Trace number 2079804

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 45.876 46.1839

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-8_ext.xml
MD5SUM2ea3ac7b3ed3c8fe9f3d0af7f245b0df
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 benchmark5.82211
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 05:20:43 2009
0.00/0.08	c 0	PID 25176
0.07/0.08	c 0	HOST node41.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2079804-1247368843.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2079804-1247368843.xml' 'HOME/temp.csp'
0.07/0.75	c 1	1 domains, 20 variables, 0 predicates, 58 relations, 58 constraints
0.07/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.77	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'
0.73/0.85	c 1	Parsing HOME/temp.csp
1.74/1.87	c 2	parsed 137 expressions
1.74/1.88	c 2	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.74/1.88	c 2	Converting to clausal form CSP
1.83/1.90	c 2	converted 14 (10%) expressions
1.83/1.91	c 2	converted 28 (20%) expressions
1.83/1.92	c 2	converted 42 (30%) expressions
1.94/2.09	c 2	converted 55 (40%) expressions
1.94/2.09	c 2	converted 69 (50%) expressions
2.04/2.18	c 3	converted 83 (60%) expressions
2.13/2.29	c 3	converted 96 (70%) expressions
2.22/2.39	c 3	converted 110 (80%) expressions
2.42/2.52	c 3	converted 124 (90%) expressions
2.62/2.79	c 3	converted 137 (100%) expressions
2.62/2.79	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.62/2.79	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.62/2.79	c 3	Propagation in CSP
2.62/2.79	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.62/2.79	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.62/2.80	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.72/2.80	c 3	Simplifing CSP by introducing new Boolean variables
2.72/2.80	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.72/2.80	c 3	Heap : 37 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.82/2.92	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.82/2.93	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.82/2.93	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.82/2.93	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.82/2.93	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.82/2.94	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.82/2.94	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.82/2.94	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.82/2.94	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.82/2.94	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.82/2.94	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.02/3.14	c 3	6 (10%) CSP clauses are encoded (11264 clauses, 255331 bytes)
3.12/3.28	c 4	12 (20%) CSP clauses are encoded (22145 clauses, 514490 bytes)
3.31/3.42	c 4	18 (30%) CSP clauses are encoded (32986 clauses, 777751 bytes)
3.41/3.55	c 4	24 (40%) CSP clauses are encoded (43773 clauses, 1044765 bytes)
3.51/3.67	c 4	29 (50%) CSP clauses are encoded (52780 clauses, 1268689 bytes)
3.72/3.80	c 4	35 (60%) CSP clauses are encoded (63568 clauses, 1534059 bytes)
3.81/3.94	c 4	41 (70%) CSP clauses are encoded (74340 clauses, 1807242 bytes)
3.91/4.08	c 4	47 (80%) CSP clauses are encoded (85159 clauses, 2094536 bytes)
4.11/4.21	c 5	53 (90%) CSP clauses are encoded (95394 clauses, 2366658 bytes)
4.21/4.31	c 5	58 (100%) CSP clauses are encoded (103790 clauses, 2589882 bytes)
4.21/4.32	c 5	58 CSP clauses encoded
4.21/4.32	c 5	Writing map file : HOME/temp.map
4.21/4.32	c 5	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.21/4.32	c 5	SAT : 380 SAT variables, 103790 SAT clauses, 2589882 bytes
4.21/4.32	c 5	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.21/4.33	c 5	SOLVING HOME/temp.cnf
4.21/4.33	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
45.71/46.01	c 46	DECODING HOME/temp.out WITH HOME/temp.map
45.71/46.01	c 46	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'
45.71/46.09	c 46	Decoding HOME/temp.out
45.81/46.12	s SATISFIABLE
45.81/46.13	v 0 6 2 19 17 14 5 5 1 11 1 12 2 5 0 5 16 0 2 15
45.81/46.13	c 46	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
45.81/46.18	c 47	CPU 45.86 (0.06 0.02 44.71 1.07)
45.81/46.18	c 47	END Sun Jul 12 05:21:30 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-2079804-1247368843/watcher-2079804-1247368843 -o /tmp/evaluation-result-2079804-1247368843/solver-2079804-1247368843 -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-2079804-1247368843.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

[startup+0 s]
/proc/loadavg: 2.00 2.04 2.06 4/74 25176
/proc/meminfo: memFree=1636056/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=18576 CPUtime=0
/proc/25176/stat : 25176 (runsolver) R 25174 21528 21528 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 23576033 19021824 282 996147200 4194304 4302564 548682068304 18446744073709551615 209144819714 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25176/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.083437 s]
/proc/loadavg: 2.00 2.04 2.06 4/74 25176
/proc/meminfo: memFree=1636056/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16740 CPUtime=0.07
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 23576033 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102349 s]
/proc/loadavg: 2.00 2.04 2.06 4/74 25176
/proc/meminfo: memFree=1636056/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=0.07
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23576033 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301368 s]
/proc/loadavg: 2.00 2.04 2.06 4/74 25176
/proc/meminfo: memFree=1636056/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=0.07
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23576033 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702403 s]
/proc/loadavg: 2.00 2.04 2.06 4/74 25176
/proc/meminfo: memFree=1636056/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=0.07
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23576033 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50247 s]
/proc/loadavg: 2.00 2.04 2.06 3/85 25198
/proc/meminfo: memFree=1624448/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=0.73
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1309 6993 0 1 5 2 61 5 16 0 1 0 23576033 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1111 409 3 0 796 0
[pid=25189] ppid=25176 vsize=5356 CPUtime=0
/proc/25189/stat : 25189 (sh) S 25176 25176 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23576111 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25189/statm: 1339 233 193 169 0 50 0
[pid=25190] ppid=25189 vsize=862284 CPUtime=0.7
/proc/25190/stat : 25190 (java) S 25189 25176 21528 0 -1 0 7148 0 1 0 67 3 0 0 18 0 9 0 23576111 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25190/statm: 215571 6424 2158 9 0 210484 0
[pid=25190/tid=25191] ppid=25189 vsize=862284 CPUtime=0.45
/proc/25190/task/25191/stat : 25191 (java) R 25189 25176 21528 0 -1 64 2029 0 1 0 44 1 0 0 23 0 9 0 23576112 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4126421488 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25192] ppid=25189 vsize=862284 CPUtime=0.2
/proc/25190/task/25192/stat : 25192 (java) S 25189 25176 21528 0 -1 64 4111 0 0 0 19 1 0 0 16 0 9 0 23576113 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25193] ppid=25189 vsize=862284 CPUtime=0
/proc/25190/task/25193/stat : 25193 (java) S 25189 25176 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23576113 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25194] ppid=25189 vsize=862284 CPUtime=0
/proc/25190/task/25194/stat : 25194 (java) S 25189 25176 21528 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23576113 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25195] ppid=25189 vsize=862284 CPUtime=0
/proc/25190/task/25195/stat : 25195 (java) S 25189 25176 21528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23576116 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25196] ppid=25189 vsize=862284 CPUtime=0.03
/proc/25190/task/25196/stat : 25196 (java) S 25189 25176 21528 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23576116 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25197] ppid=25189 vsize=862284 CPUtime=0
/proc/25190/task/25197/stat : 25197 (java) S 25189 25176 21528 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23576116 882978816 6424 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25198] ppid=25189 vsize=862284 CPUtime=0
/proc/25190/task/25198/stat : 25198 (java) S 25189 25176 21528 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23576116 882978816 6424 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) 884508

[startup+3.10162 s]
/proc/loadavg: 2.00 2.04 2.06 3/85 25198
/proc/meminfo: memFree=1602240/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=0.73
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1310 6993 0 1 5 2 61 5 15 0 1 0 23576033 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1111 409 3 0 796 0
[pid=25189] ppid=25176 vsize=5356 CPUtime=0
/proc/25189/stat : 25189 (sh) S 25176 25176 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23576111 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25189/statm: 1339 233 193 169 0 50 0
[pid=25190] ppid=25189 vsize=864488 CPUtime=2.29
/proc/25190/stat : 25190 (java) S 25189 25176 21528 0 -1 0 14795 0 1 0 222 7 0 0 18 0 9 0 23576111 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25190/statm: 216122 14016 2590 9 0 210599 0
[pid=25190/tid=25191] ppid=25189 vsize=864488 CPUtime=1.15
/proc/25190/task/25191/stat : 25191 (java) R 25189 25176 21528 0 -1 64 3278 0 1 0 113 2 0 0 25 0 9 0 23576112 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4126546366 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25192] ppid=25189 vsize=864488 CPUtime=1.03
/proc/25190/task/25192/stat : 25192 (java) S 25189 25176 21528 0 -1 64 10481 0 0 0 100 3 0 0 16 0 9 0 23576113 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25193] ppid=25189 vsize=864488 CPUtime=0
/proc/25190/task/25193/stat : 25193 (java) S 25189 25176 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23576113 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25194] ppid=25189 vsize=864488 CPUtime=0
/proc/25190/task/25194/stat : 25194 (java) S 25189 25176 21528 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23576113 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25195] ppid=25189 vsize=864488 CPUtime=0
/proc/25190/task/25195/stat : 25195 (java) S 25189 25176 21528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23576116 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25196] ppid=25189 vsize=864488 CPUtime=0.07
/proc/25190/task/25196/stat : 25196 (java) S 25189 25176 21528 0 -1 64 334 0 0 0 7 0 0 0 16 0 9 0 23576116 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25197] ppid=25189 vsize=864488 CPUtime=0
/proc/25190/task/25197/stat : 25197 (java) S 25189 25176 21528 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23576116 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25190/tid=25198] ppid=25189 vsize=864488 CPUtime=0
/proc/25190/task/25198/stat : 25198 (java) S 25189 25176 21528 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23576116 885235712 14016 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886712

[startup+6.3019 s]
/proc/loadavg: 2.08 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1624640/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=5100 CPUtime=1.94
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1190 0 0 0 109 85 0 0 25 0 1 0 23576467 5222400 1176 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1275 1176 42 102 0 1170 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 27324

[startup+12.7015 s]
/proc/loadavg: 2.08 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1621696/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=5892 CPUtime=8.32
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1409 0 0 0 746 86 0 0 25 0 1 0 23576467 6033408 1395 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1473 1395 42 102 0 1368 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 28116

[startup+25.5026 s]
/proc/loadavg: 2.06 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1619712/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7128 CPUtime=21.05
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1737 0 0 0 2019 86 0 0 25 0 1 0 23576467 7299072 1710 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1782 1710 48 102 0 1677 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29352

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

[startup+38.3017 s]
/proc/loadavg: 2.05 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1618624/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7232 CPUtime=33.79
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1766 0 0 0 3293 86 0 0 25 0 1 0 23576467 7405568 1739 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1808 1739 48 102 0 1703 0
Current children cumulated CPU time (s) 38.05
Current children cumulated vsize (KiB) 29456

[startup+41.502 s]
/proc/loadavg: 2.04 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1618368/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7232 CPUtime=36.97
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1766 0 0 0 3611 86 0 0 25 0 1 0 23576467 7405568 1739 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1808 1739 48 102 0 1703 0
Current children cumulated CPU time (s) 41.23
Current children cumulated vsize (KiB) 29456

[startup+44.7023 s]
/proc/loadavg: 2.04 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1618176/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7972 CPUtime=40.16
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1777 0 0 0 3930 86 0 0 25 0 1 0 23576467 8163328 1750 996147200 134512640 134931368 4294956256 18446744073709551615 134531773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1993 1750 48 102 0 1888 0
Current children cumulated CPU time (s) 44.42
Current children cumulated vsize (KiB) 30196

[startup+45.5014 s]
/proc/loadavg: 2.04 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1617920/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7860 CPUtime=40.95
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1800 0 0 0 4009 86 0 0 25 0 1 0 23576467 8048640 1773 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1965 1773 48 102 0 1860 0
Current children cumulated CPU time (s) 45.21
Current children cumulated vsize (KiB) 30084

[startup+45.9014 s]
/proc/loadavg: 2.04 2.05 2.06 3/77 25200
/proc/meminfo: memFree=1617920/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=4.26
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1364 22160 0 2 6 2 401 17 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25199] ppid=25176 vsize=5356 CPUtime=0
/proc/25199/stat : 25199 (sh) S 25176 25176 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23576467 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25199/statm: 1339 232 193 169 0 50 0
[pid=25200] ppid=25199 vsize=7860 CPUtime=41.35
/proc/25200/stat : 25200 (picosat) R 25199 25176 21528 0 -1 4194304 1800 0 0 0 4049 86 0 0 25 0 1 0 23576467 8048640 1773 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25200/statm: 1965 1773 48 102 0 1860 0
Current children cumulated CPU time (s) 45.61
Current children cumulated vsize (KiB) 30084

[startup+46.1014 s]
/proc/loadavg: 2.04 2.05 2.06 3/85 25210
/proc/meminfo: memFree=1620480/2055920 swapFree=4192812/4192956
[pid=25176] ppid=25174 vsize=16868 CPUtime=45.73
/proc/25176/stat : 25176 (sugar) S 25174 25176 21528 0 -1 4194304 1443 24251 0 2 6 2 4461 104 16 0 1 0 23576033 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25176/statm: 4217 1112 409 3 0 796 0
[pid=25201] ppid=25176 vsize=5356 CPUtime=0
/proc/25201/stat : 25201 (sh) S 25176 25176 21528 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 23580634 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25201/statm: 1339 233 193 169 0 50 0
[pid=25202] ppid=25201 vsize=862012 CPUtime=0.08
/proc/25202/stat : 25202 (java) S 25201 25176 21528 0 -1 0 2785 0 1 0 6 2 0 0 18 0 9 0 23580635 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25202/statm: 215503 2258 1232 9 0 210416 0
[pid=25202/tid=25203] ppid=25201 vsize=862012 CPUtime=0.05
/proc/25202/task/25203/stat : 25203 (java) R 25201 25176 21528 0 -1 64 1871 0 1 0 4 1 0 0 20 0 9 0 23580636 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25204] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25204/stat : 25204 (java) S 25201 25176 21528 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23580637 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25205] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25205/stat : 25205 (java) S 25201 25176 21528 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 23580637 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25206] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25206/stat : 25206 (java) S 25201 25176 21528 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 23580637 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25207] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25207/stat : 25207 (java) S 25201 25176 21528 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23580639 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25208] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25208/stat : 25208 (java) S 25201 25176 21528 0 -1 64 220 0 0 0 0 0 0 0 18 0 9 0 23580639 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25209] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25209/stat : 25209 (java) S 25201 25176 21528 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23580639 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25202/tid=25210] ppid=25201 vsize=862012 CPUtime=0
/proc/25202/task/25210/stat : 25210 (java) S 25201 25176 21528 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 23580639 882700288 2258 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 45.81
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 46.1839
CPU time (s): 45.876
CPU user time (s): 44.7712
CPU system time (s): 1.10483
CPU usage (%): 99.3334
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.7712
system time used= 1.10483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29518
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= 2730
involuntary context switches= 3096

runsolver used 0.066989 second user time and 0.158975 second system time

The end

Launcher Data

Begin job on node41 at 2009-07-12 05:20:43
IDJOB=2079804
IDBENCH=56960
IDSOLVER=738
FILE ID=node41/2079804-1247368843
PBS_JOBID= 9507067
Free space on /tmp= 65880 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-8_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-2079804-1247368843/watcher-2079804-1247368843 -o /tmp/evaluation-result-2079804-1247368843/solver-2079804-1247368843 -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-2079804-1247368843.xml

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

MD5SUM BENCH= 2ea3ac7b3ed3c8fe9f3d0af7f245b0df
RANDOM SEED=1556396787

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:       1636536 kB
Buffers:         35296 kB
Cached:         274784 kB
SwapCached:          0 kB
Active:         189252 kB
Inactive:       155888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          46356 kB
Slab:            59556 kB
Committed_AS:   196604 kB
PageTables:       1792 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= 65880 MiB
End job on node41 at 2009-07-12 05:21:30