Trace number 232076

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) 1800.03 1803.4

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-52021_ext.xml
MD5SUM79b99f3968dd554a3eaf36ca9ea66aaf
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 benchmark32.93
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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 ---
1.19	c start processing
1.19	c start relation processing
1.21	c start cnf exporting
2.58	c parsing time : 0.859
2.58	c preprocessing time : 2.249
2.58	
2.58	c Nary constraints - conflicts : 0 supports : 0
2.58	c Binary constraints - conflicts : 300 supports :0
2.58	c max arity constraint : 2
2.58	c Max Tuples generated 0
2.58	c relations : 300
2.58	c relations BDD: 0
2.58	c vars : 626 - clauses :  51625
2.58	
2.61	 
2.61	c --- Minisat Stats ---
2.61	 

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-232076-1168319796 -o ROOT/results/node17/solver-232076-1168319796 -C 1800 -M 900 /tmp/evaluation/232076-1168319796/galac.sh /tmp/evaluation/232076-1168319796/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: 1.97 1.97 1.91 5/94 4015
/proc/meminfo: memFree=1425008/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=8560 CPUtime=0
/proc/4014/stat : 4014 (galac.sh) R 4012 4014 3875 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 180374420 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482899343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4014/statm: 2140 253 197 79 0 133 0

[startup+0.109419 s]
/proc/loadavg: 1.97 1.97 1.91 5/94 4015
/proc/meminfo: memFree=1425008/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=0.01
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.517459 s]
/proc/loadavg: 1.97 1.97 1.91 5/94 4015
/proc/meminfo: memFree=1425008/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=0.01
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33955 s]
/proc/loadavg: 1.97 1.97 1.91 3/102 4035
/proc/meminfo: memFree=1354608/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=0.01
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4028] ppid=4014 vsize=861076 CPUtime=1.11
/proc/4028/stat : 4028 (java) R 4014 4014 3875 0 -1 0 19689 0 1 0 100 11 0 0 24 0 8 0 180374424 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155506114 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4028/statm: 215269 19443 1988 14 0 201474 0
[pid=4028/tid=4029] ppid=4014 vsize=861076 CPUtime=0.03
/proc/4028/task/4029/stat : 4029 (java) S 4014 4014 3875 0 -1 64 3784 0 0 0 2 1 0 0 17 0 8 0 180374428 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4030] ppid=4014 vsize=861076 CPUtime=0
/proc/4028/task/4030/stat : 4030 (java) S 4014 4014 3875 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 180374428 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4031] ppid=4014 vsize=861076 CPUtime=0
/proc/4028/task/4031/stat : 4031 (java) S 4014 4014 3875 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180374428 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4032] ppid=4014 vsize=861076 CPUtime=0
/proc/4028/task/4032/stat : 4032 (java) S 4014 4014 3875 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180374441 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4033] ppid=4014 vsize=861076 CPUtime=0.25
/proc/4028/task/4033/stat : 4033 (java) S 4014 4014 3875 0 -1 64 1007 0 0 0 24 1 0 0 16 0 8 0 180374441 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4034] ppid=4014 vsize=861076 CPUtime=0
/proc/4028/task/4034/stat : 4034 (java) S 4014 4014 3875 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 180374441 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4028/tid=4035] ppid=4014 vsize=861076 CPUtime=0
/proc/4028/task/4035/stat : 4035 (java) S 4014 4014 3875 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 180374441 881741824 19443 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 908648

[startup+2.97972 s]
/proc/loadavg: 1.97 1.97 1.91 3/102 4035
/proc/meminfo: memFree=1347440/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 47572

[startup+6.27006 s]
/proc/loadavg: 1.97 1.97 1.91 3/95 4036
/proc/meminfo: memFree=1414504/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=10972 CPUtime=3.61
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 2543 0 0 0 360 1 0 0 25 0 1 0 180374682 11235328 2525 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/4036/statm: 2743 2525 54 142 0 2599 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 58544

[startup+12.7337 s]
/proc/loadavg: 1.98 1.97 1.91 3/95 4036
/proc/meminfo: memFree=1408808/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=16400 CPUtime=10.02
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 3883 0 0 0 999 3 0 0 25 0 1 0 180374682 16793600 3865 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/4036/statm: 4100 3865 54 142 0 3956 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 63972

[startup+25.5801 s]
/proc/loadavg: 1.98 1.97 1.91 3/95 4036
/proc/meminfo: memFree=1402216/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=23104 CPUtime=22.74
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 5553 0 0 0 2270 4 0 0 25 0 1 0 180374682 23658496 5535 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4036/statm: 5776 5535 54 142 0 5632 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 70676

[startup+51.1837 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 4036
/proc/meminfo: memFree=1393448/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=31736 CPUtime=48.11
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 7698 0 0 0 4804 7 0 0 25 0 1 0 180374682 32497664 7680 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4036/statm: 7934 7680 54 142 0 7790 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 79308

[startup+102.431 s]
/proc/loadavg: 1.99 1.97 1.91 3/95 4036
/proc/meminfo: memFree=1383976/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=41308 CPUtime=98.89
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 10059 0 0 0 9879 10 0 0 25 0 1 0 180374682 42299392 10041 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4036/statm: 10327 10041 54 142 0 10183 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 88880

[startup+162.509 s]
/proc/loadavg: 1.93 1.95 1.90 3/88 4717
/proc/meminfo: memFree=1380896/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=41448 CPUtime=158.55
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 10079 0 0 0 15841 14 0 0 25 0 1 0 180374682 42442752 10061 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 10362 10061 54 142 0 10218 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 89020

[startup+222.533 s]
/proc/loadavg: 1.97 1.96 1.91 3/88 4785
/proc/meminfo: memFree=1376928/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=42784 CPUtime=218.5
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 10429 0 0 0 21835 15 0 0 25 0 1 0 180374682 43810816 10411 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 10696 10411 54 142 0 10552 0
Current children cumulated CPU time (s) 220.87
Current children cumulated vsize (KiB) 90356

[startup+282.6 s]
/proc/loadavg: 2.05 1.98 1.91 3/95 4874
/proc/meminfo: memFree=1369064/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=55768 CPUtime=278.49
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 13640 0 0 0 27829 20 0 0 25 0 1 0 180374682 57106432 13622 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 13942 13622 54 142 0 13798 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 103340

[startup+342.627 s]
/proc/loadavg: 2.02 1.98 1.91 3/95 4874
/proc/meminfo: memFree=1369000/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=55768 CPUtime=338.47
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 13643 0 0 0 33826 21 0 0 25 0 1 0 180374682 57106432 13625 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 13942 13625 54 142 0 13798 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 103340

[startup+402.644 s]
/proc/loadavg: 2.00 1.98 1.91 3/95 4874
/proc/meminfo: memFree=1365672/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=59264 CPUtime=398.43
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 14530 0 0 0 39821 22 0 0 25 0 1 0 180374682 60686336 14512 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 14816 14512 54 142 0 14672 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 106836

[startup+462.728 s]
/proc/loadavg: 2.00 1.98 1.91 3/95 4874
/proc/meminfo: memFree=1365608/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=59264 CPUtime=458.44
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 14531 0 0 0 45822 22 0 0 25 0 1 0 180374682 60686336 14513 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 14816 14513 54 142 0 14672 0
Current children cumulated CPU time (s) 460.81
Current children cumulated vsize (KiB) 106836

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

/proc/loadavg: 1.99 1.98 1.92 3/87 5189
/proc/meminfo: memFree=1352864/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=79304 CPUtime=1118.22
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 19429 0 0 0 111792 30 0 0 25 0 1 0 180374682 81207296 19411 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134526382 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 19826 19411 54 142 0 19682 0
Current children cumulated CPU time (s) 1120.59
Current children cumulated vsize (KiB) 126876

[startup+1183.26 s]
/proc/loadavg: 1.99 1.98 1.92 3/87 5189
/proc/meminfo: memFree=1352864/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=79304 CPUtime=1178.14
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 19429 0 0 0 117783 31 0 0 25 0 1 0 180374682 81207296 19411 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529318 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 19826 19411 54 142 0 19682 0
Current children cumulated CPU time (s) 1180.51
Current children cumulated vsize (KiB) 126876

[startup+1243.27 s]
/proc/loadavg: 1.99 1.98 1.92 3/87 5189
/proc/meminfo: memFree=1352872/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=79304 CPUtime=1238.1
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 19429 0 0 0 123779 31 0 0 25 0 1 0 180374682 81207296 19411 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 19826 19411 54 142 0 19682 0
Current children cumulated CPU time (s) 1240.47
Current children cumulated vsize (KiB) 126876

[startup+1303.37 s]
/proc/loadavg: 1.99 1.98 1.92 3/87 5189
/proc/meminfo: memFree=1351272/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=81164 CPUtime=1298.15
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 19862 0 0 0 129783 32 0 0 25 0 1 0 180374682 83111936 19844 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 20291 19844 54 142 0 20147 0
Current children cumulated CPU time (s) 1300.52
Current children cumulated vsize (KiB) 128736

[startup+1363.37 s]
/proc/loadavg: 2.03 2.00 1.93 3/87 5189
/proc/meminfo: memFree=1345384/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=86940 CPUtime=1358.07
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21303 0 0 0 135773 34 0 0 25 0 1 0 180374682 89026560 21285 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21735 21285 54 142 0 21591 0
Current children cumulated CPU time (s) 1360.44
Current children cumulated vsize (KiB) 134512

[startup+1423.37 s]
/proc/loadavg: 2.07 2.01 1.93 3/87 5189
/proc/meminfo: memFree=1345320/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=86940 CPUtime=1418.03
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21304 0 0 0 141769 34 0 0 25 0 1 0 180374682 89026560 21286 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21735 21286 54 142 0 21591 0
Current children cumulated CPU time (s) 1420.4
Current children cumulated vsize (KiB) 134512

[startup+1483.38 s]
/proc/loadavg: 2.02 2.01 1.93 3/87 5189
/proc/meminfo: memFree=1345256/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=87100 CPUtime=1477.98
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21335 0 0 0 147764 34 0 0 25 0 1 0 180374682 89190400 21317 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21775 21317 54 142 0 21631 0
Current children cumulated CPU time (s) 1480.35
Current children cumulated vsize (KiB) 134672

[startup+1543.38 s]
/proc/loadavg: 2.09 2.02 1.94 3/87 5189
/proc/meminfo: memFree=1345256/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=87100 CPUtime=1537.91
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21337 0 0 0 153756 35 0 0 25 0 1 0 180374682 89190400 21319 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21775 21319 54 142 0 21631 0
Current children cumulated CPU time (s) 1540.28
Current children cumulated vsize (KiB) 134672

[startup+1603.48 s]
/proc/loadavg: 2.06 2.03 1.94 3/87 5189
/proc/meminfo: memFree=1345256/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=87100 CPUtime=1597.94
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21337 0 0 0 159759 35 0 0 25 0 1 0 180374682 89190400 21319 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21775 21319 54 142 0 21631 0
Current children cumulated CPU time (s) 1600.31
Current children cumulated vsize (KiB) 134672

[startup+1663.48 s]
/proc/loadavg: 2.02 2.02 1.94 3/87 5189
/proc/meminfo: memFree=1345256/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=87100 CPUtime=1657.89
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21339 0 0 0 165754 35 0 0 25 0 1 0 180374682 89190400 21321 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21775 21321 54 142 0 21631 0
Current children cumulated CPU time (s) 1660.26
Current children cumulated vsize (KiB) 134672

[startup+1723.49 s]
/proc/loadavg: 2.01 2.02 1.94 3/87 5189
/proc/meminfo: memFree=1345128/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=87264 CPUtime=1717.82
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21367 0 0 0 171747 35 0 0 25 0 1 0 180374682 89358336 21349 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 21816 21349 54 142 0 21672 0
Current children cumulated CPU time (s) 1720.19
Current children cumulated vsize (KiB) 134836

[startup+1783.59 s]
/proc/loadavg: 2.00 2.01 1.94 3/87 5189
/proc/meminfo: memFree=1343784/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=88648 CPUtime=1777.86
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21719 0 0 0 177750 36 0 0 25 0 1 0 180374682 90775552 21701 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 22162 21701 54 142 0 22018 0
Current children cumulated CPU time (s) 1780.23
Current children cumulated vsize (KiB) 136220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.39 s]
/proc/loadavg: 2.00 2.01 1.94 3/87 5189
/proc/meminfo: memFree=1342888/2055920 swapFree=4192812/4192956
[pid=4014] ppid=4012 vsize=47572 CPUtime=2.37
/proc/4014/stat : 4014 (galac.sh) S 4012 4014 3875 0 -1 4194304 798 22995 0 1 0 0 222 15 17 0 1 0 180374420 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4014/statm: 11893 363 245 79 0 218 0
[pid=4036] ppid=4014 vsize=89572 CPUtime=1797.66
/proc/4036/stat : 4036 (minisat) R 4014 4014 3875 0 -1 4194304 21923 0 0 0 179730 36 0 0 25 0 1 0 180374682 91721728 21905 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/4036/statm: 22393 21905 54 142 0 22249 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 137144

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 4014 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=231660 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=159975
CPU time returned by wait4() is 2.39163
while last known CPU time is 1800.03

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

Real time (s): 1803.4
CPU time (s): 1800.03
CPU user time (s): 1799.52
CPU system time (s): 0.51
CPU usage (%): 99.8132
Max. virtual memory (cumulated for all children) (KiB): 908648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23166
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23793
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= 1164
involuntary context switches= 1175

runsolver used 2.07768 s user time and 5.11322 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Jan  9 05:16:36 UTC 2007


IDJOB= 232076
IDBENCH= 6499
FILE ID= node17/232076-1168319796

PBS_JOBID= 3502678

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-52021_ext.xml
COMMAND LINE= /tmp/evaluation/232076-1168319796/galac.sh /tmp/evaluation/232076-1168319796/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-232076-1168319796 -o ROOT/results/node17/solver-232076-1168319796 -C 1800 -M 900  /tmp/evaluation/232076-1168319796/galac.sh /tmp/evaluation/232076-1168319796/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  79b99f3968dd554a3eaf36ca9ea66aaf

RANDOM SEED= 83948090

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:       1425488 kB
Buffers:         89460 kB
Cached:         399868 kB
SwapCached:          0 kB
Active:         369532 kB
Inactive:       191228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425488 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          94524 kB
Slab:            54160 kB
Committed_AS:  5324972 kB
PageTables:       2348 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= 66555 MiB



End job on node17 on Tue Jan  9 05:46:40 UTC 2007