Trace number 2090947

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+picosatUNSAT 129.641 130.97

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-62_ext.xml
MD5SUMfa52e08f6c7bed9390e7882e95d262ff
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.43863
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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 11:41:59 2009
0.00/0.08	c 0	PID 26848
0.06/0.08	c 0	HOST node39.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2090947-1247391718.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090947-1247391718.xml' 'HOME/temp.csp'
0.96/1.08	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.96/1.09	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.09	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'
1.05/1.17	c 1	Parsing HOME/temp.csp
2.73/2.87	c 2	parsed 209 expressions
2.73/2.88	c 2	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.73/2.88	c 2	Converting to clausal form CSP
2.73/2.90	c 2	converted 21 (10%) expressions
2.82/2.90	c 2	converted 42 (20%) expressions
2.82/2.93	c 2	converted 63 (30%) expressions
2.82/2.93	c 2	converted 84 (40%) expressions
2.82/2.96	c 2	converted 105 (50%) expressions
2.82/3.00	c 3	converted 126 (60%) expressions
3.32/3.41	c 3	converted 147 (70%) expressions
3.42/3.55	c 3	converted 168 (80%) expressions
3.62/3.73	c 3	converted 189 (90%) expressions
3.71/3.88	c 3	converted 209 (100%) expressions
3.71/3.88	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.71/3.88	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.71/3.88	c 3	Propagation in CSP
3.71/3.88	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.71/3.88	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.71/3.88	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.71/3.88	c 3	Simplifing CSP by introducing new Boolean variables
3.71/3.88	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.71/3.88	c 3	Heap : 56 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.91/4.07	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.91/4.09	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.91/4.09	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.91/4.09	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.91/4.09	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.91/4.09	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.91/4.10	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.91/4.10	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
4.01/4.10	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
4.01/4.10	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
4.01/4.10	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.30/4.44	c 4	9 (10%) CSP clauses are encoded (34283 clauses, 654587 bytes)
4.50/4.69	c 4	17 (20%) CSP clauses are encoded (58637 clauses, 1169280 bytes)
4.80/4.97	c 4	26 (30%) CSP clauses are encoded (85743 clauses, 1757022 bytes)
5.09/5.22	c 5	34 (40%) CSP clauses are encoded (109747 clauses, 2317662 bytes)
5.29/5.48	c 5	42 (50%) CSP clauses are encoded (134015 clauses, 2884571 bytes)
5.59/5.77	c 5	51 (60%) CSP clauses are encoded (161361 clauses, 3523456 bytes)
5.89/6.02	c 6	59 (70%) CSP clauses are encoded (185565 clauses, 4088831 bytes)
6.18/6.32	c 6	68 (80%) CSP clauses are encoded (212761 clauses, 4724010 bytes)
6.38/6.57	c 6	76 (90%) CSP clauses are encoded (237020 clauses, 5290582 bytes)
6.67/6.82	c 6	84 (100%) CSP clauses are encoded (261270 clauses, 5857169 bytes)
6.67/6.82	c 6	84 CSP clauses encoded
6.67/6.83	c 6	Writing map file : HOME/temp.map
6.67/6.83	c 6	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.67/6.83	c 6	SAT : 7160 SAT variables, 261270 SAT clauses, 5857169 bytes
6.67/6.83	c 6	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.67/6.84	c 6	SOLVING HOME/temp.cnf
6.67/6.84	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
129.40/130.78	c 130	DECODING HOME/temp.out WITH HOME/temp.map
129.40/130.78	c 130	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'
129.50/130.87	c 130	Decoding HOME/temp.out
129.50/130.89	s UNSATISFIABLE
129.59/130.91	c 130	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
129.59/130.96	c 130	CPU 129.61 (0.05 0.02 127.72 1.82)
129.59/130.96	c 130	END Sun Jul 12 11:44:09 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090947-1247391718/watcher-2090947-1247391718 -o /tmp/evaluation-result-2090947-1247391718/solver-2090947-1247391718 -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-2090947-1247391718.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: 1.92 1.98 1.99 4/74 26848
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=12268 CPUtime=0
/proc/26848/stat : 26848 (sugar) R 26846 26848 25303 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 26235890 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 272837081701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/26848/statm: 3067 316 241 3 0 167 0

[startup+0.0838489 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26848
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16740 CPUtime=0.06
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26235890 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10186 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26848
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=0.07
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301875 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26848
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=0.07
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.7019 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 26848
/proc/meminfo: memFree=1832536/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=0.07
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50195 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 26860
/proc/meminfo: memFree=1810304/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=1.05
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1309 8015 0 1 5 2 91 7 16 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 16868

[startup+3.10206 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 26870
/proc/meminfo: memFree=1804032/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=1.05
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1309 8015 0 1 5 2 91 7 16 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
[pid=26861] ppid=26848 vsize=5356 CPUtime=0
/proc/26861/stat : 26861 (sh) S 26848 26848 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26235999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26861/statm: 1339 233 193 169 0 50 0
[pid=26862] ppid=26861 vsize=864240 CPUtime=1.97
/proc/26862/stat : 26862 (java) S 26861 26848 25303 0 -1 0 15153 0 1 0 189 8 0 0 18 0 9 0 26236000 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26862/statm: 216060 14384 2566 9 0 210565 0
[pid=26862/tid=26863] ppid=26861 vsize=864240 CPUtime=1.09
/proc/26862/task/26863/stat : 26863 (java) R 26861 26848 25303 0 -1 64 2892 0 1 0 108 1 0 0 25 0 9 0 26236001 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26864] ppid=26861 vsize=864240 CPUtime=0.79
/proc/26862/task/26864/stat : 26864 (java) R 26861 26848 25303 0 -1 64 11247 0 0 0 74 5 0 0 16 0 9 0 26236002 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 103732284 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26865] ppid=26861 vsize=864240 CPUtime=0
/proc/26862/task/26865/stat : 26865 (java) S 26861 26848 25303 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26236002 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26866] ppid=26861 vsize=864240 CPUtime=0
/proc/26862/task/26866/stat : 26866 (java) S 26861 26848 25303 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 26236002 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26867] ppid=26861 vsize=864240 CPUtime=0
/proc/26862/task/26867/stat : 26867 (java) S 26861 26848 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26236004 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26868] ppid=26861 vsize=864240 CPUtime=0.05
/proc/26862/task/26868/stat : 26868 (java) S 26861 26848 25303 0 -1 64 312 0 0 0 5 0 0 0 16 0 9 0 26236004 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26869] ppid=26861 vsize=864240 CPUtime=0
/proc/26862/task/26869/stat : 26869 (java) S 26861 26848 25303 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26236004 884981760 14384 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26870] ppid=26861 vsize=864240 CPUtime=0
/proc/26862/task/26870/stat : 26870 (java) S 26861 26848 25303 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26236004 884981760 14384 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) 886464

[startup+6.30228 s]
/proc/loadavg: 2.09 2.02 2.01 3/85 26870
/proc/meminfo: memFree=1755776/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=1.05
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1310 8015 0 1 5 2 91 7 15 0 1 0 26235890 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1111 409 3 0 796 0
[pid=26861] ppid=26848 vsize=5356 CPUtime=0
/proc/26861/stat : 26861 (sh) S 26848 26848 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26235999 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26861/statm: 1339 233 193 169 0 50 0
[pid=26862] ppid=26861 vsize=864352 CPUtime=5.13
/proc/26862/stat : 26862 (java) S 26861 26848 25303 0 -1 0 20313 0 1 0 500 13 0 0 18 0 9 0 26236000 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26862/statm: 216088 19449 2590 9 0 210565 0
[pid=26862/tid=26863] ppid=26861 vsize=864352 CPUtime=3.49
/proc/26862/task/26863/stat : 26863 (java) R 26861 26848 25303 0 -1 64 3321 0 1 0 345 4 0 0 25 0 9 0 26236001 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 103211735 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26864] ppid=26861 vsize=864352 CPUtime=1.53
/proc/26862/task/26864/stat : 26864 (java) S 26861 26848 25303 0 -1 64 15955 0 0 0 145 8 0 0 16 0 9 0 26236002 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26865] ppid=26861 vsize=864352 CPUtime=0
/proc/26862/task/26865/stat : 26865 (java) S 26861 26848 25303 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26236002 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26866] ppid=26861 vsize=864352 CPUtime=0
/proc/26862/task/26866/stat : 26866 (java) S 26861 26848 25303 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26236002 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26867] ppid=26861 vsize=864352 CPUtime=0
/proc/26862/task/26867/stat : 26867 (java) S 26861 26848 25303 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26236004 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26868] ppid=26861 vsize=864352 CPUtime=0.08
/proc/26862/task/26868/stat : 26868 (java) S 26861 26848 25303 0 -1 64 335 0 0 0 8 0 0 0 16 0 9 0 26236004 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26869] ppid=26861 vsize=864352 CPUtime=0
/proc/26862/task/26869/stat : 26869 (java) S 26861 26848 25303 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26236004 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26862/tid=26870] ppid=26861 vsize=864352 CPUtime=0
/proc/26862/task/26870/stat : 26870 (java) S 26861 26848 25303 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26236004 885096448 19449 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886576

[startup+12.7027 s]
/proc/loadavg: 2.08 2.02 2.00 3/77 26872
/proc/meminfo: memFree=1809984/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=10496 CPUtime=5.79
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 2551 0 0 0 426 153 0 0 25 0 1 0 26236575 10747904 2537 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 2624 2537 42 102 0 2519 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 32720

[startup+25.5016 s]
/proc/loadavg: 2.06 2.01 2.00 3/77 26872
/proc/meminfo: memFree=1807936/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=12716 CPUtime=18.46
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 2866 0 0 0 1693 153 0 0 25 0 1 0 26236575 13021184 2850 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3179 2850 42 102 0 3074 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 34940

[startup+51.1013 s]
/proc/loadavg: 2.04 2.01 2.00 3/77 26872
/proc/meminfo: memFree=1804480/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=14432 CPUtime=43.82
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3305 0 0 0 4228 154 0 0 25 0 1 0 26236575 14778368 3289 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3608 3289 42 102 0 3503 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 36656

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/77 26872
/proc/meminfo: memFree=1799616/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=94.55
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3768 0 0 0 9300 155 0 0 25 0 1 0 26236575 16269312 3681 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3681 48 102 0 3867 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 38112

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

[startup+115.103 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 26872
/proc/meminfo: memFree=1799552/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=107.23
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3768 0 0 0 10568 155 0 0 25 0 1 0 26236575 16269312 3681 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3681 48 102 0 3867 0
Current children cumulated CPU time (s) 113.95
Current children cumulated vsize (KiB) 38112

[startup+121.503 s]
/proc/loadavg: 2.01 2.01 2.00 3/77 26872
/proc/meminfo: memFree=1799552/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=113.57
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3768 0 0 0 11202 155 0 0 25 0 1 0 26236575 16269312 3681 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3681 48 102 0 3867 0
Current children cumulated CPU time (s) 120.29
Current children cumulated vsize (KiB) 38112

[startup+127.901 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 26872
/proc/meminfo: memFree=1799488/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=119.91
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3778 0 0 0 11836 155 0 0 25 0 1 0 26236575 16269312 3691 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3691 48 102 0 3867 0
Current children cumulated CPU time (s) 126.63
Current children cumulated vsize (KiB) 38112

[startup+129.503 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 26872
/proc/meminfo: memFree=1799488/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=121.49
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3778 0 0 0 11994 155 0 0 25 0 1 0 26236575 16269312 3691 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3691 48 102 0 3867 0
Current children cumulated CPU time (s) 128.21
Current children cumulated vsize (KiB) 38112

[startup+130.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 26872
/proc/meminfo: memFree=1799488/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=122.29
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3778 0 0 0 12074 155 0 0 25 0 1 0 26236575 16269312 3691 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3691 48 102 0 3867 0
Current children cumulated CPU time (s) 129.01
Current children cumulated vsize (KiB) 38112

[startup+130.703 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 26872
/proc/meminfo: memFree=1799488/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=6.72
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1365 28647 0 2 5 2 642 23 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26871] ppid=26848 vsize=5356 CPUtime=0
/proc/26871/stat : 26871 (sh) S 26848 26848 25303 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26236575 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26871/statm: 1339 232 193 169 0 50 0
[pid=26872] ppid=26871 vsize=15888 CPUtime=122.68
/proc/26872/stat : 26872 (picosat) R 26871 26848 25303 0 -1 4194304 3778 0 0 0 12113 155 0 0 25 0 1 0 26236575 16269312 3691 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26872/statm: 3972 3691 48 102 0 3867 0
Current children cumulated CPU time (s) 129.4
Current children cumulated vsize (KiB) 38112

[startup+130.908 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 26874
/proc/meminfo: memFree=1812992/2055920 swapFree=4192812/4192956
[pid=26848] ppid=26846 vsize=16868 CPUtime=129.5
/proc/26848/stat : 26848 (sugar) S 26846 26848 25303 0 -1 4194304 1448 32712 0 2 5 2 12764 179 16 0 1 0 26235890 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 272845811810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26848/statm: 4217 1113 409 3 0 796 0
[pid=26873] ppid=26848 vsize=5356 CPUtime=0
/proc/26873/stat : 26873 (sh) S 26848 26848 25303 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26248968 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26873/statm: 1339 233 193 169 0 50 0
[pid=26874] ppid=26873 vsize=863820 CPUtime=0.09
/proc/26874/stat : 26874 (java) S 26873 26848 25303 0 -1 0 3308 0 1 0 7 2 0 0 18 0 9 0 26248969 884551680 2779 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26874/statm: 215955 2779 1647 9 0 210467 0
Current children cumulated CPU time (s) 129.59
Current children cumulated vsize (KiB) 886044

Child status: 0
Real time (s): 130.97
CPU time (s): 129.641
CPU user time (s): 127.787
CPU system time (s): 1.85472
CPU usage (%): 98.9856
Max. virtual memory (cumulated for all children) (KiB): 886576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.787
system time used= 1.85472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37919
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= 3615
involuntary context switches= 6207

runsolver used 0.169974 second user time and 0.448931 second system time

The end

Launcher Data 

Begin job on node39 at 2009-07-12 11:41:59
IDJOB=2090947
IDBENCH=59951
IDSOLVER=738
FILE ID=node39/2090947-1247391718
PBS_JOBID= 9507304
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-62_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-2090947-1247391718/watcher-2090947-1247391718 -o /tmp/evaluation-result-2090947-1247391718/solver-2090947-1247391718 -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-2090947-1247391718.xml

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

MD5SUM BENCH= fa52e08f6c7bed9390e7882e95d262ff
RANDOM SEED=376152349

node39.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		: 3000.236
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		: 3000.236
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:       1833016 kB
Buffers:         18636 kB
Cached:          98868 kB
SwapCached:          0 kB
Active:         112360 kB
Inactive:        51164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:          57388 kB
Slab:            44700 kB
Committed_AS:   204196 kB
PageTables:       1864 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= 66420 MiB
End job on node39 at 2009-07-12 11:44:10