Trace number 230006

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) 1800.09 1808.95

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-29_ext.xml
MD5SUM5a1fd251846ccae213b4e15ae8465301
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 benchmark1166.76
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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 ---
1.20	c start processing
1.20	c start relation processing
1.23	c start cnf exporting
3.30	c parsing time : 1.036
3.30	c preprocessing time : 3.136
3.30	
3.30	c Nary constraints - conflicts : 0 supports : 0
3.30	c Binary constraints - conflicts : 451 supports :14
3.30	c max arity constraint : 2
3.30	c Max Tuples generated 0
3.30	c relations : 465
3.30	c relations BDD: 0
3.30	c vars : 1151 - clauses :  76639
3.30	
3.35	 
3.35	c --- Minisat Stats ---
3.35	 

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/node6/watcher-230006-1168315152 -o ROOT/results/node6/solver-230006-1168315152 -C 1800 -M 900 /tmp/evaluation/230006-1168315152/galac.sh /tmp/evaluation/230006-1168315152/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: 0.92 0.99 1.21 5/83 28432
/proc/meminfo: memFree=1336320/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=8652 CPUtime=0
/proc/28431/stat : 28431 (galac.sh) R 28422 28431 28310 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 179910680 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582840991 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/28431/statm: 2163 279 207 79 0 156 0
[pid=28433] ppid=28431 vsize=8688 CPUtime=0
/proc/28433/stat : 28433 (galac.sh) S 28431 28431 28310 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 179910681 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268583010386 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/28433/statm: 2172 286 209 79 0 165 0
[pid=28434] ppid=28433 vsize=8728 CPUtime=0
/proc/28434/stat : 28434 (galac.sh) R 28433 28431 28310 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 179910681 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582841639 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/28434/statm: 0 0 0 0 0 0 0

[startup+0.108285 s]
/proc/loadavg: 0.92 0.99 1.21 5/83 28432
/proc/meminfo: memFree=1336320/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=0.01
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.516331 s]
/proc/loadavg: 0.92 0.99 1.21 5/83 28432
/proc/meminfo: memFree=1336320/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=0.01
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33842 s]
/proc/loadavg: 0.92 0.99 1.21 3/102 28464
/proc/meminfo: memFree=1253800/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=0.01
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28450] ppid=28431 vsize=861064 CPUtime=1.27
/proc/28450/stat : 28450 (java) R 28431 28431 28310 0 -1 0 19698 0 1 0 115 12 0 0 25 0 8 0 179910684 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28450/statm: 215266 19452 1992 14 0 201471 0
[pid=28450/tid=28454] ppid=28431 vsize=861064 CPUtime=0.03
/proc/28450/task/28454/stat : 28454 (java) S 28431 28431 28310 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 179910687 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28455] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28455/stat : 28455 (java) S 28431 28431 28310 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179910688 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28456] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28456/stat : 28456 (java) S 28431 28431 28310 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 179910688 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28461] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28461/stat : 28461 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 179910691 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28462] ppid=28431 vsize=861064 CPUtime=0.27
/proc/28450/task/28462/stat : 28462 (java) S 28431 28431 28310 0 -1 64 996 0 0 0 25 2 0 0 15 0 8 0 179910691 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28463] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28463/stat : 28463 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 179910691 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28464] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28464/stat : 28464 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179910691 881729536 19452 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908632

[startup+2.98162 s]
/proc/loadavg: 0.92 0.99 1.21 3/102 28464
/proc/meminfo: memFree=1245096/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=0.01
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 761 1704 0 0 0 0 0 1 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28450] ppid=28431 vsize=861064 CPUtime=2.92
/proc/28450/stat : 28450 (java) R 28431 28431 28310 0 -1 0 21664 0 1 0 278 14 0 0 25 0 8 0 179910684 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074096949 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28450/statm: 215266 21415 1995 14 0 201471 0
[pid=28450/tid=28454] ppid=28431 vsize=861064 CPUtime=0.07
/proc/28450/task/28454/stat : 28454 (java) S 28431 28431 28310 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 179910687 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28455] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28455/stat : 28455 (java) S 28431 28431 28310 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179910688 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28456] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28456/stat : 28456 (java) S 28431 28431 28310 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 179910688 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28461] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28461/stat : 28461 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 179910691 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28462] ppid=28431 vsize=861064 CPUtime=0.31
/proc/28450/task/28462/stat : 28462 (java) S 28431 28431 28310 0 -1 64 1024 0 0 0 29 2 0 0 15 0 8 0 179910691 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28463] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28463/stat : 28463 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 179910691 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28450/tid=28464] ppid=28431 vsize=861064 CPUtime=0
/proc/28450/task/28464/stat : 28464 (java) S 28431 28431 28310 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 179910691 881729536 21415 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908632

[startup+6.273 s]
/proc/loadavg: 0.93 0.99 1.21 3/95 28465
/proc/meminfo: memFree=1312224/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=12320 CPUtime=2.88
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 2957 0 0 0 287 1 0 0 25 0 1 0 179911016 12615680 2939 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 3080 2939 54 142 0 2936 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 59888

[startup+12.7338 s]
/proc/loadavg: 1.01 1.01 1.21 3/95 28465
/proc/meminfo: memFree=1304864/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=18704 CPUtime=9.31
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 4555 0 0 0 929 2 0 0 25 0 1 0 179911016 19152896 4537 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 4676 4537 54 142 0 4532 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66272

[startup+25.5683 s]
/proc/loadavg: 1.23 1.06 1.22 3/95 28465
/proc/meminfo: memFree=1298080/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=25632 CPUtime=22.09
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 6275 0 0 0 2205 4 0 0 25 0 1 0 179911016 26247168 6257 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 6408 6257 54 142 0 6264 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 73200

[startup+51.2213 s]
/proc/loadavg: 1.55 1.15 1.25 3/95 28465
/proc/meminfo: memFree=1288544/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=35164 CPUtime=47.62
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 8641 0 0 0 4756 6 0 0 25 0 1 0 179911016 36007936 8623 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 8791 8623 54 142 0 8647 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 82732

[startup+102.426 s]
/proc/loadavg: 1.88 1.29 1.29 3/95 28465
/proc/meminfo: memFree=1274848/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=49036 CPUtime=98.58
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 12088 0 0 0 9848 10 0 0 25 0 1 0 179911016 50212864 12070 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 12259 12070 54 142 0 12115 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 96604

[startup+162.479 s]
/proc/loadavg: 2.02 1.45 1.34 3/101 28611
/proc/meminfo: memFree=1260592/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=62304 CPUtime=158.17
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 15344 0 0 0 15803 14 0 0 25 0 1 0 179911016 63799296 15326 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 15576 15326 54 142 0 15432 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 109872

[startup+222.534 s]
/proc/loadavg: 2.01 1.54 1.38 3/95 28663
/proc/meminfo: memFree=1253600/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=70256 CPUtime=217.85
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 17330 0 0 0 21768 17 0 0 25 0 1 0 179911016 71942144 17312 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 17564 17312 54 142 0 17420 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 117824

[startup+282.567 s]
/proc/loadavg: 2.00 1.62 1.42 3/95 28663
/proc/meminfo: memFree=1253472/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=70392 CPUtime=277.6
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 17364 0 0 0 27743 17 0 0 25 0 1 0 179911016 72081408 17346 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 17598 17346 54 142 0 17454 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 117960

[startup+342.596 s]
/proc/loadavg: 2.00 1.69 1.45 3/95 28663
/proc/meminfo: memFree=1247136/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=76904 CPUtime=337.35
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 18957 0 0 0 33716 19 0 0 25 0 1 0 179911016 78749696 18939 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 19226 18939 54 142 0 19082 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 124472


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

/proc/loadavg: 2.01 1.97 1.74 3/95 28663
/proc/meminfo: memFree=1211880/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=113400 CPUtime=1114.11
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 27735 0 0 0 111376 35 0 0 25 0 1 0 179911016 116121600 27717 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28350 27717 54 142 0 28206 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 160968

[startup+1183.05 s]
/proc/loadavg: 2.12 2.00 1.77 3/95 28663
/proc/meminfo: memFree=1211304/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=113940 CPUtime=1173.87
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 27866 0 0 0 117351 36 0 0 25 0 1 0 179911016 116674560 27848 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28485 27848 54 142 0 28341 0
Current children cumulated CPU time (s) 1177.15
Current children cumulated vsize (KiB) 161508

[startup+1243.08 s]
/proc/loadavg: 2.04 2.00 1.78 4/95 28665
/proc/meminfo: memFree=1210664/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=114724 CPUtime=1233.61
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28020 0 0 0 123325 36 0 0 25 0 1 0 179911016 117477376 28002 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28681 28002 54 142 0 28537 0
Current children cumulated CPU time (s) 1236.89
Current children cumulated vsize (KiB) 162292

[startup+1303.12 s]
/proc/loadavg: 2.01 2.00 1.79 3/95 28665
/proc/meminfo: memFree=1210024/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=115256 CPUtime=1293.36
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28185 0 0 0 129299 37 0 0 25 0 1 0 179911016 118022144 28167 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28814 28167 54 142 0 28670 0
Current children cumulated CPU time (s) 1296.64
Current children cumulated vsize (KiB) 162824

[startup+1363.15 s]
/proc/loadavg: 2.00 2.00 1.80 3/95 28665
/proc/meminfo: memFree=1209640/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=115896 CPUtime=1353.11
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28296 0 0 0 135274 37 0 0 25 0 1 0 179911016 118677504 28278 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28974 28278 54 142 0 28830 0
Current children cumulated CPU time (s) 1356.39
Current children cumulated vsize (KiB) 163464

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 1.81 3/95 28665
/proc/meminfo: memFree=1209448/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=115896 CPUtime=1412.86
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28321 0 0 0 141248 38 0 0 25 0 1 0 179911016 118677504 28303 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 28974 28303 54 142 0 28830 0
Current children cumulated CPU time (s) 1416.14
Current children cumulated vsize (KiB) 163464

[startup+1483.21 s]
/proc/loadavg: 2.04 2.01 1.82 3/95 28665
/proc/meminfo: memFree=1209192/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=116324 CPUtime=1472.61
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28391 0 0 0 147223 38 0 0 25 0 1 0 179911016 119115776 28373 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29081 28373 54 142 0 28937 0
Current children cumulated CPU time (s) 1475.89
Current children cumulated vsize (KiB) 163892

[startup+1543.25 s]
/proc/loadavg: 2.01 2.01 1.83 3/95 28665
/proc/meminfo: memFree=1208296/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=117336 CPUtime=1532.37
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28615 0 0 0 153198 39 0 0 25 0 1 0 179911016 120152064 28597 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529487 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29334 28597 54 142 0 29190 0
Current children cumulated CPU time (s) 1535.65
Current children cumulated vsize (KiB) 164904

[startup+1603.28 s]
/proc/loadavg: 2.00 2.00 1.84 3/95 28665
/proc/meminfo: memFree=1207720/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=117928 CPUtime=1592.13
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28757 0 0 0 159173 40 0 0 25 0 1 0 179911016 120758272 28739 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29482 28739 54 142 0 29338 0
Current children cumulated CPU time (s) 1595.41
Current children cumulated vsize (KiB) 165496

[startup+1663.31 s]
/proc/loadavg: 2.00 2.00 1.84 3/95 28665
/proc/meminfo: memFree=1207656/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=117928 CPUtime=1651.87
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28777 0 0 0 165147 40 0 0 25 0 1 0 179911016 120758272 28759 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29482 28759 54 142 0 29338 0
Current children cumulated CPU time (s) 1655.15
Current children cumulated vsize (KiB) 165496

[startup+1723.35 s]
/proc/loadavg: 2.00 2.00 1.85 3/95 28665
/proc/meminfo: memFree=1207464/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=118092 CPUtime=1711.62
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28809 0 0 0 171122 40 0 0 25 0 1 0 179911016 120926208 28791 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29523 28791 54 142 0 29379 0
Current children cumulated CPU time (s) 1714.9
Current children cumulated vsize (KiB) 165660

[startup+1783.38 s]
/proc/loadavg: 2.00 2.00 1.85 3/95 28665
/proc/meminfo: memFree=1206952/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=118664 CPUtime=1771.37
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28930 0 0 0 177096 41 0 0 25 0 1 0 179911016 121511936 28912 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29666 28912 54 142 0 29522 0
Current children cumulated CPU time (s) 1774.65
Current children cumulated vsize (KiB) 166232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.94 s]
/proc/loadavg: 2.00 2.00 1.86 4/86 28668
/proc/meminfo: memFree=1218808/2055924 swapFree=4165672/4192956
[pid=28431] ppid=28422 vsize=47568 CPUtime=3.28
/proc/28431/stat : 28431 (galac.sh) S 28422 28431 28310 0 -1 4194304 799 23380 0 1 0 0 311 17 17 0 1 0 179910680 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28431/statm: 11892 363 245 79 0 218 0
[pid=28465] ppid=28431 vsize=118828 CPUtime=1796.81
/proc/28465/stat : 28465 (minisat) R 28431 28431 28310 0 -1 4194304 28964 0 0 0 179640 41 0 0 25 0 1 0 179911016 121679872 28946 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/28465/statm: 29707 28946 54 142 0 29563 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 166396

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 28431 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=118525 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=180972
CPU time returned by wait4() is 3.2995
while last known CPU time is 1800.09

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

Real time (s): 1808.95
CPU time (s): 1800.09
CPU user time (s): 1799.51
CPU system time (s): 0.58
CPU usage (%): 99.5101
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11852
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24179
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= 1246
involuntary context switches= 1300

runsolver used 1.65875 s user time and 5.04223 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Jan  9 03:59:12 UTC 2007


IDJOB= 230006
IDBENCH= 6390
FILE ID= node6/230006-1168315152

PBS_JOBID= 3502410

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-29_ext.xml
COMMAND LINE= /tmp/evaluation/230006-1168315152/galac.sh /tmp/evaluation/230006-1168315152/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-230006-1168315152 -o ROOT/results/node6/solver-230006-1168315152 -C 1800 -M 900  /tmp/evaluation/230006-1168315152/galac.sh /tmp/evaluation/230006-1168315152/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5a1fd251846ccae213b4e15ae8465301

RANDOM SEED= 214870782

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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1337264 kB
Buffers:         97872 kB
Cached:         500508 kB
SwapCached:       2944 kB
Active:         340324 kB
Inactive:       295068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1337264 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          46228 kB
Slab:            68352 kB
Committed_AS:  5642292 kB
PageTables:       2196 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= 66549 MiB



End job on node6 on Tue Jan  9 04:29:22 UTC 2007