Trace number 232057

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 1803.66

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-51021_ext.xml
MD5SUMa6796d1a4a021a8d73019bb1709f2bc1
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 benchmark11.7382
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 ---
1.05	c start processing
1.05	c start relation processing
1.07	c start cnf exporting
2.46	c parsing time : 0.89
2.46	c preprocessing time : 2.3
2.46	
2.46	c Nary constraints - conflicts : 0 supports : 0
2.46	c Binary constraints - conflicts : 300 supports :0
2.46	c max arity constraint : 2
2.46	c Max Tuples generated 0
2.46	c relations : 300
2.46	c relations BDD: 0
2.46	c vars : 626 - clauses :  51625
2.46	
2.52	 
2.52	c --- Minisat Stats ---
2.52	 

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-232057-1168319663 -o ROOT/results/node6/solver-232057-1168319663 -C 1800 -M 900 /tmp/evaluation/232057-1168319663/galac.sh /tmp/evaluation/232057-1168319663/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: 1.94 1.97 1.72 5/98 11804
/proc/meminfo: memFree=1101064/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=8560 CPUtime=0
/proc/11803/stat : 11803 (galac.sh) R 11801 11803 11078 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 180361776 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268583028623 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11803/statm: 2140 253 197 79 0 133 0

[startup+0.107283 s]
/proc/loadavg: 1.94 1.97 1.72 5/98 11804
/proc/meminfo: memFree=1101064/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=0.01
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.515329 s]
/proc/loadavg: 1.94 1.97 1.72 5/98 11804
/proc/meminfo: memFree=1101064/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=0.01
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.34142 s]
/proc/loadavg: 1.94 1.97 1.72 3/106 11824
/proc/meminfo: memFree=1030344/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=0.01
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11817] ppid=11803 vsize=861076 CPUtime=1.29
/proc/11817/stat : 11817 (java) R 11803 11803 11078 0 -1 0 19692 0 1 0 116 13 0 0 25 0 8 0 180361780 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073687747 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/11817/statm: 215269 19446 1988 14 0 201474 0
[pid=11817/tid=11818] ppid=11803 vsize=861076 CPUtime=0.03
/proc/11817/task/11818/stat : 11818 (java) S 11803 11803 11078 0 -1 64 3784 0 0 0 2 1 0 0 16 0 8 0 180361783 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11819] ppid=11803 vsize=861076 CPUtime=0
/proc/11817/task/11819/stat : 11819 (java) S 11803 11803 11078 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 180361784 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11820] ppid=11803 vsize=861076 CPUtime=0
/proc/11817/task/11820/stat : 11820 (java) S 11803 11803 11078 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180361784 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11821] ppid=11803 vsize=861076 CPUtime=0
/proc/11817/task/11821/stat : 11821 (java) S 11803 11803 11078 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 180361787 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11822] ppid=11803 vsize=861076 CPUtime=0.3
/proc/11817/task/11822/stat : 11822 (java) S 11803 11803 11078 0 -1 64 1010 0 0 0 28 2 0 0 15 0 8 0 180361787 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11823] ppid=11803 vsize=861076 CPUtime=0
/proc/11817/task/11823/stat : 11823 (java) S 11803 11803 11078 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180361787 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=11817/tid=11824] ppid=11803 vsize=861076 CPUtime=0
/proc/11817/task/11824/stat : 11824 (java) S 11803 11803 11078 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180361787 881741824 19446 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908644

[startup+2.99462 s]
/proc/loadavg: 1.94 1.97 1.72 3/106 11824
/proc/meminfo: memFree=1023368/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 47568

[startup+6.276 s]
/proc/loadavg: 1.95 1.97 1.72 3/99 11825
/proc/meminfo: memFree=1090368/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=11244 CPUtime=3.73
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 2617 0 0 0 372 1 0 0 25 0 1 0 180362028 11513856 2599 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 2811 2599 54 142 0 2667 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 58812

[startup+12.7538 s]
/proc/loadavg: 1.95 1.97 1.72 3/99 11825
/proc/meminfo: memFree=1084224/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=16780 CPUtime=10.17
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 3967 0 0 0 1015 2 0 0 25 0 1 0 180362028 17182720 3949 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 4195 3949 54 142 0 4051 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 64348

[startup+25.5823 s]
/proc/loadavg: 1.96 1.97 1.73 3/99 11825
/proc/meminfo: memFree=1079232/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=21864 CPUtime=22.94
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 5245 0 0 0 2290 4 0 0 25 0 1 0 180362028 22388736 5227 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 5466 5227 54 142 0 5322 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 69432

[startup+51.2613 s]
/proc/loadavg: 1.97 1.97 1.73 3/99 11825
/proc/meminfo: memFree=1069888/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=31184 CPUtime=48.49
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 7565 0 0 0 4842 7 0 0 25 0 1 0 180362028 31932416 7547 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 7796 7547 54 142 0 7652 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 78752

[startup+102.511 s]
/proc/loadavg: 2.02 1.99 1.75 3/99 11825
/proc/meminfo: memFree=1060288/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=40796 CPUtime=99.51
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 9929 0 0 0 9941 10 0 0 25 0 1 0 180362028 41775104 9911 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 10199 9911 54 142 0 10055 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 88364

[startup+162.595 s]
/proc/loadavg: 2.08 2.02 1.77 3/99 11825
/proc/meminfo: memFree=1060096/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=41116 CPUtime=159.31
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 9988 0 0 0 15921 10 0 0 25 0 1 0 180362028 42102784 9970 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 10279 9970 54 142 0 10135 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 88684

[startup+222.686 s]
/proc/loadavg: 2.03 2.01 1.78 3/99 11825
/proc/meminfo: memFree=1058880/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=42216 CPUtime=219.11
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 10277 0 0 0 21900 11 0 0 25 0 1 0 180362028 43229184 10259 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 10554 10259 54 142 0 10410 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 89784

[startup+282.771 s]
/proc/loadavg: 2.01 2.00 1.79 3/99 11825
/proc/meminfo: memFree=1052864/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=48200 CPUtime=278.92
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 11774 0 0 0 27878 14 0 0 25 0 1 0 180362028 49356800 11756 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 12050 11756 54 142 0 11906 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 95768

[startup+342.857 s]
/proc/loadavg: 2.00 2.00 1.80 3/99 11827
/proc/meminfo: memFree=1049920/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=51396 CPUtime=338.72
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 12552 0 0 0 33858 14 0 0 25 0 1 0 180362028 52629504 12534 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 12849 12534 54 142 0 12705 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 98964

[startup+402.939 s]
/proc/loadavg: 2.00 2.00 1.82 3/99 11827
/proc/meminfo: memFree=1038784/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=62716 CPUtime=398.53
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 15327 0 0 0 39836 17 0 0 25 0 1 0 180362028 64221184 15309 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/11825/statm: 15679 15309 54 142 0 15535 0
Current children cumulated CPU time (s) 400.96
Current children cumulated vsize (KiB) 110284

[startup+463 s]
/proc/loadavg: 2.00 2.00 1.82 3/88 12510
/proc/meminfo: memFree=1236440/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=68100 CPUtime=458.4
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 16667 0 0 0 45819 21 0 0 25 0 1 0 180362028 69734400 16649 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 17025 16649 54 142 0 16881 0
Current children cumulated CPU time (s) 460.83
Current children cumulated vsize (KiB) 115668

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

/proc/loadavg: 2.02 2.00 1.89 3/89 12645
/proc/meminfo: memFree=1221328/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=76828 CPUtime=1118.51
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 18718 0 0 0 111823 28 0 0 25 0 1 0 180362028 78671872 18700 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 19207 18700 54 142 0 19063 0
Current children cumulated CPU time (s) 1120.94
Current children cumulated vsize (KiB) 124396

[startup+1183.93 s]
/proc/loadavg: 2.06 2.01 1.90 3/89 12645
/proc/meminfo: memFree=1219600/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=77948 CPUtime=1178.55
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 18991 0 0 0 117826 29 0 0 25 0 1 0 180362028 79818752 18973 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 19487 18973 54 142 0 19343 0
Current children cumulated CPU time (s) 1180.98
Current children cumulated vsize (KiB) 125516

[startup+1243.97 s]
/proc/loadavg: 2.02 2.01 1.91 3/89 12645
/proc/meminfo: memFree=1214224/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=82204 CPUtime=1238.5
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 20043 0 0 0 123820 30 0 0 25 0 1 0 180362028 84176896 20025 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 20551 20025 54 142 0 20407 0
Current children cumulated CPU time (s) 1240.93
Current children cumulated vsize (KiB) 129772

[startup+1304.07 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1213264/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=83032 CPUtime=1298.54
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 20214 0 0 0 129824 30 0 0 25 0 1 0 180362028 85024768 20196 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 20758 20196 54 142 0 20614 0
Current children cumulated CPU time (s) 1300.97
Current children cumulated vsize (KiB) 130600

[startup+1364.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1212176/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=83496 CPUtime=1358.58
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 20312 0 0 0 135828 30 0 0 25 0 1 0 180362028 85499904 20294 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 20874 20294 54 142 0 20730 0
Current children cumulated CPU time (s) 1361.01
Current children cumulated vsize (KiB) 131064

[startup+1424.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1208784/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=86560 CPUtime=1418.53
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 21036 0 0 0 141822 31 0 0 25 0 1 0 180362028 88637440 21018 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 21640 21018 54 142 0 21496 0
Current children cumulated CPU time (s) 1420.96
Current children cumulated vsize (KiB) 134128

[startup+1484.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1203472/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=91096 CPUtime=1478.49
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22149 0 0 0 147817 32 0 0 25 0 1 0 180362028 93282304 22131 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 22774 22131 54 142 0 22630 0
Current children cumulated CPU time (s) 1480.92
Current children cumulated vsize (KiB) 138664

[startup+1544.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1202384/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=91624 CPUtime=1538.47
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22268 0 0 0 153814 33 0 0 25 0 1 0 180362028 93822976 22250 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 22906 22250 54 142 0 22762 0
Current children cumulated CPU time (s) 1540.9
Current children cumulated vsize (KiB) 139192

[startup+1604.26 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1201936/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=91624 CPUtime=1598.41
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22294 0 0 0 159808 33 0 0 25 0 1 0 180362028 93822976 22276 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 22906 22276 54 142 0 22762 0
Current children cumulated CPU time (s) 1600.84
Current children cumulated vsize (KiB) 139192

[startup+1664.29 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1201424/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=91860 CPUtime=1658.38
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22335 0 0 0 165804 34 0 0 25 0 1 0 180362028 94064640 22317 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 22965 22317 54 142 0 22821 0
Current children cumulated CPU time (s) 1660.81
Current children cumulated vsize (KiB) 139428

[startup+1724.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1200784/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=92168 CPUtime=1718.34
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22411 0 0 0 171800 34 0 0 25 0 1 0 180362028 94380032 22393 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 23042 22393 54 142 0 22898 0
Current children cumulated CPU time (s) 1720.77
Current children cumulated vsize (KiB) 139736

[startup+1784.33 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1200272/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=92168 CPUtime=1778.29
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22414 0 0 0 177795 34 0 0 25 0 1 0 180362028 94380032 22396 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 23042 22396 54 142 0 22898 0
Current children cumulated CPU time (s) 1780.72
Current children cumulated vsize (KiB) 139736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.65 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 12645
/proc/meminfo: memFree=1200208/2055924 swapFree=4165672/4192956
[pid=11803] ppid=11801 vsize=47568 CPUtime=2.43
/proc/11803/stat : 11803 (galac.sh) S 11801 11803 11078 0 -1 4194304 799 22995 0 1 0 0 227 16 17 0 1 0 180361776 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 268582447962 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11803/statm: 11892 363 245 79 0 218 0
[pid=11825] ppid=11803 vsize=92168 CPUtime=1797.6
/proc/11825/stat : 11825 (minisat) R 11803 11803 11078 0 -1 4194304 22414 0 0 0 179726 34 0 0 25 0 1 0 180362028 94380032 22396 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/11825/statm: 23042 22396 54 142 0 22898 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 139736

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 11803 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=283652 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=173973
CPU time returned by wait4() is 2.45762
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): 1803.66
CPU time (s): 1800.03
CPU user time (s): 1799.53
CPU system time (s): 0.5
CPU usage (%): 99.7986
Max. virtual memory (cumulated for all children) (KiB): 908644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28365
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23794
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= 1132
involuntary context switches= 1162

runsolver used 2.08068 s user time and 5.9021 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Jan  9 05:14:23 UTC 2007


IDJOB= 232057
IDBENCH= 6498
FILE ID= node6/232057-1168319663

PBS_JOBID= 3502641

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-51021_ext.xml
COMMAND LINE= /tmp/evaluation/232057-1168319663/galac.sh /tmp/evaluation/232057-1168319663/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-232057-1168319663 -o ROOT/results/node6/solver-232057-1168319663 -C 1800 -M 900  /tmp/evaluation/232057-1168319663/galac.sh /tmp/evaluation/232057-1168319663/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a6796d1a4a021a8d73019bb1709f2bc1

RANDOM SEED= 82339261

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:       1101480 kB
Buffers:         99932 kB
Cached:         518032 kB
SwapCached:       2944 kB
Active:         571840 kB
Inactive:       297744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1101480 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:         270840 kB
Slab:            69112 kB
Committed_AS:  6600812 kB
PageTables:       2832 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= 66546 MiB



End job on node6 on Tue Jan  9 05:44:27 UTC 2007