15572 vsize=861064 CPUtime=0.24
/proc/15586/task/15591/stat : 15591 (java) S 15572 15572 14353 0 -1 64 984 0 0 0 23 1 0 0 15 0 8 0 159089482 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15592] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15592/stat : 15592 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159089482 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15593] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15593/stat : 15593 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159089482 881729536 19437 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 908628

[startup+2.9813 s]
/proc/loadavg: 2.01 2.01 1.98 3/88 15593
/proc/meminfo: memFree=1680160/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=0.01
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15586] ppid=15572 vsize=861064 CPUtime=2.85
/proc/15586/stat : 15586 (java) R 15572 15572 14353 0 -1 0 21667 0 1 0 274 11 0 0 25 0 8 0 159089475 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073515086 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15586/statm: 215266 21418 1996 14 0 201471 0
[pid=15586/tid=15587] ppid=15572 vsize=861064 CPUtime=0.07
/proc/15586/task/15587/stat : 15587 (java) S 15572 15572 14353 0 -1 64 5721 0 0 0 5 2 0 0 16 0 8 0 159089478 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15588] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15588/stat : 15588 (java) S 15572 15572 14353 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159089479 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15589] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15589/stat : 15589 (java) S 15572 15572 14353 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 159089479 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15590] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15590/stat : 15590 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 159089482 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15591] ppid=15572 vsize=861064 CPUtime=0.29
/proc/15586/task/15591/stat : 15591 (java) S 15572 15572 14353 0 -1 64 1024 0 0 0 28 1 0 0 15 0 8 0 159089482 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15592] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15592/stat : 15592 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159089482 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15586/tid=15593] ppid=15572 vsize=861064 CPUtime=0
/proc/15586/task/15593/stat : 15593 (java) S 15572 15572 14353 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159089482 881729536 21418 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 908628

[startup+6.27559 s]
/proc/loadavg: 2.01 2.01 1.98 3/81 15594
/proc/meminfo: memFree=1747416/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=12020 CPUtime=2.83
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 2859 0 0 0 282 1 0 0 25 0 1 0 159089813 12308480 2841 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529274 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 3005 2841 54 142 0 2861 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 59584

[startup+12.7496 s]
/proc/loadavg: 2.00 2.01 1.98 3/81 15594
/proc/meminfo: memFree=1740192/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=18364 CPUtime=9.24
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 4456 0 0 0 922 2 0 0 25 0 1 0 159089813 18804736 4438 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134521255 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 4591 4438 54 142 0 4447 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 65928

[startup+25.6273 s]
/proc/loadavg: 2.00 2.01 1.98 3/81 15594
/proc/meminfo: memFree=1731680/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=27164 CPUtime=22
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 6662 0 0 0 2196 4 0 0 25 0 1 0 159089813 27815936 6644 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 6791 6644 54 142 0 6647 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 74728

[startup+51.3155 s]
/proc/loadavg: 2.06 2.02 1.98 4/81 15594
/proc/meminfo: memFree=1721696/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=37112 CPUtime=47.46
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 9120 0 0 0 4739 7 0 0 25 0 1 0 159089813 38002688 9102 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 9278 9102 54 142 0 9134 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 84676

[startup+102.528 s]
/proc/loadavg: 2.03 2.02 1.98 3/81 15594
/proc/meminfo: memFree=1705312/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=53712 CPUtime=98.22
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 13242 0 0 0 9810 12 0 0 25 0 1 0 159089813 55001088 13224 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 13428 13224 54 142 0 13284 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 101276

[startup+162.626 s]
/proc/loadavg: 2.06 2.03 1.99 3/81 15594
/proc/meminfo: memFree=1691232/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=67872 CPUtime=157.79
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 16732 0 0 0 15764 15 0 0 25 0 1 0 159089813 69500928 16714 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 16968 16714 54 142 0 16824 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 115436

[startup+222.72 s]
/proc/loadavg: 2.02 2.02 1.99 3/81 15594
/proc/meminfo: memFree=1690336/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=68668 CPUtime=217.35
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 16915 0 0 0 21720 15 0 0 25 0 1 0 159089813 70316032 16897 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 17167 16897 54 142 0 17023 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 116232

[startup+282.784 s]
/proc/loadavg: 2.00 2.02 1.99 3/81 15594
/proc/meminfo: memFree=1689632/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=69388 CPUtime=276.89
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 17097 0 0 0 27673 16 0 0 25 0 1 0 159089813 71053312 17079 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 17347 17079 54 142 0 17203 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 116952

[startup+342.848 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 15594
/proc/meminfo: memFree=1683424/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=75896 CPUtime=336.42
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 18645 0 0 0 33624 18 0 0 25 0 1 0 159089813 77717504 18627 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15594/statm: 18974 18627 54 142 0 18830 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 123460

[startup+402.906 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 15594
/proc/meminfo: memFree=1676960/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0

################
# More data... #
################

/proc/loadavg: 1.00 1.30 1.67 2/66 15610
/proc/meminfo: memFree=1675688/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=120764 CPUtime=1112.95
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29652 0 0 0 111264 31 0 0 25 0 1 0 159089813 123662336 29634 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30191 29634 54 142 0 30047 0
Current children cumulated CPU time (s) 1116.21
Current children cumulated vsize (KiB) 168328

[startup+1183.45 s]
/proc/loadavg: 1.00 1.24 1.62 2/66 15610
/proc/meminfo: memFree=1675624/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=120904 CPUtime=1172.98
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29673 0 0 0 117267 31 0 0 25 0 1 0 159089813 123805696 29655 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30226 29655 54 142 0 30082 0
Current children cumulated CPU time (s) 1176.24
Current children cumulated vsize (KiB) 168468

[startup+1243.52 s]
/proc/loadavg: 1.00 1.20 1.58 2/66 15610
/proc/meminfo: memFree=1675560/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=120904 CPUtime=1233.03
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29678 0 0 0 123272 31 0 0 25 0 1 0 159089813 123805696 29660 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30226 29660 54 142 0 30082 0
Current children cumulated CPU time (s) 1236.29
Current children cumulated vsize (KiB) 168468

[startup+1303.59 s]
/proc/loadavg: 1.00 1.16 1.54 2/66 15610
/proc/meminfo: memFree=1675176/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=121312 CPUtime=1293.07
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29764 0 0 0 129276 31 0 0 25 0 1 0 159089813 124223488 29746 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30328 29746 54 142 0 30184 0
Current children cumulated CPU time (s) 1296.33
Current children cumulated vsize (KiB) 168876

[startup+1363.67 s]
/proc/loadavg: 1.00 1.13 1.51 2/66 15610
/proc/meminfo: memFree=1675176/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=121312 CPUtime=1353.11
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29769 0 0 0 135279 32 0 0 25 0 1 0 159089813 124223488 29751 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30328 29751 54 142 0 30184 0
Current children cumulated CPU time (s) 1356.37
Current children cumulated vsize (KiB) 168876

[startup+1423.75 s]
/proc/loadavg: 1.00 1.10 1.47 2/66 15610
/proc/meminfo: memFree=1675112/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=121312 CPUtime=1413.15
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29769 0 0 0 141283 32 0 0 25 0 1 0 159089813 124223488 29751 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30328 29751 54 142 0 30184 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 168876

[startup+1483.82 s]
/proc/loadavg: 1.00 1.08 1.44 2/66 15610
/proc/meminfo: memFree=1674792/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=121692 CPUtime=1473.19
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29854 0 0 0 147287 32 0 0 25 0 1 0 159089813 124612608 29836 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30423 29836 54 142 0 30279 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 169256

[startup+1543.9 s]
/proc/loadavg: 1.00 1.06 1.41 2/66 15610
/proc/meminfo: memFree=1674344/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=122180 CPUtime=1533.23
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 29963 0 0 0 153290 33 0 0 25 0 1 0 159089813 125112320 29945 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30545 29945 54 142 0 30401 0
Current children cumulated CPU time (s) 1536.49
Current children cumulated vsize (KiB) 169744

[startup+1603.98 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 15610
/proc/meminfo: memFree=1674152/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=122504 CPUtime=1593.27
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 30015 0 0 0 159294 33 0 0 25 0 1 0 159089813 125444096 29997 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30626 29997 54 142 0 30482 0
Current children cumulated CPU time (s) 1596.53
Current children cumulated vsize (KiB) 170068

[startup+1664.05 s]
/proc/loadavg: 1.00 1.04 1.35 2/66 15610
/proc/meminfo: memFree=1673768/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=122832 CPUtime=1653.31
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 30092 0 0 0 165298 33 0 0 25 0 1 0 159089813 125779968 30074 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30708 30074 54 142 0 30564 0
Current children cumulated CPU time (s) 1656.57
Current children cumulated vsize (KiB) 170396

[startup+1724.13 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 15610
/proc/meminfo: memFree=1673320/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=123208 CPUtime=1713.34
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 30188 0 0 0 171301 33 0 0 25 0 1 0 159089813 126164992 30170 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 30802 30170 54 142 0 30658 0
Current children cumulated CPU time (s) 1716.6
Current children cumulated vsize (KiB) 170772

[startup+1784.21 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 15610
/proc/meminfo: memFree=1670248/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=126336 CPUtime=1773.39
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 30968 0 0 0 177305 34 0 0 25 0 1 0 159089813 129368064 30950 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 31584 30950 54 142 0 31440 0
Current children cumulated CPU time (s) 1776.65
Current children cumulated vsize (KiB) 173900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.58 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 15610
/proc/meminfo: memFree=1670248/2055920 swapFree=4192812/4192956
[pid=15572] ppid=15570 vsize=47564 CPUtime=3.26
/proc/15572/stat : 15572 (galac.sh) S 15570 15572 14353 0 -1 4194304 800 23380 0 1 0 0 312 14 17 0 1 0 159089471 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15572/statm: 11891 364 246 79 0 218 0
[pid=15594] ppid=15572 vsize=126336 CPUtime=1796.75
/proc/15594/stat : 15594 (minisat) R 15572 15572 14353 0 -1 4194304 30968 0 0 0 179641 34 0 0 25 0 1 0 159089813 129368064 30950 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/15594/statm: 31584 30950 54 142 0 31440 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 173900

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15572 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=127524 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 3.2785
while last known CPU time is 1800.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1807.59
CPU time (s): 1800.01
CPU user time (s): 1799.53
CPU system time (s): 0.48
CPU usage (%): 99.5804
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12752
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24180
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1267
involuntary context switches= 1310

runsolver used 1.92671 s user time and 5.00924 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan  6 18:08:22 UTC 2007


IDJOB= 194798
IDBENCH= 3233
FILE ID= node41/194798-1168106902

PBS_JOBID= 3477282

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-17_ext.xml
COMMAND LINE= /tmp/evaluation/194798-1168106902/galac.sh /tmp/evaluation/194798-1168106902/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-194798-1168106902 -o ROOT/results/node41/solver-194798-1168106902 -C 1800 -M 900  /tmp/evaluation/194798-1168106902/galac.sh /tmp/evaluation/194798-1168106902/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  0bbf7460ef2d59facffae8119cd866c8

RANDOM SEED= 189343815

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:       1759688 kB
Buffers:         21668 kB
Cached:         157240 kB
SwapCached:          0 kB
Active:         110736 kB
Inactive:       117448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          69484 kB
Slab:            53288 kB
Committed_AS:  3493620 kB
PageTables:       1976 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= 66529 MiB



End job on node41 on Sat Jan  6 18:38:30 UTC 2007