Trace number 221141

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) 1800.02 1801.78

General information on the benchmark

NamequeenAttacking/
queenAttacking-7.xml
MD5SUMf48bbf370f434c1ca8879a4f158ccd36
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4124
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints1191
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.24	c start processing
1.24	c start relation processing
1.25	c start cnf exporting
4.07	c parsing time : 1.039
4.07	c preprocessing time : 3.869
4.07	
4.07	c Nary constraints - conflicts : 0 supports : 0
4.07	c Binary constraints - conflicts : 1128 supports :63
4.07	c max arity constraint : 2
4.07	c Max Tuples generated 2401
4.07	c relations : 3
4.07	c relations BDD: 0
4.07	c vars : 2412 - clauses :  118535
4.07	
4.12	 
4.12	c --- Minisat Stats ---
4.12

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/node75/watcher-221141-1168256658 -o ROOT/results/node75/solver-221141-1168256658 -C 1800 -M 900 /tmp/evaluation/221141-1168256658/galac.sh /tmp/evaluation/221141-1168256658/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: 0.50 0.65 0.71 4/68 18129
/proc/meminfo: memFree=1864984/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=8652 CPUtime=0
/proc/18128/stat : 18128 (galac.sh) R 18126 18128 17532 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 174065887 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882680991 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/18128/statm: 2163 279 207 79 0 156 0
[pid=18130] ppid=18128 vsize=8688 CPUtime=0
/proc/18130/stat : 18130 (galac.sh) R 18128 18128 17532 0 -1 4194368 27 0 0 0 0 0 0 0 16 0 1 0 174065888 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882680991 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/18130/statm: 2172 286 209 79 0 165 0
[pid=18131] ppid=18130 vsize=8688 CPUtime=0
/proc/18131/stat : 18131 (galac.sh) R 18130 18128 17532 0 -1 4194368 15 0 0 0 0 0 0 0 16 0 1 0 174065888 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4297221 0 0 4096 73728 0 0 0 17 1 0 0
/proc/18131/statm: 2175 288 209 79 0 168 0

[startup+0.108258 s]
/proc/loadavg: 0.50 0.65 0.71 4/68 18129
/proc/meminfo: memFree=1864984/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=0.01
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.516313 s]
/proc/loadavg: 0.50 0.65 0.71 4/68 18129
/proc/meminfo: memFree=1864984/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=0.01
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.3374 s]
/proc/loadavg: 0.50 0.65 0.71 2/76 18149
/proc/meminfo: memFree=1825368/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=0.01
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18142] ppid=18128 vsize=860988 CPUtime=1.24
/proc/18142/stat : 18142 (java) R 18128 18128 17532 0 -1 0 12057 0 1 0 116 8 0 0 16 0 8 0 174065890 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 215247 11809 2011 14 0 201504 0
[pid=18142/tid=18143] ppid=18128 vsize=860988 CPUtime=0.09
/proc/18142/task/18143/stat : 18143 (java) S 18128 18128 17532 0 -1 64 3405 0 0 0 8 1 0 0 17 0 8 0 174065899 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18142/tid=18144] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18144/stat : 18144 (java) S 18128 18128 17532 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 174065899 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18145] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18145/stat : 18145 (java) S 18128 18128 17532 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 174065899 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18146] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18146/stat : 18146 (java) S 18128 18128 17532 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 174065902 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18147] ppid=18128 vsize=860988 CPUtime=0.32
/proc/18142/task/18147/stat : 18147 (java) S 18128 18128 17532 0 -1 64 1081 0 0 0 30 2 0 0 15 0 8 0 174065902 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18148] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18148/stat : 18148 (java) S 18128 18128 17532 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 174065902 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18149] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18149/stat : 18149 (java) S 18128 18128 17532 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 174065902 881651712 11809 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908556

[startup+2.97459 s]
/proc/loadavg: 0.50 0.65 0.71 2/76 18149
/proc/meminfo: memFree=1794328/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=0.01
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18142] ppid=18128 vsize=860988 CPUtime=2.87
/proc/18142/stat : 18142 (java) R 18128 18128 17532 0 -1 0 19523 0 1 0 275 12 0 0 18 0 8 0 174065890 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073730772 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/18142/statm: 215247 19272 2015 14 0 201504 0
[pid=18142/tid=18143] ppid=18128 vsize=860988 CPUtime=0.09
/proc/18142/task/18143/stat : 18143 (java) S 18128 18128 17532 0 -1 64 3443 0 0 0 8 1 0 0 16 0 8 0 174065899 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=18142/tid=18144] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18144/stat : 18144 (java) S 18128 18128 17532 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 174065899 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18145] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18145/stat : 18145 (java) S 18128 18128 17532 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 174065899 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18146] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18146/stat : 18146 (java) S 18128 18128 17532 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 174065902 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18147] ppid=18128 vsize=860988 CPUtime=0.35
/proc/18142/task/18147/stat : 18147 (java) S 18128 18128 17532 0 -1 64 1104 0 0 0 33 2 0 0 16 0 8 0 174065902 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18148] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18148/stat : 18148 (java) S 18128 18128 17532 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 174065902 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=18142/tid=18149] ppid=18128 vsize=860988 CPUtime=0
/proc/18142/task/18149/stat : 18149 (java) S 18128 18128 17532 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 174065902 881651712 19272 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 908556

[startup+6.25398 s]
/proc/loadavg: 0.54 0.65 0.71 2/69 18151
/proc/meminfo: memFree=1851600/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=13120 CPUtime=2.12
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 3172 0 0 0 211 1 0 0 25 0 1 0 174066300 13434880 3154 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525936 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 3280 3154 54 142 0 3136 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 60688

[startup+12.7167 s]
/proc/loadavg: 0.57 0.66 0.71 2/69 18154
/proc/meminfo: memFree=1831120/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=32796 CPUtime=8.58
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 8090 0 0 0 854 4 0 0 25 0 1 0 174066300 33583104 8072 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 8199 8072 54 142 0 8055 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80364

[startup+25.5412 s]
/proc/loadavg: 0.74 0.69 0.72 2/69 18204
/proc/meminfo: memFree=1812168/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=50132 CPUtime=21.32
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 12418 0 0 0 2125 7 0 0 25 0 1 0 174066300 51335168 12400 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525941 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 12533 12400 54 142 0 12389 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 97700

[startup+51.1693 s]
/proc/loadavg: 0.83 0.71 0.73 2/69 18207
/proc/meminfo: memFree=1772944/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=90620 CPUtime=46.91
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 22499 0 0 0 4677 14 0 0 25 0 1 0 174066300 92794880 22481 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525961 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 22655 22481 54 142 0 22511 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 138188

[startup+102.432 s]
/proc/loadavg: 0.92 0.76 0.74 2/69 18247
/proc/meminfo: memFree=1748240/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=115252 CPUtime=98.07
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 28644 0 0 0 9786 21 0 0 25 0 1 0 174066300 118018048 28626 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 28813 28626 54 142 0 28669 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 162820

[startup+162.516 s]
/proc/loadavg: 1.21 0.88 0.78 2/66 18301
/proc/meminfo: memFree=1732136/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=136304 CPUtime=157.97
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 33892 0 0 0 15771 26 0 0 25 0 1 0 174066300 139575296 33874 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 34076 33874 54 142 0 33932 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 183872

[startup+222.576 s]
/proc/loadavg: 1.08 0.90 0.79 2/66 18301
/proc/meminfo: memFree=1712808/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=156016 CPUtime=218
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 38753 0 0 0 21767 33 0 0 25 0 1 0 174066300 159760384 38735 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 39004 38735 54 142 0 38860 0
Current children cumulated CPU time (s) 221.99
Current children cumulated vsize (KiB) 203584

[startup+282.632 s]
/proc/loadavg: 1.03 0.92 0.80 2/66 18301
/proc/meminfo: memFree=1678568/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=190484 CPUtime=278.01
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 47316 0 0 0 27762 39 0 0 25 0 1 0 174066300 195055616 47298 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 47621 47298 54 142 0 47477 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 238052

[startup+342.687 s]
/proc/loadavg: 1.01 0.93 0.82 2/66 18301
/proc/meminfo: memFree=1654376/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=214400 CPUtime=338.03
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 53291 0 0 0 33758 45 0 0 25 0 1 0 174066300 219545600 53273 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525941 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 53600 53273 54 142 0 53456 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 261968


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

/proc/loadavg: 1.01 1.01 0.91 2/66 18499
/proc/meminfo: memFree=1585960/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=282256 CPUtime=1118.2
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 70174 0 0 0 111746 74 0 0 25 0 1 0 174066300 289030144 70156 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 70564 70156 54 142 0 70420 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 329824

[startup+1183.56 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1567272/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=301400 CPUtime=1178.22
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 74947 0 0 0 117744 78 0 0 25 0 1 0 174066300 308633600 74929 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 75350 74929 54 142 0 75206 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 348968

[startup+1243.62 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1547688/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=321016 CPUtime=1238.24
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 79836 0 0 0 123740 84 0 0 25 0 1 0 174066300 328720384 79818 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 80254 79818 54 142 0 80110 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 368584

[startup+1303.67 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1529960/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=338544 CPUtime=1298.26
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 84216 0 0 0 129738 88 0 0 25 0 1 0 174066300 346669056 84198 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 84636 84198 54 142 0 84492 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 386112

[startup+1363.73 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1511656/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=357044 CPUtime=1358.27
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 88801 0 0 0 135734 93 0 0 25 0 1 0 174066300 365613056 88783 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 89261 88783 54 142 0 89117 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 404612

[startup+1423.79 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1495464/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=373272 CPUtime=1418.29
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 92855 0 0 0 141733 96 0 0 25 0 1 0 174066300 382230528 92837 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 93318 92837 54 142 0 93174 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 420840

[startup+1483.85 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1484200/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1478.32
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95622 0 0 0 147733 99 0 0 25 0 1 0 174066300 393592832 95604 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95604 54 142 0 95948 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 431936

[startup+1543.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1484136/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1538.34
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95622 0 0 0 153735 99 0 0 25 0 1 0 174066300 393592832 95604 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95604 54 142 0 95948 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 431936

[startup+1603.96 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1484072/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1598.36
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95628 0 0 0 159737 99 0 0 25 0 1 0 174066300 393592832 95610 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95610 54 142 0 95948 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 431936

[startup+1664.02 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1484072/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1658.37
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95631 0 0 0 165738 99 0 0 25 0 1 0 174066300 393592832 95613 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95613 54 142 0 95948 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 431936

[startup+1724.08 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1484008/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1718.39
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95632 0 0 0 171740 99 0 0 25 0 1 0 174066300 393592832 95614 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95614 54 142 0 95948 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 431936

[startup+1784.14 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1483944/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1778.41
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95634 0 0 0 177742 99 0 0 25 0 1 0 174066300 393592832 95616 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95616 54 142 0 95948 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (KiB) 431936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.76 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 18499
/proc/meminfo: memFree=1483944/2055920 swapFree=4184496/4192956
[pid=18128] ppid=18126 vsize=47568 CPUtime=3.99
/proc/18128/stat : 18128 (galac.sh) S 18126 18128 17532 0 -1 4194304 799 21240 0 1 0 0 384 15 16 0 1 0 174065887 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231882287962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18128/statm: 11892 363 245 79 0 218 0
[pid=18151] ppid=18128 vsize=384368 CPUtime=1796.03
/proc/18151/stat : 18151 (minisat) R 18128 18128 17532 0 -1 4194304 95634 0 0 0 179504 99 0 0 25 0 1 0 174066300 393592832 95616 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526397 0 0 4096 3 0 0 0 17 0 0 0
/proc/18151/statm: 96092 95616 54 142 0 95948 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431936

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 18128 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=850414 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 4.00939
while last known CPU time is 1800.02

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

Real time (s): 1801.78
CPU time (s): 1800.02
CPU user time (s): 1798.88
CPU system time (s): 1.14
CPU usage (%): 99.9023
Max. virtual memory (cumulated for all children) (KiB): 908556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85041
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22039
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= 1217
involuntary context switches= 290

runsolver used 1.47877 s user time and 3.98739 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Jan  8 11:44:22 UTC 2007


IDJOB= 221141
IDBENCH= 5397
FILE ID= node75/221141-1168256658

PBS_JOBID= 3482597

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-7.xml
COMMAND LINE= /tmp/evaluation/221141-1168256658/galac.sh /tmp/evaluation/221141-1168256658/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-221141-1168256658 -o ROOT/results/node75/solver-221141-1168256658 -C 1800 -M 900  /tmp/evaluation/221141-1168256658/galac.sh /tmp/evaluation/221141-1168256658/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f48bbf370f434c1ca8879a4f158ccd36

RANDOM SEED= 825622648

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1865464 kB
Buffers:         36036 kB
Cached:          87084 kB
SwapCached:       2680 kB
Active:          70744 kB
Inactive:        67020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865464 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          20668 kB
Slab:            38328 kB
Committed_AS:  3935240 kB
PageTables:       1636 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= 66556 MiB



End job on node75 on Mon Jan  8 12:14:27 UTC 2007