Trace number 2079672

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 123.02 124.302

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-7_ext.xml
MD5SUM07d3ae142484721fc64ab76ec299d0ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.3437
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.08	c 0	BEGIN Sun Jul 12 05:15:16 2009
0.03/0.08	c 0	PID 23247
0.03/0.08	c 0	HOST node11.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2079672-1247368516.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-2079672-1247368516.xml' 'HOME/temp.csp'
0.06/0.95	c 1	1 domains, 20 variables, 0 predicates, 57 relations, 57 constraints
0.06/1.00	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/1.00	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'
0.92/1.08	c 1	Parsing HOME/temp.csp
0.92/2.04	c 2	parsed 135 expressions
0.92/2.05	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/2.05	c 2	Converting to clausal form CSP
0.92/2.07	c 2	converted 14 (10%) expressions
0.92/2.08	c 2	converted 27 (20%) expressions
0.92/2.10	c 2	converted 41 (30%) expressions
1.99/2.11	c 2	converted 54 (40%) expressions
2.09/2.27	c 2	converted 68 (50%) expressions
2.19/2.31	c 2	converted 81 (60%) expressions
2.28/2.41	c 2	converted 95 (70%) expressions
2.39/2.51	c 2	converted 108 (80%) expressions
2.49/2.63	c 2	converted 122 (90%) expressions
2.59/2.71	c 3	converted 135 (100%) expressions
2.59/2.71	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.71	c 3	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.59/2.71	c 3	Propagation in CSP
2.59/2.71	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.59/2.71	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.71	c 3	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.59/2.71	c 3	Simplifing CSP by introducing new Boolean variables
2.59/2.71	c 3	CSP : 20 integers, 0 booleans, 57 clauses, largest domain size 20
2.59/2.71	c 3	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.69/2.83	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.69/2.83	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.69/2.83	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.69/2.83	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.69/2.84	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.69/2.84	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.69/2.84	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.69/2.84	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.69/2.84	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.69/2.84	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.69/2.84	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.89/3.04	c 3	6 (10%) CSP clauses are encoded (11132 clauses, 253562 bytes)
2.98/3.16	c 3	12 (20%) CSP clauses are encoded (21366 clauses, 490230 bytes)
3.18/3.31	c 3	18 (30%) CSP clauses are encoded (32213 clauses, 752017 bytes)
3.28/3.42	c 3	23 (40%) CSP clauses are encoded (41306 clauses, 974243 bytes)
3.37/3.56	c 3	29 (50%) CSP clauses are encoded (52160 clauses, 1240467 bytes)
3.47/3.69	c 4	35 (60%) CSP clauses are encoded (63123 clauses, 1524164 bytes)
3.68/3.81	c 4	40 (70%) CSP clauses are encoded (72189 clauses, 1765429 bytes)
3.77/3.94	c 4	46 (80%) CSP clauses are encoded (83005 clauses, 2054765 bytes)
3.88/4.08	c 4	52 (90%) CSP clauses are encoded (93868 clauses, 2345725 bytes)
3.98/4.17	c 4	57 (100%) CSP clauses are encoded (101504 clauses, 2546632 bytes)
3.98/4.17	c 4	57 CSP clauses encoded
3.98/4.17	c 4	Writing map file : HOME/temp.map
3.98/4.17	c 4	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.98/4.17	c 4	SAT : 380 SAT variables, 101504 SAT clauses, 2546632 bytes
3.98/4.17	c 4	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.98/4.19	c 4	SOLVING HOME/temp.cnf
3.98/4.19	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
122.83/124.15	c 124	DECODING HOME/temp.out WITH HOME/temp.map
122.83/124.15	c 124	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'
122.91/124.24	c 124	Decoding HOME/temp.out
122.91/124.26	s SATISFIABLE
122.91/124.26	v 19 12 4 19 15 18 14 5 0 12 15 4 19 6 8 0 18 3 4 4
122.91/124.27	c 124	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
122.91/124.30	c 124	CPU 123 (0.05 0.03 121.91 1.01)
122.91/124.30	c 124	END Sun Jul 12 05:17:20 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-2079672-1247368516/watcher-2079672-1247368516 -o /tmp/evaluation-result-2079672-1247368516/solver-2079672-1247368516 -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-2079672-1247368516.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: 1.85 1.95 1.99 4/76 23247
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=12268 CPUtime=0
/proc/23247/stat : 23247 (sugar) R 23245 23247 23210 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23918596 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 262910212709 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23247/statm: 3067 316 241 3 0 167 0

[startup+0.0499669 s]
/proc/loadavg: 1.85 1.95 1.99 4/76 23247
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=13600 CPUtime=0.03
/proc/23247/stat : 23247 (sugar) R 23245 23247 23210 0 -1 4194304 777 0 0 0 2 1 0 0 18 0 1 0 23918596 13926400 745 996147200 4194304 4206940 548682068608 18446744073709551615 262909894466 0 0 4224 0 0 0 0 17 1 0 0
/proc/23247/statm: 3400 745 338 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103004 s]
/proc/loadavg: 1.85 1.95 1.99 4/76 23247
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=0.06
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23918596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302011 s]
/proc/loadavg: 1.85 1.95 1.99 4/76 23247
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=0.06
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23918596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701091 s]
/proc/loadavg: 1.85 1.95 1.99 4/76 23247
/proc/meminfo: memFree=1719096/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=0.06
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23918596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50126 s]
/proc/loadavg: 1.85 1.95 1.99 3/78 23260
/proc/meminfo: memFree=1714472/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=0.92
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1309 7049 0 1 4 2 80 6 16 0 1 0 23918596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1111 409 3 0 796 0
[pid=23260] ppid=23247 vsize=5356 CPUtime=0
/proc/23260/stat : 23260 (sh) S 23247 23247 23210 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23918696 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23260/statm: 1339 233 193 169 0 50 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 22224

[startup+3.10256 s]
/proc/loadavg: 1.85 1.95 1.99 3/87 23269
/proc/meminfo: memFree=1688224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=0.93
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1310 7049 0 1 5 2 80 6 15 0 1 0 23918596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1111 409 3 0 796 0
[pid=23260] ppid=23247 vsize=5356 CPUtime=0
/proc/23260/stat : 23260 (sh) S 23247 23247 23210 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23918696 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23260/statm: 1339 233 193 169 0 50 0
[pid=23261] ppid=23260 vsize=864488 CPUtime=2.05
/proc/23261/stat : 23261 (java) S 23260 23247 23210 0 -1 0 14232 0 1 0 198 7 0 0 19 0 9 0 23918697 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23261/statm: 216122 13445 2590 9 0 210599 0
[pid=23261/tid=23262] ppid=23260 vsize=864488 CPUtime=1.2
/proc/23261/task/23262/stat : 23262 (java) R 23260 23247 23210 0 -1 64 3014 0 1 0 118 2 0 0 19 0 9 0 23918698 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 102094030 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23263] ppid=23260 vsize=864488 CPUtime=0.76
/proc/23261/task/23263/stat : 23263 (java) S 23260 23247 23210 0 -1 64 10181 0 0 0 72 4 0 0 16 0 9 0 23918699 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23264] ppid=23260 vsize=864488 CPUtime=0
/proc/23261/task/23264/stat : 23264 (java) S 23260 23247 23210 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23918699 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23265] ppid=23260 vsize=864488 CPUtime=0
/proc/23261/task/23265/stat : 23265 (java) S 23260 23247 23210 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23918699 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23266] ppid=23260 vsize=864488 CPUtime=0
/proc/23261/task/23266/stat : 23266 (java) S 23260 23247 23210 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23918701 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23267] ppid=23260 vsize=864488 CPUtime=0.08
/proc/23261/task/23267/stat : 23267 (java) S 23260 23247 23210 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23918701 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23268] ppid=23260 vsize=864488 CPUtime=0
/proc/23261/task/23268/stat : 23268 (java) S 23260 23247 23210 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23918701 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23261/tid=23269] ppid=23260 vsize=864488 CPUtime=0
/proc/23261/task/23269/stat : 23269 (java) S 23260 23247 23210 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23918701 885235712 13445 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 886712

[startup+6.3022 s]
/proc/loadavg: 1.86 1.95 1.99 3/79 23271
/proc/meminfo: memFree=1707808/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=5100 CPUtime=2.07
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1172 0 0 0 127 80 0 0 25 0 1 0 23919016 5222400 1158 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 1275 1158 42 102 0 1170 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27324

[startup+12.7015 s]
/proc/loadavg: 1.87 1.95 1.99 3/79 23271
/proc/meminfo: memFree=1706016/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=6024 CPUtime=8.4
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1411 0 0 0 760 80 0 0 25 0 1 0 23919016 6168576 1397 996147200 134512640 134931368 4294956256 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 1506 1397 42 102 0 1401 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 28248

[startup+25.503 s]
/proc/loadavg: 1.90 1.95 1.99 3/79 23271
/proc/meminfo: memFree=1705184/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=6944 CPUtime=21.08
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1678 0 0 0 2028 80 0 0 25 0 1 0 23919016 7110656 1662 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 1736 1662 48 102 0 1631 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 29168

[startup+51.103 s]
/proc/loadavg: 1.93 1.95 1.99 3/79 23271
/proc/meminfo: memFree=1704992/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=7232 CPUtime=46.44
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1736 0 0 0 4563 81 0 0 25 0 1 0 23919016 7405568 1720 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 1808 1720 48 102 0 1703 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 29456

[startup+102.307 s]
/proc/loadavg: 1.97 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704288/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=97.16
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1893 0 0 0 9635 81 0 0 25 0 1 0 23919016 8417280 1843 996147200 134512640 134931368 4294956256 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1843 48 102 0 1950 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 30444

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

[startup+115.102 s]
/proc/loadavg: 1.97 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=109.84
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1930 0 0 0 10903 81 0 0 25 0 1 0 23919016 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 113.91
Current children cumulated vsize (KiB) 30444

[startup+118.301 s]
/proc/loadavg: 1.97 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=113.01
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1930 0 0 0 11220 81 0 0 25 0 1 0 23919016 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 117.08
Current children cumulated vsize (KiB) 30444

[startup+121.502 s]
/proc/loadavg: 1.98 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=116.18
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1930 0 0 0 11537 81 0 0 25 0 1 0 23919016 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 120.25
Current children cumulated vsize (KiB) 30444

[startup+123.102 s]
/proc/loadavg: 1.98 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=117.77
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1930 0 0 0 11696 81 0 0 25 0 1 0 23919016 8417280 1845 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1845 48 102 0 1950 0
Current children cumulated CPU time (s) 121.84
Current children cumulated vsize (KiB) 30444

[startup+123.901 s]
/proc/loadavg: 1.98 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=118.56
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1931 0 0 0 11775 81 0 0 25 0 1 0 23919016 8417280 1846 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1846 48 102 0 1950 0
Current children cumulated CPU time (s) 122.63
Current children cumulated vsize (KiB) 30444

[startup+124.101 s]
/proc/loadavg: 1.98 1.96 1.99 3/79 23271
/proc/meminfo: memFree=1704224/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=4.07
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1364 21649 0 2 5 2 383 17 16 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23270] ppid=23247 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (sh) S 23247 23247 23210 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23919016 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 232 193 169 0 50 0
[pid=23271] ppid=23270 vsize=8220 CPUtime=118.76
/proc/23271/stat : 23271 (picosat) R 23270 23247 23210 0 -1 4194304 1931 0 0 0 11795 81 0 0 25 0 1 0 23919016 8417280 1846 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23271/statm: 2055 1846 48 102 0 1950 0
Current children cumulated CPU time (s) 122.83
Current children cumulated vsize (KiB) 30444

[startup+124.201 s]
/proc/loadavg: 1.98 1.96 1.99 3/83 23277
/proc/meminfo: memFree=1708992/2055920 swapFree=4192812/4192956
[pid=23247] ppid=23245 vsize=16868 CPUtime=122.89
/proc/23247/stat : 23247 (sugar) S 23245 23247 23210 0 -1 4194304 1425 23871 0 2 5 2 12183 99 17 0 1 0 23918596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23247/statm: 4217 1112 409 3 0 796 0
[pid=23272] ppid=23247 vsize=5356 CPUtime=0
/proc/23272/stat : 23272 (sh) S 23247 23247 23210 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23931012 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23272/statm: 1339 233 193 169 0 50 0
[pid=23273] ppid=23272 vsize=859892 CPUtime=0.02
/proc/23273/stat : 23273 (java) S 23272 23247 23210 0 -1 0 1805 0 1 0 1 1 0 0 18 0 5 0 23931012 880529408 1432 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/23273/statm: 214973 1432 832 9 0 209888 0
[pid=23273/tid=23274] ppid=23272 vsize=859892 CPUtime=0.01
/proc/23273/task/23274/stat : 23274 (java) R 23272 23247 23210 0 -1 64 1113 0 1 0 1 0 0 0 16 0 5 0 23931013 880529408 1432 996147200 134512640 134550932 4294955984 18446744073709551615 102844738 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=23273/tid=23275] ppid=23272 vsize=859892 CPUtime=0
/proc/23273/task/23275/stat : 23275 (java) S 23272 23247 23210 0 -1 64 1 0 0 0 0 0 0 0 18 0 5 0 23931015 880529408 1432 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0
[pid=23273/tid=23276] ppid=23272 vsize=859892 CPUtime=0
/proc/23273/task/23276/stat : 23276 (java) S 23272 23247 23210 0 -1 64 10 0 0 0 0 0 0 0 19 0 5 0 23931015 880529408 1432 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
[pid=23273/tid=23277] ppid=23272 vsize=859892 CPUtime=0
/proc/23273/task/23277/stat : 23277 (java) S 23272 23247 23210 0 -1 64 4 0 0 0 0 0 0 0 20 0 5 0 23931015 880529408 1432 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 122.91
Current children cumulated vsize (KiB) 882116

Child status: 0
Real time (s): 124.302
CPU time (s): 123.02
CPU user time (s): 121.969
CPU system time (s): 1.05084
CPU usage (%): 98.9692
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.969
system time used= 1.05084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29070
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= 2939
involuntary context switches= 5395

runsolver used 0.172973 second user time and 0.408937 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-12 05:15:16
IDJOB=2079672
IDBENCH=56931
IDSOLVER=738
FILE ID=node11/2079672-1247368516
PBS_JOBID= 9507148
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-7_ext.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-2079672-1247368516/watcher-2079672-1247368516 -o /tmp/evaluation-result-2079672-1247368516/solver-2079672-1247368516 -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-2079672-1247368516.xml

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

MD5SUM BENCH= 07d3ae142484721fc64ab76ec299d0ab
RANDOM SEED=514683615

node11.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		: 3000.274
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		: 3000.274
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:       1719576 kB
Buffers:         48948 kB
Cached:         170148 kB
SwapCached:          0 kB
Active:         184488 kB
Inactive:        86464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          62564 kB
Slab:            50680 kB
Committed_AS:   262784 kB
PageTables:       1912 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= 66444 MiB
End job on node11 at 2009-07-12 05:17:20