Trace number 203694

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) 1800.04 1804.68

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-58021_ext.xml
MD5SUMefed073a0a3c2af7b527e64c2ccead53
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.211
SatisfiableNO
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.13	c start processing
1.14	c start relation processing
1.15	c start cnf exporting
2.91	c parsing time : 0.968
2.91	c preprocessing time : 2.74
2.91	
2.91	c Nary constraints - conflicts : 0 supports : 0
2.91	c Binary constraints - conflicts : 351 supports :0
2.91	c max arity constraint : 2
2.91	c Max Tuples generated 0
2.91	c relations : 351
2.91	c relations BDD: 0
2.91	c vars : 730 - clauses :  66717
2.91	
2.94	 
2.94	c --- Minisat Stats ---
2.94	 

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/node17/watcher-203694-1168163390 -o ROOT/results/node17/solver-203694-1168163390 -C 1800 -M 900 /tmp/evaluation/203694-1168163390/galac.sh /tmp/evaluation/203694-1168163390/unknown.xml 

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

/proc/loadavg: 1.92 1.98 1.96 5/98 13448
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=8560 CPUtime=0
/proc/13447/stat : 13447 (galac.sh) R 13445 13447 13377 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 164733849 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482899343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/13447/statm: 2140 253 197 79 0 133 0

[startup+0.105498 s]
/proc/loadavg: 1.92 1.98 1.96 5/98 13448
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=0.01
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.513542 s]
/proc/loadavg: 1.92 1.98 1.96 5/98 13448
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=0.01
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33463 s]
/proc/loadavg: 1.92 1.98 1.96 4/106 13468
/proc/meminfo: memFree=1284080/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=0.01
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13461] ppid=13447 vsize=861064 CPUtime=1.28
/proc/13461/stat : 13461 (java) R 13447 13447 13377 0 -1 0 19696 0 1 0 116 12 0 0 17 0 8 0 164733852 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074074034 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/13461/statm: 215266 19450 1988 14 0 201471 0
[pid=13461/tid=13462] ppid=13447 vsize=861064 CPUtime=0.03
/proc/13461/task/13462/stat : 13462 (java) S 13447 13447 13377 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 164733856 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13463] ppid=13447 vsize=861064 CPUtime=0
/proc/13461/task/13463/stat : 13463 (java) S 13447 13447 13377 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164733857 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13464] ppid=13447 vsize=861064 CPUtime=0
/proc/13461/task/13464/stat : 13464 (java) S 13447 13447 13377 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164733857 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13465] ppid=13447 vsize=861064 CPUtime=0
/proc/13461/task/13465/stat : 13465 (java) S 13447 13447 13377 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 164733860 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13466] ppid=13447 vsize=861064 CPUtime=0.26
/proc/13461/task/13466/stat : 13466 (java) R 13447 13447 13377 0 -1 64 1008 0 0 0 25 1 0 0 21 0 8 0 164733860 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13467] ppid=13447 vsize=861064 CPUtime=0
/proc/13461/task/13467/stat : 13467 (java) S 13447 13447 13377 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 164733860 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=13461/tid=13468] ppid=13447 vsize=861064 CPUtime=0
/proc/13461/task/13468/stat : 13468 (java) S 13447 13447 13377 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 164733860 881729536 19450 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908636

[startup+2.9728 s]
/proc/loadavg: 1.92 1.98 1.96 3/106 13468
/proc/meminfo: memFree=1276144/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 47572

[startup+6.25213 s]
/proc/loadavg: 1.93 1.98 1.96 2/82 13483
/proc/meminfo: memFree=1768112/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=12116 CPUtime=3.26
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 2837 0 0 0 324 2 0 0 25 0 1 0 164734144 12406784 2819 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 3029 2819 54 142 0 2885 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 59688

[startup+12.7208 s]
/proc/loadavg: 2.01 2.00 1.97 3/99 13524
/proc/meminfo: memFree=1678192/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=17712 CPUtime=9.72
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 4244 0 0 0 968 4 0 0 25 0 1 0 164734144 18137088 4226 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 4428 4226 54 142 0 4284 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 65284

[startup+25.5732 s]
/proc/loadavg: 2.01 2.00 1.97 3/99 13524
/proc/meminfo: memFree=1672560/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=23568 CPUtime=22.54
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 5707 0 0 0 2249 5 0 0 25 0 1 0 164734144 24133632 5689 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 5892 5689 54 142 0 5748 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 71140

[startup+51.2568 s]
/proc/loadavg: 2.00 2.00 1.97 3/99 13524
/proc/meminfo: memFree=1664688/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=31488 CPUtime=48.08
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 7671 0 0 0 4799 9 0 0 25 0 1 0 164734144 32243712 7653 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 7872 7653 54 142 0 7728 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 79060

[startup+102.515 s]
/proc/loadavg: 2.00 2.00 1.97 3/99 13524
/proc/meminfo: memFree=1652400/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=44016 CPUtime=99.06
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 10761 0 0 0 9893 13 0 0 25 0 1 0 164734144 45072384 10743 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 11004 10743 54 142 0 10860 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 91588

[startup+162.611 s]
/proc/loadavg: 2.11 2.03 1.98 3/99 13524
/proc/meminfo: memFree=1643824/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=52676 CPUtime=158.83
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 12903 0 0 0 15869 14 0 0 25 0 1 0 164734144 53940224 12885 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 13169 12885 54 142 0 13025 0
Current children cumulated CPU time (s) 161.69
Current children cumulated vsize (KiB) 100248

[startup+222.708 s]
/proc/loadavg: 2.04 2.02 1.98 3/99 13524
/proc/meminfo: memFree=1572976/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=57620 CPUtime=218.58
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 14164 0 0 0 21842 16 0 0 25 0 1 0 164734144 59002880 14146 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 14405 14146 54 142 0 14261 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 105192

[startup+282.797 s]
/proc/loadavg: 2.01 2.02 1.98 3/99 13524
/proc/meminfo: memFree=1572976/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=57620 CPUtime=278.35
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 14167 0 0 0 27819 16 0 0 25 0 1 0 164734144 59002880 14149 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529616 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 14405 14149 54 142 0 14261 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 105192

[startup+342.888 s]
/proc/loadavg: 2.00 2.01 1.98 3/99 13524
/proc/meminfo: memFree=1568760/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=61908 CPUtime=338.12
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 15228 0 0 0 33795 17 0 0 25 0 1 0 164734144 63393792 15210 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 15477 15210 54 142 0 15333 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 109480

[startup+402.98 s]
/proc/loadavg: 2.00 2.01 1.98 3/99 13524
/proc/meminfo: memFree=1559416/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=71516 CPUtime=397.87
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 17537 0 0 0 39766 21 0 0 25 0 1 0 164734144 73232384 17519 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 17879 17519 54 142 0 17735 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 119088

[startup+463.067 s]
/proc/loadavg: 2.08 2.02 1.98 3/99 13524
/proc/meminfo: memFree=1556856/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=74060 CPUtime=457.64
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 18155 0 0 0 45743 21 0 0 25 0 1 0 164734144 75837440 18137 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/13469/statm: 18515 18137 54 142 0 18371 0
Current children cumulated CPU time (s) 460.5
Current children cumulated vsize (KiB) 121632

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

/proc/loadavg: 2.06 2.03 2.00 3/99 13722
/proc/meminfo: memFree=1479096/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1116.5
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21165 0 0 0 111619 31 0 0 25 0 1 0 164734144 88571904 21147 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21147 54 142 0 21480 0
Current children cumulated CPU time (s) 1119.36
Current children cumulated vsize (KiB) 134068

[startup+1183.79 s]
/proc/loadavg: 2.02 2.03 2.00 3/99 13722
/proc/meminfo: memFree=1479096/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1176.53
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21167 0 0 0 117622 31 0 0 25 0 1 0 164734144 88571904 21149 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21149 54 142 0 21480 0
Current children cumulated CPU time (s) 1179.39
Current children cumulated vsize (KiB) 134068

[startup+1243.83 s]
/proc/loadavg: 2.06 2.03 2.00 3/99 13722
/proc/meminfo: memFree=1479032/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1236.55
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21168 0 0 0 123624 31 0 0 25 0 1 0 164734144 88571904 21150 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21150 54 142 0 21480 0
Current children cumulated CPU time (s) 1239.41
Current children cumulated vsize (KiB) 134068

[startup+1303.86 s]
/proc/loadavg: 2.09 2.04 2.00 3/99 13722
/proc/meminfo: memFree=1479032/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1296.57
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21170 0 0 0 129625 32 0 0 25 0 1 0 164734144 88571904 21152 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529302 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21152 54 142 0 21480 0
Current children cumulated CPU time (s) 1299.43
Current children cumulated vsize (KiB) 134068

[startup+1363.95 s]
/proc/loadavg: 2.03 2.03 2.00 3/99 13722
/proc/meminfo: memFree=1478968/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1356.64
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21171 0 0 0 135632 32 0 0 25 0 1 0 164734144 88571904 21153 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21153 54 142 0 21480 0
Current children cumulated CPU time (s) 1359.5
Current children cumulated vsize (KiB) 134068

[startup+1423.95 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 13722
/proc/meminfo: memFree=1478904/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=86496 CPUtime=1416.62
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 21173 0 0 0 141630 32 0 0 25 0 1 0 164734144 88571904 21155 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 21624 21155 54 142 0 21480 0
Current children cumulated CPU time (s) 1419.48
Current children cumulated vsize (KiB) 134068

[startup+1484.02 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 13722
/proc/meminfo: memFree=1410168/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=91444 CPUtime=1476.61
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 22412 0 0 0 147627 34 0 0 25 0 1 0 164734144 93638656 22394 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 22861 22394 54 142 0 22717 0
Current children cumulated CPU time (s) 1479.47
Current children cumulated vsize (KiB) 139016

[startup+1544.11 s]
/proc/loadavg: 2.08 2.03 2.01 3/99 13722
/proc/meminfo: memFree=1404664/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=96940 CPUtime=1536.69
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 23755 0 0 0 153634 35 0 0 25 0 1 0 164734144 99266560 23737 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24235 23737 54 142 0 24091 0
Current children cumulated CPU time (s) 1539.55
Current children cumulated vsize (KiB) 144512

[startup+1604.17 s]
/proc/loadavg: 2.03 2.02 2.00 3/99 13722
/proc/meminfo: memFree=1403576/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=97864 CPUtime=1596.74
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 23999 0 0 0 159638 36 0 0 25 0 1 0 164734144 100212736 23981 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24466 23981 54 142 0 24322 0
Current children cumulated CPU time (s) 1599.6
Current children cumulated vsize (KiB) 145436

[startup+1664.21 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 13722
/proc/meminfo: memFree=1403512/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=97864 CPUtime=1656.76
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 24000 0 0 0 165640 36 0 0 25 0 1 0 164734144 100212736 23982 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24466 23982 54 142 0 24322 0
Current children cumulated CPU time (s) 1659.62
Current children cumulated vsize (KiB) 145436

[startup+1724.25 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 13722
/proc/meminfo: memFree=1403448/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=97864 CPUtime=1716.78
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 24000 0 0 0 171642 36 0 0 25 0 1 0 164734144 100212736 23982 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24466 23982 54 142 0 24322 0
Current children cumulated CPU time (s) 1719.64
Current children cumulated vsize (KiB) 145436

[startup+1784.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 13724
/proc/meminfo: memFree=1403000/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=98140 CPUtime=1776.81
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 24060 0 0 0 177644 37 0 0 25 0 1 0 164734144 100495360 24042 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24535 24042 54 142 0 24391 0
Current children cumulated CPU time (s) 1779.67
Current children cumulated vsize (KiB) 145712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 13724
/proc/meminfo: memFree=1402808/2055920 swapFree=4192812/4192956
[pid=13447] ppid=13445 vsize=47572 CPUtime=2.86
/proc/13447/stat : 13447 (galac.sh) S 13445 13447 13377 0 -1 4194304 799 23185 0 1 0 0 271 15 17 0 1 0 164733849 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13447/statm: 11893 363 245 79 0 218 0
[pid=13469] ppid=13447 vsize=98284 CPUtime=1797.18
/proc/13469/stat : 13469 (minisat) R 13447 13447 13377 0 -1 4194304 24105 0 0 0 179681 37 0 0 25 0 1 0 164734144 100642816 24087 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/13469/statm: 24571 24087 54 142 0 24427 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 145856

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 13447 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=717586 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=163975
CPU time returned by wait4() is 2.88156
while last known CPU time is 1800.04

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

Real time (s): 1804.68
CPU time (s): 1800.04
CPU user time (s): 1799.52
CPU system time (s): 0.52
CPU usage (%): 99.7428
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.71759
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23984
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= 885
involuntary context switches= 921

runsolver used 1.9687 s user time and 5.72013 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Jan  7 09:49:51 UTC 2007


IDJOB= 203694
IDBENCH= 3976
FILE ID= node17/203694-1168163390

PBS_JOBID= 3478309

Free space on /tmp= 66323 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-58021_ext.xml
COMMAND LINE= /tmp/evaluation/203694-1168163390/galac.sh /tmp/evaluation/203694-1168163390/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-203694-1168163390 -o ROOT/results/node17/solver-203694-1168163390 -C 1800 -M 900  /tmp/evaluation/203694-1168163390/galac.sh /tmp/evaluation/203694-1168163390/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  efed073a0a3c2af7b527e64c2ccead53

RANDOM SEED= 414359747

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		: 3000.236
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		: 3000.236
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:       1355088 kB
Buffers:         47796 kB
Cached:         111052 kB
SwapCached:          0 kB
Active:         550320 kB
Inactive:        88176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:         508636 kB
Slab:            46148 kB
Committed_AS:  5039280 kB
PageTables:       3108 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= 66322 MiB



End job on node17 on Sun Jan  7 10:19:57 UTC 2007