Trace number 2061126

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.14.6+picosatSAT 15.1077 15.2086

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-15.xml
MD5SUM90a1e9c1bf122b6665b476940275d50d
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.03769
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of constraints116
Maximum constraint arity15
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension103
Global constraints used (with number of constraints)alldifferent(13)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sat Jul 11 17:39:31 2009
0.06/0.08	c 0	PID 12806
0.06/0.08	c 0	HOST node41.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2061126-1247326771.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2061126-1247326771.xml' 'HOME/temp.csp'
0.06/0.30	c 1	2 domains, 117 variables, 2 predicates, 0 relations, 116 constraints
0.06/0.36	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.36	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.31/0.44	c 1	Parsing HOME/temp.csp
0.31/0.47	c 1	parsed 237 expressions
0.31/0.48	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.31/0.48	c 1	Converting to clausal form CSP
0.31/0.50	c 1	converted 24 (10%) expressions
0.31/0.50	c 1	converted 48 (20%) expressions
0.31/0.50	c 1	converted 72 (30%) expressions
0.31/0.50	c 1	converted 95 (40%) expressions
0.31/0.50	c 1	converted 119 (50%) expressions
0.31/0.56	c 1	converted 143 (60%) expressions
0.31/0.57	c 1	converted 166 (70%) expressions
0.31/0.58	c 1	converted 190 (80%) expressions
0.31/0.60	c 1	converted 214 (90%) expressions
0.93/1.01	c 1	converted 237 (100%) expressions
0.93/1.01	c 1	CSP : 119 integers, 0 booleans, 794 clauses, largest domain size 29
0.93/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.01	c 1	Propagation in CSP
0.93/1.08	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.93/1.08	c 1	CSP : 119 integers, 0 booleans, 794 clauses, largest domain size 29
0.93/1.08	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.08	c 1	Simplifing CSP by introducing new Boolean variables
0.93/1.10	c 1	CSP : 119 integers, 1120 booleans, 1914 clauses, largest domain size 29
0.93/1.10	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.04/1.14	c 1	12 (10%) CSP integer variables are encoded (156 clauses, 1580 bytes)
1.04/1.15	c 1	24 (20%) CSP integer variables are encoded (429 clauses, 4583 bytes)
1.04/1.16	c 1	36 (30%) CSP integer variables are encoded (741 clauses, 8015 bytes)
1.04/1.17	c 1	48 (40%) CSP integer variables are encoded (1053 clauses, 11644 bytes)
1.04/1.17	c 1	60 (50%) CSP integer variables are encoded (1365 clauses, 15700 bytes)
1.04/1.18	c 1	72 (60%) CSP integer variables are encoded (1677 clauses, 19756 bytes)
1.04/1.18	c 1	84 (70%) CSP integer variables are encoded (1989 clauses, 23812 bytes)
1.04/1.18	c 1	96 (80%) CSP integer variables are encoded (2301 clauses, 27868 bytes)
1.04/1.18	c 1	108 (90%) CSP integer variables are encoded (2613 clauses, 31924 bytes)
1.04/1.19	c 1	119 (100%) CSP integer variables are encoded (2901 clauses, 35668 bytes)
1.23/1.34	c 2	192 (10%) CSP clauses are encoded (45909 clauses, 666748 bytes)
1.23/1.37	c 2	383 (20%) CSP clauses are encoded (53086 clauses, 787632 bytes)
1.33/1.40	c 2	575 (30%) CSP clauses are encoded (56653 clauses, 853686 bytes)
1.33/1.42	c 2	766 (40%) CSP clauses are encoded (60219 clauses, 919772 bytes)
1.33/1.44	c 2	957 (50%) CSP clauses are encoded (63812 clauses, 985051 bytes)
1.33/1.46	c 2	1149 (60%) CSP clauses are encoded (67406 clauses, 1049257 bytes)
1.33/1.48	c 2	1340 (70%) CSP clauses are encoded (70999 clauses, 1108976 bytes)
1.33/1.50	c 2	1532 (80%) CSP clauses are encoded (74647 clauses, 1169520 bytes)
1.43/1.51	c 2	1723 (90%) CSP clauses are encoded (77148 clauses, 1208746 bytes)
1.43/1.52	c 2	1914 (100%) CSP clauses are encoded (79103 clauses, 1239535 bytes)
1.43/1.52	c 2	1914 CSP clauses encoded
1.43/1.52	c 2	Writing map file : HOME/temp.map
1.43/1.52	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.52	c 2	SAT : 4140 SAT variables, 79103 SAT clauses, 1239535 bytes
1.43/1.52	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.57	c 2	SOLVING HOME/temp.cnf
1.43/1.57	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.86/15.04	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.86/15.04	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.91/15.10	c 15	Decoding HOME/temp.out
14.91/15.15	s SATISFIABLE
14.91/15.15	v 8 13 10 2 6 15 11 5 12 14 3 1 9 4 7 -5 3 8 -4 -9 4 6 -7 -2 11 2 -8 5 -3 -2 11 4 -13 -5 10 -1 -9 9 13 -6 -3 2 6 7 -5 -9 1 3 -3 2 11 5 -1 -6 2 -2 -1 -3 -6 1 8 4 3 10 -4 -7 2 5 -10 -8 12 10 -4 8 7 -3 8 -2 -12 3 14 2 1 5 3 1 -4 -1 5 6 7 -2 -4 -1 7 1 -3 11 4 -6 10 9 -7 2 8 5 12 1 -2 -1 7 4 6 -5 -1 9 3
14.91/15.16	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
14.91/15.20	c 15	CPU 15.08 (0.05 0.02 14.48 0.53)
14.91/15.20	c 15	END Sat Jul 11 17:39:46 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2061126-1247326771/watcher-2061126-1247326771 -o /tmp/evaluation-result-2061126-1247326771/solver-2061126-1247326771 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2061126-1247326771.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.91 4/81 12806
/proc/meminfo: memFree=1166736/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=18576 CPUtime=0
/proc/12806/stat : 12806 (runsolver) R 12804 12806 10978 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19368825 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12806/statm: 4644 284 249 26 0 2626 0

[startup+0.0718849 s]
/proc/loadavg: 1.93 1.98 1.91 4/81 12806
/proc/meminfo: memFree=1166736/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16476 CPUtime=0.06
/proc/12806/stat : 12806 (sugar) R 12804 12806 10978 0 -1 4194304 1027 0 0 0 4 2 0 0 18 0 1 0 19368825 16871424 995 996147200 4194304 4206940 548682068608 18446744073709551615 209155670163 0 0 4224 0 0 0 0 17 1 0 0
/proc/12806/statm: 4119 995 380 3 0 698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16476

[startup+0.101888 s]
/proc/loadavg: 1.93 1.98 1.91 4/81 12806
/proc/meminfo: memFree=1166736/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=0.06
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 19368825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301905 s]
/proc/loadavg: 1.93 1.98 1.91 4/81 12806
/proc/meminfo: memFree=1166736/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=0.06
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 19368825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701941 s]
/proc/loadavg: 1.93 1.98 1.91 4/81 12806
/proc/meminfo: memFree=1166736/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=0.31
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1309 4300 0 1 4 2 22 3 15 0 1 0 19368825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 16868

[startup+1.50301 s]
/proc/loadavg: 1.93 1.98 1.91 4/92 12828
/proc/meminfo: memFree=1152312/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=0.32
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1310 4300 0 1 5 2 22 3 15 0 1 0 19368825 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1111 409 3 0 796 0
[pid=12819] ppid=12806 vsize=5356 CPUtime=0
/proc/12819/stat : 12819 (sh) S 12806 12806 10978 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19368861 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12819/statm: 1339 233 193 169 0 50 0
[pid=12820] ppid=12819 vsize=868596 CPUtime=1.11
/proc/12820/stat : 12820 (java) S 12819 12806 10978 0 -1 0 6500 0 1 0 107 4 0 0 18 0 9 0 19368861 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12820/statm: 217149 5676 2591 9 0 211626 0
[pid=12820/tid=12821] ppid=12819 vsize=868596 CPUtime=0.83
/proc/12820/task/12821/stat : 12821 (java) R 12819 12806 10978 0 -1 64 2799 0 1 0 81 2 0 0 20 0 9 0 19368862 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4126459808 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12822] ppid=12819 vsize=868596 CPUtime=0.07
/proc/12820/task/12822/stat : 12822 (java) S 12819 12806 10978 0 -1 64 1518 0 0 0 7 0 0 0 16 0 9 0 19368863 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12823] ppid=12819 vsize=868596 CPUtime=0
/proc/12820/task/12823/stat : 12823 (java) S 12819 12806 10978 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19368864 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12824] ppid=12819 vsize=868596 CPUtime=0
/proc/12820/task/12824/stat : 12824 (java) S 12819 12806 10978 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19368864 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12825] ppid=12819 vsize=868596 CPUtime=0
/proc/12820/task/12825/stat : 12825 (java) S 12819 12806 10978 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19368866 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12826] ppid=12819 vsize=868596 CPUtime=0.18
/proc/12820/task/12826/stat : 12826 (java) S 12819 12806 10978 0 -1 64 1485 0 0 0 18 0 0 0 16 0 9 0 19368866 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12827] ppid=12819 vsize=868596 CPUtime=0
/proc/12820/task/12827/stat : 12827 (java) S 12819 12806 10978 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19368866 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12820/tid=12828] ppid=12819 vsize=868596 CPUtime=0
/proc/12820/task/12828/stat : 12828 (java) S 12819 12806 10978 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19368866 889442304 5676 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890820

[startup+3.10215 s]
/proc/loadavg: 1.93 1.98 1.91 3/84 12830
/proc/meminfo: memFree=1159800/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=1.47
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1365 11109 0 2 5 2 131 9 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
[pid=12829] ppid=12806 vsize=5356 CPUtime=0
/proc/12829/stat : 12829 (sh) S 12806 12806 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19368982 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 1339 232 193 169 0 50 0
[pid=12830] ppid=12829 vsize=4028 CPUtime=1.51
/proc/12830/stat : 12830 (picosat) R 12829 12806 10978 0 -1 4194304 846 0 0 0 111 40 0 0 25 0 1 0 19368982 4124672 832 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12830/statm: 1007 832 42 102 0 902 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 26252

[startup+6.30144 s]
/proc/loadavg: 1.93 1.98 1.91 2/73 12832
/proc/meminfo: memFree=1178328/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=1.47
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1365 11109 0 2 5 2 131 9 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
[pid=12829] ppid=12806 vsize=5356 CPUtime=0
/proc/12829/stat : 12829 (sh) S 12806 12806 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19368982 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 1339 232 193 169 0 50 0
[pid=12830] ppid=12829 vsize=4424 CPUtime=4.71
/proc/12830/stat : 12830 (picosat) R 12829 12806 10978 0 -1 4194304 943 0 0 0 430 41 0 0 25 0 1 0 19368982 4530176 929 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12830/statm: 1106 929 42 102 0 1001 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 26648

[startup+12.703 s]
/proc/loadavg: 1.79 1.95 1.90 2/70 12849
/proc/meminfo: memFree=1180720/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=1.47
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1365 11109 0 2 5 2 131 9 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
[pid=12829] ppid=12806 vsize=5356 CPUtime=0
/proc/12829/stat : 12829 (sh) S 12806 12806 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19368982 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 1339 232 193 169 0 50 0
[pid=12830] ppid=12829 vsize=5084 CPUtime=11.09
/proc/12830/stat : 12830 (picosat) R 12829 12806 10978 0 -1 4194304 1115 0 0 0 1068 41 0 0 25 0 1 0 19368982 5206016 1101 996147200 134512640 134931368 4294956256 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 0 0 0
/proc/12830/statm: 1271 1101 42 102 0 1166 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 27308

Solver just ended. Dumping a history of the last processes samples

[startup+14.3051 s]
/proc/loadavg: 1.79 1.95 1.90 2/70 12849
/proc/meminfo: memFree=1180592/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=1.47
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1365 11109 0 2 5 2 131 9 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
[pid=12829] ppid=12806 vsize=5356 CPUtime=0
/proc/12829/stat : 12829 (sh) S 12806 12806 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19368982 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 1339 232 193 169 0 50 0
[pid=12830] ppid=12829 vsize=5216 CPUtime=12.7
/proc/12830/stat : 12830 (picosat) R 12829 12806 10978 0 -1 4194304 1155 0 0 0 1229 41 0 0 25 0 1 0 19368982 5341184 1141 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 0 0 0
/proc/12830/statm: 1304 1141 42 102 0 1199 0
Current children cumulated CPU time (s) 14.17
Current children cumulated vsize (KiB) 27440

[startup+14.7012 s]
/proc/loadavg: 1.79 1.95 1.90 2/70 12849
/proc/meminfo: memFree=1180592/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=1.47
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1365 11109 0 2 5 2 131 9 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
[pid=12829] ppid=12806 vsize=5356 CPUtime=0
/proc/12829/stat : 12829 (sh) S 12806 12806 10978 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19368982 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12829/statm: 1339 232 193 169 0 50 0
[pid=12830] ppid=12829 vsize=5348 CPUtime=13.09
/proc/12830/stat : 12830 (picosat) R 12829 12806 10978 0 -1 4194304 1163 0 0 0 1268 41 0 0 25 0 1 0 19368982 5476352 1149 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/12830/statm: 1337 1149 42 102 0 1232 0
Current children cumulated CPU time (s) 14.56
Current children cumulated vsize (KiB) 27572

[startup+15.1013 s]
/proc/loadavg: 1.79 1.95 1.90 2/70 12849
/proc/meminfo: memFree=1180592/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=14.91
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1428 12572 0 2 5 2 1434 50 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 16868

[startup+15.2013 s]
/proc/loadavg: 1.79 1.95 1.90 2/70 12849
/proc/meminfo: memFree=1180592/2055920 swapFree=4192956/4192956
[pid=12806] ppid=12804 vsize=16868 CPUtime=14.91
/proc/12806/stat : 12806 (sugar) S 12804 12806 10978 0 -1 4194304 1449 12572 0 2 5 2 1434 50 16 0 1 0 19368825 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12806/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 14.91
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 15.2086
CPU time (s): 15.1077
CPU user time (s): 14.5368
CPU system time (s): 0.570913
CPU usage (%): 99.3368
Max. virtual memory (cumulated for all children) (KiB): 890820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5368
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17961
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1884
involuntary context switches= 1811

runsolver used 0.016997 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-11 17:39:31
IDJOB=2061126
IDBENCH=53780
IDSOLVER=738
FILE ID=node41/2061126-1247326771
PBS_JOBID= 9506545
Free space on /tmp= 65876 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-15.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061126-1247326771/watcher-2061126-1247326771 -o /tmp/evaluation-result-2061126-1247326771/solver-2061126-1247326771 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2061126-1247326771.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90a1e9c1bf122b6665b476940275d50d
RANDOM SEED=1242299373

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1167216 kB
Buffers:         51388 kB
Cached:         750876 kB
SwapCached:          0 kB
Active:          93024 kB
Inactive:       745352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          56460 kB
Slab:            35616 kB
Committed_AS:   198136 kB
PageTables:       1824 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= 65876 MiB
End job on node41 at 2009-07-11 17:39:47