Trace number 2061115

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 36.0115 36.4301

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-16.xml
MD5SUMd5a4e42e307e2dee4bd264daf195f681
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.11153
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of constraints132
Maximum constraint arity16
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension118
Global constraints used (with number of constraints)alldifferent(14)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.08	c 0	BEGIN Sat Jul 11 17:39:22 2009
0.03/0.08	c 0	PID 14001
0.03/0.08	c 0	HOST node16.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2061115-1247326762.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2061115-1247326762.xml' 'HOME/temp.csp'
0.07/0.33	c 0	2 domains, 133 variables, 2 predicates, 0 relations, 132 constraints
0.07/0.35	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.35	c 0	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'
0.32/0.43	c 0	Parsing HOME/temp.csp
0.32/0.47	c 0	parsed 269 expressions
0.32/0.48	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.32/0.48	c 0	Converting to clausal form CSP
0.32/0.50	c 0	converted 27 (10%) expressions
0.32/0.50	c 0	converted 54 (20%) expressions
0.32/0.50	c 0	converted 81 (30%) expressions
0.32/0.50	c 0	converted 108 (40%) expressions
0.32/0.50	c 0	converted 135 (50%) expressions
0.32/0.55	c 0	converted 162 (60%) expressions
0.32/0.56	c 0	converted 189 (70%) expressions
0.32/0.59	c 0	converted 216 (80%) expressions
0.32/0.60	c 0	converted 243 (90%) expressions
1.05/1.12	c 1	converted 269 (100%) expressions
1.05/1.12	c 1	CSP : 135 integers, 0 booleans, 946 clauses, largest domain size 31
1.05/1.12	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.12	c 1	Propagation in CSP
1.14/1.20	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.14/1.20	c 1	CSP : 135 integers, 0 booleans, 946 clauses, largest domain size 31
1.14/1.21	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.23	c 1	CSP : 135 integers, 1360 booleans, 2306 clauses, largest domain size 31
1.14/1.23	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.26	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.14/1.27	c 1	14 (10%) CSP integer variables are encoded (196 clauses, 2018 bytes)
1.14/1.29	c 1	27 (20%) CSP integer variables are encoded (532 clauses, 5714 bytes)
1.24/1.30	c 1	41 (30%) CSP integer variables are encoded (924 clauses, 10026 bytes)
1.24/1.31	c 1	54 (40%) CSP integer variables are encoded (1288 clauses, 14693 bytes)
1.24/1.32	c 1	68 (50%) CSP integer variables are encoded (1680 clauses, 19789 bytes)
1.24/1.32	c 1	81 (60%) CSP integer variables are encoded (2044 clauses, 24521 bytes)
1.24/1.32	c 1	95 (70%) CSP integer variables are encoded (2436 clauses, 29617 bytes)
1.24/1.32	c 1	108 (80%) CSP integer variables are encoded (2800 clauses, 34349 bytes)
1.24/1.32	c 1	122 (90%) CSP integer variables are encoded (3192 clauses, 39445 bytes)
1.24/1.32	c 1	135 (100%) CSP integer variables are encoded (3558 clauses, 44203 bytes)
1.44/1.55	c 1	231 (10%) CSP clauses are encoded (62463 clauses, 922469 bytes)
1.44/1.59	c 1	462 (20%) CSP clauses are encoded (69071 clauses, 1039255 bytes)
1.53/1.62	c 1	692 (30%) CSP clauses are encoded (73680 clauses, 1124759 bytes)
1.53/1.65	c 1	923 (40%) CSP clauses are encoded (78290 clauses, 1210319 bytes)
1.53/1.67	c 1	1153 (50%) CSP clauses are encoded (82928 clauses, 1296335 bytes)
1.63/1.70	c 1	1384 (60%) CSP clauses are encoded (87596 clauses, 1381693 bytes)
1.63/1.73	c 1	1615 (70%) CSP clauses are encoded (92293 clauses, 1461527 bytes)
1.63/1.75	c 1	1845 (80%) CSP clauses are encoded (96931 clauses, 1539055 bytes)
1.63/1.77	c 2	2076 (90%) CSP clauses are encoded (100338 clauses, 1593262 bytes)
1.63/1.78	c 2	2306 (100%) CSP clauses are encoded (102848 clauses, 1633108 bytes)
1.63/1.78	c 2	2306 CSP clauses encoded
1.63/1.78	c 2	Writing map file : HOME/temp.map
1.63/1.78	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.63/1.78	c 2	SAT : 5053 SAT variables, 102848 SAT clauses, 1633108 bytes
1.63/1.78	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.72/1.82	c 2	SOLVING HOME/temp.cnf
1.72/1.82	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
35.69/36.15	c 36	DECODING HOME/temp.out WITH HOME/temp.map
35.69/36.15	c 36	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'
35.78/36.24	c 36	Decoding HOME/temp.out
35.88/36.34	s SATISFIABLE
35.88/36.35	v 7 14 13 8 10 4 5 2 6 11 9 1 16 12 15 3 -7 1 5 -2 6 -1 3 -4 -5 2 8 -15 4 -3 12 -6 6 3 4 5 2 -1 -9 -3 10 -7 -11 1 9 -1 4 9 3 8 -2 -6 -7 5 -5 -3 -14 13 -3 10 8 6 4 -7 -4 1 -10 -1 -6 -2 3 9 11 2 -1 -5 4 -14 -6 -4 6 2 12 7 -3 1 3 -11 -10 -9 8 5 8 2 -1 9 -12 -7 -13 3 1 3 4 7 -6 -8 -10 -1 -4 5 12 -8 -2 -11 2 -2 13 -3 -4 -5 1 6 -2 1 -7 7 -9 2 -2 5 -5 -1 10
35.88/36.39	c 36	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
35.97/36.42	c 36	CPU 35.99 (0.05 0.02 35.26 0.66)
35.97/36.42	c 36	END Sat Jul 11 17:39:58 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-2061115-1247326762/watcher-2061115-1247326762 -o /tmp/evaluation-result-2061115-1247326762/solver-2061115-1247326762 -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-2061115-1247326762.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: 2.00 2.03 2.00 4/83 14001
/proc/meminfo: memFree=1205720/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=12268 CPUtime=0
/proc/14001/stat : 14001 (sugar) R 13999 14001 12504 0 -1 4194304 334 0 0 0 0 0 0 0 20 0 1 0 19743029 12562432 302 996147200 4194304 4206940 548682068608 18446744073709551615 231980066800 0 0 4224 0 0 0 0 17 1 0 0
/proc/14001/statm: 3067 302 228 3 0 167 0

[startup+0.0495251 s]
/proc/loadavg: 2.00 2.03 2.00 4/83 14001
/proc/meminfo: memFree=1205720/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=13468 CPUtime=0.03
/proc/14001/stat : 14001 (sugar) R 13999 14001 12504 0 -1 4194304 764 0 0 0 2 1 0 0 18 0 1 0 19743029 13791232 732 996147200 4194304 4206940 548682068608 18446744073709551615 231971273726 0 0 4224 0 0 0 0 17 1 0 0
/proc/14001/statm: 3367 732 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.102508 s]
/proc/loadavg: 2.00 2.03 2.00 4/83 14001
/proc/meminfo: memFree=1205720/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=0.07
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19743029 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301448 s]
/proc/loadavg: 2.00 2.03 2.00 4/83 14001
/proc/meminfo: memFree=1205720/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=0.07
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19743029 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702335 s]
/proc/loadavg: 2.00 2.03 2.00 4/83 14001
/proc/meminfo: memFree=1205720/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=0.32
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1309 4279 0 1 5 2 22 3 15 0 1 0 19743029 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 16868

[startup+1.50211 s]
/proc/loadavg: 2.16 2.07 2.01 3/94 14023
/proc/meminfo: memFree=1159296/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=0.32
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1310 4279 0 1 5 2 22 3 15 0 1 0 19743029 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1111 409 3 0 796 0
[pid=14014] ppid=14001 vsize=5356 CPUtime=0
/proc/14014/stat : 14014 (sh) S 14001 14001 12504 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19743065 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14014/statm: 1339 233 193 169 0 50 0
[pid=14015] ppid=14014 vsize=868596 CPUtime=1.12
/proc/14015/stat : 14015 (java) S 14014 14001 12504 0 -1 0 6532 0 1 0 107 5 0 0 18 0 9 0 19743065 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14015/statm: 217149 5713 2590 9 0 211626 0
[pid=14015/tid=14016] ppid=14014 vsize=868596 CPUtime=0.83
/proc/14015/task/14016/stat : 14016 (java) R 14014 14001 12504 0 -1 64 2781 0 1 0 81 2 0 0 25 0 9 0 19743066 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4126841063 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14017] ppid=14014 vsize=868596 CPUtime=0.07
/proc/14015/task/14017/stat : 14017 (java) S 14014 14001 12504 0 -1 64 1562 0 0 0 7 0 0 0 16 0 9 0 19743067 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14018] ppid=14014 vsize=868596 CPUtime=0
/proc/14015/task/14018/stat : 14018 (java) S 14014 14001 12504 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19743067 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14019] ppid=14014 vsize=868596 CPUtime=0
/proc/14015/task/14019/stat : 14019 (java) S 14014 14001 12504 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19743067 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14020] ppid=14014 vsize=868596 CPUtime=0
/proc/14015/task/14020/stat : 14020 (java) S 14014 14001 12504 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19743070 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14021] ppid=14014 vsize=868596 CPUtime=0.17
/proc/14015/task/14021/stat : 14021 (java) S 14014 14001 12504 0 -1 64 1491 0 0 0 17 0 0 0 16 0 9 0 19743070 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14022] ppid=14014 vsize=868596 CPUtime=0
/proc/14015/task/14022/stat : 14022 (java) S 14014 14001 12504 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19743070 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14015/tid=14023] ppid=14014 vsize=868596 CPUtime=0
/proc/14015/task/14023/stat : 14023 (java) S 14014 14001 12504 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19743070 889442304 5713 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890820

[startup+3.10164 s]
/proc/loadavg: 2.16 2.07 2.01 3/86 14025
/proc/meminfo: memFree=1167104/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=4752 CPUtime=1.25
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1035 0 0 0 74 51 0 0 25 0 1 0 19743212 4866048 1018 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1188 1018 42 102 0 1083 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26976

[startup+6.30172 s]
/proc/loadavg: 2.15 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1228544/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=5016 CPUtime=4.42
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1105 0 0 0 391 51 0 0 25 0 1 0 19743212 5136384 1088 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1254 1088 42 102 0 1149 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27240

[startup+12.7019 s]
/proc/loadavg: 2.13 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1163776/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=5412 CPUtime=10.77
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1229 0 0 0 1025 52 0 0 25 0 1 0 19743212 5541888 1212 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1353 1212 42 102 0 1248 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 27636

[startup+25.5022 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1227328/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=6204 CPUtime=23.45
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1437 0 0 0 2293 52 0 0 25 0 1 0 19743212 6352896 1420 996147200 134512640 134931368 4294956256 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1551 1420 42 102 0 1446 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 28428

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

[startup+31.9063 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1226944/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=6600 CPUtime=29.79
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1527 0 0 0 2927 52 0 0 25 0 1 0 19743212 6758400 1510 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1650 1510 42 102 0 1545 0
Current children cumulated CPU time (s) 31.53
Current children cumulated vsize (KiB) 28824

[startup+33.5029 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1226944/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=6732 CPUtime=31.37
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1550 0 0 0 3085 52 0 0 25 0 1 0 19743212 6893568 1533 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1683 1533 42 102 0 1578 0
Current children cumulated CPU time (s) 33.11
Current children cumulated vsize (KiB) 28956

[startup+35.1024 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1226688/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=6952 CPUtime=32.96
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1622 0 0 0 3244 52 0 0 25 0 1 0 19743212 7118848 1603 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1738 1603 48 102 0 1633 0
Current children cumulated CPU time (s) 34.7
Current children cumulated vsize (KiB) 29176

[startup+35.9022 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 14025
/proc/meminfo: memFree=1226688/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=1.74
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1365 11169 0 2 5 2 157 10 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14024] ppid=14001 vsize=5356 CPUtime=0
/proc/14024/stat : 14024 (sh) S 14001 14001 12504 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19743211 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14024/statm: 1339 232 193 169 0 50 0
[pid=14025] ppid=14024 vsize=6952 CPUtime=33.75
/proc/14025/stat : 14025 (picosat) R 14024 14001 12504 0 -1 4194304 1622 0 0 0 3323 52 0 0 25 0 1 0 19743212 7118848 1603 996147200 134512640 134931368 4294956256 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14025/statm: 1738 1603 48 102 0 1633 0
Current children cumulated CPU time (s) 35.49
Current children cumulated vsize (KiB) 29176

[startup+36.3061 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 14031
/proc/meminfo: memFree=1229920/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=35.75
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1446 13082 0 2 5 2 3505 63 16 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14026] ppid=14001 vsize=5356 CPUtime=0
/proc/14026/stat : 14026 (sh) S 14001 14001 12504 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 19746645 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14026/statm: 1339 233 193 169 0 50 0
[pid=14027] ppid=14026 vsize=862012 CPUtime=0.13
/proc/14027/stat : 14027 (java) S 14026 14001 12504 0 -1 0 2928 0 1 0 12 1 0 0 18 0 9 0 19746645 882700288 2394 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14027/statm: 215503 2394 1255 9 0 210416 0
[pid=14027/tid=14028] ppid=14026 vsize=862012 CPUtime=0.11
/proc/14027/task/14028/stat : 14028 (java) R 14026 14001 12504 0 -1 64 2024 0 1 0 11 0 0 0 18 0 9 0 19746646 882700288 2394 996147200 134512640 134550932 4294955984 18446744073709551615 4125950718 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14029] ppid=14026 vsize=862012 CPUtime=0
/proc/14027/task/14029/stat : 14029 (java) S 14026 14001 12504 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 19746647 882700288 2394 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14030] ppid=14026 vsize=862012 CPUtime=0
/proc/14027/task/14030/stat : 14030 (java) S 14026 14001 12504 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19746647 882700288 2394 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14031] ppid=14026 vsize=862012 CPUtime=0
/proc/14027/task/14031/stat : 14031 (java) S 14026 14001 12504 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19746648 882700288 2394 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 884236

[startup+36.401 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 14031
/proc/meminfo: memFree=1229920/2055920 swapFree=4192812/4192956
[pid=14001] ppid=13999 vsize=16868 CPUtime=35.75
/proc/14001/stat : 14001 (sugar) S 13999 14001 12504 0 -1 4194304 1449 13082 0 2 5 2 3505 63 15 0 1 0 19743029 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14001/statm: 4217 1113 409 3 0 796 0
[pid=14026] ppid=14001 vsize=5356 CPUtime=0
/proc/14026/stat : 14026 (sh) S 14001 14001 12504 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 19746645 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14026/statm: 1339 233 193 169 0 50 0
[pid=14027] ppid=14026 vsize=864156 CPUtime=0.22
/proc/14027/stat : 14027 (java) S 14026 14001 12504 0 -1 0 3568 0 1 0 20 2 0 0 18 0 9 0 19746645 884895744 3029 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14027/statm: 216039 3029 1715 9 0 210544 0
[pid=14027/tid=14028] ppid=14026 vsize=864156 CPUtime=0.17
/proc/14027/task/14028/stat : 14028 (java) S 14026 14001 12504 0 -1 64 2564 0 1 0 16 1 0 0 18 0 9 0 19746646 884895744 3029 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14029] ppid=14026 vsize=864156 CPUtime=0
/proc/14027/task/14029/stat : 14029 (java) S 14026 14001 12504 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 19746647 884895744 3029 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14030] ppid=14026 vsize=864156 CPUtime=0
/proc/14027/task/14030/stat : 14030 (java) S 14026 14001 12504 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19746647 884895744 3029 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14027/tid=14031] ppid=14026 vsize=864156 CPUtime=0
/proc/14027/task/14031/stat : 14031 (java) S 14026 14001 12504 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19746648 884895744 3029 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 35.97
Current children cumulated vsize (KiB) 886380

Child status: 0
Real time (s): 36.4301
CPU time (s): 36.0115
CPU user time (s): 35.3236
CPU system time (s): 0.687895
CPU usage (%): 98.8511
Max. virtual memory (cumulated for all children) (KiB): 890820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.3236
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18478
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= 2294
involuntary context switches= 3593

runsolver used 0.050992 second user time and 0.13098 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-11 17:39:22
IDJOB=2061115
IDBENCH=53779
IDSOLVER=738
FILE ID=node16/2061115-1247326762
PBS_JOBID= 9506595
Free space on /tmp= 66448 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-16.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-2061115-1247326762/watcher-2061115-1247326762 -o /tmp/evaluation-result-2061115-1247326762/solver-2061115-1247326762 -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-2061115-1247326762.xml

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

MD5SUM BENCH= d5a4e42e307e2dee4bd264daf195f681
RANDOM SEED=1705161829

node16.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		: 3000.231
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		: 3000.231
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:       1206200 kB
Buffers:          5400 kB
Cached:          61444 kB
SwapCached:          0 kB
Active:         770900 kB
Inactive:        27932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:         747660 kB
Slab:            34400 kB
Committed_AS:   861128 kB
PageTables:       3540 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= 66448 MiB
End job on node16 at 2009-07-11 17:39:58