Trace number 1078397

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 v1.13+picosatSAT 18.5042 18.8394

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-14_ext.xml
MD5SUM1b567671b13df00338ea68e530a77205
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 benchmark1.3268
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 23:25:49 2008
0.00/0.04	c 0	PID 8660
0.00/0.05	c 0	HOST node29.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1078397-1215206749.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078397-1215206749.xml' 'HOME/temp.csp'
0.04/0.73	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.04/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.79	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.71/0.87	c 1	Parsing HOME/temp.csp
1.80/1.96	c 2	parsed 139 expressions
1.80/1.96	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.80/1.96	c 2	Converting to clausal form CSP
1.80/1.99	c 2	converted 14 (10%) expressions
1.90/2.00	c 2	converted 28 (20%) expressions
1.90/2.01	c 2	converted 42 (30%) expressions
1.99/2.18	c 2	converted 56 (40%) expressions
1.99/2.18	c 2	converted 70 (50%) expressions
2.09/2.25	c 2	converted 84 (60%) expressions
2.19/2.37	c 2	converted 98 (70%) expressions
2.29/2.48	c 2	converted 112 (80%) expressions
2.39/2.59	c 3	converted 126 (90%) expressions
2.78/2.93	c 3	converted 139 (100%) expressions
2.78/2.93	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.78/2.93	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.78/2.93	c 3	Propagation in CSP
2.78/2.94	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.78/2.94	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.78/2.94	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.78/2.94	c 3	Simplifing CSP by introducing new Boolean variables
2.78/2.94	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.78/2.94	c 3	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.88/3.06	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.88/3.06	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.88/3.07	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.88/3.07	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.88/3.07	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.88/3.07	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.88/3.07	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.88/3.07	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.88/3.07	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.88/3.08	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.88/3.08	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.08/3.28	c 3	6 (10%) CSP clauses are encoded (11179 clauses, 256991 bytes)
3.27/3.41	c 3	12 (20%) CSP clauses are encoded (21953 clauses, 521848 bytes)
3.37/3.54	c 4	18 (30%) CSP clauses are encoded (32749 clauses, 787259 bytes)
3.47/3.67	c 4	24 (40%) CSP clauses are encoded (43531 clauses, 1047688 bytes)
3.67/3.80	c 4	30 (50%) CSP clauses are encoded (53702 clauses, 1299053 bytes)
3.77/3.93	c 4	36 (60%) CSP clauses are encoded (64533 clauses, 1576316 bytes)
3.87/4.07	c 4	42 (70%) CSP clauses are encoded (75308 clauses, 1860854 bytes)
4.06/4.20	c 4	48 (80%) CSP clauses are encoded (86167 clauses, 2151486 bytes)
4.17/4.34	c 4	54 (90%) CSP clauses are encoded (97047 clauses, 2442419 bytes)
4.27/4.45	c 4	59 (100%) CSP clauses are encoded (106100 clauses, 2684635 bytes)
4.27/4.45	c 4	59 CSP clauses encoded
4.27/4.46	c 4	Writing map file : HOME/temp.map
4.27/4.46	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.27/4.46	c 4	SAT : 380 SAT variables, 106100 SAT clauses, 2684635 bytes
4.27/4.46	c 4	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.32/4.51	c 4	SOLVING HOME/temp.cnf
4.32/4.51	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.29/18.67	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.29/18.67	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.38/18.75	c 19	Decoding HOME/temp.out
18.38/18.78	s SATISFIABLE
18.38/18.78	v 5 2 17 13 18 1 16 16 19 6 1 8 19 10 4 14 7 0 7 16
18.38/18.78	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.38/18.83	c 19	CPU 17.44 (0.03 0.01 17.41 1.03)
18.38/18.83	c 19	END Fri Jul  4 23:26:08 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078397-1215206749/watcher-1078397-1215206749 -o /tmp/evaluation-result-1078397-1215206749/solver-1078397-1215206749 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1078397-1215206749.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.00 2.00 4/73 8660
/proc/meminfo: memFree=1316640/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=12268 CPUtime=0
/proc/8660/stat : 8660 (sugar) R 8658 8660 7684 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1999648690 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 221789600766 0 0 4224 0 0 0 0 17 1 0 0
/proc/8660/statm: 3067 316 241 3 0 167 0

[startup+0.080235 s]
/proc/loadavg: 1.96 2.00 2.00 4/73 8660
/proc/meminfo: memFree=1316640/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.04
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999648690 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101236 s]
/proc/loadavg: 1.96 2.00 2.00 4/73 8660
/proc/meminfo: memFree=1316640/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.04
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999648690 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.30125 s]
/proc/loadavg: 1.96 2.00 2.00 4/73 8660
/proc/meminfo: memFree=1316640/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.04
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999648690 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701274 s]
/proc/loadavg: 1.96 2.00 2.00 4/73 8660
/proc/meminfo: memFree=1316640/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.04
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999648690 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50233 s]
/proc/loadavg: 1.96 2.00 2.00 4/84 8682
/proc/meminfo: memFree=1306184/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.71
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 973 6986 0 1 3 1 62 5 16 0 1 0 1999648690 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 797 370 3 0 500 0
[pid=8673] ppid=8660 vsize=5356 CPUtime=0
/proc/8673/stat : 8673 (sh) S 8660 8660 7684 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999648769 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8673/statm: 1339 233 193 169 0 50 0
[pid=8674] ppid=8673 vsize=864012 CPUtime=0.69
/proc/8674/stat : 8674 (java) S 8673 8660 7684 0 -1 0 7489 0 1 0 66 3 0 0 18 0 9 0 1999648769 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8674/statm: 216003 6772 2532 9 0 210585 0
[pid=8674/tid=8675] ppid=8673 vsize=864012 CPUtime=0.42
/proc/8674/task/8675/stat : 8675 (java) R 8673 8660 7684 0 -1 64 2464 0 1 0 41 1 0 0 22 0 9 0 1999648770 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8676] ppid=8673 vsize=864012 CPUtime=0.21
/proc/8674/task/8676/stat : 8676 (java) R 8673 8660 7684 0 -1 64 4015 0 0 0 20 1 0 0 16 0 9 0 1999648771 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 102723001 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8677] ppid=8673 vsize=864012 CPUtime=0
/proc/8674/task/8677/stat : 8677 (java) S 8673 8660 7684 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999648771 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8678] ppid=8673 vsize=864012 CPUtime=0
/proc/8674/task/8678/stat : 8678 (java) S 8673 8660 7684 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999648771 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8679] ppid=8673 vsize=864012 CPUtime=0
/proc/8674/task/8679/stat : 8679 (java) S 8673 8660 7684 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999648773 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8680] ppid=8673 vsize=864012 CPUtime=0.04
/proc/8674/task/8680/stat : 8680 (java) S 8673 8660 7684 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 1999648773 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8681] ppid=8673 vsize=864012 CPUtime=0
/proc/8674/task/8681/stat : 8681 (java) S 8673 8660 7684 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999648773 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8682] ppid=8673 vsize=864012 CPUtime=0
/proc/8674/task/8682/stat : 8682 (java) S 8673 8660 7684 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999648773 884748288 6772 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 882968

[startup+3.10243 s]
/proc/loadavg: 1.96 2.00 2.00 4/84 8682
/proc/meminfo: memFree=1283976/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=0.71
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 974 6986 0 1 3 1 62 5 15 0 1 0 1999648690 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 797 370 3 0 500 0
[pid=8673] ppid=8660 vsize=5356 CPUtime=0
/proc/8673/stat : 8673 (sh) S 8660 8660 7684 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999648769 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8673/statm: 1339 233 193 169 0 50 0
[pid=8674] ppid=8673 vsize=864324 CPUtime=2.27
/proc/8674/stat : 8674 (java) S 8673 8660 7684 0 -1 0 15231 0 1 0 219 8 0 0 18 0 9 0 1999648769 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8674/statm: 216081 14454 2564 9 0 210628 0
[pid=8674/tid=8675] ppid=8673 vsize=864324 CPUtime=1.06
/proc/8674/task/8675/stat : 8675 (java) R 8673 8660 7684 0 -1 64 3255 0 1 0 104 2 0 0 21 0 9 0 1999648770 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 103842638 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8676] ppid=8673 vsize=864324 CPUtime=1.12
/proc/8674/task/8676/stat : 8676 (java) S 8673 8660 7684 0 -1 64 10947 0 0 0 108 4 0 0 18 0 9 0 1999648771 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8677] ppid=8673 vsize=864324 CPUtime=0
/proc/8674/task/8677/stat : 8677 (java) S 8673 8660 7684 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999648771 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8678] ppid=8673 vsize=864324 CPUtime=0
/proc/8674/task/8678/stat : 8678 (java) S 8673 8660 7684 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999648771 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8679] ppid=8673 vsize=864324 CPUtime=0
/proc/8674/task/8679/stat : 8679 (java) S 8673 8660 7684 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999648773 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8680] ppid=8673 vsize=864324 CPUtime=0.06
/proc/8674/task/8680/stat : 8680 (java) S 8673 8660 7684 0 -1 64 332 0 0 0 6 0 0 0 16 0 9 0 1999648773 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8681] ppid=8673 vsize=864324 CPUtime=0
/proc/8674/task/8681/stat : 8681 (java) S 8673 8660 7684 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999648773 885067776 14454 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8674/tid=8682] ppid=8673 vsize=864324 CPUtime=0
/proc/8674/task/8682/stat : 8682 (java) S 8673 8660 7684 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999648773 885067776 14454 996147200 134512640 134550740 4294955952 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) 883280

[startup+6.30164 s]
/proc/loadavg: 1.96 2.00 2.00 3/76 8684
/proc/meminfo: memFree=1307208/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=4.34
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1022 22619 0 2 3 1 414 16 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
[pid=8683] ppid=8660 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (sh) S 8660 8660 7684 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999649141 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 232 193 169 0 50 0
[pid=8684] ppid=8683 vsize=5232 CPUtime=1.76
/proc/8684/stat : 8684 (picosat) R 8683 8660 7684 0 -1 4194304 1204 0 0 0 94 82 0 0 25 0 1 0 1999649141 5357568 1190 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1308 1190 42 102 0 1203 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 24188

[startup+12.701 s]
/proc/loadavg: 1.96 2.00 2.00 3/76 8684
/proc/meminfo: memFree=1304520/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=4.34
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1022 22619 0 2 3 1 414 16 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
[pid=8683] ppid=8660 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (sh) S 8660 8660 7684 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999649141 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 232 193 169 0 50 0
[pid=8684] ppid=8683 vsize=6024 CPUtime=8.1
/proc/8684/stat : 8684 (picosat) R 8683 8660 7684 0 -1 4194304 1415 0 0 0 727 83 0 0 25 0 1 0 1999649141 6168576 1401 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1506 1401 42 102 0 1401 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 24980

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

[startup+15.9012 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 8684
/proc/meminfo: memFree=1304136/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=4.34
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1022 22619 0 2 3 1 414 16 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
[pid=8683] ppid=8660 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (sh) S 8660 8660 7684 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999649141 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 232 193 169 0 50 0
[pid=8684] ppid=8683 vsize=6288 CPUtime=11.27
/proc/8684/stat : 8684 (picosat) R 8683 8660 7684 0 -1 4194304 1517 0 0 0 1044 83 0 0 25 0 1 0 1999649141 6438912 1503 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1572 1503 42 102 0 1467 0
Current children cumulated CPU time (s) 15.61
Current children cumulated vsize (KiB) 25244

[startup+17.5013 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 8684
/proc/meminfo: memFree=1303880/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=4.34
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1022 22619 0 2 3 1 414 16 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
[pid=8683] ppid=8660 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (sh) S 8660 8660 7684 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999649141 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 232 193 169 0 50 0
[pid=8684] ppid=8683 vsize=6552 CPUtime=12.86
/proc/8684/stat : 8684 (picosat) R 8683 8660 7684 0 -1 4194304 1569 0 0 0 1203 83 0 0 25 0 1 0 1999649141 6709248 1555 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1638 1555 42 102 0 1533 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 25508

[startup+18.3014 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 8684
/proc/meminfo: memFree=1303880/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=4.34
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1022 22619 0 2 3 1 414 16 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
[pid=8683] ppid=8660 vsize=5356 CPUtime=0
/proc/8683/stat : 8683 (sh) S 8660 8660 7684 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999649141 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8683/statm: 1339 232 193 169 0 50 0
[pid=8684] ppid=8683 vsize=6684 CPUtime=13.65
/proc/8684/stat : 8684 (picosat) R 8683 8660 7684 0 -1 4194304 1590 0 0 0 1282 83 0 0 25 0 1 0 1999649141 6844416 1576 996147200 134512640 134931368 4294956256 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1671 1576 42 102 0 1566 0
Current children cumulated CPU time (s) 17.99
Current children cumulated vsize (KiB) 25640

[startup+18.7064 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 8684
/proc/meminfo: memFree=1303752/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=18.38
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1070 24510 0 2 3 1 1733 101 17 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 13600

[startup+18.8014 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 8684
/proc/meminfo: memFree=1303752/2055920 swapFree=4180452/4192956
[pid=8660] ppid=8658 vsize=13600 CPUtime=18.38
/proc/8660/stat : 8660 (sugar) S 8658 8660 7684 0 -1 4194304 1090 24510 0 2 3 1 1733 101 16 0 1 0 1999648690 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8660/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 18.38
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 18.8394
CPU time (s): 18.5042
CPU user time (s): 17.4493
CPU system time (s): 1.05484
CPU usage (%): 98.2209
Max. virtual memory (cumulated for all children) (KiB): 883280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4493
system time used= 1.05484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29340
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= 2505
involuntary context switches= 2717

runsolver used 0.022996 second user time and 0.076988 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-04 23:25:49
IDJOB=1078397
IDBENCH=56787
IDSOLVER=345
FILE ID=node29/1078397-1215206749
PBS_JOBID= 7881674
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-14_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078397-1215206749/watcher-1078397-1215206749 -o /tmp/evaluation-result-1078397-1215206749/solver-1078397-1215206749 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1078397-1215206749.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1b567671b13df00338ea68e530a77205
RANDOM SEED=1043044956

node29.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		: 3000.220
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		: 3000.220
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:       1317120 kB
Buffers:         90872 kB
Cached:         464616 kB
SwapCached:       6872 kB
Active:         406496 kB
Inactive:       270096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317120 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:         128236 kB
Slab:            47072 kB
Committed_AS:  3532416 kB
PageTables:       2236 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= 66460 MiB
End job on node29 at 2008-07-04 23:26:08